The processing of fish gelatin with surimi has been in China for nearly a thousand years. According to the "Compendium of Materia Medica", fish gelatin has the effects of replenishing essence and benefiting blood, strengthening kidney and strengthening the body, and is rich in viscous protein, multivitamins and minerals. It is often fried with longan, red dates and walnuts to make winter tonic.
The processing points are now introduced as follows:
1 fresh fish gizzard, washed with water, add water by 1:0.8, the tissue is broken;
2The temperature is raised to 82 ° C, the lipase is eliminated for 5 minutes; the enzyme is added to the root of the sea bream by 1.5% (neutral protease + papain, ratio 1:1).
3 Enzymatic hydrolysis time 6 hours, the filtrate was inactivated at 85 ° C;
4 enzymatic solution passed through a 60 mesh sieve;
5 membrane filtration;
6 Concentrate to 20% moisture when it is thick, add rock sugar powder, stir evenly;
7 is concentrated into 18% moisture to form a mold, and a layer of salad oil is applied to the mold as a release agent;
860-65 ° C hot air drying to a moisture content of less than 12%;
9 demoulding, vacuum packaging.
Hydroponics is a subset of hydroculture, the method of growing plants without soil, using mineral nutrient solutions in a water solvent. Terrestrial plants may be grown with only their roots exposed to the mineral solution, or the roots may be supported by an inert medium, such as perlite or gravel. The nutrients in hydroponics can come from an array of different sources; these can include but are not limited to waste from fish waste, duck manure, or normal nutrients.
Greenhouse Hydroponic System,Greenhouse A Hydroponics,Greenhouse Flat Hydroponics,Greenhouse Vertical Hydroponics
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