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Production method of ecological iodine-rich local chickens

A production method and iodine-enriched technology, applied in animal feed, additional food elements, animal feed, etc., can solve problems such as easy loss

Inactive Publication Date: 2021-05-28
GUANGXI UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, the main way of supplementing iodine in my country is to use iodized table salt, in which iodine is in an inorganic state, but we know that inorganic iodine is an element that is easy to sublimate, and it is easy to lose in the use of iodized table salt, while organic iodine There is no such problem, which is an important theoretical basis for the production and consumption of organic iodine-rich foods

Method used

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  • Production method of ecological iodine-rich local chickens

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Embodiment

[0011] (1) Selection of chickens: native chickens in the fattening period;

[0012] (2) Diet: The basal ration was prepared according to the feeding standard during the fattening period (NY-T 33-2004) combined with the characteristics of the nutritional needs of the free-range chickens during the fattening period, and the feeding consisted of 85% or 90% or 95% of the basic ration and A diet composed of 15% or 10% or 5% fermented feed, and supplemented with 12.0mg / kg or 14.0mg / kg or 16.0mg / kg potassium iodate; wherein, the formula and nutritional level of the basic diet are shown in Table 1. Among them, the fermented feed is produced by Guangxi Yikunqi Feed Co., Ltd.

[0013] (3) Feeding and management: adopt the way of feeding under the forest under the greenhouse, free to eat and drink water;

[0014] (4) Feeding stage: from the fattening stage to the slaughter.

[0015] According to the above formula and method repeated tests, the slaughter rate of chickens in each test gr...

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Abstract

The invention discloses a production method of ecological iodine-rich local chickens. Potassium iodate is added into feed for feeding. The production method of the ecological iodine-rich local chickens is implemented in a local chicken fattening stage, the method is simple and easy to implement, and the organic iodine content of the bred local chickens is remarkably higher than that of local chickens bred through a traditional breeding method. According to the production method of the ecological iodine-rich local chickens, trace element iodine which is easy to lack is accumulated in edible tissues of the chickens, people can effectively supplement iodine while eating the delicious iodine-rich local chickens, inorganic iodized salt is not needed, and the nutritional value is higher. When the method is used, the feed is composed of a basic ration and a fermented feed. On one hand, active microorganisms (probiotics) in the fermented feed are beneficial to fixation of inorganic iodine; on the other hand, the fermented feed contains a plurality of nutrient substances and components, so that the health of digestive tracts can be improved, the disease resistance of animals is improved, particularly the non-specific immunity is improved, and the quality and flavor of breeding products are improved. In conclusion, according to the production method of the ecological iodine-rich local chickens, the ecological iodine-rich local chickens which are rich in nutrition and ecologically healthy can be provided for consumers.

Description

technical field [0001] The invention belongs to the technical field of raising high-quality broiler chickens, and in particular relates to a production method of ecological iodine-enriched soil chicken. Background technique [0002] Iodine is one of the essential trace elements for the human body. Iodine has many beneficial effects on the physiological functions of the human body. The main function of iodine in the body is to complete thyroxine to regulate basic metabolism through thyroxine; to regulate protein synthesis and decomposition; to promote sugar and fat metabolism; to regulate water and salt metabolism; to promote the absorption and utilization of vitamins ; Enhancing the activity of enzymes; can promote the formation process of biological oxidation regulation heat; affect the growth, development and reproductive functions of humans and animals. Iodine deficiency can cause goiter and its complications, hypothyroidism, mental retardation and physical development d...

Claims

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Application Information

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IPC IPC(8): A01K67/02A23K50/75A23K20/20A23K10/12
CPCA01K67/02A23K50/75A23K20/30A23K10/12
Inventor 梁明振梁光哲刁蓝宇张倚剑
Owner GUANGXI UNIV
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