Mix appropriate amount of soybean meal, corn, bran and mineral raw materials, and some green feed to meet the nutritional needs of livestock.

Don't feed animals with frozen bean curd residue in winter, so as not to cause digestive disorders and serious deterioration of bean curd residue.

Because raw tofu contains antitrypsin and some toxic substances, it is easy to cause diarrhea and pathological changes in livestock. At the same time, its nutrition and energy utilization rate is less than 2%, which loses its potential nutritional value and economic value. Therefore, cooked tofu is recommended.

Extended information:

Tofu residue feed:

Tofu residue is a by-product of tofu processing, which is rich in nutrients, and its crude protein content can reach 25%-3%, so it is one of the cheap feeds for pigs. However, improper feeding methods will not only fail to play its due role, but also cause side effects, resulting in malnutrition, diarrhea and even poisoning death of pigs.

Therefore, feeding pigs with bean curd residue should adhere to scientific feeding. Three necessities should be achieved: it must be fermented by Yifuyuan bean dregs starter before feeding. The raw bean curd residue contains antitrypsin, which can hinder the digestion and absorption of soybean protein by trypsin in pigs and affect the growth and development of pigs.

Therefore, before feeding, the absorption and utilization rate of protein can be improved by using Yifuyuan bean dregs starter to ferment and break down the antitrypsin.

you must master the amount used. The content of crude protein in bean curd residue is slightly lower than that of bean cake and soybean meal, and the quality is relatively poor. Therefore, it should be fed with other feeds to meet the needs of pig growth. If the bean curd residue is fed for a long time, it will easily lead to loss of appetite and indigestion of pigs, lead to infertility or abortion of sows and reduce the survival rate of piglets.

generally speaking, the consumption of fresh bean curd residue in the diet should be controlled at 2%-25% of the total feed, and the dry bean curd residue should be below 1%. At the same time, energy feed such as corn should be controlled in the range of 5%-58%, bran and the like should account for 1%-15%, and the content of bean cake or soybean meal should also be maintained at 5%-1%.

Reference: Baidu Encyclopedia-Tofu Residue

Reference: Baidu Encyclopedia-Feed.