CN105557945A - Stomach-nourishing type nutritional biscuit easy to digest and making method thereof - Google Patents

Abstract

The invention discloses a stomach-nourishing type nutritional biscuit easy to digest and a making method thereof. The biscuit is made from, by weight, rice bran, cellulose, cane sugar, corn starch, baking soda, sesame oil, self-raising flour, butter, bitter melon juice, radix astragali, ginseng, buckwheat bran, skim milk, kelp powder and an appropriate volume of water. Only self-raising flour is adopted, so the made biscuit is fine, smooth and soft; in addition, low-fat raw materials are adopted, no eggs, meat fat or other raw materials difficult to digest are adopted, added milk is degreased, and excessive fat is not easy to digest, increases burdens on gastrointestinal tracts, and is not beneficial to human health; various traditional Chinese medicines are extracted as additives, so stomach invigorating and digestion promoting are achieved.

Description

A kind of stomach-nourishing type nutrient biscuit easy to digest and preparation method thereof

Technical field

The invention belongs to the technology field of food, be specifically related to a kind of stomach-nourishing type nutrient biscuit easy to digest and preparation method thereof.

Background technology

Paddy is the first grain variety of China, and output is in first place, the world at present, and annual production about 1.85 hundred million t, account for 37% of national total output of grain.Rice bran is the accessory substance of paddy processing, and account for 6 ~ 8% of paddy, current research shows, rice bran has concentrated the nutritional labeling of rice 64%, has the title of natural nutrition treasure-house.It contains the nutrients such as rich in protein, fat, carbohydrate, dietary fiber, also containing the abundant physiologically active ingredient such as vitamin, squalene, there is obvious alimentary health-care function, due to the hydrolysis of lipase etc., rice bran is perishable and become sour, along with the application of rice bran stabilization technology, be that base stock can produce many derived products with rice bran, at present in the U.S., Japan and other countries, the various active ingredients that rice bran is rich in are called raw material, widely use at medical supplies and dietary supplement field.

Spherex has good degradation property and bio-compatible performance, it is the good pharmaceutical carrier of a kind of prospect, liquid can be adsorbed on the surface of microballoon or be embedded in microballoon inside by spherex, it is as a kind of novel Biodegradable material, there is degradation speed controllability, biocompatibility, nontoxic, non-immunogenicity and bin stability, become the new focus of the carrier of superior drug, adsorbent, embedding medium research and development at present.

Summary of the invention

The present invention, according to the exploitation to rice bran, finds a kind of method extracting rice bran Middle nutrition liquid, combines the technique making biscuit simultaneously, prepares a kind of biscuit having extending the expiration date and strengthen mouthfeel, realizes particular by following methods:

A kind of stomach-nourishing type nutrient biscuit easy to digest, it is characterized in that, be made up of the raw material of following weight portion: rice bran 200 ~ 240, cellulase 25 ~ 30, sucrose 60 ~ 80, cornstarch 30 ~ 40, sodium bicarbonate 5 ~ 10, sesame oil 15 ~ 20, Self-raising flour 1500 ~ 2000, butter 40 ~ 50, Bitter Melon Juice 70 ~ 80, the Radix Astragali 10 ~ 15, ginseng 20 ~ 25, buckwheat bran 30 ~ 40, skim milk 15 ~ 20, Kelp Powder 20 ~ 30 and appropriate water;

A preparation method for stomach-nourishing type nutrient biscuit easy to digest, is characterized in that, comprises following step:

(1) water of sucrose with 6 ~ 8 times of its weight portions is mixed, cellulase and rice bran is added after stirring and dissolving, then entirety puts into ultrasonic extracting machine, controlling reaction temperature is 50 ~ 65 DEG C, power 700 ~ 800W continuous action 2 ~ 2.2h, last 2500 ~ 3000r/min centrifugal segregation bottom sediment impurity, obtains supernatant;

(2) mix the Radix Astragali, ginseng, buckwheat bran, add the water of 10 ~ 15 times of its weight portions, it is dense thick to soup juice that decoction boils 80 ~ 100min, mixes with the supernatant described in (1);

(3) pot is put into by after cornstarch and sodium bicarbonate mixing, add the water of 3 ~ 5 times of its weight portions, stir into dirty solution, be heated to 80 ~ 90 DEG C, constant temperature gelatinization 30 ~ 40min, then adds sesame oil, be cooled to 60 ~ 70 DEG C, constant temperature stirs 20 ~ 25min and obtains uniform starch emulsion, joins in (2) described clear liquid, and constant temperature 60 ~ 70 DEG C stirs 30 ~ 40min and obtains uniform emulsion;

(4) mix Self-raising flour, butter, Bitter Melon Juice and other residual components, add the emulsion described in (3), be constantly stirred to without dough, after kneading is shaping, be cut into sheet, finally put into the baking box being preheated to 160 ~ 180 DEG C and cure 15 ~ 20min.

Find that rice bran is as discarded object by research, also containing various protein, carbohydrate, fat, amino acid and mineral matter, also there is a certain amount of vitamin, the physiological activators such as squalene, the present invention is proved by test, update and choose best extraction process, simultaneously, extract after extraction can be used for the production of its derivative, what prepare here is a kind of biscuit, concrete grammar stable take rice bran and add distilled water in proportion, be placed in water bath with thermostatic control and stir enzymolysis, after ultrasonic wave extracts, centrifugal 3000r/min, the slurries that 30min obtains are Rice Bran extract, Rice Bran extract is after follow-up evaporation and concentration.Show that best extraction process is that syrup compares for 1:6 through repetition test, cellulase consumption is 5 ~ 8%, and reaction temperature is 50 ~ 65 DEG C, pH value is 5.5 ~ 6.5, after ultrasonic wave extraction 2h, the recovery rate of Rice Bran thing is maximum, and on average 45 ~ 50%, gained extract Middle nutrition composition is the abundantest.

Because the present invention is that the mode preparing biscuit utilizes Rice Bran extract, consider in rice bran extract containing each seed amino acid, the mineral element of complexing and various physiologically active ingredients, undue exposure is easy oxidation Decomposition in atmosphere, affect quality, also there is various destabilizing factor in biscuit simultaneously in the process self prepared, the biscuit of long-term storage or add the biscuit of vegetable oil or fragrant fat in order to improve mouthfeel, the impact of oxygen in air can be subject to, mouthfeel and color and luster produce difference, have a strong impact on appetite, so the present invention forms the concept of spherex after utilizing starch emulsification, these nutritional labelings are allowed to have a good carrier, not only be evenly distributed, starch emulsification can provide a good shell, the nutritional labeling of the homodisperse character parcel complex extractions liquid after starch emulsification, make each distributed components, Stability Analysis of Structures, not easily decompose and lose original function, parcel nutritional labeling and there is the lipid of aromatic odor, the color and luster of biscuit and nutrition is made to preserve the longer time, owing to being prepare biscuit, biscuit is inherently most to be formed by the rich amyloid Raw material processing of flours, can be described as and complement each other, and follow-up practice finds by the standby biscuit of this legal system: really substantially prolongs the shelf-life, color and luster and mouthfeel, be significant.

Beneficial effect of the present invention: all adopt Self-raising flour, make last obtained biscuit fine and smooth soft, secondly, adopt low-fat raw material, there is no egg, the heavy raw materials such as meat grease, the milk added is also through ungrease treatment, excess fat, not only nondigestible, increase intestines and stomach burden, and unfavorable health, be extracted a few herbs as adding ingredient, stomach invigorating is had to urge the effect digested, and biscuit of the present invention well protects its nutritional labeling, extend the shelf-life, biscuit belongs to the food of dry-eating class, frequent use can will cause indigestion carelessly, the present invention well alleviates this point.

Detailed description of the invention

Embodiment 1:

A kind of stomach-nourishing type nutrient biscuit easy to digest, it is characterized in that, be made up of the raw material of following weight portion (g): rice bran 240, cellulase 30, sucrose 75, cornstarch 34, sodium bicarbonate 6, sesame oil 16, Self-raising flour 1800, butter 45, Bitter Melon Juice 75, the Radix Astragali 15, ginseng 22, buckwheat bran 38, skim milk 17, Kelp Powder 25 and appropriate water;

A preparation method for stomach-nourishing type nutrient biscuit easy to digest, is characterized in that, comprises following step:

(1) water of sucrose with 6 ~ 8 times of its weight portions is mixed, cellulase and rice bran is added after stirring and dissolving, then entirety puts into ultrasonic extracting machine, controlling reaction temperature is 50 ~ 65 DEG C, power 700 ~ 800W continuous action 2 ~ 2.2h, last 2500 ~ 3000r/min centrifugal segregation bottom sediment impurity, obtains supernatant;

(2) mix the Radix Astragali, ginseng, buckwheat bran, add the water of 10 ~ 15 times of its weight portions, it is dense thick to soup juice that decoction boils 80 ~ 100min, mixes with the supernatant described in (1);

(3) pot is put into by after cornstarch and sodium bicarbonate mixing, add the water of 3 ~ 5 times of its weight portions, stir into dirty solution, be heated to 80 ~ 90 DEG C, constant temperature gelatinization 30 ~ 40min, then adds sesame oil, be cooled to 60 ~ 70 DEG C, constant temperature stirs 20 ~ 25min and obtains uniform starch emulsion, joins in (2) described clear liquid, and constant temperature 60 ~ 70 DEG C stirs 30 ~ 40min and obtains uniform emulsion;

(4) mix Self-raising flour, butter, Bitter Melon Juice and other residual components, add the emulsion described in (3), be constantly stirred to without dough, after kneading is shaping, be cut into sheet, finally put into the baking box being preheated to 160 ~ 180 DEG C and cure 15 ~ 20min.

Claims (2)

1. a stomach-nourishing type nutrient biscuit easy to digest, it is characterized in that, be made up of the raw material of following weight portion: rice bran 200 ~ 240, cellulase 25 ~ 30, sucrose 60 ~ 80, cornstarch 30 ~ 40, sodium bicarbonate 5 ~ 10, sesame oil 15 ~ 20, Self-raising flour 1500 ~ 2000, butter 40 ~ 50, Bitter Melon Juice 70 ~ 80, the Radix Astragali 10 ~ 15, ginseng 20 ~ 25, buckwheat bran 30 ~ 40, skim milk 15 ~ 20, Kelp Powder 20 ~ 30 and appropriate water.

2. the preparation method of a kind of stomach-nourishing type nutrient biscuit easy to digest according to claim 1, is characterized in that, comprise following step:

(1) water of sucrose with 6 ~ 8 times of its weight portions is mixed, cellulase and rice bran is added after stirring and dissolving, then entirety puts into ultrasonic extracting machine, controlling reaction temperature is 50 ~ 65 DEG C, power 700 ~ 800W continuous action 2 ~ 2.2h, last 2500 ~ 3000r/min centrifugal segregation bottom sediment impurity, obtains supernatant;

(2) mix the Radix Astragali, ginseng, buckwheat bran, add the water of 10 ~ 15 times of its weight portions, it is dense thick to soup juice that decoction boils 80 ~ 100min, mixes with the supernatant described in (1);

(3) pot is put into by after cornstarch and sodium bicarbonate mixing, add the water of 3 ~ 5 times of its weight portions, stir into dirty solution, be heated to 80 ~ 90 DEG C, constant temperature gelatinization 30 ~ 40min, then adds sesame oil, be cooled to 60 ~ 70 DEG C, constant temperature stirs 20 ~ 25min and obtains uniform starch emulsion, joins in (2) described clear liquid, and constant temperature 60 ~ 70 DEG C stirs 30 ~ 40min and obtains uniform emulsion;

(4) mix Self-raising flour, butter, Bitter Melon Juice and other residual components, add the emulsion described in (3), be constantly stirred to without dough, after kneading is shaping, be cut into sheet, finally put into the baking box being preheated to 160 ~ 180 DEG C and cure 15 ~ 20min.