Special blunt-snout bream feed and preparation method thereof

Abstract

The invention belongs to the technical field of aquatic feed, and particularly relates to special blunt-snout bream feed and a preparation method thereof. The special blunt-snout bream feed is prepared from the following materials: bean pulp, myrcia, houttuynia cordata, leaf of paniculate microcos, chrysanthemum, amomum chinense, mangnolia officinalis, radix pseudostellariae, leonurus, vileplume, cod liver oil, grape seed oil, and rose essential oil. The method comprises the following steps: blending myrcia, houttuynia cordata, leaf of paniculate microcos, chrysanthemum and leonurus, adding water, and curing with steam to obtain a mixed material A for later use; blending amomum chinense, mangnolia officinalis, radix pseudostellariae and vileplume, soaking in a white spirit, grinding and sieving to obtain a mixed material B for later use; evenly blending cod liver oil, grape seed oil, and rose essential oil to obtain a mixed material C for later use; adding the mixed material A and the mixed material B into the mixed material C, stirring to obtain a uniform mixture, heating the uniform mixture through microwave, adding bean pulp, stirring uniformly, adding water, heating with steam for 1-3 minutes, carrying out granulation, and cooling to obtain the special blunt-snout bream feed, the feed is rich in nutrients and has the healthcare effect of boosting immunity.

Description

technical field [0001] The invention belongs to the technical field of aquatic feed, and in particular relates to a special feed for Wuchang fish and a preparation method thereof. Background technique [0002] Wuchang fish, one of the main freshwater aquaculture fish in my country; the body is flat and tall, diamond-shaped, the mouth end is wide, the mouth is wide, arc-shaped, and the body is blue-gray. It is mainly distributed in medium-sized lakes in the middle and lower reaches of the Yangtze River , more suitable for hydrostatic life. [0003] Every 100 grams of Wuchang fish contains 61 grams of water, 20.8 grams of protein, 15.8 grams of fat, 0.9 grams of carbohydrates, 229 kilocalories of calories, 15 grams of ash, 155 milligrams of calcium, 195 milligrams of phosphorus, and 2.2 milligrams of iron. Vitamin B12 contains 0.08 mg and niacin 1.8 mg; traditional Chinese medicine believes that Wuchang fish is warm in nature and sweet in taste; Efficacy, it can inhibit the o...

AI Technical Summary

Problems solved by technology

[0004] Based on the rich nutrition and medicinal properties of Wuchang fish, the demand for Wuchang fish in the market is increasing at present, but Wuchang fish generally reaches sexual maturity in 2 to 3 years, with a long life cycle, and due to the current breeding mode of Wuchang fish Mainly rely on artificial breeding, and the source of nutrition is mainly artificial feed, so the nutrient composition and ratio of feed are very important to the growth of Wuchang fish. The problem of not paying attention to the absorption of Wuchang fish is due to the unreasonable ratio, which leads to the waste of feed nutrition; and some fish feed contains antibiotics, chemical synthesis components, etc., long-term consumption will increase the drug resistance rate of Wuchang fish, and at the same time increase Reduced the residual risks of these components, which in turn affected human food safety

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