Raising method of selenium-enriched chicken

Abstract

The invention provides a raising method of selenium-enriched chicken, and belongs to the technical field of poultry raising. The method, comprises the flowing steps: (1) selecting selenium-enriched forage: selecting an open space for planting forage grass with multiple grass seeds in a farm, frequently applying a selenium-enriched fertilizer for soil of a planting site, spraying a water-soluble organic selenium solution for the forage grass once every week, and collecting the grass seeds for feeding the chicken; (2) selecting selenium-enriched feed: selecting natural cereals, soaking in the water-soluble organic selenium solution, and uniformly smashing and mixing the soaked cereals and the selenium-enriched forage grass collected by the step (1) to obtain raising feed; (3) preparing drinking water: adding water-soluble organic selenium and a Chinese herba preparation in the drinking water of the chicken according to an assigned proportion; (4) determining a raising environment: free-ranging during the whole raising process. The water-soluble organic selenium is added for raising the selenium-enriched chicken, so that produced chicken has no toxicity and side effects, is not only high in selenium content, but also delicious in meat, and meets the dual requirements of modern people on health and delicacy; in addition, the chicken has good disease prevention and disease resistance, and a high survival rate.

Description

[0001] 【Technical field】 [0002] The invention relates to the technical field of poultry breeding, in particular to a method for breeding selenium-enriched chickens. [0003] 【Background technique】 [0004] my country is a selenium-poor country, and 72% of the areas are in selenium-deficient areas. The daily selenium intake recommended by the World Health Organization is 400 micrograms, and the daily selenium intake recommended by the Chinese Nutrition Society is 50-250 micrograms. Chinese people can only take in 17-30 micrograms of selenium from their diet every day. Selenium, as one of the 15 essential nutrients for the human body, is an excellent anti-peroxidation substance and has a good effect on malnutrition caused by lack of protein. Insufficient selenium intake in the human body, mild and moderate effects or not obvious, but severe deficiency can easily lead to cardiovascular diseases, diabetes, hypertension and other diseases. [0005] In the past, selenium supplementa...

AI Technical Summary

Problems solved by technology

[0005] In the past, selenium supplementation was mainly supplemented by inorganic selenium mainly composed of sodium selenite, but the safe dosage of sodium selenite was not easy to grasp, which could easily cause human poisoning. , has become the most healthy, safe and easily accepted way of selenium supplementation. A series of selenium-rich foods such as selenium-enriched tea and selenium-enriched rice have become more and more common, and poultry, as an essential part of the Chinese table Supplementing selenium into the body of poultry can better facilitate the body's absorption. Traditional poultry has insufficient selenium content. In view of this, selenium-enriched poultry produced through manual intervention has been vigorously developed.

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