CN108902970A - Edible composition containing pentosan, functional food and preparation method thereof, purposes - Google Patents

Edible composition containing pentosan, functional food and preparation method thereof, purposes Download PDF

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Publication number
CN108902970A
CN108902970A CN201810681330.XA CN201810681330A CN108902970A CN 108902970 A CN108902970 A CN 108902970A CN 201810681330 A CN201810681330 A CN 201810681330A CN 108902970 A CN108902970 A CN 108902970A
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China
Prior art keywords
parts
weight
pentosan
extract
functional food
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CN201810681330.XA
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Chinese (zh)
Inventor
陈强
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Anhui Ruikang Food Biotechnology Co ltd
Chen Qiang
Chen Ying
Liu Jin
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Anhui Ruikang Food Biotechnology Co Ltd
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Priority to CN201810681330.XA priority Critical patent/CN108902970A/en
Publication of CN108902970A publication Critical patent/CN108902970A/en
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    • AHUMAN NECESSITIES
    • A23FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23LFOODS, 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
    • A23L33/00Modifying nutritive qualities of foods; Dietetic products; Preparation or treatment thereof
    • A23L33/10Modifying nutritive qualities of foods; Dietetic products; Preparation or treatment thereof using additives
    • A23L33/125Modifying nutritive qualities of foods; Dietetic products; Preparation or treatment thereof using additives containing carbohydrate syrups; containing sugars; containing sugar alcohols; containing starch hydrolysates
    • AHUMAN NECESSITIES
    • A23FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23KFODDER
    • A23K10/00Animal feeding-stuffs
    • A23K10/30Animal feeding-stuffs from material of plant origin, e.g. roots, seeds or hay; from material of fungal origin, e.g. mushrooms
    • AHUMAN NECESSITIES
    • A23FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23LFOODS, 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
    • A23L33/00Modifying nutritive qualities of foods; Dietetic products; Preparation or treatment thereof
    • A23L33/10Modifying nutritive qualities of foods; Dietetic products; Preparation or treatment thereof using additives
    • AHUMAN NECESSITIES
    • A23FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23LFOODS, 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
    • A23L33/00Modifying nutritive qualities of foods; Dietetic products; Preparation or treatment thereof
    • A23L33/10Modifying nutritive qualities of foods; Dietetic products; Preparation or treatment thereof using additives
    • A23L33/105Plant extracts, their artificial duplicates or their derivatives
    • AHUMAN NECESSITIES
    • A23FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23LFOODS, 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
    • A23L33/00Modifying nutritive qualities of foods; Dietetic products; Preparation or treatment thereof
    • A23L33/20Reducing nutritive value; Dietetic products with reduced nutritive value
    • A23L33/21Addition of substantially indigestible substances, e.g. dietary fibres
    • AHUMAN NECESSITIES
    • A23FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23PSHAPING OR WORKING OF FOODSTUFFS, NOT FULLY COVERED BY A SINGLE OTHER SUBCLASS
    • A23P10/00Shaping or working of foodstuffs characterised by the products
    • A23P10/40Shaping or working of foodstuffs characterised by the products free-flowing powder or instant powder, i.e. powder which is reconstituted rapidly when liquid is added
    • 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

Abstract

The invention discloses a kind of edible compositions containing pentosan, and preparing raw material includes 10-20 parts by weight pentosan extract, 1-5 parts by weight inulin, 0.5-1 parts by weight black garlic extract, 0.5-1 parts by weight Poria cocos, 0.5-1 parts by weight moringa powder.Edible composition provided by the invention can be used for balancing intestinal microflora in animal, improve metabolic syndrome, when being applied to subject, can increase the quantity of short chain fatty acids producing strains, reduce the quantity of endotoxin producing strains.

Description

Edible composition containing pentosan, functional food and preparation method thereof, purposes
Technical field
The present invention relates to health medicine technical fields, and in particular to a kind of edible composition containing pentosan, function food Product and preparation method thereof, purposes.
Background technique
Currently, research confirm a variety of diseases such as diabetes, hypertension, hyperlipidemia, cancer etc. of human body all with intestinal flora It is closely related.Intestinal flora fermentation polysaccharides metabolite mainly has short key fatty acid (acetic acid, propionic acid, butyric acid etc.), gas (hydrogen Gas, carbon dioxide, hydrogen sulfide and methane) and ammonia, wherein hydrogen and carbon dioxide are the main components of gas in colon.People's enteron aisle In vitro study shows that butyric acid can promote intestinal mucosa reparation and its functional rehabilitation, and inhibits the formation of inflammatory cytokine, and The secretion that the tumor necrosis factor of intestinal epithelial cell can be reduced plays anti-inflammatory and antitumor action.In addition, separately there is research to report The variation of Bacteroides and (or) Clostridia population and bacterium Uncultured bacterium in road intestinal flora The appearance of clonenbw1009b01c1 may will affect the occurrence and development of Kazak ethnic population hypertension.Different enterobacteriaceaes Group's spectrum can cause a disease, also can be with diseases prevention.
Summary of the invention
The purpose of the present invention is to provide a kind of edible composition containing pentosan, functional food and preparation method thereof, Purposes improves human health status for adjusting human body intestinal canal flora.
To achieve the above object, first aspect present invention provides a kind of edible composition containing pentosan, feature It is, preparing raw material includes 10-20 parts by weight pentosan extract, 1-5 parts by weight inulin, the extraction of 0.5-1 parts by weight black garlic Object, 0.5-1 parts by weight Poria cocos, 0.5-1 parts by weight moringa powder.
In one possible implementation, the raw material for preparing of the functional food is extracted including 10 parts by weight pentosans Object, 5 parts by weight inulin, 1 parts by weight black garlic extract, 1 parts by weight Poria cocos, 1 parts by weight moringa powder.
In one possible implementation, the raw material for preparing of the functional food is extracted including 20 parts by weight pentosans Object, 5 parts by weight inulin, 1 parts by weight black garlic extract, 1 parts by weight Poria cocos, 1 parts by weight moringa powder.
In one possible implementation, the pentosan extract is water soluble pentosan extract.
In one possible implementation, water-soluble pentosan extract of stating be that penta extracted from sorghum gathers Sugar extract.
In one possible implementation, purity >=43% of the pentosan extract.
Second aspect of the present invention provides a kind of functional food containing pentosan, with edible combination described in first aspect Object is prepared as a raw material.
Third aspect present invention provides a kind of preparation method of functional food as described in second aspect, and feature exists In including the following steps:
(1) 10-20 parts by weight pentosan extract, the mixing of 0.5-1 parts by weight Poria cocos are taken, is crushed, sieving obtains mixture Material;
(2) mixed material and 1-5 parts by weight inulin, 0.5-1 parts by weight black garlic extract, 0.5-1 parts by weight is peppery Wood powder homogenate is added to the water, and is homogenized, obtains mixed slurry;
(3) mixed slurry is dried, is crushed after drying, obtain the functional food.
In one possible implementation, the pentosan extract is prepared by following steps;
Sorghum rice is smashed, is sieved, obtains sorghum rice flour;
The sorghum rice flour for taking 1 parts by weight is added in 5 parts by weight water, and dissolution process 30-60min, the first centrifugation obtains First supernatant and precipitating;
Precipitating is placed in the aqueous slkali of 10 times of volumes, dissolution process 60-80min, the second centrifugation obtains the second supernatant Liquid;
Merge the first supernatant and the second supernatant, obtain the first solution, and remove isolating protein, obtains sorghum water solubility penta Glycan solution;
Sorghum water soluble pentosan solution is dry, obtain pentosan extract.
Fourth aspect present invention provides the functional food as described in second aspect in preparation for improving animal intestinal tract bacterium Purposes in group structure drug;Wherein, the functional food is with mixing in water for oral taking.
The invention has the advantages that:Edible composition provided by the invention, functional food can be used for balancing intestines in animal Road Bacterial community improves metabolic syndrome, when being applied to subject, can increase the quantity of short chain fatty acids producing strains, reduces The quantity of endotoxin producing strains.
Detailed description of the invention
Fig. 1 is the preparation method flow chart of the functional food provided in an embodiment of the present invention containing pentosan.
Fig. 2 is the preparation method flow chart of pentosan extract provided in an embodiment of the present invention.
Specific embodiment
The following examples are used to illustrate the present invention, but are not intended to limit the scope of the present invention..
Embodiment 1
Functional food containing pentosan is specially pulvis, can use mixing in water for oral taking.
Fig. 1 is combined in the present embodiment, and the preparation method of the functional food containing pentosan is specifically introduced.
As shown in Figure 1, the preparation method comprises the following steps.
Step 11 takes 10-20 parts by weight pentosan extract, the mixing of 0.5-1 parts by weight Poria cocos, crushes, sieving is mixed Close material.Purity >=43% of pentosan extract, i.e., mass fraction >=43% of pentosan in pentosan extract;It is preferred that , purity >=76% of pentosan extract.
It is poly- to extract obtained water solubility penta preferably from sorghum for the specific water soluble pentosan extract of pentosan extract Sugar extract.Pentosan can be divided into water soluble pentosan and water unextractable pentosan according to its dissolubility.Human body is to water solubility The utilization rate of pentosan is higher than water unextractable pentosan.
Poria cocos is specially Poria cocos block.Poria cocos block is the Poria cocos of cutting after peeling, is in block piece shape.
Step 12, by the mixed material and 1-5 parts by weight inulin, 0.5-1 parts by weight black garlic extract, 0.5-1 weight Part moringa powder homogenate is added to the water, and is homogenized, obtains mixed slurry.
Inulin is purchased from Shanghai scholar frontogenesis object Co., Ltd, article No. sf2496.
The preparation method of black garlic extract is:Fresh black garlic of uniform size is selected, is removed the peel, the garlic clove of peeling is cleaned, and Clothing film is gone to the greatest extent, to be crushed crusher machine 5min with stainless steel.With juice extractor (8000rpm) juicing 10min, then passed through with 60 mesh screen cloths Centrifuge filters 5min, after removing filtrate, and obtains black garlic extract after being freeze-dried.
Moringa powder is purchased from Xi'an Jia Boying Biotechnology Co., Ltd, article No. JBY1700.
Step 13 dries mixed slurry, crushes after drying, obtains the functional food.
Functional food provided by the invention can be used for balancing intestinal microflora in animal, improve metabolic syndrome, application When subject, the quantity of short chain fatty acids producing strains can be increased, reduce the quantity of endotoxin producing strains.
Embodiment 2
Citing introduction is carried out to the preparation method of the functional food containing pentosan in the present embodiment.
10 parts by weight pentosan extracts, the mixing of 1 parts by weight Poria cocos are taken, are crushed, sieving obtains mixed material;It will be described Mixed material and 5 parts by weight inulin, 1 parts by weight black garlic extract, the homogenate of 1 parts by weight moringa powder are added to the water, and are homogenized, obtain Mixed slurry;Mixed slurry is dried, is crushed after drying, the functional food is obtained.
Other are the same as embodiment 1.
Embodiment 3
Citing introduction is carried out to the preparation method of the functional food containing pentosan in the present embodiment.
20 parts by weight pentosan extracts, the mixing of 1 parts by weight Poria cocos are taken, are crushed, sieving obtains mixed material;It will be described Mixed material and 5 parts by weight inulin, 1 parts by weight black garlic extract, the homogenate of 1 parts by weight moringa powder are added to the water, and are homogenized, obtain Mixed slurry;Mixed slurry is dried, is crushed after drying, the functional food is obtained.
Other are the same as embodiment 1.
Embodiment 4
Citing introduction is carried out to the preparation method of the functional food containing pentosan in the present embodiment.
10 parts by weight pentosan extracts, the mixing of 0.5 parts by weight Poria cocos are taken, are crushed, sieving obtains mixed material;By institute It states mixed material and 1 parts by weight inulin, 0.5 parts by weight black garlic extract, the homogenate of 0.5 parts by weight moringa powder is added to the water, it is even Slurry, obtains mixed slurry;Mixed slurry is dried, is crushed after drying, the functional food is obtained.
Other are the same as embodiment 1.
Embodiment 5
Citing introduction is carried out to the preparation method of the functional food containing pentosan in the present embodiment.
20 parts by weight pentosan extracts, the mixing of 0.5 parts by weight Poria cocos are taken, are crushed, sieving obtains mixed material;By institute It states mixed material and 1 parts by weight inulin, 0.5 parts by weight black garlic extract, the homogenate of 0.5 parts by weight moringa powder is added to the water, it is even Slurry, obtains mixed slurry;Mixed slurry is dried, is crushed after drying, the functional food is obtained.
Other are the same as embodiment 1.
Embodiment 6
In the present embodiment, it is carried out in conjunction with preparation method of the Fig. 2 to pentosan extract used in embodiment 1-5 specific Explanation.The preparation method includes the following steps:
Step 21 smashes sorghum rice, and sieving obtains sorghum rice flour.
The sorghum newly gathered in for the year is shelled, husked kaoliang is obtained.Sorghum rice is smashed using pulverizer, it is broken to obtain rice, makes Broken with filter filtering rice, the mesh number of the strainer of the filter is 100 mesh, obtains rice flour.The sorghum rice of filter cannot be passed through Broken pulverizer of reusing is smashed, and is filtered using filter.Again in the specific implementation, cannot by the rice of filtering is broken can be under One piece of batch of sorghum rice, which enters in pulverizer, to be crushed.
Step 22, the sorghum rice flour for taking 1 parts by weight, are added in 5 parts by weight water, dissolution process 30-60min, and centrifugation obtains To the first supernatant and precipitating.
5L water is added in the sorghum rice flour of every 1kg, and water is specially distilled water.
Dissolution process 30-60min, is specifically as follows stirring and dissolving, or ultrasonic dissolution;Preferably ultrasonic dissolution. The time of dissolution process is specifically as follows 30min, or 40min, or 50min, or 60min;It is preferred that For 60min.In the present embodiment, dissolution process is specially ultrasonic dissolution 60min.
Centrifugation is specially 5000r/min, is centrifuged 15min.
In step 22, the water soluble pentosan in sorghum rice is dissolved into water.
Precipitating is placed in the aqueous slkali of 10 times of volumes, dissolution process 60-80min by step 23, and centrifugation obtains on second Clear liquid;
It is precipitated as liquid precipitating, 1L aqueous slkali is added in every 100ml precipitating.Aqueous slkali is specially the NaOH of 0.3mol/L molten Liquid.In the present embodiment, the NaOH solution of 0.3mol/L can be substituted by the KOH of 0.3mol/L, can also be saturated Ca (OH)2 Substitution.
Dissolution process is specifically as follows stirring and dissolving, or ultrasonic dissolution;Preferably ultrasonic dissolution.Dissolution process Time is specifically as follows 60min, or 70min, or 80min;Preferably 80min.In the present embodiment, it dissolves Processing is specially ultrasonic dissolution 80min.
Hydroxyl is used to interrupt the connection between pentosan and the insoluble matter of sorghum cell wall in aqueous slkali, will be insoluble Pentosan is converted to water soluble pentosan, and then is dissolved into solution.
Centrifugation is specially 5000r/min, is centrifuged 15min.
Step 24 merges the first supernatant and the second supernatant, obtains the first solution, and remove isolating protein, obtains sorghum Water soluble pentosan solution;
Following steps can be passed sequentially through and remove isolating protein.
1. the first pH value of solution is adjusted to 7.0, in the first solution of every 100ml, 0.3g papain, 65 DEG C of water are added Bath heat preservation 3 hours, 5000r/min, is centrifuged 15min, and removal precipitating obtains the second solution;
2. the second solution is kept the temperature 30min in 100 DEG C of water-baths, 5000r/min is centrifuged 10 minutes, and removal precipitating obtains Sorghum water soluble pentosan solution.
2. step further eliminates remaining protein, and can also inactivate papain.
Papain is purchased from Shanghai scholar frontogenesis object Co., Ltd, article No. M0009.
Step 25, sorghum aqueous solution pentosan solution is dry, acquisition sorghum water soluble pentosan solid.In this implementation In example, specifically sorghum aqueous solution pentosan solution is freeze-dried in freeze drier, obtains pentosan extract.
In one example, which further includes:The pentosan extract that step 25 obtains is dissolved in by step 26 Water obtains third solution, and saturation (NH is added4)2SO4The solution, (NH in third solution made4)2SO4Mass fraction reaches 30- 40%, preferably reach 35%.4-5 DEG C of left undisturbed overnight, 5000r/min are centrifuged 10 minutes, obtain third supernatant and precipitating, will The freeze-drying of third supernatant, the pentosan extract being further purified.
Preferably, third supernatant is dialysed, remove third supernatant in salt, be then freeze-dried, obtain into The pentosan extract of one step purifying.
Embodiment 7
In the present embodiment, detection embodiment 6 extract to pentosan extract in pentosan content.
The content of pentosan in the sorghum water soluble pentosan solid obtained using orcin hydrochloric acid method determination step 25, It is specific as follows.
1mg sample is taken, 2ml 2mol/L HCl is added in tool plug test tube;
100 DEG C of hydrolysis 2h, it is cooling;
2ml 2mol/L Na is added2CO3With 2mL yeast;
30 DEG C of oscillation and fermentation 2h;
1000r/min is centrifuged 10min;
It takes 2ml supernatant in test tube, adds 1ml distilled water, 3ml 0.1%FeCl3, 1% orcin of 0.3ml;
100 DEG C of water-bath 30min, it is cooling;
Absorbance is measured under 670nm.
The results show that the content of the pentosan in the pentosan extract that 6 step 25 of embodiment obtains is 43%.
The content of pentosan in the sorghum water soluble pentosan solid obtained using orcin hydrochloric acid method determination step 26, It is specific as follows.
1mg sample is taken, 2ml 2mol/L HCl is added in tool plug test tube;
100 DEG C of hydrolysis 2h, it is cooling;
2ml 2mol/L Na is added2CO3With 2 mL yeast;
30 DEG C of oscillation and fermentation 2h;
1000r/min is centrifuged 10min;
It takes 2ml supernatant in test tube, adds 1ml distilled water, 3ml 0.1%FeCl3, 1% orcin of 0.3ml;
100 DEG C of water-bath 30min, it is cooling;
Absorbance is measured under 670nm.
The results show that the content of the pentosan in the pentosan extract that 6 step 26 of embodiment obtains is 76%.
Embodiment 8
In the present embodiment according to the Ministry of Public Health《Health food is examined and assessment technique specification (2003)》Adjusting enteron aisle Flora function human experiment experimental evaluation method evaluates the functional food containing pentosan prepared by embodiment 2-5. It is specific as follows:
40 type 2 diabetic patients are selected, are divided into five groups, are followed successively by 1 group, 2 groups, 3 groups, 4 groups, 5 groups, every group of 10 people.
1, the grouping situation of test-meal experiment see the table below 1:
Table 1, test-meal experimental group table
Group Functional food Instructions of taking
1 Embodiment 2 3 times a day, each 50g is continuously taken 30 days with mixing in water for oral taking
2 Embodiment 3 3 times a day, each 50g is continuously taken 30 days with mixing in water for oral taking
3 Embodiment 4 3 times a day, each 50g is continuously taken 30 days with mixing in water for oral taking
4 Embodiment 5 3 times a day, each 50g is continuously taken 30 days with mixing in water for oral taking
Before subject's test-meal, each examination trencherman's excrement is acquired, intestinal flora, crop background are examined in 16S rDNA sequencing Horizontal reference.
Test-meal experiment is carried out according to table 1, after experiment, acquires subject's excrement, enterobacteriaceae is examined in 16S rDNA sequencing Group compares with background level, compares the increased multiple of its relative abundance.
Fecal sample carries out DNA extraction first, then the region V3~V5 of PCR amplification 16SrDNA is sequenced with 454 platforms, Direction V5- is sequenced>V3.Each sample initial data is averaged 7795 tag, reads long 400bp or so.Eventually for the tag of analysis Number average out to 3235, reads long 265bp or so.
16S analysis mainly uses mothur software (http://www.mothur.org/wiki/Mothur_manual) packet Quality Control is included, OTU cluster, annotation etc. is analyzed, and on the basis of completing data species taxonomy, analyzes the relatively rich of each species Degree.
Experimental result is as shown in table 2.
Table 2, experimental result
Shown in the table 2 the experimental results showed that, after the test-meal functional food provided in an embodiment of the present invention containing pentosan, The intestinal flora of type 2 diabetic patient has obtained different degrees of improvement.
Although above having used general explanation and specific embodiment, the present invention is described in detail, at this On the basis of invention, it can be made some modifications or improvements, this will be apparent to those skilled in the art.Therefore, These modifications or improvements without departing from theon the basis of the spirit of the present invention are fallen within the scope of the claimed invention.

Claims (10)

1. a kind of edible composition containing pentosan, which is characterized in that it includes that 10-20 parts by weight pentosan mentions that it, which prepares raw material, Take object, 1-5 parts by weight inulin, 0.5-1 parts by weight black garlic extract, 0.5-1 parts by weight Poria cocos, 0.5-1 parts by weight moringa powder.
2. edible composition according to claim 1, which is characterized in that the raw material for preparing of the functional food includes 10 weights Measure part pentosan extract, 5 parts by weight inulin, 1 parts by weight black garlic extract, 1 parts by weight Poria cocos, 1 parts by weight moringa powder.
3. edible composition according to claim 1, which is characterized in that the raw material for preparing of the functional food includes 20 weights Measure part pentosan extract, 5 parts by weight inulin, 1 parts by weight black garlic extract, 1 parts by weight Poria cocos, 1 parts by weight moringa powder.
4. edible composition according to claim 1, which is characterized in that the pentosan extract is water soluble pentosan Extract.
5. edible composition according to claim 4, which is characterized in that the pentosan extract is to extract from sorghum Obtained pentosan extract.
6. edible composition according to claim 1, which is characterized in that purity >=43% of the pentosan extract.
7. a kind of functional food containing pentosan, which is characterized in that with edible composition described in any one of claims 1-6 It is prepared as a raw material.
8. a kind of preparation method of functional food as claimed in claim 7, which is characterized in that include the following steps:
(1) 10-20 parts by weight pentosan extract, the mixing of 0.5-1 parts by weight Poria cocos are taken, is crushed, sieving obtains mixed material;
(2) by the mixed material and 1-5 parts by weight inulin, 0.5-1 parts by weight black garlic extract, 0.5-1 parts by weight moringa powder Homogenate is added to the water, and homogenate obtains mixed slurry;
(3) mixed slurry is dried, is crushed after drying, obtain the functional food.
9. preparation method according to claim 8, which is characterized in that the pentosan extract is prepared by following steps It forms;
The pentosan extract for preparing includes the following steps:
Sorghum rice is smashed, is sieved, obtains sorghum rice flour;
The sorghum rice flour for taking 1 parts by weight is added in 5 parts by weight water, and dissolution process 30-60min, the first centrifugation obtains first Supernatant and precipitating;
Precipitating is placed in the aqueous slkali of 10 times of volumes, dissolution process 60-80min, the second centrifugation obtains the second supernatant;
Merge the first supernatant and the second supernatant, obtain the first solution, and remove isolating protein, obtains sorghum water soluble pentosan Solution;
Sorghum water soluble pentosan solution is dry, obtain the pentosan extract.
10. functional food as claimed in claim 7 is in preparation for improving the purposes in microbial population of animal intestinal tract structure medicament;Its In, the functional food is with mixing in water for oral taking.
CN201810681330.XA 2018-06-27 2018-06-27 Edible composition containing pentosan, functional food and preparation method thereof, purposes Pending CN108902970A (en)

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