CN104186943A - Selenium-rich feed - Google Patents

Abstract

The invention discloses selenium-rich feed. The selenium-rich feed contains the following ingredients in parts by weight: 10-20 parts of selenium-rich kaolin, 10-20 parts of purple sweet potato flour, 10-20 parts of mixture, which is prepared from spinach leaves and oyster powder according to the mass ratio of 1: 3, 20-30 parts of rice sprouts, 15-30 parts of soya flour, 10-20 parts of albumen powder, 2-4 parts of lipase and 1-3 parts of organic selenium. The selenium-rich feed is simple in proportioning and convenient in use, a selenium supplement is organic selenium and is good in absorptivity, and thus, the selenium content of egg products is obviously increased. According to the selenium-rich feed, organic substances with high selenium content are selected and are ground, so as to prepare feed for chickens (particularly additives of feed for the chickens), and the feed for the chickens is proportioned with basic feed (e.g. corn-bean meal basic feed or corn-wheat bran basic feed), so as to obtain complete feed and then use the complete feed; the selenium content of the selenium-rich feed disclosed by the invention is high and is increased by 20-23% compared with inorganic selenium feed for the chickens, and the absorptivity is high, so that the selenium content of the obtained egg products is increased by 12-15%.

Description

Se-enriched feedstuff

 

Technical field:

The present invention relates to field of feed, particularly a kind of Se-enriched feedstuff.

 

Background technology:

Selenium is referred to as " anticancer king " scientific circles research discovery in body trace element by scientist, and the height of blood selenium level is closely bound up with the generation of cancer.A large amount of survey data explanations, regional food and the height of Selenium in Soils content and the incidence of disease of cancer have direct relation, therefore, people usually like selecting some rich selenium foods, and as egg product, if allow the Se content of egg product promote, can only be by Selenium Supplement element in feed, chicken fowl is being used after Se-enriched feedstuff, after autologous absorption, the egg product of giving birth to can obviously improve selenium constituent content, still, the selenium supplement majority that current selenium enriched chicken fowl fines adds is inorganic selenium, and absorptivity is bad.For solving this technical problem, need to occur that a kind of proportioning is simple, easy to use, selenium supplement is Organic Selenium, absorptivity is good, obviously improves a kind of selenium enriched chicken fowl feed of the rich Se content of egg product.

 

Summary of the invention:

The object of the invention is to overcome the shortcoming existing in prior art, provide a kind of proportioning simple, easy to use, selenium supplement is Organic Selenium, and absorptivity is good, obviously improves a kind of selenium enriched chicken fowl feed of the rich Se content of egg product.

To achieve these goals, the invention provides a kind of Se-enriched feedstuff, wherein, comprise the component of following unit of weight:

Rich selenium kaolin: 10-20 part;

Purple sweet potato powder: 10-20 part;

The leaf of spinach and ostreae testa pulverata be 1:3 mixture in mass ratio: 10-20 part:

Rice sprout: 20-30 part

Bean powder: 15-30 part

Albumen powder: 10-20 part

Lipase: 2-4 part;

Organic Selenium: 1-3 part.

Or, comprise the component of following unit of weight;

Rich selenium kaolin: 10-15 part;

Purple sweet potato powder: 10-15 part;

The leaf of spinach and ostreae testa pulverata be 1:3 mixture in mass ratio: 10-15 part:

Rice sprout: 20-25 part

Bean powder: 15-25 part

Albumen powder: 10-15 part

Lipase: 2-3 part;

Organic Selenium: 1-2 part.

Or, comprise the component of following unit of weight;

Rich selenium kaolin: 15-20 part;

Purple sweet potato powder: 15-20 part;

The leaf of spinach and ostreae testa pulverata be 1:3 mixture in mass ratio: 15-20 part:

Rice sprout: 25-30 part

Bean powder: 20-30 part

Albumen powder: 15-20 part

Lipase: 3-4 part;

Organic Selenium: 2-3 part

Se content in animal food is better than plant food (general large decades of times), and especially with marine product, pluck, for very, is to mend the good approach of selenium, is and then eggs, meat; Common plant food content is generally very low, the low almost negligible degree that arrives.Certainly, although low, also have any different, be first the area of these food production, such as, if these areas are high selenium zone (although very rare, enshi, Ziyang, shaanxi etc.), plant food the inside selenium also can reach comparatively considerable level; In addition, also can some difference between plant variety, because not equal platymiscium is different to the accumulation ability of selenium, in edible plant, the accumulation ability of Cruciferae and rice sprout section is relatively strong, such as cauliflower, broccoli, garlic, onion, rice sprout etc., at ordinary times can conscious eat of more.Now had selenium nutrition-intensified food, these foods generally make to be rich in Organic Selenium in food by some technological means, and absorbability is relatively good.

Therefore, arbitrary composition of the present invention in can optimum selecting above-mentioned replaced.

 

The invention has the beneficial effects as follows, proportioning is simple, easy to use, and selenium supplement is Organic Selenium, and absorptivity is good, obviously improves the rich Se content of egg product, is specially:

The present invention selects the organic matter that selenium content is high, be milled to powder and be prepared into chicken fowl feed (being specifically prepared into the additive of chicken fowl feed), this chicken fowl feed link is crossed with basic material (as Corn-soybean is expected substantially, or corn-wheat bran is expected substantially) carry out proportioning, obtain using after complete feed, rich Se content of the present invention is high, improves 20-23% compared with inorganic selenium chicken fowl feed content, and absorptivity is high, the Se content of the egg product obtaining improves 12-15%.

 

Detailed description of the invention:

Example 1, the configuration of unit of weight is as follows:

Rich selenium kaolin: 20 parts;

Purple sweet potato powder: 20 parts;

The leaf of spinach and ostreae testa pulverata be 1:3 mixture in mass ratio: 20 parts:

Rice sprout: 30 parts

Bean powder: 30 parts

Albumen powder: 20 parts

Lipase: 4 parts;

Organic Selenium: 3 parts.

 

Example 2, the configuration of unit of weight is as follows:

Rich selenium kaolin: 10 parts;

Purple sweet potato powder: 10 parts;

The leaf of spinach and ostreae testa pulverata be 1:3 mixture in mass ratio: 10 parts:

Rice sprout: 20 parts

Bean powder: 15 parts

Albumen powder: 10 parts

Lipase: 2 parts;

Organic Selenium: 1 part.

 

Example 3, the configuration of unit of weight is as follows:

Rich selenium kaolin: 15 parts;

Purple sweet potato powder: 15 parts;

The leaf of spinach and ostreae testa pulverata be 1:3 mixture in mass ratio: 15 parts:

Rice sprout: 25 parts

Bean powder: 20 parts

Albumen powder: 15 parts

Lipase: 3 parts;

Organic Selenium: 2 parts

Proportioning of the present invention is simple, easy to use, selenium supplement is Organic Selenium, absorptivity is good, obviously improve the rich Se content of egg product, the high organic matter of selenium content is selected in invention, be milled to powder and be prepared into chicken fowl feed (being specifically prepared into the additive of chicken fowl feed), this chicken fowl feed link is crossed with basic material (as Corn-soybean is expected substantially, or corn-wheat bran is expected substantially) and is carried out proportioning, obtains using after complete feed, rich Se content of the present invention is high, improve 20-23% compared with inorganic selenium chicken fowl feed content, and absorptivity is high, the Se content of the egg product obtaining improves 12-15%.

 

Additive of the present invention and conventional additive 50 chickens of each nursing that divide into groups, Se content is compared as follows:

Group	Dietary Selenium content	Egg product Se content
			Tradition Se-enriched feedstuff	Improve 8-12%	Improve 10-15%
The present invention	Improve 28-35%	Improve 22-30%

Claims (3)

1. a Se-enriched feedstuff, is characterized in that, comprises the component of following unit of weight:

Rich selenium kaolin: 10-20 part;

Purple sweet potato powder: 10-20 part;

The leaf of spinach and ostreae testa pulverata be 1:3 mixture in mass ratio: 10-20 part:

Rice sprout: 20-30 part

Bean powder: 15-30 part

Albumen powder: 10-20 part

Lipase: 2-4 part;

Organic Selenium: 1-3 part.

2. according to Se-enriched feedstuff described in right 1, it is characterized in that, comprise the component of following unit of weight;

Rich selenium kaolin: 10-15 part;

Purple sweet potato powder: 10-15 part;

The leaf of spinach and ostreae testa pulverata be 1:3 mixture in mass ratio: 10-15 part:

Rice sprout: 20-25 part

Bean powder: 15-25 part

Albumen powder: 10-15 part

Lipase: 2-3 part;

Organic Selenium: 1-2 part.

3. according to Se-enriched feedstuff described in right 1, it is characterized in that, comprise the component of following unit of weight;

Rich selenium kaolin: 15-20 part;

Purple sweet potato powder: 15-20 part;

The leaf of spinach and ostreae testa pulverata be 1:3 mixture in mass ratio: 15-20 part:

Rice sprout: 25-30 part

Bean powder: 20-30 part

Albumen powder: 15-20 part

Lipase: 3-4 part;

Organic Selenium: 2-3 part.