CN105918829A - High-empyreumatique-bitter-buckwheat-content steamed bread and production method thereof - Google Patents

High-empyreumatique-bitter-buckwheat-content steamed bread and production method thereof Download PDF

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CN105918829A
CN105918829A CN201610344627.8A CN201610344627A CN105918829A CN 105918829 A CN105918829 A CN 105918829A CN 201610344627 A CN201610344627 A CN 201610344627A CN 105918829 A CN105918829 A CN 105918829A
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radix
rhizoma fagopyri
fagopyri tatarici
rice
parts
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王霞
张天亮
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Weifang Medical University
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Weifang Medical University
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    • AHUMAN NECESSITIES
    • A23FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23VINDEXING SCHEME RELATING TO FOODS, FOODSTUFFS OR NON-ALCOHOLIC BEVERAGES AND LACTIC OR PROPIONIC ACID BACTERIA USED IN FOODSTUFFS OR FOOD PREPARATION
    • A23V2002/00Food compositions, function of food ingredients or processes for food or foodstuffs

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Abstract

The invention relates to a bitter buckwheat food and a preparing method thereof, in particular to a high-empyreumatique-bitter-buckwheat-content steamed bread and a production method thereof. The high-empyreumatique-bitter-buckwheat-content steamed bread is prepared from, by weight, 20-75 parts of homogeneous bitter buckwheat slurry, 70-100 parts of whole bitter buckwheat, 10-30 parts of high-temperature-treated bitter buckwheat powder, 40-60 parts of high-protein wheat flour, 2-10 parts of vital gluten, 5-8 parts of active dry yeast, 100 parts of microencapsulation glucose oxidase 50-200U, 100 parts of pentosanase 0-50U, 0-10 parts of xylitol, 0.1-0.5 part of citric acid and 0-40 parts of water. According to the high-empyreumatique-bitter-buckwheat-content steamed bread (the adding proportion of bitter buckwheat is up to 50% or above) suitable for diabetes patients, reduction of blood sugar is facilitated; after the raw bitter buckwheat is treated through a series of modified enzymes (rutin degradingenzymes) and processed before using, the stability of the most important functional component rutin can be guaranteed, and meanwhile the bitter taste of steamed bread is low so that the aim that the steamed bread serves as staple food can be achieved.

Description

A kind of high-load burnt odor tartary buckwheat steamed bun and production method thereof
Technical field
The present invention relates to a kind of Radix Et Rhizoma Fagopyri Tatarici food and preparation method thereof, specifically a kind of high-load burnt odor tartary buckwheat steamed bun and production thereof Method.
Background technology
Radix Et Rhizoma Fagopyri Tatarici belongs to " integration of edible and medicinal herbs " property crop, is worth bitter buckwheat nourishing in recent years and the research of medical value becomes focus. Radix Et Rhizoma Fagopyri Tatarici contains the nutrition such as resistant starch, abundant dietary fiber, bioflavonoids, chiro-inositol and mineral chromium, selenium and becomes Point, it is especially suitable for diabetes patient.
The research of present stage Radix Et Rhizoma Fagopyri Tatarici food is primarily present three aspect problems: (1) is uneven due to Radix Et Rhizoma Fagopyri Tatarici oneself protein proportion of composing The problem that weighing apparatus and mouthfeel generally exist " bitter " " slightly " " firmly " so that in mixed powder goods, the adding proportion of Radix Et Rhizoma Fagopyri Tatarici is relatively low mostly (10%-30%), good health care is not played;(2) farinograph property of Radix Et Rhizoma Fagopyri Tatarici determines its exploitation and is concentrated mainly on Tea, composite beverage and nutritive powder aspect (Chinese patent CN101554236, CN1633867), the consumption per day of consumer is less, Cannot function as staple food to eat, hypoglycemic effect is inconspicuous;(3) target group of existing Radix Et Rhizoma Fagopyri Tatarici health-care products is indefinite, not yet has High-quality Tartary Buckwheat for diabetes patient's entirety nutritional need comes out.
The content of invention
For solving above-mentioned the deficiencies in the prior art, the present invention provides a kind of high-load burnt odor tartary buckwheat steamed bun and producer thereof Method, by making the high-load tartary buckwheat steamed bun (Radix Et Rhizoma Fagopyri Tatarici adding proportion be up to 50% and more than) of a kind of applicable diabetes patient, The adding proportion height of Radix Et Rhizoma Fagopyri Tatarici makes functional component content in steamed bread the highest (resistant starch, dietary fiber, bioflavonoids, reed Fourth, chromium etc.) be conducive to blood sugar lowering;Raw material Radix Et Rhizoma Fagopyri Tatarici is before use through a series of inactive enzymes (rutin hydrolase) and processed After, it is ensured that the stability of most important functional component rutin, steamed bread bitterness is the most weak simultaneously, eats reaching to be suitable for staple food Purpose.
For achieving the above object, the present invention by the following technical solutions: a kind of high-load burnt odor tartary buckwheat steamed bun, by following weight The raw material composition of number: homogenizing Radix Et Rhizoma Fagopyri Tatarici Rice & peanut milk 20-75 part, granulate Radix Et Rhizoma Fagopyri Tatarici rice 40-100 part, high-temperature process Radix Et Rhizoma Fagopyri Tatarici powder 10-30 Part, high gluten wheat flour 40-60 part, gluten meal 2-10 part, active dry yeast 5-8 part, micro-encapsulation glucose oxidase 50-200U/100 part, pentosanase 0-50U/100 part, xylitol 0-10 part, citric acid 0.1-0.5 part, water 0-40 part.High Therefore the Radix Et Rhizoma Fagopyri Tatarici addition of ratio can add gluten meal carry because Radix Et Rhizoma Fagopyri Tatarici can destroy the gluten structure of steamed bread without mucedin High gluten content;The insoluble pentosan of pentosanase energy degraded macromolecular, improves dough elasticity and extensibility;Add micro-glue Encapsulated glucoseoxidase (Chinese patent 200810020134.4) also is able to improve the rheology of steamed bread and organoleptic quality;Xylose Alcohol and citric acid are local flavor masking agent, can weaken the bitterness of steamed bread further, and final steamed bread has certain burnt odor local flavor and Radix Et Rhizoma Fagopyri Tatarici Distinctive color and luster and local flavor, bitter taste is the most weak, substantially without sweet taste and tart flavour.
As preferably, homogenizing Radix Et Rhizoma Fagopyri Tatarici Rice & peanut milk rice accounts for the 10%-30% of Radix Et Rhizoma Fagopyri Tatarici rice gross mass after steaming and decocting, and granulate Radix Et Rhizoma Fagopyri Tatarici rice accounts for steaming Boil the 70%-90% of rear Radix Et Rhizoma Fagopyri Tatarici rice gross mass.Adding the Radix Et Rhizoma Fagopyri Tatarici grain of rice and can enrich the mouthfeel of steamed bread, organoleptic quality is more preferable.
The production method of a kind of high-load burnt odor tartary buckwheat steamed bun, comprises the steps of:
(1) remove the peel the granulate Fagopyrum tataricum (L.) Gaertn. of threshing, under conditions of power 400-750w, obtain volume after microwave bulking 40-200s The expansion rate expanded Fagopyrum tataricum (L.) Gaertn. between 1.2-2.5 is standby;Fagopyrum tataricum (L.) Gaertn. ripening during microwave bulking, rutin hydrolase inactivates, Radix Et Rhizoma Fagopyri Tatarici Rice bitterness produces burnt odor local flavor while weakening;
(2) steaming and decocting ripening after the expanded Fagopyrum tataricum (L.) Gaertn. immersion after step (1) processes, after immersion, steaming and decocting ensure that the abundant suction of rice Water, after steaming and decocting, rice is the most soft;The Fagopyrum tataricum (L.) Gaertn. rice obtained, is that granulate Radix Et Rhizoma Fagopyri Tatarici rice is standby after 70%-90% spreading for cooling;10%-30% Radix Et Rhizoma Fagopyri Tatarici rice colloid mill defibrination;
(3) the Radix Et Rhizoma Fagopyri Tatarici Rice & peanut milk after step (2) defibrination is standby after high pressure homogenizer homogenizing;Defibrination and homogenizing make Fagopyrum tataricum (L.) Gaertn. abundant Broken, the particle diameter of slurry is less and uniformity is high, and the mouthfeel making steamed bread is the most soft flexible;
(4) separately take cool down after Radix Et Rhizoma Fagopyri Tatarici powder heats 10-30min under the conditions of 100-130 DEG C standby;High temperature can be passivated rutin degraded Naturally occurring enzyme in the Radix Et Rhizoma Fagopyri Tatarici powder such as enzyme, can protect again functional component rutin to be hydrolyzed while weakening bitterness;
(5) in proportion all raw materials are added in dough mixing machine, stir to dough, do not contain fecula, tack-free during to rub, flexible, Smooth surface is degree;Then being placed in proofing box by dough, ferment 30-50min, is divided into face base, rub into size uniformly, The steamed bread base that character is identical, secondary proofs 20-50min, and on boiling water, cage steams 15-20min, packs after room temperature cooling.
As preferably, expanded Fagopyrum tataricum (L.) Gaertn. is immersed in the water of 2-3 times of mass ratio after 1-2h by step (2) steaming and decocting 20-30min again.
As preferably, the Radix Et Rhizoma Fagopyri Tatarici rice of 10%-30% is added in colloid mill by step (2), adds water according to the ratio of 1:1-1:3 (m/V), grind the mean diameter (D4,3) of slurry reaches 30-150 μm.
As preferably, in step (3), the condition of Rice & peanut milk homogenizing is pressure: 10-50MPa;Temperature: 30-50 DEG C;Homogenizing 1-3 Secondary, the particle size range of the homogenizing Rice & peanut milk obtained is 20-110 μm.
As preferably, not contain fecula in moderate-speed mixer 4-6min to dough in step (5), tack-free during to rub, flexible, Smooth surface is degree;Dough is placed in proofing box, and ferment under conditions of 35 DEG C of relative humiditys 80% 30-50min, is divided into weight The face base of amount 80-120g, rubs into the circular steamed bread base that size is uniform, character is identical by hand, and secondary proofs 20-50min, boiling Cage waterborne steams 15-20min, packs after room temperature cooling 30-60min.
Beneficial effects of the present invention is as follows:
1. developing the daily edible staple food of a kind of applicable diabetes patient, wherein Radix Et Rhizoma Fagopyri Tatarici content is up to more than 50%, is for glycosuria Nutrition demand institute especial manufacture, it is possible to both met daily edible needs, and met again the specific demand of diabetes patient's blood sugar lowering.
2. the processing of steamed bread is carried out by comprehensive proportioning homogenizing Radix Et Rhizoma Fagopyri Tatarici Rice & peanut milk, granulate Radix Et Rhizoma Fagopyri Tatarici rice and three kinds of Radix Et Rhizoma Fagopyri Tatarici raw materials of Radix Et Rhizoma Fagopyri Tatarici powder, Overcome the problem adding " bitter " " slightly " " firmly " that high-load Radix Et Rhizoma Fagopyri Tatarici is caused, especially greatly reduce bitterness, also by Microwave bulking technology gives the burnt odor taste that steamed bread is certain so that product is better to eat, and organoleptic quality has had the biggest lifting, is suitable for big Scope is promoted.
3. by comprehensive microwave bulking, steaming and decocting and three kinds of processing modes of high-temperature process Radix Et Rhizoma Fagopyri Tatarici powder so that prepared product can meet The requirement of inactive enzyme (rutin hydrolase), can farthest retain again each effective ingredient, and its health-care effect has obtained maximum Play.
Detailed description of the invention
For making the purpose of the embodiment of the present invention, technical scheme and advantage clearer, below to the technical side in the embodiment of the present invention Case is clearly and completely described, it is clear that described embodiment is a part of embodiment of the present invention rather than whole realities Execute example.Based on the embodiment in the present invention, those of ordinary skill in the art are obtained under not making creative work premise Every other embodiment, broadly falls into the scope of protection of the invention.
Embodiment 1:
A kind of high-load burnt odor tartary buckwheat steamed bun, is made up of the raw material of following parts by weight: homogenizing Radix Et Rhizoma Fagopyri Tatarici Rice & peanut milk 60 parts, and granulate is bitter 45 parts of buckwheat rice, high-temperature process Radix Et Rhizoma Fagopyri Tatarici powder 20 parts, high gluten wheat flour 50 parts, gluten meal 5 parts, active dry yeast 8 parts, micro- Encapsulated glucoseoxidase 100U/100 part, pentosanase 50U/100 part, xylitol 6 parts, citric acid 0.3 part, water 10 Part;Owing to Radix Et Rhizoma Fagopyri Tatarici is without mucedin, the gluten structure of steamed bread when adding at high proportion, can be destroyed, therefore add gluten meal and improve Gluten content;Add micro-encapsulation glucose oxidase (Chinese patent 200810020134.4) also to be able to improve steamed bread Rheology and organoleptic quality;The insoluble pentosan of pentosanase energy degraded macromolecular, improves dough elasticity and extensibility;Xylitol Being local flavor masking agent with citric acid, can weaken the bitterness of steamed bread further, final steamed bread has obvious burnt odor local flavor and Radix Et Rhizoma Fagopyri Tatarici special Some color and lusters and local flavor, slightly bitter taste, substantially without sweet taste and tart flavour.
After the Fagopyrum tataricum (L.) Gaertn. of defibrination homogenizing accounts for steaming and decocting the 30% of Radix Et Rhizoma Fagopyri Tatarici rice gross mass, granulate Radix Et Rhizoma Fagopyri Tatarici rice accounts for Fagopyrum tataricum (L.) Gaertn. after steaming and decocting The 70% of meal gross mass.Adding the Radix Et Rhizoma Fagopyri Tatarici grain of rice and can enrich the mouthfeel of steamed bread, organoleptic quality is more preferable.
The production method of a kind of high-load burnt odor tartary buckwheat steamed bun, comprises the steps of:
The granulate Fagopyrum tataricum (L.) Gaertn. of (1) 30 part of peeling threshing, obtains volumetric expansion after microwave bulking 70s under conditions of power 700w Rate be 1.8 expanded Fagopyrum tataricum (L.) Gaertn. standby;Fagopyrum tataricum (L.) Gaertn. ripening during microwave bulking, rutin hydrolase inactivates, and Fagopyrum tataricum (L.) Gaertn. is after processing The bitterness that phase produces weakens, and gives steamed bread obvious burnt odor local flavor simultaneously;
(2) being all immersed in by expanded Fagopyrum tataricum (L.) Gaertn. in the water of 2 times of mass ratioes, steaming and decocting 30min again after 1h, after immersion, steaming and decocting can Ensureing the abundant water suction of rice, after steaming and decocting, rice is the most soft;The Fagopyrum tataricum (L.) Gaertn. rice obtained, is granulate Radix Et Rhizoma Fagopyri Tatarici rice after 70% spreading for cooling Standby;The Radix Et Rhizoma Fagopyri Tatarici rice colloid mill defibrination of 30%, adds water (m/V) according to the ratio of 1:1, grinds to obtain the mean diameter (D4,3) of slurry Reach about 100 μm;
(3) the Radix Et Rhizoma Fagopyri Tatarici Rice & peanut milk after step (2) defibrination is standby after high pressure homogenizer homogenizing, 10MPa;Temperature: 35 DEG C;All Matter 2 times, the particle size range of the homogenizing Rice & peanut milk obtained is 30-110 μm;
(4) separately take cool down after Radix Et Rhizoma Fagopyri Tatarici powder heats 20min under the conditions of 121 DEG C standby;High temperature can weaken bitterness with inactive enzyme, with Time functional component rutin can be protected again to be hydrolyzed;
(5) in proportion all raw materials are added in dough mixing machine, not contain fecula in moderate-speed mixer 5min to dough, during to rub not Viscous hands, flexible, smooth surface are degree;Dough is placed in proofing box, and ferment under conditions of 35 DEG C of relative humiditys 80% 40min, Being divided into the face base of weight 80g, rub into the circular steamed bread base that size is uniform, character is identical by hand, secondary proofs 20min, On boiling water, cage steams 15min, packs after room temperature cooling 30min.
High-load burnt odor tartary buckwheat steamed bun prepared by method described above, hypoglycemic functional component content is higher, containing rutin 5.41mg/g, Quercetin 1.43mg/g, total flavones 10.55mg/g;Compared to matched group, (Radix Et Rhizoma Fagopyri Tatarici sample is all with without any place Reason Radix Et Rhizoma Fagopyri Tatarici powder form add, addition is 50 parts) rutin 1.06mg/g, Quercetin 6.26mg/g, total flavones 8.80mg/g Can find, high-load burnt odor tartary buckwheat steamed bun rutin content prepared by said method is 5.1 times of matched group, and main bitterness The content of material Quercetin declines 4.4 times, and general flavone content improves 1.2 times;For in terms of nutritive value and bitterness two, High-load burnt odor tartary buckwheat steamed bun prepared by method described above is the most excellent.Fagopyrum tataricum (L.) Gaertn. volumetric expansion 1.8 with above-mentioned condition microwave bulking Times, after adding the water soaking 1h of 2 times of mass ratioes, water absorption rate improves 33.5%, and the Radix Et Rhizoma Fagopyri Tatarici moisture content 169.6% after steaming and decocting, higher than right According to group 26.6%.The addition of granulate Radix Et Rhizoma Fagopyri Tatarici rice improves the ratio of Radix Et Rhizoma Fagopyri Tatarici composition, the inside being present in steamed bread of Fagopyrum tataricum (L.) Gaertn. granulate, On the one hand consumer is made to have the most direct sense organ cognitive to tartary buckwheat steamed bun;On the other hand reduce the addition of Radix Et Rhizoma Fagopyri Tatarici powder, change It is apt to the farinograph property (gluten structure of a high proportion of Radix Et Rhizoma Fagopyri Tatarici powder meeting heavy damage dough) of dough.Colloid mill defibrination and homogenization Making Fagopyrum tataricum (L.) Gaertn. the most broken, in slurry, the particle diameter of solid content is less and uniformity is high, and the mouthfeel making steamed bread is the most soft flexible, warp Instrumental test, after defibrination and homogenizing, the hardness of steamed bread declines 17.2%;Elastic raising 25.4%, sensory evaluation scores compares matched group High by 84.4%.
Embodiment 2:
A kind of high-load burnt odor tartary buckwheat steamed bun, is made up of the raw material of following parts by weight: homogenizing Radix Et Rhizoma Fagopyri Tatarici Rice & peanut milk 20 parts, and granulate is bitter 50 parts of buckwheat rice, high-temperature process Radix Et Rhizoma Fagopyri Tatarici powder 30 parts, high gluten wheat flour 40 parts, gluten meal 10 parts, active dry yeast 7 parts, Micro-encapsulation glucose oxidase 200U/100 part, pentosanase 30U/100 part, xylitol 10 parts, citric acid 0.5 part, 40 parts of water;Therefore a high proportion of Radix Et Rhizoma Fagopyri Tatarici addition can add because Radix Et Rhizoma Fagopyri Tatarici can destroy the gluten structure of steamed bread without mucedin Add gluten meal and improve gluten content;Add micro-encapsulation glucose oxidase (Chinese patent 200810020134.4) also can Enough improve rheology and the organoleptic quality of steamed bread;The insoluble pentosan of pentosanase energy degraded macromolecular, improves dough elasticity and prolongs Stretching property;Xylitol and citric acid are local flavor masking agent, can weaken the bitterness of steamed bread further, and final steamed bread has light burnt odor Local flavor and the distinctive color and luster of Radix Et Rhizoma Fagopyri Tatarici and local flavor, substantially without bitterness, slightly sweet taste is without tart flavour.
After the Fagopyrum tataricum (L.) Gaertn. of defibrination homogenizing accounts for steaming and decocting the 10% of Radix Et Rhizoma Fagopyri Tatarici rice gross mass, granulate Radix Et Rhizoma Fagopyri Tatarici rice accounts for Fagopyrum tataricum (L.) Gaertn. after steaming and decocting The 90% of meal gross mass.Adding the Radix Et Rhizoma Fagopyri Tatarici grain of rice and can enrich the mouthfeel of steamed bread, organoleptic quality is more preferable.
The production method of a kind of high-load burnt odor tartary buckwheat steamed bun, comprises the steps of:
The granulate Fagopyrum tataricum (L.) Gaertn. of (1) 20 part of peeling threshing, obtains volume after microwave bulking 200s swollen under conditions of power 400w Swollen rate be 2.2 expanded Fagopyrum tataricum (L.) Gaertn. standby;Fagopyrum tataricum (L.) Gaertn. ripening during microwave bulking, rutin hydrolase inactivates, and Fagopyrum tataricum (L.) Gaertn. is in processing The bitterness that later stage produces weakens, and gives the burnt odor local flavor that steamed bread is light simultaneously;
(2) expanded Fagopyrum tataricum (L.) Gaertn. is all immersed in the water of 2.5 times of mass ratioes, steaming and decocting 20min, steaming and decocting energy after immersion again after 2h Enough ensureing the abundant water suction of rice, after steaming and decocting, rice is the most soft;The Fagopyrum tataricum (L.) Gaertn. rice obtained, is granulate Fagopyrum tataricum (L.) Gaertn. after 90% spreading for cooling Meal is standby;The Radix Et Rhizoma Fagopyri Tatarici rice colloid mill defibrination of 10%, adds water (m/V) according to the ratio of 1:3, grinds to obtain the mean diameter of slurry (D4,3) reach about 40 μm;
(3) the Radix Et Rhizoma Fagopyri Tatarici Rice & peanut milk after step (2) defibrination is standby after high pressure homogenizer homogenizing, 40MPa;Temperature: 50 DEG C;All Matter 2 times, the particle size range of the homogenizing Rice & peanut milk obtained is 20-50 μm;
(4) separately take cool down after Radix Et Rhizoma Fagopyri Tatarici powder heats 30min under the conditions of 100 DEG C standby;High temperature can weaken bitterness with inactive enzyme, with Time functional component rutin can be protected again to be hydrolyzed;
(5) in proportion all raw materials are added in dough mixing machine, not contain fecula in moderate-speed mixer 6min to dough, during to rub not Viscous hands, flexible, smooth surface are degree;Dough is placed in proofing box, and ferment under conditions of 35 DEG C of relative humiditys 80% 40min, Being divided into the face base of weight 100g, rub into the circular steamed bread base that size is uniform, character is identical by hand, secondary proofs 30min, On boiling water, cage steams 20min, packs after room temperature cooling 50min.
High-load burnt odor tartary buckwheat steamed bun prepared by method described above, hypoglycemic functional component content is higher, containing rutin 6.22mg/g, Quercetin 1.21mg/g, total flavones 11.78mg/g;Compared to matched group, (Radix Et Rhizoma Fagopyri Tatarici sample is all with without any place Reason Radix Et Rhizoma Fagopyri Tatarici powder form add, addition is 50 parts) rutin 1.13mg/g, Quercetin 6.84mg/g, total flavones 8.94mg/g Can find, high-load burnt odor tartary buckwheat steamed bun rutin content prepared by said method is 5.5 times of matched group, and main bitterness The content of material Quercetin declines 5.7 times, and general flavone content improves 1.3 times;For in terms of nutritive value and bitterness two, High-load burnt odor tartary buckwheat steamed bun prepared by method described above is the most excellent.Fagopyrum tataricum (L.) Gaertn. volumetric expansion 2.2 with above-mentioned condition microwave bulking Times, after adding the water soaking 2h of 2.5 times of mass ratioes, water absorption rate improves 40.3%, and the Radix Et Rhizoma Fagopyri Tatarici moisture content 194.2% after steaming and decocting, higher than right According to group 31.8%.The addition of granulate Radix Et Rhizoma Fagopyri Tatarici rice improves the ratio of Radix Et Rhizoma Fagopyri Tatarici composition, the inside being present in steamed bread of Fagopyrum tataricum (L.) Gaertn. granulate, On the one hand consumer is made to have the most direct sense organ cognitive to tartary buckwheat steamed bun;On the other hand reduce the addition of Radix Et Rhizoma Fagopyri Tatarici powder, change It is apt to the farinograph property (gluten structure of a high proportion of Radix Et Rhizoma Fagopyri Tatarici powder meeting heavy damage dough) of dough.Colloid mill defibrination and homogenization Making Fagopyrum tataricum (L.) Gaertn. the most broken, in slurry, the particle diameter of solid content is less and uniformity is high, and the mouthfeel making steamed bread is the most soft flexible, warp Instrumental test, after defibrination and homogenizing, the hardness of steamed bread declines 15.1%;Elastic raising 17.2%, sensory evaluation scores compares matched group High by 69.0%.
Embodiment 3:
A kind of high-load burnt odor tartary buckwheat steamed bun, is made up of the raw material of following parts by weight: homogenizing Radix Et Rhizoma Fagopyri Tatarici Rice & peanut milk 75 parts, and granulate is bitter 100 parts of buckwheat rice, high-temperature process Radix Et Rhizoma Fagopyri Tatarici powder 10 parts, high gluten wheat flour 60 parts, gluten meal 2 parts, active dry yeast 5 parts, Micro-encapsulation glucose oxidase 50U/100 part, pentosanase 10U/100 part, xylitol 5 parts, citric acid 0.2 part, water 0 Part;Therefore a high proportion of Radix Et Rhizoma Fagopyri Tatarici addition can add paddy because Radix Et Rhizoma Fagopyri Tatarici can destroy the gluten structure of steamed bread without mucedin Protein powder improves gluten content;Add micro-encapsulation glucose oxidase (Chinese patent 200810020134.4) also to be able to change The rheology of kind steamed bread and organoleptic quality;Xylitol and citric acid are local flavor masking agent, can weaken the bitterness of steamed bread further, Whole steamed bread has obvious burnt odor local flavor and the distinctive color and luster of Radix Et Rhizoma Fagopyri Tatarici and local flavor, and bitter taste is the most weak, substantially without sweet taste and tart flavour.
After the Fagopyrum tataricum (L.) Gaertn. of defibrination homogenizing accounts for steaming and decocting the 20% of Radix Et Rhizoma Fagopyri Tatarici rice gross mass, granulate Radix Et Rhizoma Fagopyri Tatarici rice accounts for Fagopyrum tataricum (L.) Gaertn. after steaming and decocting The 80% of meal gross mass.Adding the Radix Et Rhizoma Fagopyri Tatarici grain of rice and can enrich the mouthfeel of steamed bread, organoleptic quality is more preferable.
The production method of a kind of high-load burnt odor tartary buckwheat steamed bun, comprises the steps of:
The granulate Fagopyrum tataricum (L.) Gaertn. of (1) 40 part of peeling threshing, obtains volume after microwave bulking 160s swollen under conditions of power 600w Swollen rate be 2.0 expanded Fagopyrum tataricum (L.) Gaertn. standby;Fagopyrum tataricum (L.) Gaertn. ripening during microwave bulking, the bitterness that the Fagopyrum tataricum (L.) Gaertn. phase after processing produces subtracts Weak, give the burnt odor local flavor that steamed bread is strong simultaneously;
(2) expanded Fagopyrum tataricum (L.) Gaertn. is all immersed in the water of 3 times of mass ratioes, steaming and decocting 20min, steaming and decocting energy after immersion again after 1h Enough ensureing the abundant water suction of rice, after steaming and decocting, rice is the most soft;The Fagopyrum tataricum (L.) Gaertn. rice obtained, is granulate Fagopyrum tataricum (L.) Gaertn. after 80% spreading for cooling Meal is standby;The Radix Et Rhizoma Fagopyri Tatarici rice colloid mill defibrination of 20%, adds water (m/V) according to the ratio of 1:2, grinds to obtain the mean diameter of slurry (D4,3) 80 μm are reached;
(3) the Radix Et Rhizoma Fagopyri Tatarici Rice & peanut milk after step (2) defibrination is standby after equal high pressure matter machine homogenizing, 30MPa;Temperature: 40 DEG C;All Matter 1 time, the particle size range of the homogenizing Rice & peanut milk obtained is 50-100 μm;
(4) separately take cool down after Radix Et Rhizoma Fagopyri Tatarici powder heats 10min under the conditions of 130 DEG C standby;High temperature can weaken bitterness with inactive enzyme, with Time functional component rutin can be protected again to be hydrolyzed;
(5) in proportion all raw materials are added in dough mixing machine, not contain fecula in moderate-speed mixer 6min to dough, during to rub not Viscous hands, flexible, smooth surface are degree;Dough is placed in proofing box, and ferment under conditions of 35 DEG C of relative humiditys 80% 50min, Being divided into the face base of weight 120g, rub into the circular steamed bread base that size is uniform, character is identical by hand, secondary proofs 30min, On boiling water, cage steams 20min, packs after room temperature cooling 60min.
High-load burnt odor tartary buckwheat steamed bun prepared by method described above, hypoglycemic functional component content is higher, containing rutin 4.68mg/g, Quercetin 1.16mg/g, total flavones 9.88mg/g;Compared to matched group, (Radix Et Rhizoma Fagopyri Tatarici sample is all with without any place Reason Radix Et Rhizoma Fagopyri Tatarici powder form add, addition is 50 parts) rutin 0.99mg/g, Quercetin 6.16mg/g, total flavones 8.17mg/g Can find, high-load burnt odor tartary buckwheat steamed bun rutin content prepared by said method is 4.7 times of matched group, and main bitterness The content of material Quercetin declines 5.3 times, and general flavone content improves 1.2 times;For in terms of nutritive value and bitterness two, High-load burnt odor tartary buckwheat steamed bun prepared by method described above is the most excellent.Fagopyrum tataricum (L.) Gaertn. volumetric expansion 2.0 with above-mentioned condition microwave bulking Times, after adding the water soaking 1h of 3 times of mass ratioes, water absorption rate improves 38.6%, and the Radix Et Rhizoma Fagopyri Tatarici moisture content 189.8% after steaming and decocting, higher than right According to group 30.5%.The addition of granulate Radix Et Rhizoma Fagopyri Tatarici rice improves the ratio of Radix Et Rhizoma Fagopyri Tatarici composition, the inside being present in steamed bread of Fagopyrum tataricum (L.) Gaertn. granulate, On the one hand consumer is made to have the most direct sense organ cognitive to tartary buckwheat steamed bun;On the other hand reduce the addition of Radix Et Rhizoma Fagopyri Tatarici powder, change It is apt to the farinograph property (gluten structure of a high proportion of Radix Et Rhizoma Fagopyri Tatarici powder meeting heavy damage dough) of dough.Colloid mill defibrination and homogenization Making Fagopyrum tataricum (L.) Gaertn. the most broken, in slurry, the particle diameter of solid content is less and uniformity is high, and the mouthfeel making steamed bread is the most soft flexible, warp Instrumental test, after defibrination and homogenizing, the hardness of steamed bread declines 27.3%;Elastic raising 20.6%, sensory evaluation scores compares matched group High by 79.5%.

Claims (7)

1. a high-load burnt odor tartary buckwheat steamed bun, it is characterised in that: it is made up of the raw material of following parts by weight: homogenizing Fagopyrum tataricum (L.) Gaertn. Slurry 20-75 part, granulate Radix Et Rhizoma Fagopyri Tatarici rice 40-100 part, high-temperature process Radix Et Rhizoma Fagopyri Tatarici powder 10-30 part, high gluten wheat flour 40-60 part, paddy Protein powder 2-10 part, active dry yeast 5-8 part, micro-encapsulation glucose oxidase 50-200U/100 part, pentosanase 0-50U/100 Part, xylitol 0-10 part, citric acid 0.1-0.5 part, water 0-40 part.
2. a kind of high-load burnt odor tartary buckwheat steamed bun as claimed in claim 1, it is characterised in that: homogenizing Radix Et Rhizoma Fagopyri Tatarici Rice & peanut milk rice accounts for The 10%-30% of Radix Et Rhizoma Fagopyri Tatarici rice gross mass after steaming and decocting, granulate Radix Et Rhizoma Fagopyri Tatarici rice accounts for the 70%-90% of Radix Et Rhizoma Fagopyri Tatarici rice gross mass after steaming and decocting.
3. the production method of a high-load burnt odor tartary buckwheat steamed bun, it is characterised in that comprise the steps of:
(1) remove the peel the granulate Fagopyrum tataricum (L.) Gaertn. of threshing, under conditions of power 400-750w, obtain volume after microwave bulking 40-200s The expansion rate expanded Fagopyrum tataricum (L.) Gaertn. between 1.2-2.5 is standby;
(2) steaming and decocting ripening after the expanded Fagopyrum tataricum (L.) Gaertn. immersion after step (1) processes, the Fagopyrum tataricum (L.) Gaertn. rice obtained, 70%-90% spreads out It is that granulate Radix Et Rhizoma Fagopyri Tatarici rice is standby after cool;The Radix Et Rhizoma Fagopyri Tatarici rice colloid mill defibrination of 10%-30%;
(3) the Radix Et Rhizoma Fagopyri Tatarici Rice & peanut milk after step (2) defibrination is standby after high pressure homogenizer homogenizing;
(4) separately take cool down after Radix Et Rhizoma Fagopyri Tatarici powder heats 10-30min under the conditions of 100-130 DEG C standby;
(5) in proportion all raw materials are added in dough mixing machine, stir to dough, do not contain fecula, tack-free during to rub, flexible, Smooth surface is degree;Then being placed in proofing box by dough, ferment 30-50min, is divided into face base, rub into size uniformly, The steamed bread base that character is identical, secondary proofs 20-50min, and on boiling water, cage steams 15-20min, packs after room temperature cooling.
The production method of a kind of high-load burnt odor tartary buckwheat steamed bun the most as claimed in claim 3, it is characterised in that: step (2) Middle expanded Fagopyrum tataricum (L.) Gaertn. is immersed in the water of 2-3 times of mass ratio after 1-2h steaming and decocting 20-30min again.
The production method of a kind of high-load burnt odor tartary buckwheat steamed bun the most as claimed in claim 3, it is characterised in that: step (2) The middle Radix Et Rhizoma Fagopyri Tatarici rice by 10%-30% adds in colloid mill, adds water (m/V) according to the ratio of 1:1-1:3, grinds to obtain slurry average Particle diameter (D4,3) reaches 30-150 μm.
The production method of a kind of high-load burnt odor tartary buckwheat steamed bun the most as claimed in claim 3, it is characterised in that: step (3) The condition of middle Rice & peanut milk homogenizing is pressure: 10-50MPa;Temperature: 30-50 DEG C;Homogenizing 1-3 time, the granularity of the homogenizing Rice & peanut milk obtained Scope is 20-110 μm.
The production method of a kind of high-load burnt odor tartary buckwheat steamed bun the most as claimed in claim 3, it is characterised in that: step (5) In with in moderate-speed mixer 4-6min to dough without fecula, tack-free during to rub, flexible, smooth surface is for degree;Dough is placed in In proofing box, ferment under conditions of 35 DEG C of relative humiditys 80% 30-50min, is divided into the face base of weight 80-120g, manual Rubbing into the circular steamed bread base that size is uniform, character is identical, secondary proofs 20-50min, and on boiling water, cage steams 15-20min, room Pack after temperature cooling 30-60min.
CN201610344627.8A 2016-05-20 2016-05-20 High-empyreumatique-bitter-buckwheat-content steamed bread and production method thereof Pending CN105918829A (en)

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CN111234985A (en) * 2020-03-23 2020-06-05 佛山科学技术学院 Tartary buckwheat yellow wine and preparation method thereof

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CN101250515A (en) * 2008-03-27 2008-08-27 江南大学 Method for preparing micro-encapsulation glucose oxidase
CN101773224A (en) * 2010-01-18 2010-07-14 黄卫宁 Raw frozen bread product and production method thereof
CN103082185A (en) * 2012-12-13 2013-05-08 河南兴泰科技实业有限公司 Buckwheat steamed bread with high flavone content and preparation method of buckwheat steamed bread
CN103750153A (en) * 2014-02-21 2014-04-30 王霞 High-content super-fine tartary buckwheat steamed bun and production method thereof
CN103749872A (en) * 2013-12-27 2014-04-30 安伟 High-value-added tartary buckwheat product and preparation method thereof

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CN101250515A (en) * 2008-03-27 2008-08-27 江南大学 Method for preparing micro-encapsulation glucose oxidase
CN101773224A (en) * 2010-01-18 2010-07-14 黄卫宁 Raw frozen bread product and production method thereof
CN103082185A (en) * 2012-12-13 2013-05-08 河南兴泰科技实业有限公司 Buckwheat steamed bread with high flavone content and preparation method of buckwheat steamed bread
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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111234985A (en) * 2020-03-23 2020-06-05 佛山科学技术学院 Tartary buckwheat yellow wine and preparation method thereof
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Application publication date: 20160907