Artificial feed simultaneously improving swim bladder quality and antioxidant ability of nibea coibor
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A technology of antioxidant capacity and artificial feed, applied in animal feed, animal feed, food processing and other directions, to achieve the effect of promoting protein deposition, increasing protein content in fish, and improving quality
Pending Publication Date: 2019-11-01
SHANTOU UNIV
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However, at present, there is a lack of research on the development of artificial compound feed for light-colored croaker, and
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[0025] Example 1
[0026] An artificial feed that takes into account the quality of light-colored yellow croaker maw and its anti-oxidation ability, which includes the following raw materials prepared by weight percentage: fish meal 24.6%, fermented soybean meal 9%, soybean protein concentrate 15%, fish oil 6%, lecithin 4 %, tapioca starch 16%, mixed amino acid 12%, microcrystalline cellulose 3%, choline chloride 1%, calcium dihydrogen phosphate 1%, α-starch 4.4%, alanine 1.5%, multivitamin 1%, Mixed minerals 1%, L-proline 0.5%.
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[0027] Example 2
[0028] An artificial feed that takes into account the quality of light-colored yellow croaker maw and its anti-oxidation ability. It includes the following raw materials in weight percentage: 25% fish meal, 12% fermented soybean meal, 14% soybean protein concentrate, 8% fish oil, and lecithin 2 %, tapioca starch 15%, mixed amino acid 10%, microcrystalline cellulose 3%, choline chloride 1%, calcium dihydrogen phosphate 1%, α-starch 4.5%, alanine 1.5%, multivitamin 1%, Mixed minerals 1%, L-proline 1%.
Example Embodiment
[0029] Example 3
[0030] An artificial feed that takes into account the quality of light-colored yellow croaker maw and its anti-oxidant ability, which includes the following raw materials in weight percentage: 25% fish meal, 10% fermented soybean meal, 15% soybean protein concentrate, 6% fish oil, and 2.6 lecithin %, tapioca starch 18%, mixed amino acid 10%, microcrystalline cellulose 2%, choline chloride 1%, calcium dihydrogen phosphate 1%, α-starch 4.4%, alanine 1.5%, multivitamin 1%, Mixed minerals 1%, L-proline 1.5%.
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Abstract
The invention discloses artificial feed simultaneously improving swim bladder quality and antioxidant ability of nibea coibor. The artificial feed is prepared from the following raw materials in percentage by weight: protein source raw materials, fat source raw materials, sugar sources, auxiliary materials and L-proline with the weight percentage of 0.5-2.5%; nutrient compositions of the artificial feed are as follows in percentage by weight: 47.099-47.454% of crude protein, 10.154-10.681% of crude fat, and the balance of carbohydrate, crude fiber, ash and water. The artificial compound feed has no significant effects on the growth of the nibea coibor and feed utilization, but the protein content of a fish body can be significantly improved, and the collagen and Hyp content in swim bladderare significantly increased, so the quality of muscle and the swim bladder is improved; and in addition, the artificial compound feed has insignificant influence on SOD, CAT, GSH, GSH-PX, MDA, and other anti-oxidation/oxidation indicators, and the anti-oxidation performance of the nibea coibor is improved.
Description
technical field [0001] The invention relates to the field of fish feed, in particular to an artificial feed that takes into account the swim bladder quality and antioxidant capacity of light-colored yellow croaker. Background technique [0002] Light-colored yellow croaker (Nibea coibor), commonly known as Bai Nai and Jinsi, grows rapidly. In the state of artificial cage culture, the weight can reach 1kg in one year and more than 2.5kg in the third year. The light-colored yellow croaker has tender meat, unique taste, delicious taste, and no intermuscular spines. It is a widely accepted high-quality edible fish. Another notable feature of it is that its swim bladder is large, and its swim bladder can be processed into high-grade food isinglass, which is a valuable Chinese medicine tonic, has a very good nourishing and beautifying effect, and has a high market value. [0003] Swim bladder, also known as fish bubble, fish maw, milt, and pressed cell, is famous for its rich col...
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