Four ways to improve the healthy and tonic value of black-bone chicken

Black-bone chicken, also known as black chicken and black chicken, its meat, skin and bones are all black, and its body is rich in trace elements, vitamins, unsaturated fatty acids, melanin, iodine and selenium and other trace elements and a large number of elements. it has a good function of dietary therapy and tonifying. However, in the breeding of black chicken, most people make efforts on fattening, and few people think about how to improve its medicinal tonic value.

Researchers have done a lot of in-depth research on feed, and it has been proved by laboratory tests that black crops such as black corn, black @ @ 245cm @, black adzuki bean, black soybean, contains a variety of trace elements, amino acids, selenium, iodine, amylopectin and soluble pigment, and its content is several times or even higher than that of ordinary crops. The practice showed that the black content of black-bone chicken fed with black crop seeds was 0.5 ~ 2 times higher than that of common feed, and the contents of melanin, iodine and selenium in the body were about 4.5 times higher than those of the original, and the growth condition of the chicken was obviously improved and improved. and its function of nourishing yin and strengthening yang, nourishing qi and nourishing blood is obviously improved.

The method of feeding black-bone chickens with black crop seeds is as follows: 1. In the morning, all the chickens were fed with black feed on an empty stomach, and pay attention to the right amount of feed, so that it is appropriate to have no leftover. It is easy to digest and absorb on an empty stomach, but too much material is a waste.

2. All the chickens were fed with common feed in the morning and afternoon, because the digestion and absorption of all the chickens fed with black feed was not complete (it is impossible for any animal to digest, absorb and utilize all the feed, and so did the chickens), and all the chickens were fed with black feed, so the input cost of feeding increased.

3. Drinking water should be clean and hygienic, so as to prevent sparse stool from consuming nutrition and reducing the physique of chickens.

4. The breeding ground should be spacious and well lit so as to facilitate the free movement of chickens and prevent the increase of chicken fat.