Хуудас 1 -аас 22 үр дүн
Fully refined rapeseed oil, Brassica campestris var. Arlo plus Echo, and corn oil were fed at 20% by weight of a basal diet to young Yorkshire boars. A serial slaughter technique was employed whereby 3 boars from each dietary treatment were killed at 0,1,2,3,4 and 8 weeks of the experiment. The
Rats of weaning age were feed for a period of 1 or 3 weeks either a low fat diet (laboratory stock diet) or a semi-synthetic diet containing 20% by weight of either corn oil (2/3 of the total fatty acids consisted of linoleic acid) or mustard seed oil (1/3 of the total fatty acids were comprised of
The hypothesis that dietary erucic acid may contribute to the pathogenesis of intrahepatic cholestasis of pregnancy has been examined in pregnant rats and hamsters after prolonged feeding of diets containing 25% rapeseed oil rich in erucic acid (40% of fatty acids) or corn oil, without erucic acid.
Rat heart preparations metabolized erucic acid at much slower rates than palmitic acid. This applied for activation reaction, for the conversion of acyl-CoA to acylcarnitine, and for the utilization of acyl group for oxidation. As compared to palmityl-CoA, erucyl-CoA exhibited a lower affinity for
An open-tubular (capillary) column gas-liquid chromatographic method for the determination of the specific isomer of docosenoic acid known as erucic acid (cis-docos-13-enoic) in the presence of other docosenoic acid isomers present in partially hydrogenated marine oils has been evaluated
Male Sprague-Dawley rats were fed for one week diets containing 20% by weight fat/oil mixtures with different levels of erucic acid (22:1n-9) (approximately 2.5 or 9%) and total saturated fatty acids (approximately 8 or 35%). Corn oil and high erucic acid rapeseed (HEAR) oil were fed as controls.
The nutritional status of the very lowerucate, rapseed oil, Brassica napus var. 'Tower,' was compared with that of the high-erucate oil, Brassica napus var. 'Target,' as well as with corn oil. The effect of randomization on the nutritional qualities of rapeseed oil was investigated as well. The
1. Male, 8-week old rats were fed Purina Rat Chow for semisynthetic diets containing 20% by weight of rapeseed oil or corn oil for 3 days. 2. The hearts from the animals fed the three diets were analyzed for total lipid, phospholipid, free fatty acids, cholesterol esters, tri-, di- and
For 8 weeks 10 male weanling Sprague-Dawley rats were fed a semisynthetic diet containing by weight either 20% corn oil or rapeseed oils containing different amounts of erucic acid (Brassica napus var. Zephyr, 0.6%; B. napus var. Oro, 1.8%; B. campestris var. Span, 4.8%; or B. campestris var. Echo
The digestibility and fecal excretion patterns of erucic (cis n-9 docosenoic) and brassidic (trans n-9 docosenoic) acids, esterified in triglycerides of different structure, were compared in the rat. Synthetic triglycerides were prepared either by mixing or interesterifying trierucin or tribrassidin
The effects of various high-fat diets (20% w/w) containing commercially available fats and oils (butter, corn oil, corn oil margarine, canola oil, canola oil margarine, soybean oil, soybean oil margarine, sunflower oil, sunflower oil margarine) on myocardial contractility and morphology and on
Rapeseed oil has a growth retarding effect in animals. Some investigators claim that the high content of erucic acid in rapeseed oil alone causes this effect, while others consider the low ratio saturated/monounsaturated fatty acids in rapeseed oil to be a contributory factor. Normally erucic acid
Studies were carried out on Sprague-Dawley (SD) and Chester Beatty (CB) rats to determine whether the difference in incidence of myocardial lesions can be related to dietary factors and parameters known to be affected in SD rats fed rapeseed oils. The two strains of young, male rats were fed diets
OBJECTIVE
A degenerative cardiomyopathy (DCM) has been observed among mustard oil (MUST) users in China who eat 150 ml/week. Though the condition may be a selenium (Se) deficiency, MUST, rich in erucic acid (22:1), may bear a cardiotoxic or pro-oxidant substrate(s). The purpose of this feeding study
The cardiopathogenicity of oils from new, low erucic acid (EA) rapeseed, Brassica napus, cv Tower (0.88 per cent EA) and Brassica napus, cv 1788 (3.6 per cent EA) were tested on rats following 18 weeks of feeding. Oil from Brassica napus, cv Target, with 38.9 per cent EA served as a positive control