Food Additive Feed Additive Zinc Methionine CAS 56329-42-1

1. Effect on Chicken: In the intensive production conditions, organic zinc can improve the immune function of chicken, feeding methionine zinc, methionine manganese 120-day turkey, feed conversion rate, mortality, foot deformity and so on are Improved. The feed conversion rate, chest mass, ashes and skin damage were also significantly improved in 45-day-old broilers fed with methionine and methionine.

2. Effects on Zinc: The effects of zinc on pig nutrition are as follows: the effect on the synthesis and activity of enzymes in swine; the relationship between pig's appetite, nutrient digestion, material metabolism and growth; Reproductive and immune effects. According to the study, methionine zinc on the above several aspects have different degrees of improvement. Dietary methionine was added to the finishing diet, with an average daily gain of 9.7%, a feed utilization rate of 3.3%, and an increase in slaughter rate and lean meat rate.

3. Effects on rabbits: Adding methionine in the rabbit diet has a significant weight gain effect. Methionine chelate zinc in the chemical structure of the ionic bond and coordination bond coexistence, with good chemical stability and biological stability. In vivo pH environment, good solubility, easy to release zinc ions, so easy to be absorbed by the body, the absorption rate faster than inorganic zinc 2 times to 3 times the biological effect is higher than the inorganic salt. Feeding methionine zinc, to meet the body's demand for zinc, zinc in the body at the same time, methionine is also absorbed, it can promote the growth and development of meat rabbit. Test that the amount of 50 mg per kilogram or so more appropriate. It is reported that zinc is essential to maintain the optimal activity of mononuclear phagocytic cells (MNP), phagocytic cells can swallow pathogens, so zinc can affect the rabbit cell indirect defense system, improve the immune function of rabbits.