نتایج جستجو برای: butter
تعداد نتایج: 3241 فیلتر نتایج به سال:
Rabbits fed on semi-synthetic diets without added cholesterol develop hypercholesterolaemia and a form of atherosclerosis when butter (Wigand, 1959 ; Funch, Krogh & Dam, 1960) or hydrogenated fat (Wigand, 1959) is the sole dietary fat, whereas dietary vegetable oils or fat mixtures having high contents of polyenoic fatty acids increase the serum cholesterol levels only slightly and do not produ...
As one would expect from its general dietary importance, butter has frequently been assayed biologically for its total vitamin A activity. The published results of such assays, however, vary widely, not only because of variations in butter itself, but because of variations in the method of assay, in the met,hod of interpreting data, and in t,he method of expressing result’s. Sherman and Smith (...
Shea butter is the edible fat extracted from the nut of African Shea tree (Vitellaria paradoxa). Consequence of having half of its fatty acids saturated, Shea butter melts at a very high temperature and will be a suitable raw material for margarine production. Margarine is a butter mimicry that is produced from vegetable oils and water. The production of margarine requires a solid fat. Hence hy...
You read a study in a reputable medical journal in which the researchers report a statistically significant correlation between peanut butter consumption and low cholesterol. Under ordinary circumstances, most of us would take this study to be at least some evidence that there is a real causal connection of some sort (hereafter: a real connection) between peanut butter consumption and low chole...
Crude linoleic acid incorporated with or without butter yellow in a synthetic diet proved to be toxic for rats. The toxic effect manifested itself in loss of weight, progressive anemia of the secondary type, leucopenia, and pediculosis. It could be neutralized preventively and therapeutically by administration of yeast. The toxicity of the diet containing linoleic acid appears to be due to oxid...
The objective of this study was to better understand the effect of butter composition and emulsion structure on growth and survival of Clostridium sporogenes, used as a surrogate for C. botulinum in canned butter. The lack of a thermal process step in commercially available canned butter raises questions of potential safety, because it is hermetically sealed and generally exhibits anaerobic gro...
BACKGROUND Dietary fat composition is thought to affect body weight regulation independent of the amount of fat ingested. OBJECTIVE We analyzed the feeding behavior, body weight gain, body composition, and energy metabolism in lean and obese rats fed a diet in which fat was in the form of either butter or soybean oil. DESIGN Ten lean (Fa/?) and 10 obese (fa/fa) adult Zucker rats were divide...
BACKGROUND Contaminated food ingredients can affect multiple products, each distributed through various channels and consumed in multiple settings. Beginning in November 2008, we investigated a nationwide outbreak of salmonella infections. METHODS A case was defined as laboratory-confirmed infection with the outbreak strain of Salmonella Typhimurium occurring between September 1, 2008, and Ap...
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