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- Lundgren, Birgit, et al.
(författare)
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An interlaboratory study of firmness, aroma, and taste of pectin gels
- 1986
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Ingår i: Lebensmittel-Wissenschaft + Technologie. - 0023-6438 .- 1096-1127. ; 19:1, s. 66-76
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Tidskriftsartikel (refereegranskat)abstract
- Subjects at laboratories in ten countries (Australia, England, Finland, France, Germany, Japan, Poland, Sweden, Switzerland and USA) evaluated firmness, aroma, flavor, and taste intensity of pectin gels containing different amounts of pectin and flavoring. With few exceptions, the ten laboratories (16 to 34 subjects at each laboratory; 252 total) reached the same conclusions regarding the sample differences. Also, the relative frequencies of discriminators were similar: All subjects discriminated firmness, and about half of them discriminated other attributes. Each laboratorv's data showed significant differences among pectin levels as well as flavoring levels. The average perceived intensities of aroma, flavor, sweetness and sourness decreased with increased pectin level, while firmness increased. © 1986.
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| 2. |
- Thorsson, Ola, et al.
(författare)
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The effect of external pressure on intramuscular blood flow at rest and after running
- 1987
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Ingår i: Medicine and Science in Sports and Exercise. - 1530-0315. ; 19:5, s. 469-473
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Tidskriftsartikel (refereegranskat)abstract
- Local blood flow in the thigh was measured with 133Xe clearance technique in eight male distance runners after compression with a foam rubber compress and a standard elastic bandage. Two degrees of compression were tested, and an initial experiment with rested subjects was followed by a similar experiment immediately after running. Maximum compression exerted a cutaneous pressure of 85 (+/- 8) mm Hg and caused an immediate cessation of intra-muscular blood flow in the compressed area. Moderate compression gave a cutaneous pressure of 40 (+/- 5) mm Hg and resulted in a reduction of blood flow by approximately 50%. During compression, there were no significant differences in the blood flow of rested subjects compared to subjects immediately after running. In acute soft tissue injuries, a maximum compression bandage should effectively reduce or eliminate the formation of an intra-muscular hematoma, and an additive effect on blood flow of ice should not be expected.
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