A kind of Konjak dietary fiber health-caring biscuit and preparation method thereof
Technical field
The present invention relates to a kind of health food, especially a kind of Konjak dietary fiber health-caring biscuit and preparation method thereof.
Background technology
Biscuit is with wheat flour, carbohydrate, greases etc. are made through baking for primary raw material, loose with mouthfeel, moisture is few, lightweight, block shape is complete, be easy to preservation, be convenient to packaging and carry, the features such as instant are liked by people deeply, but along with the continuous enhancing of health of people consciousness, the food with health care is more and more subject to the welcome of consumer, biscuit industry is also towards nutrition, healthy, functional future development such as grade, the raw material with health care is added in the raw material of biscuit, preparation has the biscuit of health care also more and more by everybody welcome.
Chinese patent CN104872261A discloses a kind of konjaku biscuit and preparation method thereof, this konjaku biscuit adds in biscuit raw material by konjaku flour and bean powder, prepare by following composition of raw materials: 1000 parts, flour, konjaku flour 90 parts, bean powder 70 parts, Icing Sugar 290 parts, 90 parts, butter, baking powder 12.5 parts, salt 12.5 parts, egg liquid 62.5 parts, the konjaku biscuit golden yellow color through being processed into, crispy in taste there is the konjaku biscuit of konjaku fragrance.Konjaku biscuit hypotrophy prepared by this formula, not with health role.。
Publication No. CN104770437A, a kind of novel purple potato biscuits of title, be made up of following raw materials according, flour 90-110kg, Icing Sugar 21-26kg, the oily 20-25kg of palm fibre, syrup 0.5-0.9kg, salt 0.6-1kg, vanillic aldehyde 0.02-0.04kg, ethyl maltol 0.03-0.07kg, cornstarch 4-6kg, shortening 7-8kg, grape fruit powder 11-13kg, purple sweet potato chips 0.8-1.2kg, dried sweet-scented osmanthus 0.8-1.2kg, jasmine pollen 0.8-1.2kg, type → baking → oil spout → cooling → sandwich → packaging → inspection → warehouse-in is cut into through raw material preparation → dough preparing → roller, complete the production of purple potato biscuits, this biscuit is easy to carry, nutritious, taste is good, meet the demand of people to biscuit, add dried sweet-scented osmanthus and jasmine pollen, especially Ms is used to use in winter, the effect of dispeling cold can be reached.But this biscuit still sugar content is high, it not a kind of health-caring biscuit.
Chinese patent CN101473859B discloses a kind of production method of pineapple bran food fibre cookies, is raw material and other supplementary material warps and face, rolling with pineapple bran food fiber, bakes and make pineapple bran food fibre cookies.Nutritive value is higher, and has anti-constipation and hemorrhoid, fat-reducing, prevention coton and rectal cancer, reduces blood fat, prevention cardiovascular and cerebrovascular disease, improves the health food of the effects such as diabetic symptom.But the mouthfeel of pineapple peel ground-slag is more coarse, the quality, local flavor etc. of biscuit are had a great impact.Therefore develop a kind of comprehensive nutrition, health-care effect obvious konjaku biscuit is very necessary.
Summary of the invention
The invention provides a kind of Konjak dietary fiber health-caring biscuit and preparation method thereof, solve existing Konjak dietary fiber biscuit not comprehensive nutrition, sugar content is high.Not there is the problems such as health-care effect.
For solving the problems of the technologies described above, the technical solution used in the present invention is:
A kind of Konjak dietary fiber health-caring biscuit, with weight parts, described Konjak dietary fiber health-caring biscuit is made up of following raw material: konjaku flour 30-50 part, composite dietary 20-30 part, wholewheat flour 20-30 part, purple sweet potato powder 20-30 part, vegetable oil 20-30 part, white granulated sugar 5-8 part, xylitol 3-5 part, egg 8-10 part, water 10-15 part and leavening agent 1-2 part, described composite dietary by weight ratio be the apple dietary fiber of 3:1:1, pawpaw dietary fiber and bamboo shoot edible fiber form.
Further, a preferred embodiment of the present invention is: with weight parts, described Konjak dietary fiber health-caring biscuit is made up of following raw material: konjaku flour 30-40 part, composite dietary 25-30 part, wholewheat flour 25 parts, purple sweet potato powder 30 parts, vegetable oil 20-30 part, white granulated sugar 5-6 part, xylitol 4-5 part, egg 8-10 part, water 10-15 part and leavening agent 1-2 part, described composite dietary by weight ratio be the apple dietary fiber of 3:1:1, pawpaw dietary fiber and bamboo shoot edible fiber form.
Further, a preferred embodiment of the present invention is: the preparation method of described apple dietary fiber, pawpaw dietary fiber and bamboo shoot edible fiber is as follows: get respectively and press pomace that cider is left or the bamboo shoots after pressing Chinese flowering quince juice remaining pawpaw slag or fresh pulverizing, adjusting its water content is 30-40%, sterilizing, then lactobacillus bulgaricus 1-2%, streptococcus thermophilus 3-5% and Trichoderma viride 1-2% is inoculated, temperature 30-35 degree, fermentation 6-8h, sterilizing, the dietary fiber in last Microwave Extraction fermentate.
Further, a preferred embodiment of the present invention is: described Microwave Extraction is microwave power is 500-800W, and pH value is 2-3, and solid-liquid ratio is 1:20-25, microwave treatment time 120-150s, then dry, and ultramicro grinding, both obtained dietary fiber.
Further, a preferred embodiment of the present invention is: the mixture of described leavening agent to be weight ratio 1-2:3 be sodium carbonate and dusty yeast.
Further, a preferred embodiment of the present invention is: the raw material of described Konjak dietary fiber health-caring biscuit also comprises the Honegsukle flower P.E of 0.1-0.2 part.
Further, a preferred embodiment of the present invention is: the preparation method of described Honegsukle flower P.E: honeysuckle is pulverized as 80-100 object particle, adds 75% ethanol, temperature 45-50 degree according to the ratio of solid-liquid ratio 1:10-15, soak 4-6h, collecting by filtration filtrate, filter residue soaks again according to above-mentioned condition, collecting by filtration filtrate, merge twice filtration, vacuum drying, pulverizes, and both obtains Honegsukle flower P.E.
The preparation method of Konjak dietary fiber health-caring biscuit of the present invention, comprises the following steps:
(1) raw material preparation: after purple potato and rivieri raw material peeling drying, obtained 50 order-60 object purple sweet potato powder and the konjaku flours of grinding;
(2) and face: purple sweet potato powder, konjaku flour, wholewheat flour and composite dietary are mixed, again white granulated sugar, xylitol and egg are added to the water, and add after being fully uniformly mixed in mixed powder, add vegetable oil and leavening agent simultaneously and be uniformly mixed;
(3) rolling compressing tablet: the face modulated being put into horizontal rolling-printing machine, to carry out roll marks shaping;
(4) toast: shaping biscuit is sent in baking box, 1 ~ 2min is toasted at 110 ~ 120 DEG C, then under arranging the getting angry of baking box, fiery temperature is respectively 190 DEG C ~ 200 DEG C and 200 DEG C ~ 220 DEG C, cure 10 ~ 12min, be then cooled to 30 ~ 35 DEG C namely to prepare Konjak dietary fiber health-caring biscuit.
Further, a preferred embodiment of the present invention is: the raw material of described described Konjak dietary fiber health-caring biscuit also comprises the Honegsukle flower P.E of 0.1-0.2 part, and Honegsukle flower P.E adds after adding vegetable oil and leavening agent, stirs.
Beneficial effect of the present invention:
The present invention adopts konjaku flour, purple sweet potato powder and composite dietary to be primary raw material.Purple potato has outside the nutritional labeling of common Ipomoea batatas, also containing polysaccharide, Flavonoid substances, and is rich in selenium element and anthocyanidin, has certain preventing hypertension, alleviates dyshepatia, anticancer function.Purple potato is rich in cellulose, can increase faecal volume, promotes enterogastric peristalsis, the mucus, pneumatosis and the putrefaction that are detained in cleaning enteric cavity, and the noxious material in defecate and carcinogen keep stool unimpeded, improve digestive tract environment, prevent the generation of enterogastric diseases.
Konjaku is as the new show risen of food circle, and its main component is Glucomannan, also has the several mineral materials such as 16 seed amino acids, vitamin and abundant iron, calcium, potassium, sodium, manganese, copper.From nutrition angle, konjaku is a kind of food of low in calories, high dietary-fiber, has specific function.From health care angle, konjaku has the effects such as anticancer, reducing blood lipid, hypotensive, defaecation, fat-reducing, beauty treatment.From medical angle, there is obvious curative effect to cardiovascular and cerebrovascular disease, disease of digestive system, Tumor suppression activity etc.
Dietary fiber has following functions:
1 prevention of obesity: dietary fiber has good hydration, water imbibition and dilatancy stronger.It imbibition can form full-bodied colloidal sol or gel, is easy to allow people produce satiety, so can reduce appetite, reduces food intake dose, has slowed down the gastric emptying time, thus reduce Energy intaking, prevention of obesity.
2 prevent constipation: constipation is very large to the harm of human body.Prolonged constipation can cause the accumulation of a large amount of toxin, forms burden, and may cause complication to the functions of expelling toxin of liver.Dietary fiber can promote the wriggling of enteron aisle, and the content in enteron aisle is excreted fast.Can be utilized by the flora in enteron aisle simultaneously, increase moisture wherein, thus reach aperient effects.
3 prevent and treat colon cancer: dietary fiber has the reason that this physiological function mainly contains four aspects.One is there is a certain amount of saprophytic bacteria in colon, and these saprophytic bacteria metabolins have carcinogenesis.Also contain a large amount of probios in enteron aisle simultaneously, can utilize part dietary fiber, fermentation produces aliphatic acid, and these aliphatic acid can suppress the growth of saprophytic bacteria, also has protection and the effect of nutrition colon simultaneously.Two is that the materials such as cholic acid in bile can be generated secondary bile acid by metabolism, and this material can bring out cell generation canceration, and dietary fiber enough adsorbs this material and excreted.Three is wrigglings that DF can promote enteron aisle, and the content in enteron aisle is excreted fast.Four is that dietary fiber can be fermented generation butyric acid.Butyric acid has and suppresses the effect such as carcinogenic inducing substance and the synthesis of induction glutathione invertase, so it can the growth and breeding of inhibition tumor cell, and it can be induced to normal cell turnover.
4 prevent and treat diabetes and hypertension: diabetes improve year by year at the incidence of disease of China, take or injectable drug no doubt can play control action, but keep on a diet the best means being only and controlling diabetes.The absorption improving the dietary fiber in dietary structure has good effect.This is because DF can increase intestinal juice viscosity, absorption glucose, slows down the degraded of a. amylase to starch, thus the blood-sugar content in reduction blood, delay the absorption of sugar, can also regulate the secretion of insulin, the blood sugar level of such patient just can be controlled simultaneously.The content overproof of blood in human body in fat and cholesterol, easily causes the angiocardiopathies such as hypertension.Dietary fiber can reduce the generation of this kind of disease, mainly has the reason of four aspects.One is, cholesterol and triglycerides can affect the metabolism of blood in human body in fat and lipoprotein, and dietary fiber can suppress its absorption in lymph, thus eubolism in holder.Two are, the FOS in soluble dietary fiber can be produced propionate by the bacterium glycolysis in enteron aisle, and this material can hinder the synthesis of cholesterol.Three are, dietary fiber has good suction-operated to cholesterol, can directly be excreted by part cholesterol.Four are, dietary fiber has good cation exchange capacity (CEC), can suppress the absorption of inorganic salts in enteron aisle, have certain control action to blood pressure.
5 remove external source harmful substance: human body easily takes in some environmental pollutants, such as heavy metal ion and nitrite etc.Food is easily by some heavy metal contamination, and this type of heavy metal element is not easily discharged, and is enriched to finite concentration and easily causes poisoning, carcinogenic in human body.Dietary fiber has the effect of Adsorption of Heavy Metal Ions and nitrite ion.Adopt three's combination nutrient comprehensive, there is good health-care effect.
While xylitol has sweet taste, can also promote that hepatic glycogen synthesizes, blood sugar can not be made to raise.Xylitol can not be produced cariogenic bacterial fermentation and be utilized in oral cavity, can suppress the generation of streptococcus growth and acid, reduces the acid etching of tooth, prevents the generation of carious tooth and dental plaque, consolidate tooth.Xylitol has good health care to hyperglycaemia people with hyperlipidemia, especially has good health-care efficacy to human teeth, can reduce the generation of carious tooth.
Detailed description of the invention
Be clearly and completely described to the technical scheme in the embodiment of the present invention below, obviously, described embodiment is only the present invention's part embodiment, instead of whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art, not making the every other embodiment obtained under creative work prerequisite, belong to the scope of protection of the invention.
The extraction of the dietary fiber used by the present invention:
The preparation method of apple dietary fiber is as follows: get and press the remaining pomace of cider, adjusting its water content is 30-40%, and sterilizing, then inoculates lactobacillus bulgaricus (3-5*10
8individual/ml) 2%, streptococcus thermophilus (8-9*10
8individual/ml) 3% and Trichoderma viride (8-9*10
8individual/ml) 1.5%, temperature 30 degree, fermentation 6h, sterilizing, the dietary fiber in last Microwave Extraction fermentate.Microwave Extraction is microwave power is 500W, and pH value is 2, and solid-liquid ratio is 1:20, microwave treatment time 150s, then dry, and ultramicro grinding, both obtained apple dietary fiber.
Product yield is 93.2%, TDF content be 95.67%, SDF content is 30.94%.
The preparation method of pawpaw dietary fiber is as follows: get and press the remaining pawpaw slag of Chinese flowering quince juice, and adjusting its water content is 30-40%, and sterilizing, then inoculates lactobacillus bulgaricus (3-5*10
8individual/ml) 1%, streptococcus thermophilus (8-9*10
8individual/ml) 5% and Trichoderma viride (8-9*10
8individual/ml) 2%, temperature 335 degree, fermentation 8h, sterilizing, the dietary fiber in last Microwave Extraction fermentate.Microwave Extraction is microwave power is 800W, and pH value is 3, and solid-liquid ratio is 1:25, microwave treatment time 120s, then dry, and ultramicro grinding, both obtained pawpaw dietary fiber.Product yield is 94.2%, TDF content be 96.67%, SDF content is 31.50%.
The preparation method of bamboo shoot edible fiber is as follows: get the bamboo shoots after fresh pulverizing, and adjusting its water content is 30-40%, and sterilizing, then inoculates lactobacillus bulgaricus (3-5*10
8individual/ml) 1.5%, streptococcus thermophilus (8-9*10
8individual/ml) 4% and Trichoderma viride (8-9*10
8individual/ml) 1%, temperature 33 degree, fermentation 7h, sterilizing, the dietary fiber in last Microwave Extraction fermentate.Microwave Extraction is microwave power is 600W, and pH value is 2.5, and solid-liquid ratio is 1:23, microwave treatment time 130s, then dry, and ultramicro grinding, both obtained pawpaw dietary fiber.
Product yield is 94.8%, TDF content be 96.6%, SDF content is 31.65%.
Adopt above-mentioned preparation method, product yield is high, and the SDF content especially in product exceeds other extracting method more than 30%.
And adopt they three kinds as composite dietary.The composition of dietary fiber is more reasonable, its health-care effect is obtained best.
Embodiment 1
A kind of Konjak dietary fiber health-caring biscuit, with weight parts, described Konjak dietary fiber health-caring biscuit is made up of following raw material: konjaku flour 50 parts, composite dietary 30 parts, wholewheat flour 20 parts, purple sweet potato powder 20 parts, vegetable oil 30 parts, white granulated sugar 8 parts, xylitol 5 parts, 10 parts, egg, 15 parts, water and leavening agent 2 parts, described composite dietary by weight ratio be the apple dietary fiber of 3:1:1, pawpaw dietary fiber and bamboo shoot edible fiber form.The mixture of leavening agent to be weight ratio 2:3 be sodium carbonate and dusty yeast.
Its preparation method, comprises the following steps:
(1) raw material preparation: after purple potato and rivieri raw material peeling drying, obtained 50 order-60 object purple sweet potato powder and the konjaku flours of grinding;
(2) and face: purple sweet potato powder, konjaku flour, wholewheat flour and composite dietary are mixed, again white granulated sugar, xylitol and egg are added to the water, and add after being fully uniformly mixed in mixed powder, add vegetable oil and leavening agent simultaneously and be uniformly mixed;
(3) rolling compressing tablet: the face modulated being put into horizontal rolling-printing machine, to carry out roll marks shaping;
(4) toast: shaping biscuit is sent in baking box, 1 ~ 2min is toasted at 110 ~ 120 DEG C, then under arranging the getting angry of baking box, fiery temperature is respectively 190 DEG C ~ 200 DEG C and 200 DEG C ~ 220 DEG C, cure 10 ~ 12min, be then cooled to 30 ~ 35 DEG C namely to prepare Konjak dietary fiber health-caring biscuit.
Embodiment 2
A kind of purple potato yam health care biscuit, with weight parts, described purple potato yam health care biscuit is made up of following raw material: konjaku flour 30 parts, composite dietary 30 parts, wholewheat flour 25 parts, purple sweet potato powder 30 parts, vegetable oil 30 parts, white granulated sugar 6 parts, xylitol 5 parts, 10 parts, egg, 15 parts, water and leavening agent 1 part, described composite dietary by weight ratio be the apple dietary fiber of 3:1:1, pawpaw dietary fiber and bamboo shoot edible fiber form.The mixture of leavening agent to be weight ratio 2:3 be sodium carbonate and dusty yeast.Its preparation method is identical with embodiment 1, is not describing.
Embodiment 3
A kind of purple potato yam health care biscuit, with weight parts, described purple potato yam health care biscuit is made up of following raw material: konjaku flour 40 parts, composite dietary 25 parts, wholewheat flour 25 parts, purple sweet potato powder 30 parts, vegetable oil 20 parts, white granulated sugar 5 parts, xylitol 4 parts, 8 parts, egg, 10 parts, water and leavening agent 2 parts, described composite dietary by weight ratio be the apple dietary fiber of 3:1:1, pawpaw dietary fiber and bamboo shoot edible fiber form.The mixture of leavening agent to be weight ratio 1:3 be sodium carbonate and dusty yeast.Its preparation method is identical with embodiment 1, is not describing.
Embodiment 4
A kind of Konjak dietary fiber health-caring biscuit, with weight parts, described Konjak dietary fiber health-caring biscuit is made up of following raw material: konjaku flour 30 parts, composite dietary 30 parts, wholewheat flour 20 parts, purple sweet potato powder 30 parts, vegetable oil 20 parts, white granulated sugar 8 parts, xylitol 5 parts, 10 parts, egg, 15 parts, water, leavening agent 1 part and Honegsukle flower P.E 0.1 part.Described composite dietary by weight ratio be the apple dietary fiber of 3:1:1, pawpaw dietary fiber and bamboo shoot edible fiber form.The mixture of leavening agent to be weight ratio 2:3 be sodium carbonate and dusty yeast.
The preparation method of Honegsukle flower P.E: honeysuckle is pulverized as 80-100 object particle, 75% ethanol is added according to the ratio of solid-liquid ratio 1:10, temperature 45 degree, soaks 6h, collecting by filtration filtrate, filter residue soaks again according to above-mentioned condition, collecting by filtration filtrate, merges twice filtration, vacuum drying, pulverize, both obtained Honegsukle flower P.E.
Its preparation method, comprises the following steps:
(1) raw material preparation: after purple potato and rivieri raw material peeling drying, obtained 50 order-60 object purple sweet potato powder and the konjaku flours of grinding;
(2) and face: purple sweet potato powder, konjaku flour and composite dietary are mixed, again white granulated sugar, xylitol and egg are added to the water, and add after being fully uniformly mixed in mixed powder, add vegetable oil and leavening agent simultaneously and be uniformly mixed, finally add Honegsukle flower P.E, mix;
(3) rolling compressing tablet: the face modulated being put into horizontal rolling-printing machine, to carry out roll marks shaping;
(4) toast: shaping biscuit is sent in baking box, 1 ~ 2min is toasted at 110 ~ 120 DEG C, then under arranging the getting angry of baking box, fiery temperature is respectively 190 DEG C ~ 200 DEG C and 200 DEG C ~ 220 DEG C, cure 10 ~ 12min, be then cooled to 30 ~ 35 DEG C namely to prepare Konjak dietary fiber health-caring biscuit.
Embodiment 5
A kind of Konjak dietary fiber health-caring biscuit, with weight parts, described Konjak dietary fiber health-caring biscuit is made up of following raw material: konjaku flour 50 parts, composite dietary 25 parts, wholewheat flour 30 parts, purple sweet potato powder 25 parts, vegetable oil 25 parts, white granulated sugar 7 parts, xylitol 4 parts, 8 parts, egg, 10 parts, water, leavening agent 2 parts and Honegsukle flower P.E 0.2 part.Composite dietary by weight ratio be the apple dietary fiber of 3:1:1, pawpaw dietary fiber and bamboo shoot edible fiber form.The mixture of leavening agent to be weight ratio 1:3 be sodium carbonate and dusty yeast.
The preparation method of Honegsukle flower P.E: honeysuckle is pulverized as 80-100 object particle, 75% ethanol is added according to the ratio of solid-liquid ratio 1:15, temperature 45 degree, soaks 4h, collecting by filtration filtrate, filter residue soaks again according to above-mentioned condition, collecting by filtration filtrate, merges twice filtration, vacuum drying, pulverize, both obtained Honegsukle flower P.E.
Its preparation method is identical with embodiment 4, is not describing.
Embodiment 6
A kind of Konjak dietary fiber health-caring biscuit, with weight parts, described Konjak dietary fiber health-caring biscuit is made up of following raw material: konjaku flour 40 parts, composite dietary 20 parts, wholewheat flour 30 parts, purple sweet potato powder 20 parts, vegetable oil 30 parts, white granulated sugar 8 parts, xylitol 3 parts, 9 parts, egg, 13 parts, water, leavening agent 1.5 parts and Honegsukle flower P.E 0.15 part.The mixture of leavening agent to be weight ratio 1.5:3 be sodium carbonate and dusty yeast.
The preparation method of Honegsukle flower P.E: honeysuckle is pulverized as 80-100 object particle, 75% ethanol is added according to the ratio of solid-liquid ratio 1:13, temperature 50 degree, soaks 5h, collecting by filtration filtrate, filter residue soaks again according to above-mentioned condition, collecting by filtration filtrate, merges twice filtration, vacuum drying, pulverize, both obtained Honegsukle flower P.E.Composite dietary by weight ratio be the apple dietary fiber of 3:1:1, pawpaw dietary fiber and bamboo shoot edible fiber form.
Its preparation method is identical with embodiment 4, is not describing.
The foregoing is only preferred embodiment of the present invention, not in order to limit the present invention, all any amendments, equivalent replacement etc. done in protection scope of the present invention, all should be included within protection scope of the present invention.