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A technology of broiler feed and fermented bean dregs, which is applied in animal feed, animal feed, application, etc., can solve the problems of rough taste, difficulty in preservation, easy deterioration of protein, etc., and achieve the effects of long-term storage, digestion and absorption, and rich nutrition
Inactive Publication Date: 2014-12-03
张释文
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Problems solved by technology
However, protein is easy to deteriorate at room temperature, such as under the condition of 10-15°C; and bean dregs contain a lot of protein, which is not easy to preserve, so people often discard bean dregs, resulting in waste
Although a small part is also used as feed, it has a strong beany smell, rough taste, and contains anti-nutritional factors, which affects digestion and absorption, and easily causes abdominal distension and diarrhea
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preparation example Construction
[0022] A preparation method of broiler feed, comprising the following steps:
[0023] 1) Fermentation of bean dregs:
[0024] a) Squeeze out the moisture of the fresh bean dregs, put them into a boiler, cook for 20-25min under normal pressure, and keep the temperature at 90-100°C;
[0025] b) Cool the above-mentioned boiled bean dregs to 27-33°C, add fermented strains and granulated sugar in a proportion of 0.03-0.1% by weight, mix well, add pure water until the water content is 55-70%, and seal the fermentation , keep the temperature at 25-35°C, stir once every two days, ferment for 5-8 days, and get fermented bean dregs;
[0026] c) drying the above-mentioned fermented bean dregs with an airflow dryer while keeping the temperature not exceeding 35° C. to obtain dried fermented bean dregs;
[0027] d) Grinding the above-mentioned dry fermented bean dregs into fermented bean dregs powder with a mesh size of 180-200 through a pulverizer.
[0028] 2) Add corn flour, fermented...
Embodiment 1
[0032] A broiler feed comprises the following components in parts by weight: 30 parts of corn flour, 10 parts of fermented bean dregs, 10 parts of rice bran, 10 parts of bran, 1 part of calcium hydrogen phosphate, 1 part of table salt and 1 part of fine sugar.
Embodiment 2
[0034] A feed for broilers comprises the following components in parts by weight: 45 parts of corn flour, 20 parts of fermented bean dregs powder, 15 parts of rice bran, 15 parts of bran, 3 parts of calcium hydrogen phosphate, 2 parts of table salt and 2 parts of fine sugar.
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Abstract
The invention discloses a meat chicken feed which comprises the following components in parts by weight: 30-60 parts of corn flour, 10-30 parts of fermented bean dregs, 10-20 parts of rice bran, 10-20 parts of bran, 1-5 parts of calcium hydrogen phosphate, 1-3 parts of salt and 1-3 parts of granulated sugar. The meat chicken feed is a high-protein feed which is green and natural and does not contain any additive and preservative; moreover, the meat chicken feed is good in mouth feel, rich in nutrition and easy to digest and absorb; especially after bean dregs are stewed and fermented, the content of protein, fat, microelements and the like is increased and the feed can be stored for a long time; moreover, antinutritional factors can be inactivated through the stewing process, so that abdominal distension and diarrhea cannot be caused after the feed is fed to a meat chicken, and the feed can be easily absorbed.
Description
technical field [0001] The invention belongs to the technical field of agricultural and sideline products processing, and specifically relates to a broiler feed and a preparation method thereof, which is mainly characterized in that the feed is produced by using fermented bean dregs as a raw material. Background technique [0002] my country is the main producer of soybeans, with an annual output of more than 10 million, of which one-third is used as the staple food and non-staple food of the people. Moreover, the nutritional value of soybeans is extremely rich, such as 35-40% of its protein content, 18% of fat, 25% of carbohydrates and so on. At present, there are many kinds of soy products that use soybeans as raw materials. In addition to traditional soy milk, soy milk, tofu, and yuba, there are also soybean powder, vegetarian meat, and soybean paste. [0003] However, with the appearance of these soy products, a large number of by-products --- bean dregs are also produc...
Claims
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