Feed capable of improving quality of crab cream

Abstract

The invention discloses a feed capable of improving the quality of crab cream.The feed is prepared from bean pulp, corn meal, minced shrimps, distillers' grains, tea dregs, ootheca mantidis, cynomorium songaricum, modified diatomite, hawthorn fruit, folia perillae acutae and salt; the modified diatomite is prepared from diatomite, alginate oligosaccharide, gentiobiose, nano-sized chitosan, olive oil, compound vitamins, beneficial bacterium powder and distilled water.The feed is reasonable in ingredient matching and rich in nutrition, the feed does not contain harmful substances and is not prone to be pasty in water, the eating habits of crabs are met, the growth speed of the crabs can be increased, the quality taste of the crabs can be improved, the water quality can be improved, the content of harmful substances in the crabs can be lowered, and therefore the quality of the crab cream is guaranteed; the yield of the crab cream can be increased by 10%-12%, and a good economic benefit is achieved.

Description

technical field [0001] The invention belongs to the field of feed, in particular to a feed for improving the quality of crab paste. Background technique [0002] Tuohu Lake is located in Wuhe County, Anhui Province. It is known as a water town and is famous for its rich crabs, fish and shrimps, and wild ducks. Tuohu Lake has a long history of crab production. According to legend, Zhu Yuanzhang, the emperor of the Ming Dynasty, tasted crabs and admired chrysanthemums here. In the middle of the 1980s, Tuohu Lake in Wuhe County undertook the National Spark Project - "Development of Crab Artificial Breeding Technology". Since then, the production of crabs has developed rapidly, with an annual output of more than 150 tons, becoming the leading and characteristic industry in Wuhe County. , the breeding area and output rank first in northern Anhui. [0003] Crabs have a wide variety of food, small fish and shrimp are their favorite, but some crabs eat seaweed, even animal carcass...

AI Technical Summary

Problems solved by technology

However, there have been reports that a large number of harmful chemicals, such as polychlorinated biphenyls (PCBs), dioxins (Dioxin) and cadmium, have been detected in crab paste after cooking, which have seriously affected the health of consumers. Health, and the main reason for this incident is that the breeders excessively pursued the output of crabs and fed unhealthy feeds containing chemical hormones.