Process for preparing protein powder from rice

A technology of protein powder and process, which is applied in the direction of protein food components, protein components of waste, food science, etc., can solve the problems of affecting the filtering effect, rack wear, track wear, etc., to reduce post-processing pressure and reduce operation Cost, the effect of extending the industrial chain

Pending Publication Date: 2020-12-01
东台品青生物科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In this patent document, a filter is disclosed. In this filter, the filter plate is pushed from one side. The stability of the filter plate’s movement in the filter machine cannot be guaranteed, and the filter plate may be tilted. , which will affect the filtration effect, and the solid retention effect is low
Moreover, the shelf on the filter plate is usually made of iron, and the track on the filter is usually made of iron. When the shelf directly slides on the track, it will cause wear to the shelf and the track, which will affect the quality of the filter. to the service life of the track
Moreover, when the filter plate slides on the track, the noise generated is relatively large

Method used

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  • Process for preparing protein powder from rice
  • Process for preparing protein powder from rice
  • Process for preparing protein powder from rice

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0029] The rice protein powder preparation process comprises the following steps:

[0030] (1) Choose non-transgenic broken rice, soak in water for 2-4 hours, grind the broken rice to a particle size of 40-80 mesh with a grinder to obtain rice milk, and the ratio of rice flour and water in the rice milk is 1:2-4 (parts by weight). Said non-GMO rice is usually imported from Thailand or Vietnam. The water used in this step is normal temperature tap water.

[0031] (2) Pour the rice milk into the sealed tank, add 0.6-0.8‰ amylase to the rice milk in parts by weight, stir evenly, heat to 105°C-108°C, and keep it for 5-10 minutes, then enter the laminar flow tank, in the layer Keep it in the flow tank for 2-3 hours to enzymatically hydrolyze the starch in the rice flour into sugars. The amylase added may be alpha-amylase and / or beta-amylase. The enzymatic solution can be heated to 65-80°C and sealed for 10-30 minutes to inactivate the amylase. In this step, the rice milk is hea...

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PUM

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Abstract

The invention discloses a process for preparing protein powder from rice. The process is used for extracting and preparing protein in rice; therefore, deep processing of the rice can be realized; andthe additional value of the rice is improved. According to the adopted technical scheme, the process for preparing the protein powder from the rice comprises the following steps of: performing enzymolysis on starch in the rice by utilizing amylase to obtain saccharides, and extracting the saccharides to obtain high fructose corn syrup. Solid substances obtained in the preparation process are cleaned, filtered, dried and smashed to obtain the rice protein powder; and the additional value of the rice can be effectively increased.

Description

technical field [0001] The invention relates to a preparation process, in particular to a preparation process of using rice to prepare protein powder. Background technique [0002] Protein powder is generally a powder composed of purified soybean protein, or casein, or whey protein, or a combination of the above-mentioned proteins, and its purpose is to supplement protein for people who lack protein. Protein is an important nutrient to ensure the health of the body. It is necessary to maintain and repair the body and cell growth. It not only affects the growth of body tissues such as muscle, but also participates in the production of hormones, the maintenance of immune function, and the transport of other nutrients and oxygen. As well as the formation of hemoglobin, blood coagulation and many other aspects. Now there is also a technology that uses rice as a raw material to prepare syrup. Usually, a certain amount of amylase is added to the rice milk, and under certain condi...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A23J1/00A23J1/12B01D25/127B01D25/12C12P19/14C12P19/22C12P19/04
CPCA23J1/005A23J1/12B01D25/12B01D25/127C12P19/14C12P19/22C12P19/04
Inventor 郝万福
Owner 东台品青生物科技有限公司
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