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Rice drink and preparation method thereof

A beverage and rice technology, applied in application, food preparation, food science, etc., can solve the problems of complex processing methods, long production cycle and high viscosity

Active Publication Date: 2010-05-12
湖南金健乳业股份有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] One of the purposes of the present invention is to overcome the excessively high viscosity in the production process of rice beverage, and the deficiencies such as not refreshing mouthfeel; the 2nd, according to the way of adding enzyme treatment mentioned in the current research report is more complicated, the production cycle is too long, and The product of amylase and glucoamylase is mainly glucose, which is directly absorbed by the human body, and it is easy to cause the blood sugar concentration to rise too fast, so a new rice milk beverage technology with brown rice and white rice as raw materials is provided; the third is to provide consumers with a A new type of rice milk drink with a refreshing taste and rich nutrition, which can be used as a drink or replace breakfast, and is not easy to cause fat accumulation

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0017] (1) Roasting of raw materials: Microwave baking is used. Wash 10kg of brown rice and put it into the microwave oven for 4 minutes on high heat to make the surface of the rice skin yellow or burnt yellow. wash;

[0018] (2) Cooking of raw materials: 10kg of brown rice and 40kg of white rice are soaked separately for 20 minutes at a weight ratio of rice to water of 1:6, and then boiled for 30 minutes. 10%, and then enter the colloid mill respectively, and the brown rice needs to pass through a 80-mesh sieve after the colloid mill;

[0019] (3) Enzymolysis of rice paste: mix colloid-milled brown rice and white rice paste, stir evenly, heat to 60-65°C, add β-amylase at 0.05% of the weight of rice paste, and control the enzymatic hydrolysis temperature at 60 ℃, enzymatic hydrolysis for 30 minutes, after the end of enzymatic hydrolysis, heat to above 95 ℃ to inactivate the enzyme for 20 minutes;

[0020] (4) Mixing deployment: 30kg of wheat germ mixed liquid, 20kg of invert...

Embodiment 2

[0024] (1) Roasting of raw materials: Microwave baking is used. Wash 15kg of brown rice and put it into the microwave oven for 7 minutes on high heat to make the surface of the rice skin yellow or burnt yellow. wash;

[0025] (2) Cooking of raw materials: 15kg of brown rice and 25kg of white rice were soaked separately for 30 minutes at a rice water weight ratio of 1:6, and then boiled for 20 minutes respectively. to 10%, and then enter the colloid mill, and the brown rice needs to pass through a 60-mesh sieve after the colloid mill;

[0026] (3) Enzymolysis of rice paste: mix colloid-milled brown rice and white rice paste, stir evenly, heat to 60-65°C, add β-amylase at 0.5% of the weight of rice paste, and control the enzymatic hydrolysis temperature at 65°C ℃, enzymatic hydrolysis for 30 minutes, after the end of the enzymatic hydrolysis, heat to above 95 ℃ to inactivate the enzyme for 15 minutes;

[0027] (4) Mixing and deployment: 50kg of wheat germ mixed solution, 4% su...

Embodiment 3

[0031] (1) Roasting of raw materials: Microwave baking is used. Wash 10kg of brown rice and put it into the microwave oven for 4 minutes on high heat to make the surface of the rice skin yellow or burnt yellow. wash;

[0032] (2) Cooking of raw materials: 10kg of brown rice and 40kg of white rice were soaked separately for 20 minutes at a weight ratio of rice to water of 1:6, and then boiled for 30 minutes. The weight concentration of rice paste is set to 10%;

[0033] (3) Enzymolysis of rice paste: cool the two kinds of rice paste to 75-50°C, add 0.2% β-amylase by weight of rice paste respectively, control the enzymolysis temperature at 60-65°C, enzymolysis for 30 minutes, After the end, heat to above 95°C to inactivate the enzyme for 20 minutes;

[0034] (4) Colloid milling: Pass the rice pastes after deactivating the enzyme through colloidal mills respectively, with a fineness of more than 80 mesh, and filter the brown rice milled with a sieve of more than 80 mesh, and th...

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Abstract

The invention discloses a rice drink and a preparation method thereof. The drink uses brown rice and white rice as main raw materials, and wheat germ as auxiliary materials. The drink is prepared by the following steps of baking, partially baking, cooking, enzymic hydrolyzing, mixing, homogenizing, filling, sterilizing and packaging. The rice drink is white or creamy yellow, with rich nutrition. The rice drink of the invention adopts the brown rice and the white rice as the main raw materials, and the wheat germ as the auxiliary materials, so that the loss of vitamin B caused by eating fine-finished rice for long time can be supplemented from the nutrition side, simultaneously, rich fibers, vitamins and various mineral elements are contained in the brown rice and the wheat germ so as to provide the excellent supplement source for necessary nutrient substances needed by human body, while the rice is the main source of energy substances, so that the rice drink has the nutrition needed in main food and can supplement the necessary nutrient substances for the human body with good health function.

Description

technical field [0001] The invention belongs to the technical field of deep processing of rice, and specifically relates to a rice drink using brown rice and white rice as main raw materials and a preparation method thereof. Background technique [0002] In recent years, the consumption of beverages presents a growing trend, and there are various types of beverages, both good and bad. With consumers' rational consumption of natural and healthy food, there are mainly dairy products, water, tea, and fruit juice beverages among the many types of beverages. However, the current product types and forms of grains, especially coarse grains beverages, are still in the growth stage. However, due to its high dietary fiber, low allergies, and suitable for a wide range of people, coarse grain beverages have gradually attracted consumers' interest. They are also the main energy source for the energy necessary for the human body and a good carrier for many trace elements. In our country,...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A23L2/38A23L2/84A23L1/29A23L33/00
Inventor 刘也嘉林利忠谷新张小威
Owner 湖南金健乳业股份有限公司
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