Soft pine needle feed capable of increasing delicious degree of fish meat and preparation method of soft pine needle feed

Abstract

The invention discloses a soft pin needle feed capable of increasing the delicious degree of fish meat, and a preparation method of the soft pine needle feed. The soft pine needle feed comprises the following raw materials in parts by weight: 50-70 parts of fresh pine needles, 20-24 parts of corn flour, 2-3 parts of Pu'er tea dregs, 0.3-0.5 part of aspergillusglaucus bacterial liquid, 3-5 parts of mashed sweet potatoes, 0.4-0.5 part of rape flowers, 0.1-0.2 part of powdered ginger, 0.5-0.8 part of candida utilis bacterial liquid, 0.2-0.3 part of chicken extracts, 0.2-0.3 part of soy sauce and 0.3-0.5 part of edible gelatine. The feed disclosed by the invention is soft in nature and good in palatability, has full-bodied aromatic odor, can improve the antioxidant ability of fish, can reduce the oxygenolysis of amino acid and fat in the fish, can accelerate the discharge of metabolism waste, improves the quality of the fish meat, and increases the delicate degree and the delicious degree of the fish meat.

Description

technical field [0001] The invention relates to the technical field of aquaculture, in particular to a pine leaf soft feed that increases the freshness of fish meat and a preparation method thereof. Background technique [0002] Pine leaves, bitter in taste, warm in nature, have the effects of supplementing nutrition, invigorating the spleen and regulating qi, expelling wind and dampness, killing insects and relieving itching. Modern studies have shown that pine leaves contain a variety of amino acids, macro and trace elements, vitamins, fungicides, especially carotene. In foreign countries, the use of pine leaves to feed animals has a history of many years, and the production has been industrialized. However, this technology started relatively late in my country. Most of the pine leaf raw materials in our country are treated as firewood or waste, which not only wastes resources but also creates habitats and breeding places for various forest pests, and it is easy to cause ...

AI Technical Summary

Problems solved by technology

Because the processing and utilization technology of pine leaves in our country is not mature enough at this stage, the domestically developed pine leaf feed for fish still has shortcomings such as poor palatability, weak food attraction, slow growth, and long breeding cycle. Reasonable utilization of pine leaves, in order to improve the benefits of aquaculture fish farming, it is necessary to carry out in-depth research and development on pine leaves

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