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Iron-rich bean sprout making method, iron-rich bean sprout feed and preparation method and application of iron-rich bean sprout feed

A bean sprouts feed, iron-rich technology, applied in the field of pig feed, can solve problems such as anemia, lower milk production and milk quality of sows

Inactive Publication Date: 2018-11-02
合肥五粮泰生物科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

In addition, the lack of iron in the feed of lactating sows can also cause nutritional anemia, thereby reducing the milk production and milk quality of sows

Method used

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  • Iron-rich bean sprout making method, iron-rich bean sprout feed and preparation method and application of iron-rich bean sprout feed
  • Iron-rich bean sprout making method, iron-rich bean sprout feed and preparation method and application of iron-rich bean sprout feed
  • Iron-rich bean sprout making method, iron-rich bean sprout feed and preparation method and application of iron-rich bean sprout feed

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preparation example Construction

[0025] The invention provides a method for preparing iron-rich bean sprouts, comprising the following steps:

[0026] 1) Mix and soak soybeans and water for 12-24 hours to obtain expanded soybeans;

[0027] 2) Put the swollen soybeans in step 1) to germinate in a dark and ventilated place, and soak 4 to 8 times in iron-rich solution every day during the germination process, soaking each time for 20 to 40 seconds, and wait for the soybeans to germinate. The sprouts grow to 5-7cm to obtain iron-rich bean sprouts.

[0028] In the present invention, soybeans and water are mixed and soaked for 12-24 hours to obtain expanded soybeans. In the present invention, the ratio of the soybeans to water is not particularly limited, as long as the water can submerge the soybeans. In the present invention, the soaking temperature is preferably 22-28°C, more preferably 25°C. The soaking time is preferably 16-20 hours, more preferably 18 hours. The present invention has no special limitation...

Embodiment 1

[0047] Soybeans and water were mixed and soaked at 22°C for 24 hours to obtain swollen soybeans. Put the expanded soybeans into a black cloth bag, put them in a ventilated place at 24°C to germinate, and soak them in the iron-rich solution 8 times a day during the germination process, soaking each time for 20 seconds, and wait until the soybean sprouts grow to 7cm to obtain iron-rich bean sprouts.

[0048] The obtained iron-enriched bean sprouts, corn and wheat were mixed at a mass ratio of 100:3:3, beaten for 5 minutes at a speed of 1000 r / min, and iron-enriched bean sprouts slurry with a particle size of 20 mesh was obtained. Inoculate 10% composite bacterial seed liquid in described iron-rich bean sprouts slurry (the mass ratio of lactic acid bacteria bacterial seed liquid, Bacillus subtilis bacterial seed liquid and yeast bacterial seed liquid is 100:20:5 in described composite bacterial seed liquid ), fermented at 30° C. for 48 hours, and dried at 50° C. after the end of...

Embodiment 2

[0050] Soybeans and water were mixed and soaked at 28°C for 12 hours to obtain swollen soybeans. Put the expanded soybeans into a black cloth bag, put them in a ventilated place at 26°C to germinate, and soak them in iron-rich solution 4 times a day during the germination process, soaking for 40 seconds each time, until the soybean sprouts grow to 5cm, and get iron-rich bean sprouts.

[0051] The obtained iron-enriched bean sprouts, corn and wheat were mixed at a mass ratio of 100:6:1, beaten at a speed of 2000 r / min for 3 minutes, and iron-enriched bean sprouts slurry with a particle size of 30 mesh was obtained. Inoculate 6% composite strain liquid in described iron-rich bean sprouts slurry (the mass ratio of lactic acid bacteria strain liquid, bacillus subtilis strain liquid and saccharomycete strain liquid in described composite strain liquid is 100:30:10 ), fermented at 28° C. for 60 h, and dried at 60° C. after the end of fermentation to obtain iron-rich bean sprouts fe...

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Abstract

The invention provides an iron-rich bean sprout making method, iron-rich bean sprout feed and a preparation method and application of the iron-rich bean sprout feed, and belongs to the technical fieldof pig feeds. The iron-rich bean sprout feed is made by; mixing soybean and water, and soaking for 12-24 h to obtain expanded soybean; placing the expanded soybean in a dark ventilated place for sprouting, soaking the expanded soybean in an iron-rich solution 4-8 times each day for 20-40 s, and collecting iron-rich bean sprouts when they grow to 5-7 cm in length. In addition, the made iron-rich bean sprouts are mixed with corn and wheat, and the mixture is subjected to composite strain fermentation to obtain the iron-rich bean sprout feed. The iron-rich bean sprout feed made herein has iron content of 25.0 mg / kg and above and has high nutritional value; piglet producing performance can be improved.

Description

technical field [0001] The invention belongs to the field of pig feed technology, and in particular relates to a preparation method of iron-rich bean sprouts, an iron-rich bean sprout feed, a preparation method and application thereof. Background technique [0002] China is the world's largest pig raising country. In 2017, the output value of China's animal husbandry industry reached 3.6 trillion yuan, and 689 million pigs were slaughtered. According to statistics from the Ministry of Agriculture, the national commercial feed production reached 205 million tons in 2017. Among them, 179 million tons of full-price feed, 21.51 million tons of concentrated feed, 6.9 million tons of premixed feed, including 89.74 million tons of pig feed, 90 million tons of poultry feed, 53 million tons of aquatic feed, and 8.5 million tons of cattle and sheep feed, 3.5 million tons of feed for rabbits, raccoons and pets, and more than 6 million tons of feed for piglets nationwide. It is estima...

Claims

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Application Information

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IPC IPC(8): A01G31/00A23K10/30A23K10/12A23K50/30A23K50/60
CPCA01G31/00A23K10/12A23K10/30A23K50/30A23K50/60
Inventor 程勐万里程淦
Owner 合肥五粮泰生物科技有限公司
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