CN103766772B - A kind of method that white Chinese sorghum germinates - Google Patents
A kind of method that white Chinese sorghum germinates Download PDFInfo
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- CN103766772B CN103766772B CN201410010128.6A CN201410010128A CN103766772B CN 103766772 B CN103766772 B CN 103766772B CN 201410010128 A CN201410010128 A CN 201410010128A CN 103766772 B CN103766772 B CN 103766772B
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- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23L—FOODS, FOODSTUFFS, OR NON-ALCOHOLIC BEVERAGES, NOT COVERED BY SUBCLASSES A21D OR A23B-A23J; THEIR PREPARATION OR TREATMENT, e.g. COOKING, MODIFICATION OF NUTRITIVE QUALITIES, PHYSICAL TREATMENT; PRESERVATION OF FOODS OR FOODSTUFFS, IN GENERAL
- A23L7/00—Cereal-derived products; Malt products; Preparation or treatment thereof
- A23L7/10—Cereal-derived products
- A23L7/152—Cereal germ products
Abstract
The invention provides a kind of method that white Chinese sorghum germinates, solve that current Chinese sorghum mouthfeel is poor, tannin content is high and the problem that germination percentage is undesirable.The technical scheme adopted is: first white sorghum seed is placed in semienclosed container by the method for the white Chinese sorghum of this germination, and pour into running water and make running water not have white sorghum seed, ozone gas 5 ~ the 15min of 2 ~ 6mg/L is filled, for white sorghum seed and container carry out bacteria reducing process in this semienclosed container; Then at normal temperatures, after the white sorghum seed of bacteria reducing process is continued to soak 8 ~ 24h in semienclosed container, outwell the water in semienclosed container, and the bud length continuing soaked white sorghum seed to be cultured in semienclosed container white sorghum seed is 0.1 ~ 0.5mm, condition of culture is humidity 70 ~ 85%, temperature 15 ~ 35 DEG C.Relative to the existing Chinese sorghum germinating method of employing, the germination percentage of Chinese sorghum is on the low side, and adopts the present invention, and the germination percentage of Chinese sorghum can improve 10 ~ 22%.After germination, the lysine content in sorghum seed increases by 29.6 ~ 56% before germinateing, and tannin does not detect.
Description
Technical field
The invention belongs to food processing field, relate in particular to the method that the white Chinese sorghum of a kind of use germinates.
Background technology
White Chinese sorghum is a kind of ancient cereal crops, and the food as the mankind has had the history of several thousand.Because the processing stage of the staple food grains such as current rice, wheat is high, people more and more pay close attention to the nutritive value of coarse food grain and coarse cereals.White Chinese sorghum, as the typical coarse food grain of one and coarse cereals, has very high nutritive value, as white Chinese sorghum has very high oxidation resistance, can improve the symptom of cholesterol and celiac patients.In addition, white Chinese sorghum is cold-resistant heat-resisting crop, the grown that can not be able to grow at other cereal, and therefore, white Chinese sorghum is planted in the place lacked in water resource, can alleviate the short-commons problem in these places.Although existing beverage, bakery product, cooking food and some instant food made of white Chinese sorghum at present, the application of white Chinese sorghum is still restricted, mainly because the tannin content of white Chinese sorghum is high and mouthfeel is poor.Tannin can hinder human body to the absorption and digestion of food, easily causes constipation.White Chinese sorghum can be improved its mouthfeel after germinateing and be reduced tannin content, but adopts the germinating method of existing white Chinese sorghum, and germination percentage is not ideal.
Summary of the invention
The object of this invention is to provide a kind of method that white Chinese sorghum germinates, improve the germination condition of white Chinese sorghum, white Chinese sorghum mouthfeel is poor at present, tannin content is high and the problem that germination percentage is undesirable in solution.
For achieving the above object, the technical scheme of employing is in the present invention: the method that described white Chinese sorghum germinates comprises ozone bacteria reducing process, immersion and semi-enclosed cultivation, wherein,
(1) ozone bacteria reducing process is that white sorghum seed is placed in semienclosed container, pour into running water and make running water not have white sorghum seed, ozone gas 5 ~ the 15min of 2 ~ 6mg/L is filled, for white sorghum seed and container carry out bacteria reducing process in this semienclosed container;
(2) soaking is at normal temperatures, after the white sorghum seed of bacteria reducing process is continued to soak 8 ~ 24h in semienclosed container, outwells the water in semienclosed container;
(3) semi-enclosed cultivation is the bud length that soaked white sorghum seed continuation is cultured to white sorghum seed in semienclosed container is 0.1 ~ 0.5mm, and condition of culture is humidity 70 ~ 85%, temperature 15 ~ 35 DEG C.
The preferred 16h of above-mentioned soak time.
The preferred 2mg/L of above-mentioned ozone concentration, bacteria reducing processing time preferred 15min.
Above-mentioned germination temperature preferably 20 ~ 30 DEG C, preferably 30 DEG C further.
Advantage of the present invention is: adopt existing Chinese sorghum germinating method, the germination percentage of Chinese sorghum is on the low side and operation is loaded down with trivial details.Adopt the present invention, the germination percentage of Chinese sorghum is than only soaking raising 10 ~ 22% with running water.If white sorghum seed concentration is the ozone treatment 15min of 2mg/L, then at 30 DEG C of semi-enclosed cultivation 16h, the germination percentage of Chinese sorghum can reach 93%.Lysine content in germination sorghum seed increases by 29.6 ~ 56% before germinateing, and tannin does not detect.
Detailed description of the invention
The present invention is described in detail below in conjunction with detailed description of the invention.
Embodiment one
White sorghum seed being placed in semienclosed container, pouring into running water and make running water not have white sorghum seed, filling the ozone gas 15min of 2mg/L in this semienclosed container, is white sorghum seed bacteria reducing process.The water in semienclosed container is outwelled after the white sorghum seed of bacteria reducing process is continued to soak 16h in semienclosed container, the bud length that soaked white sorghum seed continuation is cultured to white sorghum seed in semienclosed container is 0.1 ~ 0.5mm, condition of culture is humidity 70%, temperature 30 DEG C, and the germination percentage of white Chinese sorghum is 93%.Now lysine content increases by 56% before germinateing, and tannin does not detect.
Embodiment two
White sorghum seed being placed in semienclosed container, pouring into running water and make running water not have white sorghum seed, filling the ozone gas 5min of 6mg/L in this semienclosed container, is white sorghum seed bacteria reducing process.The water in semienclosed container is outwelled after the white sorghum seed of bacteria reducing process is continued to soak 8h in semienclosed container, the bud length that soaked white sorghum seed continuation is cultured to white sorghum seed in semienclosed container is 0.1 ~ 0.5mm, condition of culture is humidity 85%, temperature 25 DEG C, and the germination percentage of white Chinese sorghum is 87%.Now lysine content increases by 48% before germinateing, and tannin does not detect.
Embodiment three
White sorghum seed being placed in semienclosed container, pouring into running water and make running water not have white sorghum seed, filling the ozone gas 10min of 4mg/L in this semienclosed container, is white sorghum seed bacteria reducing process.The water in semienclosed container is outwelled after the white sorghum seed of bacteria reducing process is continued to soak 24h in semienclosed container, the bud length that soaked white sorghum seed continuation is cultured to white sorghum seed in semienclosed container is 0.1 ~ 0.5mm, condition of culture is humidity 80%, temperature 35 DEG C, and the germination percentage of white Chinese sorghum is 84%.Now lysine content increases by 41% before germinateing, and tannin does not detect.
Embodiment four
White sorghum seed being placed in semienclosed container, pouring into running water and make running water not have white sorghum seed, filling the ozone gas 8min of 4mg/L in this semienclosed container, is white sorghum seed bacteria reducing process.The water in semienclosed container is outwelled after the white sorghum seed of bacteria reducing process is continued to soak 20h in semienclosed container, the bud length that soaked white sorghum seed continuation is cultured to white sorghum seed in semienclosed container is 0.1 ~ 0.5mm, condition of culture is humidity 80%, temperature 15 DEG C, and the germination percentage of white Chinese sorghum is 56%.Now lysine content increases by 29.6% before germinateing, and tannin does not detect.
Embodiment five
White sorghum seed being placed in semienclosed container, pouring into running water and make running water not have white sorghum seed, filling the ozone gas 8min of 4mg/L in this semienclosed container, is white sorghum seed bacteria reducing process.The water in semienclosed container is outwelled after the white sorghum seed of bacteria reducing process is continued to soak 20h in semienclosed container, the bud length that soaked white sorghum seed continuation is cultured to white sorghum seed in semienclosed container is 0.1 ~ 0.5mm, condition of culture is humidity 80%, temperature 20 DEG C, and the germination percentage of white Chinese sorghum is 80%.Now lysine content increases by 38% before germinateing, and tannin does not detect.
Claims (5)
1. a method for white Chinese sorghum germination, comprises ozone bacteria reducing process, immersion and semi-enclosed cultivation, wherein,
(1) described ozone bacteria reducing process is that white sorghum seed is placed in semienclosed container, pour into running water and make described running water not have described white sorghum seed, ozone gas 5 ~ the 15min of 2 ~ 6mg/L is filled, for described white sorghum seed and container carry out bacteria reducing process in described semienclosed container;
(2) described immersion is at normal temperatures, after the white sorghum seed of described bacteria reducing process is continued to soak 8 ~ 24h in described semienclosed container, outwells the water in described semienclosed container;
(3) described semi-enclosed cultivation is the bud length that described soaked white sorghum seed is continued to be cultured to described white sorghum seed in described semienclosed container is 0.1 ~ 0.5mm, and condition of culture is humidity 70 ~ 85%, temperature 15 ~ 35 DEG C.
2. the method for white Chinese sorghum germination as claimed in claim 1, is characterized in that: described soak time is 16h.
3. the method for white Chinese sorghum germination as claimed in claim 1 or 2, is characterized in that: described ozone concentration is 2mg/L, and bacteria reducing is treated to 15min.
4. the method for white Chinese sorghum germination as claimed in claim 1 or 2, is characterized in that: described germination temperature is 20 ~ 30 DEG C.
5. the method for white Chinese sorghum germination as claimed in claim 4, is characterized in that: described germination temperature is 30 DEG C.
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| CN201410010128.6A CN103766772B (en) | 2014-01-09 | 2014-01-09 | A kind of method that white Chinese sorghum germinates |
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| CN201410010128.6A CN103766772B (en) | 2014-01-09 | 2014-01-09 | A kind of method that white Chinese sorghum germinates |
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| CN103766772A CN103766772A (en) | 2014-05-07 |
| CN103766772B true CN103766772B (en) | 2015-09-30 |
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| CN104207018A (en) * | 2014-08-14 | 2014-12-17 | 长沙理工大学 | Instant malted whole-sorghum rice congee and making method thereof |
| CN104256394A (en) * | 2014-08-14 | 2015-01-07 | 长沙理工大学 | Recombined nutritional rice flakes and preparation method thereof |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20000072776A (en) * | 2000-09-26 | 2000-12-05 | 이상진 | The method and apparatus for cultivation of germination for brown rice |
| CN103229963A (en) * | 2013-04-27 | 2013-08-07 | 安徽燕之坊食品有限公司 | Coarse cereal food subjected to treatment of germination and preparation method of coarse cereal food |
| CN103461861A (en) * | 2013-09-25 | 2013-12-25 | 西藏圣龙实业有限公司 | Preparation method of highland barley milled rice with embryos |
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Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20000072776A (en) * | 2000-09-26 | 2000-12-05 | 이상진 | The method and apparatus for cultivation of germination for brown rice |
| CN103229963A (en) * | 2013-04-27 | 2013-08-07 | 安徽燕之坊食品有限公司 | Coarse cereal food subjected to treatment of germination and preparation method of coarse cereal food |
| CN103461861A (en) * | 2013-09-25 | 2013-12-25 | 西藏圣龙实业有限公司 | Preparation method of highland barley milled rice with embryos |
Non-Patent Citations (1)
| Title |
|---|
| 发芽发酵改善离乳食品铁利用率;仲玉梅;《食品工业科技》;19911031(第5期);第58页 * |
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Effective date of registration: 20180914 Address after: 418400 the two Pavilion Industrial Park in Jingzhou County, Huaihua, Hunan Patentee after: HUNAN SITONG FOOD TECHNOLOGY Co.,Ltd. Address before: 410114 No. two, Wanjia Li South Road, Changsha, Hunan 960 Patentee before: CHANGSHA University OF SCIENCE AND TECHNOLOGY |
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