What are the misunderstandings of adding high-fat feed to broilers?

First, the rancidity of oil, oil and fat under the action of air or microbes for a long time, can be denatured, produce harmful substances, rancid oil is harmful to the chicken body, excessive intake will be lack of selenium or vitamin E similar symptoms. The nutritional value of the rancid feed decreased, the vitamins were destroyed, and the intestinal microbes changed, causing a decrease in feed intake and diarrhea.

Second, causing chicken indigestion and diarrhea. There are many chicken farmers who report that chickens are diarrhea after adding animal fats. The main purpose of adding fats and oils is to promote the growth of chickens. However, if digestion and absorption are poor, it causes diarrhea, which not only does not promote growth, but stops the growth of chickens and reduces the feed conversion rate.

Third, it brings difficulties to the granulation of pellet feed, especially the animal oil needs to be liquefied before spraying onto the feed, and the amount is very difficult to granulate, which increases the labor and difficulty of producing granules, and increases Production costs.

4. After adding fat to the feed, if the chicken body is not properly metabolized, a large amount of fat will accumulate in the hind abdomen of the chicken. If it is a cockroach, the chicken house suffers from the loss of rouge. If the chicken is hung, the refrigerating factory will It suffers a lot of damage because the export requires muscle instead of fat.