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Zinc-enriched mandarin fish feed and preparation method thereof

A preparation method and feed technology, applied in animal feed, animal feed, application and other directions, can solve problems such as product pollution water quality, research on selenium-rich mandarin fish feed, etc., to increase human immunity, improve physical ability and anti-cancer ability, The effect of promoting growth and development

Inactive Publication Date: 2016-06-22
HENGYANG LANLONG WANLING SPECIAL AQUACULTURE FARM
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The disadvantage of the existing mandarin fish feed is that the product will pollute the water quality
At present, there are basically no relevant technical personnel to conduct research on selenium-rich mandarin fish feed

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0019] A mandarin fish feed rich in zinc and a preparation method thereof, the formula is: 15 parts by weight of soybean meal, 15 parts by weight of corn flour, 15 parts by weight of rapeseed meal, 10 parts by weight of brown rice flour, 3 parts by weight of squid meal, and pork liver powder 3 parts by weight, 3 parts by weight of dried shrimp powder. Its preparation process is: according to the raw material formula, various ingredients are mixed and crushed in proportion, and after being sieved through a 3.5mm sieve, the 2 Under steam pressure, tempering at 80°C for 100 seconds; then, use the feeder to make the pulverized powder material under the extrusion force of the die and roller to obtain a certain temperature and humidity, close to each other And the rearranged pellet feed, the commonly used die thickness is 45mm, the die aperture is 4.5mm; and then the pressure is 3kg / cm 2 , 3% of the steam heating slaking, 1.5 hours of slaking time, temperature 80 ℃, cooling, packag...

Embodiment 2

[0021] A mandarin fish feed rich in zinc and a preparation method thereof, the formula is: 20 parts by weight of soybean meal, 20 parts by weight of corn flour, 20 parts by weight of rapeseed meal, 15 parts by weight of brown rice flour, 7 parts by weight of squid meal, and pork liver powder 7 parts by weight, and 10 parts by weight of dried shrimp powder. Its preparation process is: according to the raw material formula, various ingredients are mixed and crushed in proportion, and after being sieved through a 3.5mm sieve, the 2 Under steam pressure, tempering at 80°C for 100 seconds; then, use the feeder to make the pulverized powder material under the extrusion force of the die and roller to obtain a certain temperature and humidity, close to each other And the rearranged pellet feed, the commonly used die thickness is 45mm, the die aperture is 4.5mm; and then the pressure is 3kg / cm 2 , 3% of the steam heating slaking, 1.5 hours of slaking time, temperature 80 ℃, cooling, p...

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PUM

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Abstract

A zinc-enriched mandarin fish feed and its preparation method. The method comprises the following steps: mixing soybean meal, corn flour, rapeseed meal, coarse rice powder, squid powder, pork liver powder and dried shrimp powder in proportion, crushing, sieving, and hardening and tempering under steam pressure of 3kg / cm<2> at the temperature of 70-90 DEG C for 30-200 s; and aging by steam heating at 70-90 DEG C for 1-2 h after a pellet feed is prepared, cooling and packaging to obtain the feed. The zinc-enriched mandarin fish feed provided by the invention can effectively raise zinc level in mandarin fish body. After people have eaten the mandarin fish fed with the feed, human immunity can be enhanced, human body capability and anticancer ability are raised, and growth and development of teenagers are promoted.

Description

technical field [0001] The invention relates to a mandarin fish feed and a preparation method thereof, in particular to a zinc-rich mandarin fish feed and a preparation method thereof. Background technique [0002] Zinc is a chemical element and one of the essential trace elements for the human body. It plays an extremely important role in important physiological processes such as human growth and development, reproductive genetics, immunity, and endocrine. Zinc deficiency will affect the function of the brain, reduce brain cells, lead to decreased taste, anorexia, partial eclipse and even abnormal eating. Zinc is a nutrient for the development of the thymus, the immune organ. Only sufficient zinc can effectively ensure the development of the thymus, normalize the differentiation of T lymphocytes, and promote cellular immune function. At the same time, zinc is clinically shown to be beneficial to the eyes, because zinc can promote the absorption of vitamin A. The absorptio...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A23K1/18A23K1/14A23K1/10
Inventor 张位军
Owner HENGYANG LANLONG WANLING SPECIAL AQUACULTURE FARM