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| 3. |
- Andersson, H. Kristina, et al.
(author)
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Effects of sex, feed and pre-slaughter routines on technological meat quality in carriers and non-carriers of the RN- allele
- 2003
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In: Acta Agriculturae Scandinavica - Section A: Animal Science. - : Taylor and Francis AS. - 0906-4702 .- 1651-1972. ; 53:3, s. 147-154
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Journal article (peer-reviewed)abstract
- The aim of this project was to study the effects of feeding system (dry or wet feeding with whey), dietary lysine level and pre-slaughter routines on technological meat quality in entire male, female and castrated male pigs, which were carriers or non-carriers of the RN- allele. The feeding system only affected the yield of processed meat, resulting in lower Napole yield (87.5% vs 89.4%) for meat of whey fed pigs. Further, lower dietary lysine levels resulted in higher drip loss of the meat compared with high dietary levels (5.3% vs 4.8%). Mixing of unfamiliar pigs prior to slaughter led to meat with lower internal reflectance values (28.3 vs 32.2) and glucose + G-6-P concentrations of the meat juice (46.3 vs 49.7 μmol/ml) compared with pen-wise slaughtering. In comparison with non-carriers, RN- carriers had significantly lower ultimate pH, shear force values and water-holding capacity. Mixing of non-carrier pigs prior to slaughter gave higher Napole yield compared with those handled pen-wise. Females had lower ultimate pH and higher Napole yield compared with entire males.
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| 4. |
- Brunosson, Albina, 1986-, et al.
(author)
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Aspects of cooking in food and meal science
- 2013
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In: 8th International Conference on Culinary Arts and Sciences. - 9789898631084 ; , s. 206-210
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Conference paper (peer-reviewed)abstract
- Education and research within the interdisciplinary subject food and meal science can be mediated through science, craft and creativity and cooking is a central activity. This paper aims at elucidating some aspects of cooking through the perspectives “Culture and Communication” “Food Science” and “Nutrition and Health”. This was done through a survey among students and teachers. The results stress the importance of an interdisciplinary approach to understand the different aspects of cooking and the prominent view on cooking as a cultural and communicative activity.
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| 5. |
- Brunosson, Albina, 1986-, et al.
(author)
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Aspects of cooking in food and meal science
- 2013
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In: 8th International Conference on Culinary Arts and Sciences. - 9789898631084 ; , s. 206-210
-
Conference paper (peer-reviewed)abstract
- Education and research within the interdisciplinary subject food and meal science can be mediated through science, craft and creativity and cooking is a central activity. This paper aims at elucidating some aspects of cooking through the perspectives “Culture and Communication” “Food Science” and “Nutrition and Health”. This was done through a survey among students and teachers. The results stress the importance of an interdisciplinary approach to understand the different aspects of cooking and the prominent view on cooking as a cultural and communicative activity.
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| 6. |
- Davide, Giacalone, et al.
(author)
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Health and quality of life in an aging population - Food and beyond
- 2016
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In: Food Quality and Preference. - : Elsevier BV. - 0950-3293 .- 1873-6343. ; 47, s. 166-170
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Journal article (peer-reviewed)abstract
- In Europe the percentage of citizens aged 65 and over is increasing at an unprecedented rate, and is expected to account for over 30% of the population by 2050. Coupled with an increase in life expectancy, this massive demographic change calls for a major effort to ensure quality of life in our older population. A thorough understanding of the elderly as food consumers, their nutritional needs, their food perception and preferences is increasingly needed.The role of food in healthy aging was a prominent theme at the 6th European Conference on Sensory and Consumer Research, which had quality of life across the life span as a focal point. This short paper is based on a workshop held at the EuroSense meeting, focusing on research from sensory and consumer scientists. The workshop featured contributions focusing on food-related perception, needs and behavior of the elderly, and aimed at demonstrating the relevance of sensory and consumer scientists in promoting food-related well-being in an aging population. The workshop contributions are here reviewed and summarized three main themes: nutritional needs, food perception and aging, and behavioral drivers of food consumption.
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| 7. |
- Drachmann, Fie F., et al.
(author)
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Sire breed has a larger impact on sensory and technological meat quality than dam breed in beef-on-dairy heifers reared on forage and semi-natural grasslands
- 2024
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In: Livestock Science. - : Elsevier. - 1871-1413. ; 282
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Journal article (peer-reviewed)abstract
- The aim of this study was to evaluate the meat quality of beef-on-dairy heifers from Holstein or Swedish Red-and-White dams sired by Angus or Charolais bulls reared on forage and semi-natural grasslands. Production systems with moderately high and low feeding intensities were compared, where animals grazed for one or two summers and were slaughtered at 20 or 27 months of age, respectively. Meat quality of crossbred heifers from Holstein and Swedish Red-and-White dams was comparable in M. longissimus lumborum (LL) and differed in pH, yellowness and Warner-Bratzler shear force (WBSF) in M. semimembranosus (SM) with Swedish Red-and-White being less tough. Compared with LL from Charolais crossbreeds, LL from Angus was redder and had lower WBSF, higher intramuscular fat concentration (IMF%), a more pronounced metallic flavour and a more pronounced umami taste. Meat quality of SM did not differ between Angus and Charolais crossbreeds. Generally, the production system with moderately high feeding intensity resulted in less tough beef that was lighter and less red and had higher IMF%. Consequently, beef from Charolais crossbreeds reared at a low feeding intensity exhibited the poorest meat quality with the lowest IMF% in LL (2.80 and 3.77 % for Holstein and Swedish Red-and-White, respectively). Nevertheless, crossbreeds did not differ in sensory meat quality. Generally, meat quality of beef-on-dairy heifers reared on forage and semi-natural grasslands was high, and while Angus crossbreeds delivered high-quality beef from both feeding intensities, Charolais crossbreeds are better suited for the moderately high feeding intensity, when aiming for high meat quality.
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| 8. |
- Elhassan, Mohammed, et al.
(author)
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Quality aspects of insects as food : nutritional, sensory, and related concepts
- 2019
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In: Foods. - 2304-8158. ; 8:3
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Journal article (peer-reviewed)abstract
- n the search for another appealing source of future food to cover the increasing need for nutrients of a growing global population, this study reviewed the potential of insects as human food. Most previous reviews have dealt with insects as a group, making it difficult to evaluate each individual insect species as food because of the generalized data. This study assessed some common edible insects, but concentrated on mealworms. Insects, especially mealworms, have a similar or higher nutritional value than many conventional food sources. For example, the protein content of mealworm larvae is reported to be almost 50% of dry weight, while the fat content is about 30% of larval dry weight. Mealworms can be cooked by different methods, such as hot air drying, oven broiling, roasting, pan frying, deep frying, boiling, steaming, and microwaving. Oven broiling in particular gives a desirable aroma of steamed corn for consumers. Changes in the flavor, taste, and texture of mealworm products during storage have not been studied, but must be determined before mealworms can be used as a commercial food source. Factors controlling the shelf-life of mealworms, such as their packaging and storage, should be identified and considered with respect to the feasibility of using mealworms on a commercial scale.
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| 9. |
- Elhassan, Mohammed, et al.
(author)
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Quality aspects of insects as food : nutritional, sensory, and related concepts
- 2019
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In: Foods. - : MDPI Multidisciplinary Digital Publishing Institute. - 2304-8158. ; 8:3
-
Journal article (peer-reviewed)abstract
- n the search for another appealing source of future food to cover the increasing need for nutrients of a growing global population, this study reviewed the potential of insects as human food. Most previous reviews have dealt with insects as a group, making it difficult to evaluate each individual insect species as food because of the generalized data. This study assessed some common edible insects, but concentrated on mealworms. Insects, especially mealworms, have a similar or higher nutritional value than many conventional food sources. For example, the protein content of mealworm larvae is reported to be almost 50% of dry weight, while the fat content is about 30% of larval dry weight. Mealworms can be cooked by different methods, such as hot air drying, oven broiling, roasting, pan frying, deep frying, boiling, steaming, and microwaving. Oven broiling in particular gives a desirable aroma of steamed corn for consumers. Changes in the flavor, taste, and texture of mealworm products during storage have not been studied, but must be determined before mealworms can be used as a commercial food source. Factors controlling the shelf-life of mealworms, such as their packaging and storage, should be identified and considered with respect to the feasibility of using mealworms on a commercial scale.
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| 10. |
- Elhassan, Mohammed, et al.
(author)
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Review paper : the appeal of insects as human food -with emphasis on mealworm texture, taste, and flavor
- 2019
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In: International Journal of Gastronomy and Food Science. - : Elsevier. - 1878-450X .- 1878-4518. ; 8:95, s. 1-14
-
Journal article (peer-reviewed)abstract
- In the search for another appealing source of future food to cover the increasing need fornutrients of a growing global population, this study reviewed the potential of insects as humanfood. Most previous reviews have dealt with insects as a group, making it difficult to evaluate eachindividual insect species as food because of the generalized data. This study assessed some commonedible insects, but concentrated on mealworms. Insects, especially mealworms, have a similar orhigher nutritional value than many conventional food sources. For example, the protein content ofmealworm larvae is reported to be almost 50% of dry weight, while the fat content is about 30% oflarval dry weight. Mealworms can be cooked by different methods, such as hot air drying, ovenbroiling, roasting, pan frying, deep frying, boiling, steaming, and microwaving. Oven broiling inparticular gives a desirable aroma of steamed corn for consumers. Changes in the flavor, taste, andtexture of mealworm products during storage have not been studied, but must be determined beforemealworms can be used as a commercial food source. Factors controlling the shelf-life of mealworms,such as their packaging and storage, should be identified and considered with respect to the feasibilityof using mealworms on a commercial scale.
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