Several Trace Elements Affecting Reproductive Performance of Wild Boar
1. Vitamin E
Vitamin E, also known as tocopherol, is closely related to the reproductive performance of animals. it can promote the development of gonad and ovary, promote pregnancy and prevent abortion. VE deficiency will cause reproductive dysfunction, non-estrus or delayed estrus, infertility, abortion, stillbirth and even loss of reproductive ability. In addition, VE is also the material basis of humoral immunity, which can enhance the level of antibodies, improve the body's resistance to diseases, and enhance the ability of anti-stress.
2. β-carotene
β-carotene is the predecessor of vitamin A. Follicular development requires a high concentration of vitamin A, vitamin An is difficult to enter the follicle through the barrier between the blood and the theca, while β-carotene can enter the follicle through the theca and convert to vitamin A to regulate reproductive activity. VA also has the role of protecting the integrity and integrity of epithelial tissue, is an important material basis of mucosal immunity, and has a significant impact on the development of reproductive organs.
3. Methionine
There must be no shortage of methionine in wild boar diets. The main role of methionine is to promote follicular development and ovulation.
4. Vitamin C
Vitamin C, also known as ascorbic acid, participates in redox reactions in the body, keeping the stroma of cells (such as eggs) intact and making eggs strong. Lack of VC can also cause scurvy, anemia and decreased resistance.
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