The application of soybean Extract isoflavone for feed additives in animals
The application of soybean Extract isoflavone for feed additives in animals
1. The effect of soybean isoflavones on sows
The effect of soybean isoflavones on sows is to promote fetal growth and improve the quality and quantity of lactation to improve pig production efficiency. Experiments have shown that after feeding pregnant sows with soy isoflavones, the plasma insulin levels of sows decrease, IGF levels increase, and the milk production of sows on the 10th and 20th days is 10.57% and 14.67% higher than that of the control group, respectively. In addition, the maternal antibody levels in colostrum increase, and the survival rate of piglets increases. Soybean isoflavones can directly act on lymphocytes and promote the lymphocyte transformation ability induced by phytohemagglutinin (PHA), which can increase by 210%. Soybean isoflavones have a significant strengthening effect on overall immunity and breast organ immune function. The anti swine fever antibody in the blood of pregnant sows in the experimental group increased by about 41%, and the increase in colostrum was 44%. Adding 100mg/kg to the diet 30 days before the expected delivery date of pregnant sows can increase the birth weight of piglets and still improve the weight of piglets aged 20-30 days.
2. The effect of soybean isoflavones on young livestock
Treating pregnant sows with soy isoflavones not only increases lactation but also increases maternal antibodies in milk. Moreover, the newborn litter weight and 20 day old weight of piglets treated with sows were significantly higher than those of the control group. The growth of piglets during the colostrum stage increased by 11%, and the survival rate of 20 day old piglets increased by 7.25% (96.2% vs 89.7%).
3. The regulatory effect of soybean isoflavones on male livestock and poultry
After feeding male broilers with soy isoflavones, the growth of the chicken crown accelerated, daily weight gain increased by 10%, chest and leg muscle weights increased by 6.5% and 7.26%, respectively, and feed utilization efficiency significantly decreased. Similar results were obtained in the experiment on male Gaoyou ducks, with a daily gain increase of 16.92% and a feed utilization efficiency increase of 7.26%. Adding 50mg/kg of daidzein to the diet of boars can increase the total growth hormone level in serum by 37.52%, and significantly reduce the concentration of metabolites such as urea nitrogen and cholesterol.
4. The Effect of Soybean Isoflavones on Egg Poultry
Experiments have shown that adding an appropriate amount of soy isoflavones (30-60mg/kg) in the later stages of egg laying can prolong the laying period, increase egg yield, egg weight, and feed conversion rate. Adding 60mg/kg of soy isoflavones to the diet of 12 month old quails for egg laying can increase their egg laying rate by 10.3%. Adding 30mg/kg of soybean isoflavones to the diet of Shaoxing(Zhejiang province China) laying ducks in the later stage of egg laying increases the egg laying rate
13.13%, feed conversion rate increased by 9.40%. Adding 60mg/kg to the egg laying quail diet at the age of 7 and 10 months resulted in an increase in egg production rate of 6.6% and 10.1%, respectively, and a 23.5% and 34.2% increase in blood T3 (triiodothyronine) levels. Increasing T3 content can regulate metabolism and promote growth and development
The level of growth hormone increased by 37.52%, and the concentration of metabolites urea nitrogen and cholesterol significantly decreased. 4. The Effect of Soybean Isoflavones on Egg Poultry
Experiments have shown that adding an appropriate amount of soy isoflavones (30-60mg/kg) in the later stages of egg laying can prolong the laying period, increase egg yield, egg weight, and feed conversion rate. Adding 60mg/kg of soy isoflavones to the diet of 12 month old quails for egg laying can increase their egg laying rate by 10.3%. Adding 30mg/kg of soybean isoflavones to the diet of Shaoxing (Zhejiang province China) laying ducks in the later stage of egg laying increases the egg laying rate
13.13%, feed conversion rate increased by 9.40%. Adding 60mg/kg to the egg laying quail diet at the age of 7 and 10 months resulted in an increase in egg production rate of 6.6% and 10.1%, respectively, and a 23.5% and 34.2% increase in blood T3 (triiodothyronine) levels. The increase in T3 content can regulate metabolism and promote growth and development.
5. The effect of soybean isoflavones on ruminants
Research has shown that soybean isoflavones can directly affect the main digestive enzyme activity of rumen microorganisms, improve digestive function. In vivo experiments on male buffalo and sheep, soybean isoflavones treatment can cause an increase in testosterone levels, while increasing rumen microbial protein and total volatile fatty acid levels, and improving the growth and production capacity of ruminants. Soybean isoflavones can not only prevent the decrease in milk production in cows during the later stages of lactation, but also help improve the milk production throughout the entire production period. In the experiment, it was found that after cows were fed soybean isoflavones, there were changes in the neuroendocrine system of cows that were beneficial for lactation, because it promoted the metabolism of breast cells and increased milk production. Soybean isoflavones in late lactation can increase milk protein and milk fat content, and the increase in milk protein is related to the increase in prolactin secretion.
6. Effects of soybean isoflavones on aquatic animals
Numerous studies have shown that soybean isoflavones can reduce the feed coefficient of aquatic animals by 13-20% and accelerate their weight gain rate by 10-30%.
Undoubtedly, due to the similarities between aquatic animals and other vertebrates, soybean isoflavones have a certain promoting effect on the growth, reproduction, and immunity of aquatic animals. Additionally, due to their low cost of addition, they bring greater economic benefits to aquaculture
The improvement of immunity also reduces the risks of the aquaculture industry. 4、 Usage and dosage of of soybean isoflavones
1. Product specifications
25 kg/barrel with a 10% content
2. Recommended dosage per ton of 10% soybean isoflavones formula feed:
Sows, piglets, nursing pigs, boars: add 50-100 grams of egg poultry per ton of feed, breeding poultry: add 50-100 grams per ton of feed
Aquaculture, special farming, fish and shrimp farming: add 50-100 grams per ton of feed
Andy Biotech also supply soybean extract both in food grade and feed grade,any more information pls whataspp me 0086-15029046321
