Leopard coral grouper feed capable of improving body color and preparation method of leopard coral grouper feed
A technology of dongxingmai and feed, which is applied in the field of aquaculture and feed, can solve the problems affecting the quality and market price of dongxingmai, the frequent occurrence of diseases of aquaculture aquatic products, and the low absorption and utilization rate of fish, so as to help the body color calm and improve the specificity. Growth rate, effect of improving feed stability
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
Method used
Image
Examples
preparation example Construction
[0083] The second aspect of the present invention provides a preparation method according to the described Dongxingban feed, at least including the following steps:
[0084] (1) Stir and mix astaxanthin, animal protein, oil, vegetable powder, carbohydrates and vitamins to obtain a mixture;
[0085] (2) Add bile acid to the mixture, stir, pulverize with a superfine pulverizer, pass through a 300-mesh sieve, prepare, extrude, puff and granulate, and dry to obtain the product.
[0086] In a preferred embodiment, the preparation method of described Dongxingban feed at least comprises the following steps:
[0087] (1) Stir and mix astaxanthin, animal protein, oil, vegetable powder, carbohydrates and vitamins to obtain a mixture;
[0088] (2) Add bile acid to the mixture, stir, pulverize through a superfine pulverizer, pass through a 300-mesh sieve, and move it into a modulator, and prepare it with steam at 70-80°C and 2.5-3 atmospheres, and then mix it at 80-90 Under the conditio...
Embodiment 1
[0095] Embodiment 1 of the present invention provides a kind of Dongxingmao feed that can improve body color. In parts by weight, the preparation raw materials include at least 30 parts of astaxanthin, 60 parts of animal protein, 6 parts of oil, 10 parts of vegetable powder, and 4 parts of carbohydrates. , 3 vitamins.
[0096] The raw materials for the preparation also include bile acid; the mass ratio of the bile acid to oil is 2:100.
[0097] The astaxanthin comprises yeast source astaxanthin and Antarctic krill powder astaxanthin; the mass ratio of yeast source astaxanthin and Antarctic krill powder astaxanthin is 1:0.8.
[0098] The yeast-derived astaxanthin was purchased from Jinan Dewen Chemical Co., Ltd.; the Antarctic krill powder astaxanthin was purchased from Qingdao Kangjing Marine Biotechnology Co., Ltd.
[0099] The animal protein includes fish meal and Antarctic krill meal; the mass ratio of the fish meal and Antarctic krill meal is 0.8:1.
[0100] The fish mea...
Embodiment 2
[0111] Embodiment 2 of the present invention provides a kind of Dong Xingban feed that can improve body color. In parts by weight, the preparation raw materials include at least 40 parts of astaxanthin, 80 parts of animal protein, 10 parts of oil, 20 parts of plant powder, and 6 parts of carbohydrates. , 5 vitamins.
[0112] The preparation raw materials also include bile acid; the mass ratio of the bile acid to oil is 4:100.
[0113] The astaxanthin comprises yeast source astaxanthin and Antarctic krill powder astaxanthin; the mass ratio of yeast source astaxanthin to Antarctic krill powder astaxanthin is 1:1.
[0114] The yeast-derived astaxanthin was purchased from Jinan Dewen Chemical Co., Ltd.; the Antarctic krill powder astaxanthin was purchased from Qingdao Kangjing Marine Biotechnology Co., Ltd.
[0115] The animal protein includes fish meal and Antarctic krill meal; the mass ratio of the fish meal and Antarctic krill meal is 1.2:1.
[0116] The fish meal is Peruvian...
PUM
Login to View More Abstract
Description
Claims
Application Information
Login to View More