Chinese herbal medicine composite feed additive for fattening pigs

Abstract

The invention belongs to the technical field of livestock breeding and particularly relates to a Chinese herbal medicine composite feed additive for fattening pigs. The Chinese herbal medicine composite feed additive is prepared from the following raw materials in parts by weight: 40-60 parts of a gumbo extract, 20-40 parts of a fructus forsythiae extract, 1-10 parts of origanum majorana powder, 0.1-1 part of vitamin E, 0.1-1 part of vitamin C, 0.1-1 part of a compound enzyme preparation, 0.1-1 part of phytase, 0.05-0.2 part of yeast chromium, 5-10 parts of anhydrous glucose and 5-20 parts ofmaltodextrin powder. The Chinese herbal medicine composite feed additive provided by the invention can effectively increase the digestibility of dry matters, energy and protein in a diet, the feed conversion rate and the average daily liveweight gain, lowers the feed to gain ratio, improves the apparent digestibility of the nutrient substances of ileum, promotes gastric secretion, improves appetite and dyspepsia, lowers low cholesterol, can remarkably increase the carcass lean meat percentage and lowers the thickness of back fat.

Description

technical field [0001] The invention belongs to the technical field of animal husbandry and particularly relates to a Chinese herbal medicine compound feed additive for fattening pigs. Background technique [0002] Pork is rich in protein, fat, carbohydrates, calcium, iron, phosphorus and other nutrients. It is the main non-staple food in daily life. Under the same weight, the vitamin B1 content of pork is more than four times that of beef, and more than five times that of mutton and chicken. Vitamin B1 is closely related to the function of the nervous system, can improve postpartum depression symptoms, and can also eliminate human fatigue. [0003] With the increasing demand for pork, the breeding industry of fattening pigs has also developed rapidly, and the per capita consumption of pork has far exceeded that of chicken and beef. The healthy development of the fattening pig breeding industry is inseparable from the support of the feed additive industry. The feed additiv...

AI Technical Summary

Problems solved by technology

The healthy development of the fattening pig breeding industry is inseparable from the support of the feed additive industry. The feed additive industry is the material basis and important engine to promote the healthy development of the fattening pig farming industry, especially in promoting the growth of fattening pigs, preventing diseases and improving the economic benefits of breeding, etc. It is no exaggeration to say that without high-quality feed additives, there will be no high-quality pork products

However, existing additives such as antibiotics, chemical synthetic drugs, and steroid hormones have caused problems such as increased drug resistance, decreased immunity, antibiotic residues, and poor meat quality in pork pigs.