CN101233924A - Selenium-rich food fibre wheat flour and preparing method thereof - Google Patents

Abstract

The invention discloses a dietary fiber wheat powder with rich selenium which is prepared from wheat powder, dietary fiber and selenium and a preparation method thereof. The dietary fiber wheat powder with rich selenium is an effective way to solve the problems of insufficient dietary fiber in public catering of China and selenium deficiency of people in some regions of China.

Description

Selenium-rich food fibre wheat flour and compound method thereof

Technical field:

The present invention relates to the wheat processing field, especially for the selenium-rich food fibre wheat flour and the compound method thereof of wheaten food production.

Background technology:

Wheat is the staple food grain that people eat, also be that people like best edible main meal products raw material, along with modern people's growth in the living standard, the development of scientific and technological level, people are to healthy more and more high with long-lived expectation, more comprehensive, the various staple foods that China people are often edible, as steamed bun, bread, noodles, boiled dumpling or the like, its raw material derive from wheat flour, and the content of natural wheat flour selenium is lower, people are difficult to the enough selenium of picked-up from staple food, therefore are subjected to lacking the threat of the multiple disease that selenium causes.

China lacks the serious area of selenium in the world, the some areas 22 provinces and regions, and about 700,000,000 populations are lived in low selenium area.The above standard selenium absorption level of 50 micrograms of need replenishing for each person every day that Chinese Soclety of Nutrition is recommended, the result who carries out nutrition survey 13 provinces and cities show that China's adult's intake for each person every day only is 26.63 micrograms, and it is generally serious to lack the selenium phenomenon.

Along with the further investigation of Chinese scholar to the selenium antitumaous effect, selenium is further proved the prevention and the therapeutic action of human tumor.Selenium can be removed free radical as anti-itching agent, makes serum total cholesterol, triglycerides and lipid cross itching thing and reduces, and reduces the incidence of disease of diseases such as bandit's worry, high fat of blood, cerebral thrombus, and can effectively protect liver; Selenium all has regulating action to the hypertension that a variety of causes causes, also can stop thrombosis and the effect of anti-arrhythmia cordis is arranged; Selenium is abundant at ciliary body and iris intensive amount, with human body ocular tissue biological activity substantial connection is arranged, and selenium has positive role to improving eyesight and preventing and treating cataract of old people; Selenium and metal have very strong affinity, it in human body with metal in conjunction with forming metal---selenium---protein complex, poisonous metallic element is excreted as lead, cadmium, aluminium, arsenic, mercury etc.; Selenium can directly stimulate body's immunity, helps human body to keep normal immunity.Kind of common disease surplus meeting initiation tumour that selenium intake is not enough, cardiovascular and cerebrovascular disease, hepatopathy, diabetes, Keshan disease, Kaschin-Beck disease, cataract and the myopia etc. 40.Therefore, produce rich Se reinforced nutritious flour, for improving the low selenium diet structure of China urban and rural residents ubiquity, diseases such as pre-anti-cancer, bandit's worry, cataract, hepatopathy, grain urine disease, improve body immunity, safeguard health to have important social benefit.

Modern nutriology is classified dietary fiber as human the seventh-largest nutrient.Studies have shown that people will ensure health, the adult needs to take in 25-30 gram dietary fiber for each person every day.Dietary fiber can help enterogastric peristalsis, promotes to digest and assimilate, and effectively brings into play nutrition, please remove unnecessary nutrition and vivotoxin, and dietary fiber intake deficiency causes multiple disease easily.Because the raising of modern life level, people's diet is more and more meticulousr, and crude fiber content is fewer and feweri, causes the modern times " ciril disease " rising as obesity, bandit's worry, diabetes, cancer etc., has had a strong impact on people's health.Wheat edible fiber is confirmed by lot of experiments and epidemiology to the important physiological action of human body, utilize Wheat Production to go out highly purified food fibre powder, and release serial dietary fiber food on this basis, as serial dietary fiber special wheat flour etc., be the effective way that solves dietary fiber wretched insufficiency in current China public diet, the general level of the health that improves China people is had crucial meaning.

Known " composite nutrient balancing flour ", applicant: Zhang Yintao, Chinese patent :-CN1663398 has only strengthened vitamin, mineral matter, dietary fiber, the accurate proportioning of various nutriments, the proportioning of selenium not in flour; Known again " selenium-rich flour " applicant: Kangbixi Biological Technology Co., Ltd., Beijing, Chinese patent :-CN1251263 has only reported the flour rheological properties that contains organic selenium, does not contain the compound method of selenium wheat flour; Known again " a kind of dietary fiber steamed bun premixed powder and production method thereof ", the applicant: Southern Yangtze University, Chinese patent :-CN1911051 has only reported the production technology of dietary fiber steamed bun, does not contain the wheat flour compound method of selenium; Known again " being rich in organic selenium bread, steamed bun and manufacture craft thereof " applicant: Wang Baoquan, Chinese patent :-CN1817143, its report be the preparation method of rich selenium bread, steamed bun, be not the preparation method of Se-rich wheat powder.

In sum, add the research and development of wheat edible fiber powder and selenide of carragheen in wheat flour, promptly " selenium-rich food fibre wheat flour and compound method thereof " still belongs to blank at home.

Summary of the invention:

Purpose of the present invention, be an amount of selenide of carragheen and the wheat edible fiber of adding in wheat flour,, enlarge its social benefit to improve the nutritive value of wheat flour, promoted economic benefit simultaneously, its " selenium-rich food fibre wheat flour and compound method thereof " adopts the unit hybrid technology to finish.

Adopt raw material of the present invention, organoleptic quality such as the color and luster of its wheat flour steamed bun of producing, bread, noodles, flavour, smell and inner matter structure do not produce harmful effect.

In order to realize purpose of the present invention, the inventor has carried out long-term analysis, test to selenium-rich food fibre wheat flour and compound method thereof, adopt and join powder or unit mixing adding technique automatically, guaranteed mixing of wheat edible fiber and selenium in the product, accurate control rheological charactristics has reached the standard test of dietary fiber and Se content in the national wheat flour:

The component of selenium-rich food fibre wheat flour of the present invention is (weight fraction):

Wheat flour: 96.9-98.9

Selenide of carragheen: 0.1

Dietary fiber: 1---3

Selenium-rich food fibre wheat flour of the present invention and compound method thereof, at first select good quality wheat, through impurity elimination, dust removal, pulverizing, abrasive dust, after sieving, prepare dietary fiber premix, selenide of carragheen premix by component, add in the wheat flour, mix fully so that unit is disposable, be the output selenium-rich food fibre wheat flour, packed for standby use.

Below the specific embodiment of the present invention is described in further detail, but the present invention is not limited to following embodiment.

Description of drawings:

Fig. 1 is a routine process chart of selenium-rich food fibre wheat flour and compound method thereof.

The specific embodiment:

Embodiment one:

Raw material proportioning (weight fraction):

Wheat flour: 97.9

Selenide of carragheen 0.1

Dietary fiber 2.0

Compound method, among Fig. 1, with good quality wheat impurity elimination, dust removal, pulverizing, abrasive dust, sieve after, pure wheat flour with weight ratio 97.9,0.1 the selenide of carragheen premix of content, the dietary fiber premix of 2.0 content, mix so that unit is disposable, make rich selenium meals wheat flour, package spare.

The rich selenium meals of the present invention wheat flour will lack the present situation generation good social effect of selenium to the several hundred million people of China as the staple food raw material, be of value to the healthy of people.

Claims (1)

1, a kind of selenium-rich food fibre wheat flour and compound method thereof with wheat flour, dietary fiber, selenium preparation, its special component is (weight fraction):

Wheat flour 96.9---98.9

Dietary fiber 1---3

Selenide of carragheen 0.1

Its special compound method: with high-quality, wheat impurity elimination, dust removal, pulverizing, abrasive dust, sieve after, respectively wheat flour, selenide of carragheen premix, dietary fiber premix are mixed by group, after stirring with unit, it is confused to be the selenium-rich food fibre wheat.

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