Tea seed meal feed for increasing shrimp carotene content and preparation method thereof

Abstract

The invention discloses a tea seed meal feed for increasing the shrimp carotene content and a preparation method thereof. The tea seed meal feed is prepared from the following raw materials in parts by weight: 300 to 340 parts of tea seed meal, 5 to 7 parts of citric acid, 23 to 25 parts of bean meal, 25 to 17 parts of rice bran meal, 23 to 25 parts of carrot powder, 12 to 14 parts of buxus sinica powder, 5 to 6 parts of tomato puree, 3 to 4 parts of duck oil, 1 to 2 parts of magnolia flower, 2 to 3 parts of nori, 3 to 4 parts of sweet potato leaves, 2 to 3 parts of capsicum skin, 34 to 37 parts of red rice powder, 15 to 17 parts of seaweed meal, 3 to 5 parts of Chinese chive seed powder, 0.4 to 0.6 part of mucor leaven, 4 to 6 parts of apple powder, 3 to 5 parts of milk, 13 to 15 parts of water caltrop starch, 2 to 3 parts of thyme powder and 3 to 4 parts of beet dietary fiber. By using the tea seed meal feed, the shrimp carotene content can be increased, the shrimp histotrophic nutrition is improved, the shrimp quality and freshness and the shrimp edibleness are increased, and shrimps are fresh, elastic and tender.

Description

technical field [0001] The invention relates to the technical field of aquaculture, in particular to a tea seed meal feed for increasing the carotene content of shrimp meat and a preparation method thereof. Background technique [0002] Tea seed meal is the leftovers of camellia oleifera after processing and extracting tea oil. It is rich in protein, fat, starch, and crude fiber. Its crude protein content is about 15%, which is a good protein resource. Although tea seed meal has a high protein content, it has not been effectively developed for a long time in the past, which makes its nutritional value not really play out. In the past, due to the relatively backward processing technology, the toxic substances such as tea saponin contained in tea seed meal could not be completely removed, resulting in the disadvantages of poor palatability, low nutrient absorption rate, and unfavorable growth and development of animals. Restricted the development of animal husbandry. Nowaday...

AI Technical Summary

Problems solved by technology

In the past, due to the relatively backward processing technology, the toxic substances such as tea saponin contained in tea seed meal could not be completely removed, resulting in the disadvantages of poor palatability, low nutrient absorption rate, and unfavorable growth and development of animals. restrict the development of animal husbandry