What do you believe in you - spray dry plasma protein?

The animal homology of plasma proteins and its controversy over the nutritional and anti-stress ability of weaned piglets have never been interrupted. At the beginning of the year, the online madness of the porcine epidemic diarrhea was blamed on plasma protein powder. In the article, the positive and negative views are given: ZAp China Feed Industry Information Network - based on feed, serving animal husbandry

The reason for using plasma protein powder is: plasma protein powder is full-price, balanced; and rich in a variety of functional proteins and unknown growth-promoting factors, can increase the secretion and activity of digestive enzymes, improve feed utilization; to a certain extent Can relieve stress. ZAp China Feed Industry Information Network - based on feed, serving animal husbandry

Do not agree with the main reason for the use of plasma protein powder: the content of protein in the teaching material is already very high, if you add plasma protein powder, it will increase the burden of liver and kidney, resulting in low immunity; too much can cause piglet diarrhea. Some people think that if the blood protein powder is not completely inactivated, it is likely to carry certain viruses, causing the spread of the disease. ZAp China Feed Industry Information Network - based on feed, serving animal husbandry

Dr. Joe Crenshaw, Director of Technical Research and Services, APC American Protein Company, the world's largest manufacturer of plasma protein products, has clearly stated that the addition of spray-dried plasma protein to piglet diets is beneficial to feed intake, growth, feed efficiency, and feed efficiency of weaned piglets. The incidence rate and survival rate have a significant improvement effect. This effect is attributed to the enhanced nutrition provided by the plasma to support and maintain the health of the gut and the respiratory and reproductive systems. ZAp China Feed Industry Information Network - based on feed, serving animal husbandry

Dr. Joe Crenshaw made the above remarks in the 2014 China Pig Nutrition International Forum, which was held from October 30 to 31. In his report, he stated that the inflammation and intestinal damage caused by weaning of piglets will further cause piglets to take up to 2 weeks to return to their original feed intake and growth rate, and the goal of nutritionists is to provide high palatability. High digestibility feed, especially in the first 2-4 weeks after weaning, to reduce the negative effects of intestinal inflammation after weaning. Dr. Joe Crenshaw testified that in a review of different protein sources (including animal protein, aquatic protein, milk protein, wheat gluten, potato or soy protein), plasma proteins have a stable and significant improvement in pig feed intake and The effect of growth. A summary of more than 100 trial results showed that feeding plasma-containing diets for the first 14 days after weaning increased feed intake and daily gain by more than 20% compared to other protein sources. The growth and feed intake of piglets increased linearly with increasing plasma addition (0-10%). In addition, a number of tests have demonstrated that the nutrition provided by plasma improves the growth performance and survival of pigs under disease conditions, whether through drinking water or feed. ZAp China Feed Industry Information Network - based on feed, serving animal husbandry

Dr. Joe Crenshaw also gave advice on the effects of plasma protein addition and time on the ability of late pigs to resist stress (including mycotoxin stress, vaccination stress) and recommendations for APC plasma use. ZAp China Feed Industry Information Network - based on feed, serving animal husbandry

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