| 1. |
- Back, M, et al.
(författare)
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Biomarkers in Mitral Regurgitation
- 2017
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Ingår i: Progress in cardiovascular diseases. - : Elsevier BV. - 1873-1740 .- 0033-0620. ; 60:3, s. 334-341
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Tidskriftsartikel (refereegranskat)
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| 2. |
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| 3. |
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| 4. |
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| 5. |
- Björck, Martin, et al.
(författare)
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Pathophysiology of AAA : Heredity vs Environment
- 2013
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Ingår i: Progress in cardiovascular diseases. - : Elsevier BV. - 0033-0620 .- 1873-1740. ; 56:1, s. 2-6
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Forskningsöversikt (refereegranskat)abstract
- Abdominal aortic aneurysm (AAA) has a complex pathophysiology, in which both environmental and genetic factors play important roles, the most important being smoking. The recently reported falling prevalence rates of AAA in northern Europe and Australia/New Zeeland are largely explained by healthier smoking habits. Dietary factors and obesity, in particular abdominal obesity, are also of importance. A family history of AAA among first-degree relatives is present in approximately 13% of incident cases. The probability that a monozygotic twin of a person with an AAA has the disease is 24%, 71 times higher than that for a monozygotic twin of a person without AAA. Approximately 1000 SNPs in 100 candidate genes have been studied, and three genome-wide association studies were published, identifying different diverse weak associations. An example of interaction between environmental and genetic factors is the effect of cholesterol, where genetic and dietary factors affect levels of both HDL and LDL. True epigenetic studies have not yet been published.
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| 6. |
- Bouchard, Claude, et al.
(författare)
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Personalized Preventive Medicine : Genetics and the Response to Regular Exercise in Preventive Interventions
- 2015
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Ingår i: Progress in cardiovascular diseases. - : Elsevier BV. - 0033-0620 .- 1873-1740. ; 57:4, s. 337-346
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Tidskriftsartikel (refereegranskat)abstract
- Regular exercise and a physically active lifestyle have favorable effects on health. Several issues related to this theme are addressed in this report. A comment on the requirements of personalized exercise medicine and in-depth biological profiling along with the opportunities that they offer is presented. This is followed by a brief overview of the evidence for the contributions of genetic differences to the ability to benefit from regular exercise. Subsequently, studies showing that mutations in TP53 influence exercise capacity in mice and humans are succinctly described. The evidence for effects of exercise on endothelial function in health and disease also is covered. Finally, changes in cardiac and skeletal muscle in response to exercise and their implications for patients with cardiac disease are summarized. Innovative research strategies are needed to define the molecular mechanisms involved in adaptation to exercise and to translate them into useful clinical and public health applications.
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| 7. |
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| 8. |
- Khawaja, Tasveer, et al.
(författare)
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Coronary artery calcium, hepatic steatosis, and atherosclerotic cardiovascular disease risk in patients with type 2 diabetes mellitus: Results from the Dallas heart study
- 2023
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Ingår i: Progress in cardiovascular diseases. - : W B SAUNDERS CO-ELSEVIER INC. - 0033-0620 .- 1873-1740. ; 78, s. 67-73
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Forskningsöversikt (refereegranskat)abstract
- Introduction: Cardiovascular disease (CVD) risk amongst those with type 2 diabetes (T2D) is heterogenous. The role of imaging-based cardiometabolic biomarkers (e.g., coronary artery calcium [CAC] score, and hepatic triglyceride content [HTC]) in CVD risk stratification in T2D is unclear. To better understand this, we sought to evaluate the individual and joint associations between CAC and hepatic steatosis (HS) with clinical atherosclerotic CVD (ASCVD) in Dallas Heart Study (DHS) participants with and without T2D. Methods: We examined participants in the DHS, a multi-ethnic cohort study, without self-reported ASCVD. CAC scoring was performed via computed tomography with the mean of two consecutive scores used. HTC was measured using magnetic resonance spectroscopy, and HS was defined as HTC >5.5% The primary outcome was incident ASCVD, defined as coronary heart disease (CHD; myocardial infarction, percutaneous coronary intervention, or coronary artery bypass graft surgery), ischemic stroke, transient ischemic attack, or CVD death. Cox regression analyses, and interaction testing was performed to evaluate the individual and joint associations between CAC and HS with ASCVD. The association between HS and coronary heart disease was validated in the UK Biobank (UKB).Results: A total of 1252 DHS participants were included with mean age 44.8 & PLUSMN; 9.3 years, mean body mass index 28.7 & PLUSMN; 5.9 kg/m2, 55% female, and 59% black with an overall prevalence of T2D of 9.7%. CAC scores were significantly higher (p < 0.01) and HS was significantly more prevalent in those with T2D (p < 0.01). Over a median of 12.3 years, 8.3% of participants experienced ASCVD events. The ASCVD event rate was significantly higher in participants with T2D (20.5% vs 7.0%, p < 0.01). Continuous CAC was associated with ASCVD events in the overall cohort regardless of T2D status with a significant interaction present between CAC and T2D status on ASCVD, Pinteraction = 0.02. HTC was not associated with ASCVD risk in participants without T2D but was inversely associated with risk in participants with T2D (HR 0.91, 95% CI 0.83-0.99 per 1% increase in HTC, p = 0.02), Pinteraction = 0.02. Amongst 37,266 UKB participants, 4.5% had T2D. CHD events occurred in 2.2% of participants, with 10.2% of events occurring amongst those with T2D. An inverse relationship between HTC and CHD was also found amongst those with T2D in UKB with a significant interaction between T2D status and HTC on CHD (HR per 1% increase in HTC 0.95, 95% CI 0.91-0.99, p = 0.01, Pinteraction = 0.02).Conclusions: In the DHS, we found that CAC was associated with ASCVD risk independent of T2D status. We did not observe an association between HTC and ASCVD in participants without T2D, but there was an inverse association between HTC and ASCVD in those with T2D that was replicated in the UKB cohort. Further investigation is warranted to understand the possible protective association of HS in participants with T2D.& COPY; 2023 Elsevier Inc. All rights reserved.
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| 9. |
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| 10. |
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| 11. |
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| 12. |
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| 13. |
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| 15. |
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| 16. |
- Borch, Elisabeth, et al.
(författare)
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Bacteriological safety issues in red meat and ready-to-eat meat products, as well as control measures
- 2002
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Ingår i: Meat Science. - 0309-1740 .- 1873-4138. ; 62:3, s. 381-390
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Tidskriftsartikel (refereegranskat)abstract
- The importance of Eschericha coli O157, Listeria monocytogenes and Salmonella typhimurium DT104 as meat-borne pathogens is well established. Pathogenic bacteria such as Aeromonas spp., Arcobacter spp., psychrotrophic Bacillus cereus, Campylobacter spp., Clostridium botulinum and non-invasive Listeria monocytogenes can be regarded as rookies, but not yet firmly associated with today's production of red meat and meat products. The development of PCR and other DNA-based techniques will shed new light on so called emerging pathogens. Important safety issues in meat production, such as insufficient cleaning and disinfection (including the stable/lairage, processing environment), carcass decontamination and chilling, and cross contamination are discussed. Furthermore, probability modelling of survival and growth is identified as an important way to achieve a better understanding of how to deal with the complexity of further processing, including heat treatment and storage. © 2002 Elsevier Science Ltd. All rights reserved.
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| 17. |
- Jonsäll, Anette, et al.
(författare)
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Sensory quality and cooking loss of ham muscle (M. biceps femoris) from pigs reared indoors and outdoors
- 2001
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Ingår i: Meat Science. - : Elsevier. - 0309-1740 .- 1873-4138. ; 57:3, s. 245-250
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Tidskriftsartikel (refereegranskat)abstract
- The aim of this study was to evaluate the sensory characteristics and cooking loss of ham from pigs of different genotype and sex and on different rearing systems. Half of each litter was reared indoors in a large pen (120 mm2), and the other half outdoors. Ham muscles (M. biceps femoris) from 48 Hampshire crosses (carriers or non-carriers of the RN− allele) were subjected to sensory evaluation by means of descriptive analysis by a selected and trained nine-member panel. Ham from RN− carriers scored higher than that from non-carriers with regard to smell intensity and meat taste, also it was more tender and tended to have a more acidulous taste. Ham from pigs reared indoors had a juicier and more acidulous taste than that from pigs reared outdoors. Ham from castrates was more tender and more juicy than ham from gilts.
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| 18. |
- Lundberg, Peter, et al.
(författare)
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Carbon-13 and proton NMR studies of post-mortem metabolism in bovine muscles
- 1986
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Ingår i: Meat Science. - : Elsevier. - 0309-1740 .- 1873-4138. ; 18:2, s. 133-160
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Tidskriftsartikel (refereegranskat)abstract
- Proton and carbon-13 NMR was used to investigate post-mortem metabolism in bovine muscles at 26°C during the first 10h after slaughter. WALTZ-16 decoupling was used to eliminate the proton couplings in the (13)C spectra and the 'jump and return' pulse sequence was used to suppress the water resonance in the (1)H-NMR experiments. With carbon-13 NMR the glycogen breakdown and the lactate development could be followed. This was compared with the lactate, creatine and phosphocreatine development as measured by proton NMR. The intracellular pH was estimated from the chemical shift of the abundant dipeptide, carnosine, as measured in the (1)H- and (13)C-NMR spectra. These were compared with similar measurements obtained earlier using phosphorus-31 NMR. The three independently determined pH profiles were in excellent agreement with one another, as well as with results obtained with the standard iodoacetate extraction method. In the course of these studies we observed that the post-mortem metabolism in cow and heifer was slow and that it took four more hours to complete compared to bull or young bull. After 10 h the pH was 5·9 in bull and 6·1 in cow. Phosphocreatine had completely disappeared after 3·5 h in bull samples while the lactate continued to increase even after 10h. The curves obtained by carbon-13 and proton NMR for the increase in lactate during the first 10 h post mortem were very similar. Moreover, plots for the increase in the lactate level versus the intracellular pH decrease showed a linear relationship, indicating that anaerobic glycolytic activity is the main determining cause for the intracellular pH decrease. Various other parameters, such as the ratio of unsatirated to saturated fatty acid side chains and the presence of amino acids and taurine, could be measured from the in vivo carbon-13 NMR spectra. However, no gross changes occured in any of these parameters during the first 10 h post mortem.
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| 19. |
- Lundberg, Peter, et al.
(författare)
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Post-mortem metabolism in fresh porcine, ovine and frozen bovine muscle
- 1987
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Ingår i: Meat Science. - : Elsevier. - 0309-1740 .- 1873-4138. ; 19:1, s. 1-14
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Tidskriftsartikel (refereegranskat)abstract
- Post-mortem metabolism was followed by phosphorus-31-NMR in muscle samples obtained from freshly slaughtered pigs and lambs. Resonances for creatine phosphate (CP), ATP, inorganic phosphate (Pi) and sugar phosphates (SP) could be discerned and the intracellular pH could be determined from the spectra. The rates of post-mortem metabolism varied in the following fashion: porcine muscle > ovine muscle > bovine muscle. However, the course of post-mortem metabolism was, in all cases, the same. CP disappeared first and then ATP. Simultaneously, Pi increased, while SP remained relatively constant. The intracellular pH decreased to pH 5·5 in all tissues.In a separate set of experiments the post-mortem metabolism during thawing was studied in bovine muscles that had been frozen immediately after slaughter. Again, the same course of post-mortem metabolism was observed, but the thaw shortening was accompanied by an extremely rapid post-mortem metabolism, which was more than ten times as fast as that measured for fresh bovine muscles. The intracellular pH decreased from 7·2 to 5·5 in 45 min. This rapid metabolism started only after the sample ha reached 0°C. Resonances for metabolites were broadened in frozen muscles due to the limited motions that are allowed within the ice lattice.
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| 20. |
- Vogel, Hans J., et al.
(författare)
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Post-mortem energy metabolism in bovine muscles studied by non-invasive phosphorus-31 nuclear magnetic resonance
- 1985
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Ingår i: Meat Science. - 0309-1740 .- 1873-4138. ; 13:1, s. 1-18
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Tidskriftsartikel (refereegranskat)abstract
- Phosphorus-31 Nuclear Magnetic Resonance ((31)P-NMR) has been utilized to follow non-invasively the post-mortem metabolism of the major phosphorylated metabolites in muscles from beef slaughter carcasses. In addition to adenosine-5'-triphosphate (ATP), creatine phosphate (CP) and inorganic phosphate (P(i)) considerable amounts of glucose- and fructose-6-phosphate (G6P and F6P, respectively) as well as glycerol-3-phosphate (Glyc3P) were detected. ATP was mainly present as a Mg(2+)-ATP complex. Adenosine-5'-diphosphate (ADP) appeared to be mainly bound to muscle proteins. A good quantitative agreement was found for the levels of ATP, CP and sugar phosphates (SP) when estimated by NMR or enzymatic assays. Since the chemical shifts of the P(i) and sugar phosphate resonances are a function of the pH, the intracellular pH could be directly deduced from the NMR spectra. Values obtained in this manner were, within the errors of both methods, the same as those determined in iodoacetate/KCl homogenates. The pH gradients within the tissue never exceeded 0.3 pH units. In a final set of experiments we used (31)P-NMR 10 study the effects of electrical stimulation on the intracellular pH and post-mortem metabolism. It was concluded that (31)P-NMR, due to its non-invasive nature plus the fact that some of the NMR parameters are sensitive to the intracellular environment, provides a useful complement to existing methods for the study of post-mortem metabolism.
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| 21. |
- Algers, Anne
(författare)
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The development of a new methodology for knowledge sharing in the interface between university and society - An example from the meat sector
- 2013
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Ingår i: Meat Science. - : Elsevier BV. - 0309-1740 .- 1873-4138. ; 95, s. 672-678
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Tidskriftsartikel (refereegranskat)abstract
- Design science research was used for the generation, use and evaluation of a model for knowledge sharing in the user community through open educational resources (OER). The focus of interest was on the development process of a model for knowledge sharing that emphasizes the characteristics and the needs of the user community; the empowerment and democratic issues of openness; the collaboration between institutions and dialog with society; and the consideration of quality and sustainability issues. Initially, the community needs were analyzed through surveys and workshops, and the findings used, through negotiations, to formulate the development process. An open-training platform served as an infrastructure and included a repository with OER, a wiki and a discussion forum. The purpose of this article is an attempt to provide universities with a plan and template for integrated knowledge sharing that responds to societal needs. Usability and usefulness has not been evaluated. (C) 2013 Elsevier Ltd. All rights reserved.
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| 22. |
- Amlani, Vishal, et al.
(författare)
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The current status of drug-coated devices in lower extremity peripheral artery disease interventions
- 2021
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Ingår i: Progress in Cardiovascular Diseases. - : Elsevier BV. - 0033-0620. ; 65, s. 23-28
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Tidskriftsartikel (refereegranskat)abstract
- Lower limb peripheral artery disease is a leading cause of cardiovascular disease morbidity and mortality. Endovascular revascularization is often indicated to improve walking function and to prevent limb loss but restenosis in the treated vessel segment remains a concern that limits the overall effectiveness of the treatment. The most promising technique to prevent restenosis is the use of drug-coated devices, and the most common drug used to coat lower limb balloon angioplasty balloons and stents is paclitaxel. A systematic review and meta analysis in 2018 reported a possible increase in late mortality attributable to paclitaxel-coated devices. Since then, their use has been brought into question. Here, we present an update of data focusing on the efficacy and safety of paclitaxel-coated devices in lower limb treatment applications. While paclitaxel-coated devices appear to reduce restenosis rates it is still unclear how these surrogate marker improvements translate to direct patient benefits and uncertainty remains as to whether paclitaxel-coated devices confer an increased risk of long-term mortality. Available randomized clinical data is hampered by trial heterogeneity, insufficient power, potential attrition bias and the lack of a plausible mechanistic explanation. An important step forward is that the ongoing trials that were temporarily halted due to the Katsanos et al. report have now both commenced recruitment and may ultimately resolve this clinical dilemma by virtue of their larger sample sizes. Other possible ways forward are the ongoing investigation of alternative anti-proliferative coating agents and use of new sophisticated vascular imaging techniques to more clearly identify patients at risk of restenosis already in the preoperative setting. (c) 2021 Elsevier Inc. All rights reserved.
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| 23. |
- Bengtsson, Hanna, et al.
(författare)
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Heat-treated and homogenised potato pulp suspensions as additives in low-fat sausages
- 2011
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Ingår i: Meat Science. - : Elsevier BV. - 1873-4138 .- 0309-1740. ; 88:1, s. 75-81
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Tidskriftsartikel (refereegranskat)abstract
- Differently homogenised and heat treated potato pulp, used as a dietary fibre additive in low-fat sausages, gave rise to an enhanced instrumentally and sensory measured firmness and compactness, respectively. This is believed to be due to the high content of insoluble fibre, which creates a fibrous network that enhances the texture of the sausage, while not interfering with the meat protein network. The process and frying losses of the sausages, using potato pulp as an additive, were not significantly different compared to the reference. Comparing the different potato pulp sausages using various kinds of heat treatment of the potato pulp significantly lowered the frying loss and increased the firmness. An explanation to these observations could be that the potato pulp exposed to shorter heat treatment compared with longer gave rise to a lower amount of amylase-leakage from the swelling starch granules caught in the potato pulp matrix. (C) 2010 The American Meat Science Association. Published by Elsevier Ltd. All rights reserved.
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| 24. |
- Blanco Penedo, Isabel
(författare)
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Understanding consumers' perceptions towards Iberian pig production and animal welfare
- 2020
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Ingår i: Meat Science. - : Elsevier BV. - 0309-1740 .- 1873-4138. ; 172
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Tidskriftsartikel (refereegranskat)abstract
- The Spanish market offers a greater variety of Iberian pork products. The aim of this paper is to determine the perception of consumers of several aspects of Iberian pig production and animal welfare depending on the consumers' characteristics. Consumers from two Spanish regions (n = 403) answered a questionnaire about their beliefs and the importance of pig production, their purchase intentions and their willingness to pay. Consumers were segmented according to their level of knowledge about Iberian pig production. The results of this work indicate that consumers have poor knowledge about Iberian pig production. Even so, consumers show a remarkable preference for Iberian products, especially when the animals are reared freely and in natural conditions, giving great importance to animal welfare. Consumer preferences indicate the importance of emphasizing Iberian traditional pig product characteristics on the label to promote their purchase choices.
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| 25. |
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| 26. |
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| 27. |
- Burri, Stina C.M., et al.
(författare)
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Lipid oxidation inhibition capacity of plant extracts and powders in a processed meat model system
- 2020
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Ingår i: Meat Science. - : Elsevier BV. - 0309-1740 .- 1873-4138. ; 162
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Tidskriftsartikel (refereegranskat)abstract
- A meat model system was used for screening lipid oxidation inhibiting capacity of diverse horticultural plant materials. In the model, heme-containing sarcoplasmic proteins from the meat water-phase were homogenized with linoleic acid and thiobarbituric reactive substances (TBARS) were measured. 23 Plant materials were investigated at three high (50, 100, and 200 ppm) concentrations and five plant extracts were tested at three low (5, 10, and 20 ppm) concentrations over time. In the high concentration sets, summer savory freeze-dried powder, beetroot leaves extracted with 50% ethanol, and an olive polyphenol powder extracted from wastewater, inhibited oxidation the most effectively. After two weeks and at 200 ppm concentration, oxidation was reduced to 17.2%, 16.6% and 13.5% of the blank sample with no added antioxidants respectively. In the low concentration set, spray dried rhubarb juice inhibited oxidation the most after two weeks at 5 ppm where oxidation was reduced to 68.3% of the blank sample with no added antioxidants.
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| 28. |
- Denver, S., et al.
(författare)
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Is there a potential international market for Danish welfare pork? : A consumer survey from Denmark, Sweden, and Germany
- 2022
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Ingår i: Meat Science. - : Elsevier. - 0309-1740 .- 1873-4138. ; 183
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Tidskriftsartikel (refereegranskat)abstract
- This cross-country study investigates the potential to improve pig welfare by exploiting consumer demand, domestically and in export markets, for welfare pork produced in indoor production systems. The analysis is based on questionnaire data collected in 2019 focusing on demand for Danish welfare pork both in Denmark and in two nearby export markets, Sweden and Germany. To reduce hypothetical bias, a willingness-to-pay indicator is combined with an indicator of positive interest in buying a fictive Danish welfare labelled pork. We find that the market potential is relatively weak. Our findings indicate that there is some, albeit limited, potential in Denmark and Germany while demand is practically non-existing in Sweden, probably because the pig welfare guaranteed by Swedish legislation is similar to what is provided by the fictive welfare label employed in the study. Hence, consumer demand alone cannot secure enhanced pig welfare. Moreover, we found national differences in the characteristics of consumers who are interested in Danish welfare pork. © 2021 Elsevier Ltd
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| 29. |
- Eliasson, Björn, 1959
(författare)
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Cigarette smoking and diabetes.
- 2003
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Ingår i: Progress in cardiovascular diseases. - : Elsevier BV. - 0033-0620. ; 45:5, s. 405-13
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Forskningsöversikt (refereegranskat)abstract
- Smokers are insulin resistant, exhibit several aspects of the insulin resistance syndrome, and are at an increased risk for type 2 diabetes. Prospectively, the increased risk for diabetes in smoking men and women is around 50%. Many patients with type 1 and type 2 diabetes mellitus are at risk for micro- and macrovascular complications. Cigarette smoking increases this risk for diabetic nephropathy, retinopathy, and neuropathy, probably via its metabolic effects in combination with increased inflammation and endothelial dysfunction. This association is strongest in type 1 diabetic patients. The increased risk for macrovascular complications, coronary heart disease (CHD), stroke, and peripheral vascular disease, is most pronounced in type 2 diabetic patients. The development of type 2 diabetes is another possible consequence of cigarette smoking, besides the better-known increased risk for cardiovascular disease. In diabetes care, smoking cessation is of utmost importance to facilitate glycemic control and limit the development of diabetic complications.
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| 30. |
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| 31. |
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| 32. |
- Fogelkvist, Maria, 1983-, et al.
(författare)
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Acceptance and commitment therapy to reduce eating disorder symptoms and body image problems in patients with residual eating disorder symptoms : A randomized controlled trial
- 2020
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Ingår i: Body image. - : Saunders Elsevier. - 1740-1445 .- 1873-6807. ; 32, s. 155-166
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Tidskriftsartikel (refereegranskat)abstract
- Body image problems are central aspects of eating disorders (ED), and risk factors both for the development of and relapse into an ED. Acceptance and commitment therapy (ACT) aims at helping patients accept uncomfortable internal experiences while committing to behaviors in accordance with life values. The aim of the present study was to compare the effectiveness of a group intervention, consisting of 12 sessions, based on ACT to treatment as usual (TAU) for patients with residual ED symptoms and body image problems. The study was a randomized controlled superiority trial. Patients with residual ED symptoms and body image problems were recruited from a specialized ED clinic in Sweden. The final sample consisted of 99 women, randomized to ACT or TAU. At the two-year follow-up, patients who received ACT showed a significant greater reduction in ED symptoms and body image problems and received less specialized ED care than patients in TAU. In conclusion, ACT was superior in reducing ED symptoms and body image problems.
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| 33. |
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| 34. |
- Huhtanen, Pekka
(författare)
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Effects of contrasting concentrate feeding strategies on meat quality of growing and finishing dairy bulls offered grass silage and barley based diets
- 2018
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Ingår i: Meat Science. - : Elsevier BV. - 0309-1740 .- 1873-4138. ; 143, s. 184-189
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Tidskriftsartikel (refereegranskat)abstract
- The objective was to examine the effects of concentrate level (barley grain 39 and 74 g dry matter/kg(0.60) live weight) and allocation regime (steady, increased, decreased) on meat quality of growing dairy bulls fed grass silage ad libitum. Chemical, instrumental and sensory analyses were used for measuring quality of longissimus lumbonun (LL). Greater concentrate level increased fat content (P = 0.035) and tenderness of sensory analysis (P = 0.009) of LL but did not affect pH, colour, drip loss, sarcomere length, shear force, juiciness or flavour. Periodic concentrate allocation reduced drip loss (P = 0.046) and tenderness (P = 0.001) compared to steady feeding. Observed effects on meat quality were minor and one explanation for this might be low carcass and meat fat content in all treatments. The experiment demonstrated the ability of growing bulls to adapt to different feeding regimes without major effects on meat quality, but simultaneously highlighted the challenge to affect beef quality by practically feasible diets.
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| 35. |
- Johnson, Shevaugn, et al.
(författare)
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Internet-delivered cognitive behavioural therapy for perfectionism : Targeting dysmorphic concern
- 2019
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Ingår i: Body image. - : Elsevier BV. - 1740-1445 .- 1873-6807. ; 30, s. 44-55
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Tidskriftsartikel (refereegranskat)abstract
- Perfectionism is an important transdiagnostic risk factor for several psychopathologies. As such, treatments targeting perfectionism have gained increased attention over recent years. While perfectionism is postulated to be an important underlying mechanism for dysmorphic concern, no research has explored the benefits of targeting perfectionism to reduce dysmorphic concern. The current study evaluated the use of Internet-delivered cognitive behavioural therapy for perfectionism (ICBT-P) with 31 participants (28 women) with high levels of dysmorphic concern to examine the impact on perfectionism, dysmorphic concern, body image disturbance, negative affect, and selective attention towards appearance-based stimuli. Using a case series design, observations were collected at baseline, at the end of a 4-week pre-treatment phase, after the 8-week ICBT-P, and 1-month post-treatment. Intent-to-treat analyses showed significant improvement from baseline to end-of-treatment and follow-up on most of the variables, with a large effect size decrease in dysmorphic concern, and decreased selective attention to BDD-body, BDD-positive, and BDD-negative words. The results of this study support the use of ICBT-P as an efficacious treatment worthy of further examination in populations who experience high levels of dysmorphic concern.
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| 36. |
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| 37. |
- Karlsson, Anders
(författare)
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The gender background of texture attributes of pork loin
- 2018
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Ingår i: Meat Science. - : Elsevier BV. - 0309-1740 .- 1873-4138. ; 136, s. 79-84
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Tidskriftsartikel (refereegranskat)abstract
- The tenderness of pork loins from castrates, entire males and females was quantified with sensory analysis and measurement of instrumental texture during ageing. Furthermore, the effects of intramuscular fat (IMF), collagen content and solubility, hot carcass weights and meat percentages on tenderness were examined. Meat from castrates was significantly (p = 0.043) more tender than meat from entire males and females as assessed by trained sensory panellists. Tenderness scores were positively affected by IMF content (p = 0.008) and hot carcass weight (p < 0.001), but no effect of collagen content and solubility was found. Meat from all three genders had the same tenderisation rate during ageing (two, five, seven and ten days). It is therefore suggested that meat from entire males and females should be aged for longer than meat from castrates to obtain the same level of tenderness.
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| 38. |
- Karlsson, Anders, et al.
(författare)
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The role of red and processed meat in colorectal cancer development: a perspective
- 2014
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Ingår i: Meat Science. - : Elsevier BV. - 0309-1740 .- 1873-4138. ; 97, s. 583-596
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Tidskriftsartikel (refereegranskat)abstract
- This paper is based on a workshop held in Oslo, Norway in November 2013, in which experts discussed how to reach consensus on the healthiness of red and processed meat. Recent nutritional recommendations include reducing intake of red and processed meat to reduce cancer risk, in particular colorectal cancer (CRC). Epidemiological and mechanistic data on associations between red and processed meat intake and CRC are inconsistent and underlying mechanisms are unclear. There is a need for further studies on differences between white and red meat, between processed and whole red meat and between different types of processed meats, as potential health risks may not be the same for all products. Better biomarkers of meat intake and of cancer occurrence and updated food composition databases are required for future studies. Modifying meat composition via animal feeding and breeding, improving meat processing by alternative methods such as adding phytochemicals and improving our diets in general are strategies that need to be followed up. (C) 2014 The Authors. Published by Elsevier Ltd. This is an open access article under the CC BY-NC-ND license (http://creativecommons.org/licenses/by-nc-nd/3.0/).
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| 39. |
- Karlsson, Linda, et al.
(författare)
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Dietary influence on the m. longissimus dorsi fatty acid composition of lambs in relation to protein source
- 2012
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Ingår i: Meat Science. - : Elsevier BV. - 0309-1740 .- 1873-4138. ; 91, s. 472-477
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Tidskriftsartikel (refereegranskat)abstract
- Dietary lipid effect, as a consequence of protein supplement, on lamb m. longissimus dorsi fatty acid composition was investigated, with emphasis on biohydrogenation intermediates. Crossbred lambs (White Swedish Landrace x Texel) were fed a barley-based diet without (CON) or with protein supplements including peas (PEA), rapeseed cake (RC) or hempseed cake (HC). The HC diet resulted in the highest muscle 22:6n-3 proportion, with the RC diet being similar (P < 0.05). Protein supplement did not affect the c9,t11 conjugated linoleic acid (CLA) proportion, however the HC diet increased some minor CIA isomers, including t10,c12 CIA (P < 0.05). The t10-18:1 and total trans-18:1 were lowest for the RC diet (P < 0.05). likely relating to rumen conditions and precursor availability. The saturated, monounsaturated and branched-chain fatty acids were largely unaffected by protein supplement. In conclusion, feeding the RC diet lowered the t10-18:1 and total trans-18:1 in meat, and modestly increased 22:6n-3 content. The direction of these changes would be beneficial, making the RC diet the preferred protein supplement; however the magnitude of the changes in the present experiment may not be sufficient to have an impact on human health. (C) 2012 Elsevier Ltd. All rights reserved.
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| 40. |
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| 41. |
- Khanji, Mohammed Y., et al.
(författare)
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The role of hand-held ultrasound for cardiopulmonary assessment during a pandemic
- 2020
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Ingår i: Progress in cardiovascular diseases. - : Elsevier BV. - 0033-0620. ; 63:5, s. 690-695
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Forskningsöversikt (refereegranskat)abstract
- During the COVID-19 pandemic, we are likely to see a significant increase in the requests for rapid assessment of cardiac function, due to the frequent pre-existence of cardiac pathologies in patients admitted to hospital, and to the emergence of specific cardiac manifestations of this infection, such as myocarditis, sepsis related cardiomyopathy, stress induced cardiomyopathy and acute coronary syndromes. Hand-held, point-of-care ultrasound (HH-POCUS) is particularly suited for the provision of rapid, focused, integrated assessments of the heart and lungs. We present a review of the indications and protocols for focused HH-POCUS use in an acute setting and formulate proposals for streamlining their application in the COVID-19 context towards guiding optimum management of these patients while at the same time allowing adherence to robust infection control measures to provide safety to both the patient and our clinical staff.
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| 42. |
- Kling, Johanna, 1986, et al.
(författare)
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Experiences of appearance conversations among young people living with a visible difference
- 2024
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Ingår i: BODY IMAGE. - 1740-1445 .- 1873-6807. ; 49
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Tidskriftsartikel (refereegranskat)abstract
- Stigmatisation surrounding having a visible difference to the face or body may have a marked impact on how young people communicate about appearance. The aim of our study was therefore to explore the experiences of appearance conversations among young people living with a visible difference. Interviews were conducted with 32 young people (mean age 14.1 years; 67.7% girls), with a condition resulting in a visible difference (e.g., craniofacial condition or scarring). Using reflexive thematic analysis, we identified three themes. Importance of Safety and Understanding reflects the importance of feeling safe in order to be able to talk about appearance. Participants described appearance conversations as often originating in their need for emotional support or practical assistance when encountering difficulties (Conversations When in Need of Support), but appearance was also experienced as a sensitive topic that was difficult to talk about (Avoiding Appearance Conversations). Our results highlight the importance of creating spaces where young people with a visible difference feel safe to bring up the topic of appearance when in need of support. Elements that facilitate such conversations include others having knowledge about the condition and having one's feelings and experiences validated instead of minimised.
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| 43. |
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| 44. |
- Lagerstedt Norström, Åsa, et al.
(författare)
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Influence of vacuum or high-oxygen modified atmosphere packaging on quality of beef M longissimus dorsi steaks after different ageing times
- 2011
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Ingår i: Meat Science. - : Elsevier BV. - 0309-1740 .- 1873-4138. ; 87, s. 101-106
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Tidskriftsartikel (refereegranskat)abstract
- The objective of the study was to determine if beef quality parameters differ between steaks in modified atmosphere packaging (MAP 80% O(2) and 20% CO(2)) and in vacuum packaging Both M longissimus dorsi (LD) from ten young bulls were cut in steaks day 3 postmortem and frozen either directly or after storage for 5 or 15 days in MAP and/or vacuum The parameters studied were Warner Bratzler shear force colour stability alpha-tocopherol content protein oxidation water holding capacity and sensory attributes Steaks stored in MAP had higher shear force than steaks stored in only vacuum at all ageing times Tenderness and juiciness were negatively affected by storage in MAP Ageing in MAP induced higher levels of metmyoglobin compared with vacuum ageing In conclusion high-oxygen MAP negatively influenced shear force thawing loss alpha-tocopherol content and colour stability as well as the sensory attributes tenderness juiciness and to some extent meat flavour (C) 2010 Published by Elsevier Ltd on behalf of The American Meat Science Association
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| 45. |
- Lagerstedt Norström, Åsa, et al.
(författare)
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Vacuum skin pack of beef - A consumer friendly alternative
- 2011
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Ingår i: Meat Science. - : Elsevier BV. - 0309-1740 .- 1873-4138. ; 88, s. 391-396
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Tidskriftsartikel (refereegranskat)abstract
- The aim of this study was to assess how beef quality traits are affected by skin packaging compared with vacuum and high-oxygen modified atmosphere packaging (MAP; 80% O(2) and 20% CO(2)). Both M. longissimus dorsi from 6 young bulls were cut and aged in vacuum for 7 days and then cut into 3.5-cm steaks, thereafter either frozen directly day 7 or stored in skin pack, vacuum pack or MAP for an additional 7 or 14 days and then frozen. Warner-Bratzler shear force, loss and colour were measured and sensory analysis was performed. The results showed no differences in shear force, sensory analysis and total loss between steaks packed in skin pack or vacuum, but skin packed steaks had lower purge loss. MAP steaks had lower sensory scores than the other treatments at days 14 and 21. Raw MAP-steaks were bright red, but showed signs of premature browning when cooked. (c) 2011 Elsevier Ltd. All rights reserved.
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| 46. |
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| 47. |
- Lemoine, J E, et al.
(författare)
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Factor structure and psychometric properties of the Body Appreciation Scale-2 among adolescents and young adults in Danish, Portuguese, and Swedish
- 2018
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Ingår i: Body image. - 1740-1445 .- 1873-6807. ; 26, s. 1-9
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Tidskriftsartikel (refereegranskat)abstract
- In recent years, the study of body image shifted from focusing on the negative aspects to a more extensive view of body image. The present study seeks to validate a measure of positive body image, the Body Appreciation Scale-2 (BAS-2; Tylka & Wood-Barcalow, 2015a) in Denmark, Portugal, and Sweden. Participants (N = 1012) were adolescents and young adults aged from 12 to 19. Confirmatory factor analyses confirmed the one-dimensional factor structure of the scale. Multi-group confirmatory factor analyses indicated that the scale was invariant across sex and country. Further results showed that BAS-2 was positively correlated with self-esteem, psychological well-being, and intuitive eating. It was negatively correlated with BMI among boys and girls in Portugal but not in Denmark and Sweden. Additionally, boys had higher body appreciation than girls. Results indicated that the BAS-2 has good psychometric properties in the three languages.
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| 48. |
- Lemoine, J E, et al.
(författare)
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Factor structure and psychometric properties of the Body Appreciation Scale-2 among adolescents and young adults in Danish, Portuguese, and Swedish
- 2018
-
Ingår i: Body Image. - : Elsevier BV. - 1740-1445 .- 1873-6807. ; 26, s. 1-9
-
Tidskriftsartikel (refereegranskat)abstract
- In recent years, the study of body image shifted from focusing on the negative aspects to a more extensive view of body image. The present study seeks to validate a measure of positive body image, the Body Appreciation Scale-2 (BAS-2; Tylka & Wood-Barcalow, 2015a) in Denmark, Portugal, and Sweden. Participants (N = 1012) were adolescents and young adults aged from 12 to 19. Confirmatory factor analyses confirmed the one-dimensional factor structure of the scale. Multi-group confirmatory factor analyses indicated that the scale was invariant across sex and country. Further results showed that BAS-2 was positively correlated with self-esteem, psychological well-being, and intuitive eating. It was negatively correlated with BMI among boys and girls in Portugal but not in Denmark and Sweden. Additionally, boys had higher body appreciation than girls. Results indicated that the BAS-2 has good psychometric properties in the three languages.
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| 49. |
- Li, Xin, et al.
(författare)
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A comparative study of beef quality after ageing longissimus muscle using a dry ageing bag, traditional dry ageing or vacuum package ageing
- 2014
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Ingår i: Meat Science. - : Elsevier BV. - 0309-1740 .- 1873-4138. ; 97, s. 433-442
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Tidskriftsartikel (refereegranskat)abstract
- The objective of this study was to investigate beef quality of longissimus muscle after ageing in dry ageing bags, traditional dry ageing or vacuum for 8 or 19 days. Lower ageing weight loss, odour score and microbial growth were found in meat aged in dry ageing bags than after traditional dry ageing. The sensory panel detected no differences for most of the sensory attributes between samples using the two dry ageing methods, except for the odour of the cutting surface. The dry-aged steaks had more umami and butter fried meat taste compared with vacuum-aged steaks. Ageing time affected most of the sensory traits in this study, which improved as ageing time increased from 8 to 19 days. In a consumer test, meat aged for 21 days in dry ageing bags was preferred than the samples aged in vacuum. This may be due to the higher tenderness and juiciness obtained during storage in dry ageing bags than meat aged in vacuum. (C) 2014 Elsevier Ltd. All rights reserved.
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| 50. |
- Li, Xin, et al.
(författare)
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Association of polymorphisms at DGAT1, leptin, SCD1, CAPN1 and CAST genes with color, marbling and water holding capacity in meat from beef cattle populations in Sweden
- 2013
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Ingår i: Meat Science. - : Elsevier BV. - 0309-1740 .- 1873-4138. ; 94, s. 153-158
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Tidskriftsartikel (refereegranskat)abstract
- The objective of this study was to investigate the associations of single nucleotide polymorphisms (SNPs) at five candidate genes with meat pH, color, marbling and water holding capacity (WHC) in young bulls from five beef breeds (n=243) in Sweden. The UASMS2 polymorphism at the leptin gene and the SNPs at the Stearoyl-CoA desaturase 1 gene (SCD1.878) and mu-calpain gene (CAPN1:c.947) were associated with variation in meat color traits after 6 days of exposure to air. The K232A polymorphism at the diacylglycerol O-acyltransferase 1 (DGAT1) gene and the CAPN1:c.947 SNP were associated with level of beef marbling. There was no association between the SNP at the calpastatin gene (CAST:c.155) and meat quality traits, nor was there any association of the tested SNPs with WHC traits and pH value. (C) 2013 Elsevier Ltd. All rights reserved.
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