Technology | Vitamins Growth Q & A – Fur Animal Website – A Useful Animal Husbandry Website
This post was last edited by ZNTC0901 at 2017-9-11 15:17
Techniques | Vitamins Growth Q & A
1. Vitamins is 啥? Vitamins are a very important Nutrients, they are extremely small in the animal, and they cannot supply calories. It is generally not the structural component of animal body tissue, which is usually only an integral part of an animal in vivo, but it is an indispensable substance of animal body. There are a wide variety of vitamins, chemical composition and physicochemical properties are not exactly the same, generally divided into fat-soluble vitamins (vitamin A, vitamin D, vitamin E, vitamin K) and water-soluble vitamins (B vitamins, vitamin C) according to their solubility. Two categories. Second, what is the fat-soluble vitamin? What is the role of fox? Lipolic vitamin refers to a type of vitamins dissolved in a lipid organic solvent, but insoluble in water. Usually existing in the lipid of the animal and plant, including vitamin A, vitamin D, vitamin E and vitamin K. 1, the main physiological function of vitamin A vitamin A is to maintain the normal adaptability of the eye, maintain skin, eyes, digestive tract, reproductive urinary system pipelines and other epithelial tissue normal structure and function, maintain normal function of neurological tissue, promote bones and Normal growth of enamel. If the animal lacks vitamin A, there will be night blindness, pneumonia, gastroenteritis, etc., and there will be nerve damage, and the limbs are shaking. Fox fertility decreased or lost, and the growth and development of young fox was blocked. Vitamin A is mainly derived from cod liver oil, liver, fish and meat and some sea products. It is easy to oxidize in the air, and should be noted when preserved. 2, there are three main physiological functions of vitamin D vitamin D: First, the absorption of calcium and phosphorus in the food; the second is to adjust the metabolism of calcium and phosphorus in the body, so that calcium and phosphorus ultimately become the basic basis Structure; third is to enhance your body metabolism and promote growth and development. It is not difficult to see that vitamin D directly affects the absorption and utilization of the body on calcium phosphorus. If there is a lack of vitamin D, the animal will have calcium deficiency. Vitamin D is much in fish powder and high quality hay, and there is less content in other feeds. However, the skin of the animal and the 7-dehydrogenous cholesterol contained in the fat tissue can form vitamin D after sunlight irradiation. Therefore, animals often sunbathe, which will benefit growth. 3, vitamin E is also called anti-infertility, or lifePhenol is a natural biological antioxidant, which has the structural and function of preventing in vivo unsaturated fatty acid oxidation, maintains skeletal muscle, myocardium, smooth muscle and peripheral vascular system, and reduces physical functions such as insulin and sex hormones in metabolism. If the animal lacks a vitamin E, there will be white muscle disease, brain softening, yellow fatty and reproductive disorder. Vitamin E is widely present in animal and plant tissues, especially cottonseed oil, peanut oil, corn oil, sesame oil, soybean oil. 4, vitamin K is also called coagulous vitamins, the main physiological function is to promote the synthesis of liver intracases, plays an important role in the normal solidification of blood. Generally, vitamin K can be synthesized due to the intestinal bacteria of the animal, and the lack of vitamin K will not occur without supplementation of the feed.
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