4 结果
Rapeseed oil and niacin, alone or in combination, were infused continuously into the proximal duodenum of ruminally and duodenally fistulated midlactation cows in a 4 x 4 Latin square design. Although niacin in plasma was higher for cows infused with niacin no significant effect occurred on milk
Metabolic effects of rapeseed oil, niacin, or both were investigated for multiparous Holstein-Friesian cows in midlactation. Cows were continuously infused with water (control), rapeseed oil, niacin, or rapeseed oil plus niacin into the proximal duodenum, using a 4 x 4 Latin square design. Oil
The experiment was designed to study the effect of ethanol and different fats on content in the liver of some vitamins of B group. The Wistar rats, during 6 months and 12 months were kept on fully sufficient isocaloric diets containing 30% kcal from sunflower oil, rapeseed oil, liquid fish fat,
The effect of niacin supplementation on digestion was investigated using four cows in a crossover design. After peak lactation, cows received a diet of corn silage (55%) and concentrates (45%), including a formaldehyde-treated mixture of soybean meal, rapeseed meal, and urea. This diet was either