Banana stalk-leaf fermented beef feed improving ketone body quality

Abstract

The invention discloses a banana stalk-leaf fermented beef feed improving ketone body quality. The feed is prepared from the following raw materials in parts by weight: 80-90 parts of banana stalk and leaf, 60-70 parts of peanut powder cake, 5-6 parts of rice bran, 35-40 parts of stylosanthes guianensis, 30-35 parts of pineapple peel, 30-35 parts of konjac, 15-20 parts of leaf mustard, 5-10 parts of pomelo peel and an appropriate amount of molasses, lactic acid bacteria, cellulase, papain and water. High temperature can reduce the content of tannin and polyphenols in the banana stalk and leaf. By adding the molasses and rice bran, a sufficient carbon source is provided for lactic acid bacteria fermentation, the growth and reproduction of lactic acid bacteria are promoted, and the content of ammoniacal nitrogen, soluble carbohydrate, crude fiber and tannin is effectively reduced. In the invention, the flora balance of gastrointestinal tract is effectively maintained, the digestive function of the body is improved, the body immunity is enhanced, the nutrition absorption and utilization are promoted, the feed utilization rate is increased, and the ketone body quality is improved, etc.

Description

technical field [0001] The invention relates to the technical field of feed, in particular to a feed for beef cattle fermented with banana stems and leaves for improving ketone body quality. Background technique [0002] The article "Research Progress of Banana Stems and Leaves as Feed Raw Materials" mentioned that the nutritional value of banana stems and leaves is considerable, and the content of nitrogen-free extracts is high, accounting for about 50% of its content, which is 2-3 times that of corn stalks. The crude protein content It is equivalent to corn stalks, the crude ash content is twice that of corn stalks, and the crude fiber content is less than half of corn stalks. However, banana stems and leaves contain tannins with a low degree of polymerization and high toxicity. The bitter taste of tannins makes the palatability of banana stems and leaves worse. These are the reasons that restrict banana stems and leaves from being used as feed materials. The critical con...

AI Technical Summary

Problems solved by technology

However, banana stems and leaves contain tannins with a low degree of polymerization and high toxicity. The bitter taste of tannins makes the palatability of banana stems and leaves worse. These are the reasons that restrict banana stems and leaves from being used as feed materials.