Manganese Sulfate Monohydrate CAS 10034-96-5

It participates in the metabolism of carbohydrates, fat and protein through the hydrolysis of the animal body. Manganese deficiency in the diet can seriously affect the growth and development of bones in small animals, leading to osteoporosis.

1. Overview of Manganese
   In 1930, studies found that manganese could affect the growth, development and reproduction of experimental animals. Some subsequent studies have shown that manganese can prevent ankle brachytherapy and hypochondroma. Manganese deficiency can cause growth retardation, reproductive damage and disruption of the metabolism of long-chain fatty acids and carbohydrates.
2. Effects of manganese on bone growth
   A lack of manganese in the body can easily lead to abnormal bone growth and development and skeletal abnormalities. After feeding the rabbits with methionine manganese, bone weight, urn score and manganese content in the bones continued to increase compared with the control experiment. The male rabbits’ ability to move around was improved and the number of lame rabbits decreased. The width of the ankle joints of rabbits fed with zinc, manganese and copper at day 18 of in vitro embryos and chicks after hatching was significantly greater than that of the control group. The width of the femoral head of the 18-day-old in vitro embryos was also greater than that of the control group. also rose significantly. Feeding organic zinc and manganese can also significantly improve the leg condition of male rabbits.
3. Effect of manganese on reproduction
   Manganese deficiency in animals can cause weak and silent estrus, ovarian cysts, reduced pregnancy rate and other damage to reproductive functions. Ruminants lack manganese, and their sexual desire and sperm count decrease, as well as miscarriage rate increase. The mortality rate of broiler breeders fed with organic zinc and manganese during the laying period was lower than that in the control experiment, and the number of eggs and chicks laid by each hen also increased significantly. Feeding broiler breeders with organic zinc and manganese can also significantly increase the survival rate of chicks.
4. Effects of manganese on immune function
   Adding organic zinc-manganese and organic zinc-manganese-copper to the diet can significantly enhance the potency of Newcastle Disease (also known as fowl plague) vaccine in broilers at 28 days and 42 days compared with the control experiment. Mastitis can affect endocrine indicators and egg growth and development, reducing the reproductive capacity of animals. Adding organic zinc, manganese and copper to pig diets can significantly reduce the number of germ cells in their milk.
5. The amount of manganese added to livestock feed
   The manganese nutrient requirement of poultry and livestock is affected by species, molecular biological utilization rate of manganese and environmental factors. When pigs are fed a high-calcium, high-phosphorus diet, the digestion and absorption of manganese is significantly reduced, and pigs are less likely to develop manganese deficiency. The digestibility of pig grain is also low, only 3% to 4%, and most of the manganese ingested is excreted from the body through excrement. Pigs have a low tolerance to manganese. When fed a diet containing 500ppm manganese, they will experience growth retardation and a decrease in appetite. In spring and winter, we need to pay attention to the manganese requirements of chickens. For laying hens, breeder hens and chicks, 8g of manganese sulfate can be added to every 100kg of concentrated feed.