CN101849644A - Production method of instant germinant steamed brown rice - Google Patents

Abstract

The invention relates to a production method of instant germinant steamed brown rice, which belongs to the technical field of the food processing, and is characterized in that the prepared germinant brown rice is directly made into the instant germinant steamed brown rice without the drying treatment, so not only a novel functional principal food which is convenient to eat can be provided, but also the weaknesses of the nutrition loss caused by the drying link or the poor quality of the germinant brown rice after being dried can be prevented, at the same time, the process flow is shortened, the production operation process is simplified, and the production cost is effectively reduced. The instant germinant steamed brown rice prepared with the method has the advantages of good taste, high nutrition value, good safety, convenient storage, carry and eating and the like.

Description

A kind of production method of instant germinant steamed brown rice

Technical field

A kind of method with sprouted unpolished rice rice easy to make relates to the instant food of food nutrition health care and alternative staple food, belongs to food processing technology field.

Background technology

Brown rice is meant the grain of rice after the paddy husking, is made up of cortex (rice bran layer), embryo and endosperm.Unpolished-rice nutrient is worth and is higher than highed milled rice far away, is rich in many bioactivators.Yet the cooking and the absorbability of brown rice are relatively poor, and mouthfeel is harder, and are attended by the unhappy smell of chaff, and therefore, brown rice is difficult to be accepted by people.Sprouted unpolished rice is that brown rice is long to a normal bud through germinateing, the resulting brown rice product of being made up of the endosperm of young shoot and band chaff layer.Brown rice chaff layer fiber after the germination is softened, thereby improved boiling, the absorbability of brown rice, and mouthfeel is also fine.Brown rice after the germination is quality improving not only, and is rich in more bioactivators, and physiological function is further strengthened.Scientific research shows, sprouted unpolished rice and processed food thereof have the brain of improvement blood flow lead to, bring high blood pressure down, calm neural, reduce neutral fat, toxin-expelling and face nourishing, and effects such as prevention of arterial sclerosis, viscera function obstacle and cancer.Therefore, sprouted unpolished rice has the notion of full nutrition and special nutritive value and pharmacology curative effect, is the functional staple food that integrates nutrition, keeps healthy.

At present, China still is in the starting stage to the research of sprouted unpolished rice, and sprouted unpolished rice on the market and goods thereof are also relatively more rare, and the germinated brown rice product kind of existing research and development is also very single, and are rare especially by the convenience food product that sprouted unpolished rice is made.Along with progress of science and technology, the raising of people's living standard, people's live and work rhythm is also accelerated day by day, is of high nutritive value and the staple food product of instant also is subjected to people's favor day by day.Yet the fast food of common popularization is fried or expanded Noodles goods mostly on the market, and nutritional labeling comparatively lacks, and the long-term edible health that is unfavorable for.In recent years, the food nutrition health care receives more researchers' concern, and having the convenience food goods of alimentary health-care function and the patent of processing method thereof also constantly increases.

Summary of the invention

The purpose of this invention is to provide a kind of convenience, quick, functional staple food---the instant germinant steamed brown rice of safe nutrition, and provide a work flow short, the preparation method of the instant germinant steamed brown rice that technical process is simple.

Technical scheme of the present invention: a kind of production method of instant germinant steamed brown rice, be to pack in safe, nontoxic, resistant to elevated temperatures cutlery box or the retort pouch sprouting good brown rice, add water in box or bag, vacuum packaging is sealed, through the HTHP cooking disinfection, make instant germinant steamed brown rice again.

The brown rice kind of selecting for use is a Xian paddy, and round-grained rice paddy or glutinous paddy, perhaps any two kinds of paddy are pressed the paddy that different proportion mixes.

Method with sprouted unpolished rice rice easy to make may further comprise the steps:

(1) with making brown rice after the paddy husking, brown rice is germinateed under certain condition, make bud length and be the fresh sprouted unpolished rice of 0.5-2mm; Perhaps commercially available dry sprouted unpolished rice was soaked in water 2-6 hour;

(2) will sprout good fresh sprouted unpolished rice or the commercially available sprouted unpolished rice after the immersion treatment and pack in high temperature resistant cutlery box or the retort pouch, and add water in box or bag, the part by weight of sprouted unpolished rice and water is 1: 0.4-1: 0.8;

(3) vacuum packaging is sealed;

(4) HTHP cooking disinfection 30-40 minute, make instant germinant steamed brown rice.

(5) deepfreeze or normal temperature are stored: three months with interior edible preferred normal temperature storage---and be difficult for bringing back to life, can directly or after the boiling water immersion eat; Edible preferred 1-4 ℃ deepfreeze more than three months---heating using microwave or slightly boiling be edible.

Fresh sprouted unpolished rice in described step (1), (2) refers to behind the brown rice germination drying not and handles wet sprouted unpolished rice after the drop that directly obtains anhydrates.

The preferred homemade fresh sprouted unpolished rice of fresh sprouted unpolished rice in described step (1), (2).

The preparation method of fresh sprouted unpolished rice is as follows:

(1) paddy is hulled makes brown rice behind the paddy, sieve, choose full intact brown rice grain after the removal of impurities.

(2) brown rice is cleaned the back with running water and soaked 10-18 hour with running water under 30-35 ℃ of condition, water is changed in every immersion one time after 4-6 hour.

(3) branch that anhydrates of the brown rice drop after will soaking makes brown rice germination 12-24 hour under 25-30 ℃ of condition, and water cleans and soaked 2-3 hour with running water after 6-8 hour, the drop follow-up supervention bud of branch that anhydrates.

(4) distribute germinant steamed brown rice and then easy to make as stated above behind the bud.

The first-selected homemade fresh sprouted unpolished rice of the inventive method germinant steamed brown rice easy to make, the nutritive loss that dry link causes or the shortcoming of dried sprouted unpolished rice quality variation have so not only been avoided, shorten technological process simultaneously, simplified production operation technology, effectively reduced production cost.

The present invention also can adopt the medical function with sprouted unpolished rice to combine the embodiment that preparation has the instant germinant steamed brown rice of special pharmacological curative effect with the vegetables with Different Nutrition effect at special population, sprouted unpolished rice is equipped with the vegetables of buck functionality (as celery as what suitable hypertensive patient ate, radish, garlic etc.) Zhi Bei instant germinant steamed brown rice, or suitable diabetes patient and the edible instant germinant steamed brown rice that sprouted unpolished rice is equipped with the abundant vegetables preparation of dietary fiber content of adiposis patient.

Beneficial effect of the present invention: with sprouted unpolished rice rice easy to prepare, the convenience food that not only provide a kind of features good taste, is of high nutritive value, and provide a kind of alimentary health-care function to outclass common instant-rice and to the product and the processing method thereof of hypertension or the helpful integration of drinking and medicinal herbs of diabetes.The instant germinant steamed brown rice that the present invention makes has excellent taste, is of high nutritive value, and security is good, advantages such as preserving, carry and be edible all very convenient.The fresh sprouted unpolished rice that the present invention also will make not drying processing is directly made instant germinant steamed brown rice, a kind of new type functional staple food of instant not only is provided, and the nutritive loss that dry link causes or the problem of dried sprouted unpolished rice quality variation have been avoided, shortened technological process simultaneously, simplify production operation technology, effectively reduced production cost.

The specific embodiment

Embodiment 1

With making brown rice behind 10 kilograms of (or other appropriate components) long-grained nonglutinous rice paddy rice huller paddy, the brown rice removal of impurities that makes is gone to clean with running water behind the broken rice; Then under 30 ℃ of conditions, soaked 12 hours, change one time water after 6 hours with running water; Then, under 25 ℃ of conditions, made brown rice germination 24 hours, after 6 hours, clean and be soaked in water 2 hours with running water; To sprout the good sprouted unpolished rice high temperature resistant cutlery box of packing into then, the about 100g of every box-packed sprouted unpolished rice adds the about 80g of water, vacuum packaging is sealed then, HTHP (pressure 0.1MPa-0.12MPa, temperature 115-120 ℃) cooking disinfection 30 minutes is made the sprouted unpolished rice instant-rice.

Embodiment 2

With making brown rice behind 10 kilograms of japonica rice paddy rice huller paddy, the brown rice removal of impurities that makes is gone to wash with running water behind the broken rice; Then under 30 ℃ of conditions, soaked 12 hours, change one time water after 6 hours with running water; Then, made brown rice germination 24 hours under 25 ℃ of conditions, water cleans and was soaked in water 2 hours after 6 hours; To sprout the good sprouted unpolished rice high temperature resistant cutlery box of packing into then, the about 100g of every box-packed sprouted unpolished rice adds the about 60g of water, vacuum packaging is sealed then, HTHP (pressure 0.1MPa-0.12MPa, temperature 115-120 ℃) cooking disinfection 30 minutes is made the sprouted unpolished rice instant-rice.

Embodiment 3

With making brown rice behind 10 kilograms of glutinous rice paddy rice huller paddy, the brown rice removal of impurities that makes is gone to wash with running water behind the broken rice; Then under 30 ℃ of conditions, soaked 12 hours, change one time water after 6 hours with running water; Then, made brown rice germination 24 hours under 25 ℃ of conditions, water cleans and was soaked in water 2 hours after 6 hours; To sprout the good sprouted unpolished rice digestion resistant bag of packing into then, the about 100g of every packed sprouted unpolished rice adds the about 40g of water, vacuum packaging is sealed then, HTHP (pressure 0.1MPa-0.12MPa, temperature 115-120 ℃) cooking disinfection 30 minutes is made the sprouted unpolished rice instant-rice.

Embodiment 4

10 kilograms of japonica rice paddy and glutinous rice paddy are prepared sprouted unpolished rice respectively as stated above simultaneously; To sprout good round-grained rice paddy sprouted unpolished rice and glutinous paddy sprouted unpolished rice then by 1: 1 ratio digestion resistant bag of packing into, whenever packed two kinds of each 50g of sprouted unpolished rice add the about 50g of water; Vacuum packaging is sealed then, and HTHP (pressure 0.1MPa-0.12MPa, temperature 115-120 ℃) cooking disinfection 30 minutes is made the sprouted unpolished rice instant-rice.

Claims (4)

1. the production method of an instant germinant steamed brown rice is characterized in that, the brown rice that sprouting is good is packed in safe, nontoxic, resistant to elevated temperatures cutlery box or the retort pouch, in box or bag, add water, vacuum packaging is sealed, and through the HTHP cooking disinfection, makes instant germinant steamed brown rice again.

2. the production method of instant germinant steamed brown rice according to claim 1 is characterized in that, the brown rice kind of selecting for use is a Xian paddy, and round-grained rice paddy or glutinous paddy, perhaps any two kinds of paddy are pressed the paddy that different proportion mixes.

3. the production method of instant germinant steamed brown rice according to claim 1 is characterized in that, may further comprise the steps:

(1) with making brown rice after the paddy husking, brown rice is germinateed under certain condition, make bud length and be the fresh sprouted unpolished rice of 0.5-2mm; Perhaps commercially available dry sprouted unpolished rice was soaked in water 2-6 hour;

(2) will sprout good fresh sprouted unpolished rice or the commercially available sprouted unpolished rice after the immersion treatment and pack in high temperature resistant cutlery box or the retort pouch, and add water in box or bag, the part by weight of sprouted unpolished rice and water is 1: 0.4-1: 0.8;

(3) vacuum packaging is sealed;

(4) HTHP cooking disinfection 30-40 minute, make instant germinant steamed brown rice;

(5) deepfreeze or normal temperature are stored: three months with interior edible preferred normal temperature storage---and be difficult for bringing back to life, can directly or after the boiling water immersion eat; Edible preferred 1-4 ℃ deepfreeze more than three months---heating using microwave or slightly boiling be edible.

4. the production method of instant germinant steamed brown rice according to claim 3 is characterized in that, the fresh sprouted unpolished rice in described step (1), (2) refers to behind the brown rice germination drying not and handles wet sprouted unpolished rice after the drop that directly obtains anhydrates.