Nutritious feed for eel

A nutrition and feed technology, applied in the field of nutritious feed for eel and its preparation, can solve the problems of incomplete feed nutrition, slow production speed of eel, affecting normal growth, etc., so as to improve the ability of disease resistance and parasite resistance. , good effect, low cost of raw materials

Active Publication Date: 2015-10-21
延安联威农牧有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] At present, the feed used by eel breeders is the feed for general fish breeding. The large pieces of bait are chopped and fed directly. This kind of feed is not comprehensive in nutrition, and the eel production speed is slow. and improper handling can easily cause a large number of eel diseases
Once the eel gets sick, it is difficult to cure or even die. Even if the disease can be controlled, it will affect the normal growth and cause economic losses

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0025] The components of the nutritional feed for eel are: 45 parts of fish meal, 5 parts of shrimp meal, 5 parts of soybean meal, 3 parts of algae, 0.15 part of adhesive, 1 part of anti-pest component, and 0.05 part of compound nutrient component .

[0026] Fish meal is made by drying and crushing mackerel, oysters and mentai. The addition ratio of mackerel, oysters and mentai is 1:1:5; shrimp meal is made from dried shrimps by dehydration, drying and crushing. Soybean meal The mass fraction of protein content is 42-44%. The algae is dried and crushed from wild spirulina from the sea. The adhesive is corn starch and guar gum. The ratio of corn starch and guar gum is listed as 5:1. The insect-resistant components are choline chloride, potassium pelargonate and sodium caprylate. The addition ratio of choline chloride, potassium pelargonate and sodium caprylate is 3:1:1, and the compound nutritional components include V A , V D3 , V E , V B1 , V B2 , V B6 , V B12 , V c , Niacin, c...

Embodiment 2

[0033] The components of the nutrient feed for eel are: 50 parts of fish meal, 15 parts of shrimp meal, 20 parts of soybean meal, 14 parts of algae, 0.5 part of adhesive, 4 parts of anti-pest component, and 0.9 part of compound nutrient component. .

[0034] Fish meal is made by drying and crushing mackerel, oysters and mentai. The addition ratio of mackerel, oysters and mentai is 1:1:5; shrimp meal is made from dried shrimps by dehydration, drying and crushing. Soybean meal The mass fraction of protein content is 42-44%. The algae is dried and crushed from wild spirulina from the sea. The adhesive is corn starch and guar gum. The ratio of corn starch and guar gum is listed as 5:1. The insect-resistant components are choline chloride, potassium pelargonate and sodium caprylate. The addition ratio of choline chloride, potassium pelargonate and sodium caprylate is 3:1:1, and the compound nutritional components include V A , V D3 , V E , V B6 , V B12 , V c , Niacin, calcium pantoth...

Embodiment 3

[0041] The components of the nutrient feed for eel are: 47 parts of fish meal, 7 parts of shrimp meal, 10 parts of soybean meal, 10 parts of algae, 0.2 part of adhesive, 2 parts of anti-pest component, and 0.5 part of compound nutritional component .

[0042] Fish meal is made by drying and crushing mackerel, oysters and mentai. The addition ratio of mackerel, oysters and mentai is 1:1:5; shrimp meal is made from dried shrimps by dehydration, drying and crushing. Soybean meal The mass fraction of protein content is 42-44%. The algae is dried and crushed from wild spirulina from the sea. The adhesive is corn starch and guar gum. The ratio of corn starch and guar gum is listed as 5:1. The insect-resistant components are choline chloride, potassium pelargonate and sodium caprylate. The addition ratio of choline chloride, potassium pelargonate and sodium caprylate is 3:1:1, and the compound nutritional components include V A , V D3 , V E , V B1 , V B2 ,V B6 , V B12 , V c , Niacin, i...

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PUM

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Abstract

The invention relates to a nutritional feed for eel. The nutritional feed is characterized by comprising the following components by weight parts: 45-50 parts of fish meal, 5-15 parts of shrimp meal, 5-20 parts of soybean meal, 1-15 parts of algae, 0.1-0.5 parts of an adhesive, 1-4 parts of a disease and insect resistant component and .01-1 part of a composite nutritional component. A preparation method of the feed comprises mixing the raw materials according to ratio, crushing the mixed raw materials, with moisture being less than 15 % after the crushing, sieving by using a sieve, uniformly stirring, drying and packaging to obtain finish product. The nutritional feed for the eel provided by the invention is scientific and reasonable, economic and suitable, can timely supplement nutrition according to growth characteristics of the eels, promote growth and effectively resist parasitic diseases, and thus is suitable for culturing of a whole eel growth period.

Description

technical field [0001] The invention belongs to the technical field of marine fish feed, and in particular relates to a nutritional feed for eels and a preparation method thereof. Background technique [0002] Eel is rich in DHA and lecithin, which are the main components of the cell membranes of various organs and tissues of the human body, and are indispensable nutrients for brain cells. Therefore, eating eel meat has the effect of nourishing the brain and keeping fit. The special substance "salmonin" contained in it can lower blood sugar and regulate blood sugar, and has a good therapeutic effect on diabetes. In addition, it contains very little fat, so it is an ideal food for diabetics. Eel contains an astonishingly high amount of vitamin A, which can improve eyesight and promote the metabolism of the skin membrane. Often eating eel has a strong tonic function, especially for people who are weak, sick and postpartum. The blood of eel can also treat crooked mouth and ey...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A23K1/10A23K1/18A23K1/16A23K1/14A23K1/175
Inventor 余丽
Owner 延安联威农牧有限公司
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