CN107692241A - A kind of sweet potato dietary fiber with the slim function of fat reducing and preparation method thereof - Google Patents
A kind of sweet potato dietary fiber with the slim function of fat reducing and preparation method thereof Download PDFInfo
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- 238000002360 preparation method Methods 0.000 title claims abstract description 22
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- 239000000843 powder Substances 0.000 claims abstract description 17
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- 238000004140 cleaning Methods 0.000 description 2
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- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 description 1
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Classifications
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23L—FOODS, FOODSTUFFS, OR NON-ALCOHOLIC BEVERAGES, NOT COVERED BY SUBCLASSES A21D OR A23B-A23J; THEIR PREPARATION OR TREATMENT, e.g. COOKING, MODIFICATION OF NUTRITIVE QUALITIES, PHYSICAL TREATMENT; PRESERVATION OF FOODS OR FOODSTUFFS, IN GENERAL
- A23L33/00—Modifying nutritive qualities of foods; Dietetic products; Preparation or treatment thereof
- A23L33/20—Reducing nutritive value; Dietetic products with reduced nutritive value
- A23L33/21—Addition of substantially indigestible substances, e.g. dietary fibres
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K36/00—Medicinal preparations of undetermined constitution containing material from algae, lichens, fungi or plants, or derivatives thereof, e.g. traditional herbal medicines
- A61K36/18—Magnoliophyta (angiosperms)
- A61K36/185—Magnoliopsida (dicotyledons)
- A61K36/39—Convolvulaceae (Morning-glory family), e.g. bindweed
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23V—INDEXING SCHEME RELATING TO FOODS, FOODSTUFFS OR NON-ALCOHOLIC BEVERAGES AND LACTIC OR PROPIONIC ACID BACTERIA USED IN FOODSTUFFS OR FOOD PREPARATION
- A23V2002/00—Food compositions, function of food ingredients or processes for food or foodstuffs
Abstract
The present invention relates to a kind of sweet potato dietary fiber with the slim function of fat reducing, the preparation method of the sweet potato dietary fiber are as follows：S1：By sweet potato clean, stripping and slicing, drying, the sweet potato powder that pulverizes and sieves to obtain, storage it is standby；S2：Take sweet potato powder obtained by S1 to mix and soak with water, filter and clean filter residue untill the not aobvious milky turbidity of sweet potato powder, then collect filter residue, drying, it is standby；S3：Sweet potato powder obtained by S2 is mixed with water, Heat Gelatinization, is subsequently cooled to room temperature, the use of weak acid regulation system pH is 5.0~5.5, capping beaker is after 80~90 DEG C of 2~3h of sour water solution；Room temperature is quickly cooled to, the use of weak base regulation system pH is 8.0~8.5, in 75~85 DEG C of 2~3h of basic hydrolysis；It is then centrifuged for, filters, drying, grinding and sieving produces insoluble diedairy fiber；S4：By filtrate obtained by S3 after ethanol alcohol precipitation, filtering, filter residue produce soluble dietary fiber through drying, grinding and sieving；S5：By soluble dietary fiber obtained by S4 with insoluble diedairy fiber obtained by S3 according to 10：1~1：10 mass ratio, which mixes, produces the sweet potato dietary fiber with the slim function of fat reducing.
Description
Technical field
The present invention relates to functional food or technical field of health care food, in particular it relates to which a kind of have the slim work(of fat reducing
Sweet potato dietary fiber of energy and preparation method thereof.
Background technology
With people's dietary structure and living-pattern preservation, many modern's organismic internal environments are gradually unbalance, and metabolism is disorderly
Random phenomenon increases, wherein the obesity as caused by lacking of proper care lipid metabolism and secondary high fat of blood on the basis of obesity, hypertension, height
The incidence of disease of blood glucose, diabetes, fatty liver, gall stone etc. " rich man's disease " just rises violently year by year.Dietary fiber is as functional food
Extensive concern and swift and violent development have been obtained in countries in the world, has been acknowledged as " functional food of 21 century " and the " the 7th
Class nutrient ", there is fat reducing weight reducing, reducing blood lipid, hypoglycemic, hypotensive, the preventing and treating crowd such as cardiovascular and cerebrovascular disease and disease of digestive tract
More physiological functions.One side soluble dietary fiber has powerful holding oiliness, and because it can not be by the enzyme institute of human body alimentary canal
Digestion, so adsorbed grease together can be metabolized or excrete therewith, it can effectively suppress the absorption of lipid, play drop
Blood fat, the effect for reducing cholesterol；On the other hand it is solvable that all there is higher water swellability with insoluble diedairy fiber, eat
Dietary fiber afterwards can the water swelling in human body, enteron aisle is in expanded state, while strengthening satiety, promote enteron aisle compacted
It is dynamic, increase the speed and volume of defecation, the effect of fat reducing is still can reach under conditions of being not required to go on a diet.Research show it is solvable with not
During molten dietary fiber different ratio, its effect is different；And the not prominent proportioning problem of existing diet fiber product is to its effect
Influence.In addition, existing dietary fiber is made of raw material, although dietary fiber in product more with beans, vegetables, melon and fruit etc.
Content is higher, but its physicochemical property and function quality are general, and this may be relevant with raw material, preparation method and prior art.
At present, preparing the common method of dietary fiber mainly has fractionation, enzymatic isolation method, biological fermentation process, UF membrane
Method.Requirement of the latter three to material and facility is high, cost is big, operation is fine cumbersome, is not easy industrialization；Fractionation（Acidolysis
Method, alkaline hydrolysiss）Cost is relatively low, but chemical residual is more serious, and product color form is poor.
Therefore, need that research is a kind of to have that more excellent soluble and insoluble dietary fiber proportioning, preparation method be simple, reason badly
Change performance and the good diet fiber product of effect.
The content of the invention
It is an object of the invention to overcome the deficiencies of the prior art and provide a kind of sweet potato diet with the slim function of fat reducing
Fiber, sweet potato dietary fiber provided by the invention have preferably soluble and insoluble dietary fiber proportioning, had preferable
Physicochemical property and effect, multiple fields can be used for as functional food.
Another object of the present invention is to provide the above-mentioned sweet potato dietary fiber with the slim function of fat reducing to prepare fat reducing
Application in the preparation of slim, beautifying face and moistering lotion and improvement function of intestinal canal.
To achieve the above object, the present invention adopts the following technical scheme that：
A kind of sweet potato dietary fiber with the slim function of fat reducing, the preparation method of the sweet potato dietary fiber are as follows：
S1：By sweet potato clean, stripping and slicing, drying, the sweet potato powder that pulverizes and sieves to obtain, storage it is standby；
S2：Take sweet potato powder obtained by S1 to mix and soak with water, filter and clean filter residue until sweet potato powder does not show milky turbidity
Untill, filter residue, drying are then collected, it is standby；
S3：Sweet potato powder obtained by S2 is mixed with water, Heat Gelatinization, is subsequently cooled to room temperature, the use of weak acid regulation system pH is 5.0
~5.5, capping beaker is after 80~90 DEG C of 2~3h of sour water solution；Room temperature is quickly cooled to, the use of weak base regulation system pH is 8.0
~8.5, in 75~85 DEG C of 2~3h of basic hydrolysis；It is then centrifuged for, filters, drying, grinding and sieving produces insoluble diedairy fiber；
S4：By filtrate obtained by S3 after ethanol alcohol precipitation, filtering, filter residue produce soluble dietary fiber through drying, grinding and sieving；
S5：By soluble dietary fiber obtained by S4 with insoluble diedairy fiber obtained by S3 according to 10：1~1：10 mass ratio mixing
Produce the sweet potato dietary fiber with the slim function of fat reducing.
The present invention is prepared solvable using the sweet potato rich in high-quality dietary fiber as raw material using food grade weak acid and weak base combined techniques
Property and insoluble dietary fiber；And by building mouse obese model be experimental subjects, detection is soluble with insolubility meals
Influence of the fiber different ratio to blood biochemistry index such as the growth indexes such as holding oiliness, body weight and TC, TG, HDL-C, LDL-C is eaten, really
The soluble optimal components ratio that fat reducing is cooperateed with insoluble diedairy fiber is determined.
Dietary fiber provided by the invention can be played effectively on the premise of ensureing not produce any harmful effect to human body
Fat reducing is slim, beautifying face and moistering lotion and the effect for improving function of intestinal canal, and largely keeps the original fragrance of sweet potato and mouthfeel, category
In the functional health-care food of natural green.In addition, dietary fiber provided by the invention preparation method safely and effectively, without chemistry
Remain, be environmentally safe, suitable for large-scale production, there is higher Social benefit and economic benefit.
Preferably, in S5, by soluble dietary fiber obtained by S4 with insoluble diedairy fiber obtained by S3 according to 1：1~5
Mass ratio mixes；It is further preferable that by soluble dietary fiber obtained by S4 with insoluble diedairy fiber obtained by S3 according to 1：2~3
Mass ratio mixing.
Preferably, in S1, the sweet potato is the one or more in drinamyl, red heart, gold zone or white heart sweet potato；It is more highly preferred to
Ground, the sweet potato are gold zone sweet potato.
Preferably, the water is singly to steam water, and the Heat Gelatinization time in S3 is 5~10min.
In the present invention, material therefor is food-grade.
Preferably, it is 5.0 with vinegar regulation system pH in S3, then beaker is covered after 90 DEG C of sour water solutions with masking foil
2h；Room temperature is quickly cooled to, is 8.5 with sodium bicarbonate(edible) regulation system pH, in 80 DEG C of basic hydrolysis 2h.
In S1, sweet potato is cleaned, stripping and slicing, drying, crushed 40 mesh sieves and obtain sweet potato powder；In S2, the time of the immersion is
1h, cleaning filter residue 5~10 times.
In S3 and S4, sweet potato crosses 100 mesh sieves after crushing.In S4, the alcohol precipitation is through 4 times of volumes by filtrate obtained by S3
95% 6~10h of food grade ethanol alcohol precipitation.
The above-mentioned sweet potato dietary fiber with the slim function of fat reducing is preparing slim fat reducing, beautifying face and moistering lotion and is improving enteron aisle work(
Application in the preparation of energy is also within protection scope of the present invention.
Preferably, the sweet potato dietary fiber with the slim function of fat reducing TC, TG, LDL-C in reduction serum is prepared
Application in the preparation of content.
Preferably, the sweet potato dietary fiber with the slim function of fat reducing HDL-C contents in raising serum is prepared
Application in preparation.
Compared with prior art, the present invention has the advantages that：
Sweet potato dietary fiber provided by the invention compensate for the deficiency of existing diet fiber product, there is provided it is soluble with it is insoluble
Property dietary fiber play collaboration the slim function of fat reducing appropriate proportioning.Sweet potato dietary fiber provided by the invention can reduce serum
Middle TC, TG, LDL-C content, and improve the HDL-C contents in serum；The sweet potato dietary fiber can answer as functional food
For multiple fields, slim good fat reducing, reducing blood lipid, hypoglycemic, hypotensive, preventing and treating fatty liver, regulation enteron aisle can be played
The multi-efficiencies such as flora.
In addition, the present invention prepares dietary fiber using weak acid and weak base combined techniques, any poisonous and harmful substance is not added, is being protected
While demonstrate,proving product safety, the completeness and efficiency of diet fiber product is also maintained.Sweet potato diet provided by the invention is fine
The preparation method of dimension is simple, cost is cheap, safe and effective, environmentally safe, suitable for large-scale production in the future, has
Higher Social benefit and economic benefit.
Brief description of the drawings
Fig. 1 is the soluble dietary fiber and insoluble dietary fiber that the embodiment of the present invention 1 is prepared.
Embodiment
With reference to specific embodiment, the present invention is expanded on further.These embodiments are merely to illustrate the present invention and not had to
In limitation the scope of the present invention.The experimental method of unreceipted actual conditions in lower example embodiment, generally according to this area conventional strip
Part or the condition suggested according to manufacturer.Any unsubstantiality that those skilled in the art is done on the basis of the present invention
Change and replacement belong to scope of the present invention.
The soluble preparation method with insoluble dietary fiber of embodiment 1
A kind of sweet potato dietary fiber with the slim function of fat reducing, the system of the sweet potato dietary fiber with the slim function of fat reducing
Preparation Method is as follows：
（1）The pretreatment of sweet potato
Sweet potato is cleaned, stripping and slicing, air dry oven is dried overnight, and is crushed through pulverizer, and after crossing 40 mesh sieves, storage is standby；
（2）Sweet potato powder immersion, washing
Appropriate sweet potato powder is taken in beaker, adds a certain amount of single water that steams to soak 1h, nylon net filter, cleaning filter residue 5~10 times（It is extremely red
Untill the not aobvious milky turbidity of potato powder）, to remove partial starch and polysaccharide, filter residue is collected, is dried in 50 DEG C of thermostatic drying chambers
Overnight, it is standby；
（3）The preparation of dietary fiber
10.000g or other quantitative above-mentioned processed sweet potato standby raw materials are weighed, at room temperature by 1:10（g/ml）Add
It is single to steam water, 5~10 min are gelatinized, are cooled to room temperature.With vinegar adjust pH value to 5.0 or so, then with masking foil cover beaker after,
90 DEG C of h of sour water solution 2；Room temperature is quickly cooled to, adds a certain amount of edible soda, adjusts pH to 8.5,80 DEG C of h of basic hydrolysis 2, from
The heart, filter residue is vacuum dried, after ultramicro grinding, crosses 100 mesh sieves, obtains insoluble diedairy fiber.95% food of the filtrate through 4 times of volumes
With 6~10h of level ethanol alcohol precipitation, filtering, filter residue is freeze-dried, after ultramicro grinding, crosses 100 mesh sieves, obtains soluble dietary fiber；
Fig. 1 is the soluble dietary fiber and insoluble dietary fiber that the embodiment of the present invention 1 is prepared.
Fig. 1 is the soluble dietary fiber and insoluble dietary fiber that the present embodiment is prepared, wherein, left figure is not
Soluble dietary fiber, right figure are soluble dietary fiber.
A kind of sweet potato dietary fiber with the slim function of fat reducing of embodiment 2
（1）The selection of Ipomoea batatas kind
The sweet potato of drinamyl, red heart, gold zone and the type of the white heart 4 is chosen, dietary fiber is prepared as stated above, is obtained with dietary fiber
Rate and soluble dietary fibre content are that measurement index carries out overall merit, and overall merit is defined as：
Comprehensive evaluation value（%）=yield（%）× 50%+ soluble dietary fibre contents（%）×50%
After analysis integrated evaluation of estimate, as a result such as table 1.
The preparation situation of the different cultivars sweet potato dietary fiber of table 1
As a result show, gold zone sweet potato comprehensive evaluation value highest, be 52.61%, it is to prepare dietary fiber to thereby determine that gold zone sweet potato
Optimal strain.
（2）The determination of the soluble proportioning with insoluble dietary fiber
1. solubility and influence of the insoluble diedairy fiber to holding oiliness of different ratio
In the solvable and larger ratio range of insoluble dietary fiber（10:1~1:10）Interior, be determined by the following procedure different ratio can
The molten and holding oiliness of insoluble dietary fiber, as a result such as table 2.
The assay method of holding oiliness is as follows：
Accurate weighing m1=1.000g food fibre powders（Solvable dietary fiber is added with insoluble diedairy fiber by proportioning, Liang Zhezong
Measure as 1.000g）It is placed in centrifuge tube and adds 10 ml maize germs, is centrifuged after well mixed under conditions of 2 000 r/min
Weigh m after 30 min2。
Holding oiliness is calculated according to below equation（OHC）：
OHC(g/g)=（m2-m1)/m1
The solvable dietary fiber of the different ratio of table 2. detects with insoluble dietary fiber holding oiliness
Note：Said ratio is the ratio between solvable dietary fiber and insoluble diedairy fiber
As a result show：Soluble dietary fiber is matched 1 with insoluble diedairy fiber:1~1:Between 5, it is good to hold oily effect.So
Primarily determine that the solvable appropriate proportioning scope that holding oiliness is played with insoluble dietary fiber is 1:1~1:5.
2. solubility and influence of the insoluble diedairy fiber to obesity indexes such as obesity mice body weight, blood fat of different ratio
Choose SPF levels Kunming male mice 42,1 monthly age, after adaptability culture 1 week, random point 7 groups, every group 6, i.e., normally
Group, fat group, proportioning are 1:1~1:5 solubility and insoluble diedairy fiber treatment group.Mouse is 23 ± 2 DEG C in temperature, wet
Spend to raise in the environment of 60 ~ 70%.Normal group is fed with basal feed, and remaining each group is fed with high lipid food, foundation and human obesity
Simple obesity model caused by the closest high lipid food of model.In addition, normal group and fat group fill physiology by 3g/kg/d
Salt solution, other the five groups dietary fiber suspensions that different ratio is filled by 3g/kg/d, maintain 5 weeks, timing weekly determines Mice Body
Weight, as a result such as table 3.5th weekend, eyeball take blood to put to death, and serum TC is determined respectively after separating serum（Enzymatic measurement）、TG（Phosphoric acid
Glycerine enzymic colorimetric）、HDL-C（Phosphoric acid tungsten-magnesium precipitate method）、LDL-C（Polyvinyel sulfate）Deng blood biochemistry index, as a result
It is shown in Table 4.
Influence of the solvable and insoluble diedairy fiber of the different ratio of table 3 to mouse weight（Mean ± SD, n=6）
Note：Said ratio refers to the ratio between soluble dietary fiber and insoluble diedairy fiber.Compared with fat group：* P ＜
0.01, compared with normal group：##P ＜ 0.01.
Influence of the solvable and insoluble diedairy fiber of the different ratio of table 4 to blood biochemistry index such as lipid of mice（Mean±
SD, n=6）
Note：Said ratio refers to the ratio between soluble dietary fiber and insoluble diedairy fiber.Compared with fat group：* P ＜
0.01, compared with normal group：##P ＜ 0.01.
Experiment initial stage is can be seen that from the normal group in table 3 and the experimental data of fat group, each group mouse weight differs not
Greatly, from experiment the 2nd week, fat group mouse weight is significantly higher than normal group（ ## P ＜ 0.01）；From the normal group and obesity in table 4
The experimental data of group can be seen that the blood biochemistry index such as fat group mice serum TC, TG, HDL-C, LDL-C compared with normal group,
With significant difference（ ## P ＜ 0.01）, these results suggest that the mouse obese model of high lipid food induction successfully constructs.
Upper table 3, the result of table 4 are shown：Relative to fat group, the solvable and insoluble dietary fiber group mouse weight of different ratio
Significantly reduce（* P ＜ 0.01）, serum TC, TG, LDL-C content significantly reduce, and HDL-C contents significantly raise（* P ＜ 0.01）,
Especially when solvable matched with insoluble dietary fiber is 1:2~1:It is more notable when 3.
Claims (10)
- A kind of 1. sweet potato dietary fiber with the slim function of fat reducing, it is characterised in that the preparation side of the sweet potato dietary fiber Method is as follows：S1：By sweet potato clean, stripping and slicing, drying, the sweet potato powder that pulverizes and sieves to obtain, storage it is standby；S2：Take sweet potato powder obtained by S1 to mix and soak with water, filter and clean filter residue until sweet potato powder does not show milky turbidity Untill, filter residue, drying are then collected, it is standby；S3：Sweet potato powder obtained by S2 is mixed with water, Heat Gelatinization, is subsequently cooled to room temperature, the use of weak acid regulation system pH is 5.0 ~5.5, capping beaker is after 80~90 DEG C of 2~3h of sour water solution；Room temperature is quickly cooled to, the use of weak base regulation system pH is 8.0 ~8.5, in 75~85 DEG C of 2~3h of basic hydrolysis；It is then centrifuged for, filters, drying, grinding and sieving produces insoluble diedairy fiber；S4：By filtrate obtained by S3 after ethanol alcohol precipitation, filtering, filter residue produce soluble dietary fiber through drying, grinding and sieving；S5：By soluble dietary fiber obtained by S4 with insoluble diedairy fiber obtained by S3 according to 10：1~1：10 mass ratio mixing Produce the sweet potato dietary fiber with the slim function of fat reducing.
- 2. sweet potato dietary fiber according to claim 1, it is characterised in that in S5, by soluble dietary fiber obtained by S4 with Insoluble diedairy fiber is according to 1 obtained by S3：1~5 mass ratio mixing.
- 3. sweet potato dietary fiber according to claim 2, it is characterised in that in S5, by soluble dietary fiber obtained by S4 with Insoluble diedairy fiber is according to 1 obtained by S3：2~3 mass ratio mixing.
- 4. sweet potato dietary fiber according to claim 1, it is characterised in that in S1, the sweet potato is drinamyl, red heart, gold zone Or the one or more in white heart sweet potato.
- 5. sweet potato dietary fiber according to claim 4, it is characterised in that in S1, the sweet potato is gold zone sweet potato.
- 6. sweet potato dietary fiber according to claim 1, it is characterised in that the water is singly to steam water, the Heat Gelatinization in S3 Time is 5~10min.
- 7. sweet potato dietary fiber according to claim 1, it is characterised in that it is 5.0 with vinegar regulation system pH in S3, Beaker is covered after 90 DEG C of sour water solution 2h with masking foil again；Room temperature is quickly cooled to, is with sodium bicarbonate(edible) regulation system pH 8.5, in 80 DEG C of basic hydrolysis 2h.
- 8. fat reducing is slim, beauty is supported preparing for any sweet potato dietary fiber with the slim function of fat reducing of claim 1~7 Application in the preparation of face and improvement function of intestinal canal.
- 9. apply according to claim 8, it is characterised in that the sweet potato dietary fiber with the slim function of fat reducing is being made The application made preparation for dropping in low serum in the preparation of TC, TG, LDL-C content.
- 10. apply according to claim 8, it is characterised in that the sweet potato dietary fiber with the slim function of fat reducing exists Prepare the application in the preparation of HDL-C contents in raising serum.
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108813640A (en) * | 2018-05-18 | 2018-11-16 | 西南林业大学 | A method of dietary fiber is extracted by raw material of purple sweet potato |
| CN110025015A (en) * | 2019-04-15 | 2019-07-19 | 江苏师范大学 | The extracting method of sweet potato dregs diet fibre and its application in adjusting intestinal flora |
| WO2020259098A1 (en) * | 2019-06-26 | 2020-12-30 | 浙江大学 | Green preparation method for soluble and insoluble dietary fibers in fruit and vegetable residues |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1973675A (en) * | 2006-12-02 | 2007-06-06 | 肖兵 | Comprehensive burdock root processing method |
| CN101816413A (en) * | 2010-06-01 | 2010-09-01 | 福建农林大学 | Method for preparing insoluble tea-leaf dietary fiber |
| CN101946891A (en) * | 2010-09-03 | 2011-01-19 | 河南工业大学 | Method for preparing water-soluble dietary fiber of corn peels |
| CN103045678A (en) * | 2011-10-11 | 2013-04-17 | 济南圣泉集团股份有限公司 | Comprehensive utilization method of lignocellulose biomass |
| CN103211231A (en) * | 2013-05-07 | 2013-07-24 | 西北民族大学 | Process for producing dietary fibers and trace element leaf fertilizer by utilizing vegetable waste |
| CN103876165A (en) * | 2014-03-19 | 2014-06-25 | 武汉轻工大学 | Technique method for converting soybean hulls and peels into dietary fiber |
| CN104905126A (en) * | 2015-07-08 | 2015-09-16 | 青岛嘉瑞生物技术有限公司 | Nutrition health noodle rich in bran dietary fibers |
| CN105177080A (en) * | 2015-07-30 | 2015-12-23 | 海南大学 | Cellulose degradation method, and process parameter optimization method and cellulose degradation bacterium screening method thereof |
| CN105661559A (en) * | 2016-01-20 | 2016-06-15 | 山东禹王生态食业有限公司 | Method using ultrasonic-assisted enzyme method to extract water-soluble dietary fibers in pre-acidified soybean dregs |
-
2017
- 2017-09-20 CN CN201710855574.0A patent/CN107692241A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1973675A (en) * | 2006-12-02 | 2007-06-06 | 肖兵 | Comprehensive burdock root processing method |
| CN101816413A (en) * | 2010-06-01 | 2010-09-01 | 福建农林大学 | Method for preparing insoluble tea-leaf dietary fiber |
| CN101946891A (en) * | 2010-09-03 | 2011-01-19 | 河南工业大学 | Method for preparing water-soluble dietary fiber of corn peels |
| CN103045678A (en) * | 2011-10-11 | 2013-04-17 | 济南圣泉集团股份有限公司 | Comprehensive utilization method of lignocellulose biomass |
| CN103211231A (en) * | 2013-05-07 | 2013-07-24 | 西北民族大学 | Process for producing dietary fibers and trace element leaf fertilizer by utilizing vegetable waste |
| CN103876165A (en) * | 2014-03-19 | 2014-06-25 | 武汉轻工大学 | Technique method for converting soybean hulls and peels into dietary fiber |
| CN104905126A (en) * | 2015-07-08 | 2015-09-16 | 青岛嘉瑞生物技术有限公司 | Nutrition health noodle rich in bran dietary fibers |
| CN105177080A (en) * | 2015-07-30 | 2015-12-23 | 海南大学 | Cellulose degradation method, and process parameter optimization method and cellulose degradation bacterium screening method thereof |
| CN105661559A (en) * | 2016-01-20 | 2016-06-15 | 山东禹王生态食业有限公司 | Method using ultrasonic-assisted enzyme method to extract water-soluble dietary fibers in pre-acidified soybean dregs |
Non-Patent Citations (2)
| Title |
|---|
| 周录泳等: "酶碱结合法制备红薯膳食纤维的工艺研究", 《广东农业科学》 * |
| 张慧等: "豆渣水溶性膳食纤维提取工艺的研究现状与展望", 《大豆科技》 * |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108813640A (en) * | 2018-05-18 | 2018-11-16 | 西南林业大学 | A method of dietary fiber is extracted by raw material of purple sweet potato |
| CN110025015A (en) * | 2019-04-15 | 2019-07-19 | 江苏师范大学 | The extracting method of sweet potato dregs diet fibre and its application in adjusting intestinal flora |
| WO2020259098A1 (en) * | 2019-06-26 | 2020-12-30 | 浙江大学 | Green preparation method for soluble and insoluble dietary fibers in fruit and vegetable residues |
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