CN104489513A - Pumpkin cereal flour cake and preparation method thereof - Google Patents

Abstract

The invention provides a pumpkin cereal flour cake which is characterized by being prepared from the following raw materials in percentage by weight: 15-30 percent of pumpkin powder, 10-20 percent of wheat meal, 10-20 percent of buckwheat powder, 5-10 percent of cane sugar, 10-20 percent of naked oats flour and 10-20 percent of semen coicis powder by mixing. The production process comprises the following steps: selecting pumpkin, cleaning, and removing the peels and seeds, slicing, airing at room temperature, grinding, screening, blending, performing stir-frying at the temperature of 80 to 90 DEG C for 5 minutes, cooling at room temperature, entering a mold and forming, thereby obtaining the finished product. The composite pumpkin cereal flour cake has the raw material characteristics and nutrient element characteristics of the pumpkin, buckwheat, naked oats and semen coicis, has the characteristics of proper hardness, fineness and smoothness, dense texture and palatable texture, is enriched in dietary fibers, multiple amino acids, alkaloids, plant proteins and other nutrient substances and can well fill the conventional market gap.

Description

A kind of pumpkin coarse cereals composite powder cake and preparation method thereof

Technical field

The present invention relates to food production field, particularly a kind of pumpkin coarse cereals composite powder cake and preparation method thereof.

Background technology

Pumpkin, has another name called pumpkin, golden melon, wheat melon, pumpkin, and be the fruit of cucurbitaceous plant pumpkin, all there is cultivation all parts of the country.Pumpkin is containing citrulling, arginine, tuber of dwarf lilyturf element and vitamin A, B, C, pectin, cellulose etc.Pectin in pumpkin can regulate the absorption rate of food in stomach, and carbohydrate is absorbed and slows down, in soluble cellulose deferrable stomach, food is emptying, controls blood sugar after meal and rises.Pectin can also combine with unnecessary cholesterol in body, and cholesterol absorption is reduced, and cholesterolemia concentration declines.Thus pumpkin has the reputation of " hypoglycemic good merchantable brand ", suffers from glycosuria patient, often gets this product and goes with rice or bread, and not only can fill the stomach, but also can hypoglycemic, is serve multiple.Many people come into contacts with computer all day long, cause visual fatigue unavoidably.Safeguard eye health, except eye hygiene, the food that many foods enrich containing vitamin A, as pumpkin, can protect eyes effectively.Pumpkin seeds contain a large amount of phosphorus matter, can prevent mineral matter from gathering formation calculus in vivo, and can safeguard the toughness of eye sclera.So, often eat the pumpkin seeds fried and can prevent gall stone, prevent myopia.Germany scientist research finds, often chews the nationality of food pumpkin seeds, the rarely found generation having prostatic disorders.Therefore, after the male sex steps into the middle age, often eat pumpkin seeds, also effectively can prevent hypertrophy of the prostate.

Heart of a lotus seed benevolence is conventional Chinese medicine.Be again the food generally often eaten, property slightly sweet flavor is slightly cold, and has inducing diuresis for removing edema, invigorating the spleen is dried, relaxing muscles and tendons removes the effect such as numbness, clearing away heat and eliminating pus, is conventional damp-clearing drug.Main component is protein, vitamin B1, B2 make skin smooth, reduces wrinkle, eliminates effect of pigment spot, drinks for a long time, can treat foxiness, freckle, pimples while whitening, and spot is disappeared and Glycerin.Also articles for use of going on a diet are taken as.Obvious curative effect is had in addition to face acne and pachylosis, also there is absorbability to ultraviolet simultaneously, its extractive matter adds in cosmetics also can reach sun-proof and effect that is antiultraviolet. and the effects such as wet promoting flow of qi and blood circulation menstruction regulating and pain relieving are mended in the moist skin whitening that heart of a lotus seed benevolence itself has, very distinguished being applied on skin has again the function that natural beauty white effect can improve skin metabolism and moisturizing, can effectively cloudy only scaly dry skin health can be made again spry and light, also can reduce the probability of suffering from cancer.It can promote the metabolism of body inner blood and moisture simultaneously, has promoting blood circulation for regulating menstruation pain relieving, diuresis, anthydropic effect.

The nutritional labeling mainly rich in protein of buckwheat; B family vitamin; Rutin class strengthening angiogenic substance; Mineral nutrient; Abundant plant cellulose etc.Research display: often edible buckwheat not easily causes obesity because buckwheat contain be of high nutritive value, phytoprotein that balance is good, this protein not easily changes into fat in vivo, so not easily cause fat.Food fiber contained in buckwheat is in addition that people often eat more than the octuple of main meal products face and rice, has good Constipation effect, often edible to prevention colorectal cancer and obesity useful.

Buckwheat has the effect preventing and treating hypertension, coronary heart disease.Containing a large amount of flavone compounds in buckwheat, especially rutin is rich in, rutin has many-sided physiological function, the resistance of capillary can be maintained, reduce its permeability and fragility, promote hyperplasia and prevent the aggegation of haemocyte, reducing blood lipid in addition, coronary artery dilator, strengthens the effects such as coronary blood flow.In buckwheat, contained abundant supporting one's family have the effect reducing human body blood fat and cholesterol, is treatment hypertension, the important ancillary drug of cardiovascular disease.And, in buckwheat containing some trace element, as magnesium, iron, copper, potassium etc. these for the cardiovascular factor with protective effect.

Buckwheat has the effect preventing and treating diabetes.For a long time, medical circle wants to seek a kind of applicable diabetes patient's dietotherapy and the food applications of being free from side effects in clinical always, afterwards, people have found this desirable antihypelipidemic foodstuff of buckwheat, through clinical observation, after finding diabetes patient buckwheat, blood sugar, glucose in urine have decline in various degree, and a lot of patients with mild simple consumption duck wheat gets final product symptom management.Find to close hyperlipemia person, after edible duck wheat, cholesterol, triglyceride all obviously decline simultaneously.

Further research finds, why buckwheat can be hypoglycemic, and relevant with chromium element contained in buckwheat, chromium can promote that insulin plays a role in human body.The antitumaous effect of buckwheat is also by world medical circle is paid close attention to.Scientist thinks, containing a large amount of magnesium in buckwheat, magnesium not only can suppress the development of cancer, also can help vasodilation, maintains myocardium normal function, strengthens intestines peristalsis, increases bile, promotes that body gets rid of refuse.A large amount of fibers in buckwheat can stimulate enterocinesia to increase, and accelerate defecate, can reduce the concentration of carcinogen in enteron aisle, thus reduce the incidence of disease of colon cancer and the carcinoma of the rectum.

Buckwheat contains protein, multivitamin, cellulose, magnesium, potassium, calcium, iron, zinc, copper, selenium etc.Because it contains rich in protein, vitamin, therefore there are reducing blood lipid, vision protection, softening blood vessel, fall hypoglycemic effect.Meanwhile, buckwheat can bactericidal antiphlogistic, has the laudatory title of " anti-inflammatory grain ".

The nutritive value of naked oats is very high, protein content average out to 15.6%, exceed rice 100%, corn 75%, wheat flour 66%, millet 60%, 8 seed amino acid composition comparatively balance, lysine content is also higher than rice and wheat flour; Fat and heat energy all very high, fat is 5.5 times of rice, 3.7 times of wheat flour.

Naked oats are nutritious cereal crops, and in cereal crop, protein content is the highest, and 8 seed amino acids containing needed by human, its composition also comparatively balances.Because naked oats are nutritious, resistance to famine is cold-resistant, is described as a treasured in autonomous region western part.Naked oats are few containing sugar; Albumen is many, is the good food of diabetic.Again because containing more linoleic acid in fat, it is the remedy diet that the elderly commonly uses.Inner Mongolia Autonomous Region is the major production areas of Chinese naked oats, and there is plantation western each allied city, maximum with Wulanchabu.

Oat flour has medicines and health protection effect, the bad and oldaged physically weak disease for puerpera to promote lactation and strengthen, infant development.Naked oats containing high protein, low sugar, are the fabulous food of diabetes patient, and linoleic acid more in fat can reduce the accumulation of cholesterol in cardiovascular, and grand blood fat is all effective in cure to atherosclerotic coronary heart disease, hypertension.Take turns animal experiment and 3 according to 1981 ~ 1985 years the Chinese Academy of Agricultural Sciences and 18 medical institutions 5 such as cardiovascular and cerebrovascular research center, Beijing, Haidian, Beijing hospital to take turns 997 routine clinical observation researchs and prove: continuous 3 months of hyperlipemic patients, after day feed 100 grams of oatmeals, clinical visible, cholesterol, beta Lipoprotein, triglyceride and body weight all obviously reduce, and also have same obvious curative effects for the Secondary cases hyperlipemia caused because of liver, nephropathy, diabetes etc.Oat flour belongs to low caloric products, easily causes full sense after food, and long-term eating has effect of weight reducing.In addition, containing abundant vitamin B1, B2, E, folic acid etc. in oat flour, blood circulation can be improved, alleviate the pressure that life and work brings; Effect that the mineral matters such as the calcium contained, phosphorus, iron, zinc, manganese also have prevention of osteoporosis, promote wound healing, prevent anaemia.

In pumpkin product in the market, the products such as pumpkin preserved fruit, Pumpkin Juice, preserved pumpkin fruits, pumpkin paste, canned pumpkin all with the addition of a large amount of sucrose and all kinds of sweetener in process of manufacture, this just greatly reduces the medical value of pumpkin, reduces its consumption market simultaneously; Other healthy food materials such as buckwheat, naked oats and the seed of jog's tears are only commercially simple Elementary food processed goods, and as naked oats flour, dried buckwheat noodle etc., economic benefit is not obvious.Therefore, be necessary to work out a kind of be rich in vitamin, protein and string, the coarse cereals compound cake of good mouthfeel, the dietary requirements of a large amount of diabetic of China and cardiovascular patient can be met, also can drive the development of relevant food processing industry.

Summary of the invention

Therefore, the object of the present invention is to provide a kind of pumpkin coarse cereals composite powder cake, this compound fruitcake has pumpkin, buckwheat, the property of raw material of naked oats and the seed of jog's tears and nutrient feature concurrently, have soft or hard be suitable for, fine and smooth, be of close texture, feature that texture is agreeable to the taste, and be rich in the nutriments such as dietary fiber, several amino acids, alkaloid, phytoprotein, can well fill up the current market vacancy.

Another object of the present invention is the preparation method providing a kind of pumpkin coarse cereals composite powder cake, the method can utilize pumpkin, buckwheat, naked oats and the property of raw material of the seed of jog's tears and the feature of nutrient composition, is perfectly shown in composite powder cake by their property of raw material scientifically and rationally.

The invention provides a kind of pumpkin coarse cereals composite powder cake, it is characterized by: be prepared from by the raw material of following percetage by weight: pumpkin powder 15-30%, wheat flour 10-20%, buckwheat 10-20%, sucrose 5-10%, naked oats flour 10-20%, seed of jog's tears powder 10-20% mixes composition.

Further, described a kind of pumpkin coarse cereals composite powder cake, is characterized by: be prepared from by the raw material of following percetage by weight: the mixing of pumpkin powder 30%, wheat flour 20%, buckwheat 15%, sucrose 5%, naked oats flour 10% and seed of jog's tears powder 20% forms.

Further, described pumpkin powder, wheat flour, buckwheat, sucrose, naked oats flour and seed of jog's tears powder could use after all crossing 100 mesh sieves.

Present invention also offers a kind of preparation method of pumpkin coarse cereals composite powder cake, the method comprises the step of following order:

1) raw material is selected: wheat flour, sucrose, sweet buckwheat powder, naked oats flour and seed of jog's tears powder all wanted 100 mesh sieves, and the object done like this ensures that the product produced does not have impurity and prevents rough surface;

2) preparation of pumpkin powder: by pumpkin clean, remove seed, protect look (1% different Vc sodium and 2% citric acid), cut into slices (2 ~ 4mm is thick), naturally dry after, be placed in pulverizer, carry out coarse crushing, by the pumpkin powder of coarse crushing, enter micronizer, carry out ultramicro grinding, the powder after pulverizing crosses 100 mesh sieves respectively, namely obtains varigrained pumpkin powder sample;

3) raw material mixing: first weigh pumpkin powder and pour in preprepared container, then add load weighted cane sugar powder, buckwheat, wheat flour, naked oats flour and seed of jog's tears powder, stir;

4) stir-fry: first temperature is adjusted to 120 DEG C, after oil is ripe, then temperature is adjusted to 60 DEG C, add the pumpkin coarse cereals composite powder cake batching mixed, temperature is adjusted to 90 DEG C, does not stop stir-fry 5min (preventing caramelization), Guan Huo;

5) enter mold forming: after product is fried, be cooled to room temperature, enter contoured mold shaping.

6) packaging, finished product.

Further, described step 5) contoured mold adopt circular, pumpkin coarse cereals composite powder cake shape obtained is like this complete tight, less damaged.

The invention has the beneficial effects as follows:

(1) by utilizing pumpkin, buckwheat, naked oats and the property of raw material of the seed of jog's tears and the feature of nutrient composition, design a scientific and reasonable technological process of production, their property of raw material is perfectly shown in composite powder cake, utilize this technological process of production, delicate mouthfeel can be produced, the pumpkin composite powder cake that soft or hard is suitable, fills up the blank of this series products on market.

(2) the invention provides a kind of pumpkin coarse cereals composite powder cake, this compound fruitcake has pumpkin, buckwheat, the property of raw material of naked oats and the seed of jog's tears and nutrient feature concurrently, have soft or hard be suitable for, fine and smooth, be of close texture, feature that texture is agreeable to the taste, and be rich in the nutriments such as dietary fiber, several amino acids, alkaloid, phytoprotein.

(3) the present invention provides a kind of method for raw material such as comprehensive utilization pumpkin and buckwheat, naked oats and the seed of jog's tears etc. carries out food processing, improves these raw-material added values.

Accompanying drawing explanation

Fig. 1 is a kind of pumpkin coarse cereals composite powder cake preparation method flow chart.

Detailed description of the invention

Below in conjunction with specific embodiment, the invention will be further described, but do not limit protection scope of the present invention.

Embodiment one:

A kind of pumpkin coarse cereals composite powder cake, is characterized by: be prepared from by following raw material: pumpkin powder 30kg, wheat flour 20kg, buckwheat 15kg, sucrose 5kg, naked oats flour 10kg and seed of jog's tears powder 20kg mixing form.

Its preparation method is:

1) raw material is selected: wheat flour, sucrose, sweet buckwheat powder, naked oats flour and seed of jog's tears powder all wanted 100 mesh sieves, and the object done like this ensures that the product produced does not have impurity and prevents rough surface;

2) preparation of pumpkin powder: by pumpkin clean, remove seed, protect look (1% different Vc sodium and 2% citric acid), cut into slices (2 ~ 4mm is thick), naturally dry after, be placed in common grinder, carry out coarse crushing, by the pumpkin powder of coarse crushing, enter micronizer, carry out ultramicro grinding, the powder after pulverizing crosses 100 mesh sieves respectively, namely obtains varigrained pumpkin powder sample;

3) raw material mixing: first weigh pumpkin powder and pour in preprepared container, then add load weighted cane sugar powder, buckwheat, wheat flour, naked oats flour and seed of jog's tears powder, stir;

4) stir-fry: first temperature is adjusted to 120 DEG C, after oil is ripe, then temperature is adjusted to 60 DEG C, add the pumpkin coarse cereals composite powder cake batching mixed, temperature is adjusted to 90 DEG C, does not stop stir-fry 5min (preventing caramelization), Guan Huo;

5) enter mold forming: after product is fried, be cooled to room temperature, enter contoured mold shaping.

6) packaging, finished product.

Product inspection method:

1. the sensory evaluation method of pumpkin coarse cereals composite powder cake

(1) training of valuation officer

Select 12 people valuation officers, it is giveed training.Primary taste test for identification: prepare the sample higher than threshold water product, sweet taste is the citric acid of the sucrose of 1.6g/L, 0.5g/L, salty: the NaCL of 3g/L, bitter: 0.1g/L quinine sulfate.The solution of four kinds of tastes is placed in 12 numbered containers, wherein allows the solution in 1 to 3 container identical, choose institute after requiring valuation officer to taste flavoursome.Candidate must possess the accuracy of 100%.

(2) preparation of sample tasted by pumpkin coarse cereals composite powder cake

Pumpkin coarse cereals composite powder cake is cut into several piece, selects personnel 9 people through training to form taste panel, taste marking item by item by table 1 content.

(3) scoring item and standards of grading

Pumpkin coarse cereals composite powder cake scoring item and allocation scores are in table 1, and total score is 100 points, gather after subitem test and appraisal.

Table 1 pumpkin composite powder cake subjective appreciation index

2. pumpkin coarse cereals composite powder cake physical and chemical quality detection method

(1) mensuration of the protein content of pumpkin coarse cereals composite powder cake

With reference to GB GB 5009.5-2010

(2) determination of fat of pumpkin coarse cereals composite powder cake

With reference to GB GB/T 14772-2008

(3) mensuration of the total sugar content of pumpkin coarse cereals composite powder cake

Anthrone colorimetry is adopted to measure the content of total reducing sugar in pumpkin coarse cereals composite powder cake.

Carbohydrate can be dewatered after generation furfural or hydroxymethylfurfural at relatively high temperatures by concentrated sulfuric acid effect, with anthrone dehydrating condensation, form the derivative of furfural, in blue-green.This material has absorption maximum within the scope of 150ug/ml at 620nm place, and the depth of its color is directly proportional to soluble sugar content.Comprise the formulation of glucose standard curve, the extraction of soluble sugar, dilution, mensuration 4 steps.

Result calculates:

Product checking result:

Table 2 product physics and chemistry and organoleptic indicator

As can be seen from Table 2, a kind of pumpkin coarse cereals composite powder cake designed by the present invention, have pumpkin, buckwheat, the property of raw material of naked oats and the seed of jog's tears and nutrient feature concurrently, have soft or hard be suitable for, fine and smooth, be of close texture, feature that texture is agreeable to the taste, and be rich in the nutriments such as dietary fiber, several amino acids, alkaloid, phytoprotein, can well fill up the current market vacancy.

Above embodiments of the invention have been described in detail, but described content being only preferred embodiment of the present invention, can not being considered to for limiting practical range of the present invention.All equalizations done according to the present patent application scope change and improve, and all should still belong within patent covering scope of the present invention.

Claims (5)

1. a pumpkin coarse cereals composite powder cake, is characterized by: be prepared from by the raw material of following percetage by weight: pumpkin powder 15-30%, wheat flour 10-20%, buckwheat 10-20%, sucrose 5-10%, naked oats flour 10-20%, and seed of jog's tears powder 10-20% mixes composition.

2. a kind of pumpkin coarse cereals composite powder cake as claimed in claim 1, is characterized by: be prepared from by the raw material of following percetage by weight: pumpkin powder 30%, wheat flour 20%, buckwheat 15%, sucrose 5%, naked oats flour 10%, and seed of jog's tears powder 20% mixes composition.

3. a kind of pumpkin coarse cereals composite powder cake as claimed in claim 1 or 2, is characterized by: described pumpkin powder, wheat flour, buckwheat, sucrose, naked oats flour and seed of jog's tears powder all cross 100 mesh sieves.

4. the preparation method of a kind of pumpkin coarse cereals composite powder cake as claimed in claim 1 or 2, is characterized in that, comprise the following steps:

1) raw material is selected: wheat flour, sucrose, sweet buckwheat powder, naked oats flour and seed of jog's tears powder all cross 100 mesh sieves, ensures product free from admixture and prevents rough surface;

2) preparation of pumpkin powder: by pumpkin clean, remove seed, protect look (1% different Vc sodium and 2% citric acid), cut into slices (2 ~ 4mm is thick), naturally dry after, be placed in common grinder, carry out coarse crushing, by the pumpkin powder of coarse crushing, enter micronizer, carry out ultramicro grinding, the powder after pulverizing crosses 100 mesh sieves respectively, namely obtains varigrained pumpkin powder sample;

3) raw material mixing: first weigh pumpkin powder and pour in preprepared container, then add load weighted cane sugar powder, buckwheat, wheat flour, naked oats flour and seed of jog's tears powder, stir;

4) stir-fry: first temperature is adjusted to 120 DEG C, after oil is ripe, then temperature is adjusted to 60 DEG C, add the pumpkin coarse cereals composite powder cake batching mixed, temperature is adjusted to 90 DEG C, does not stop stir-fry 5min, Guan Huo;

5) enter mold forming: after product is fried, be cooled to room temperature, enter contoured mold shaping.

6) packaging, finished product.

5. the preparation method of a kind of pumpkin coarse cereals composite powder cake as claimed in claim 4, is characterized in that: described step 5) contoured mold adopt circular.