CN108713757A - A kind of composition and its preparation method and application improving gastrointestinal tract microenvironment - Google Patents

A kind of composition and its preparation method and application improving gastrointestinal tract microenvironment Download PDF

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CN108713757A
CN108713757A CN201810564385.2A CN201810564385A CN108713757A CN 108713757 A CN108713757 A CN 108713757A CN 201810564385 A CN201810564385 A CN 201810564385A CN 108713757 A CN108713757 A CN 108713757A
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gastrointestinal tract
selenium
water
oligosaccharide
xylo
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罗小川
李源隆
魏立新
芦杰
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BEIJING SENIOR EXPERT TECHNOLOGY CENTER CHINESE ACADEMY OF SCIENCES
Henan Yuanlong Biological Technology Co ltd
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BEIJING SENIOR EXPERT TECHNOLOGY CENTER CHINESE ACADEMY OF SCIENCES
Henan Yuanlong Biological Technology Co ltd
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Priority to CN201810564385.2A priority Critical patent/CN108713757A/en
Publication of CN108713757A publication Critical patent/CN108713757A/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
    • 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
    • A23L31/00Edible extracts or preparations of fungi; Preparation or treatment thereof
    • 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
    • A23L33/10Modifying nutritive qualities of foods; Dietetic products; Preparation or treatment thereof using additives
    • A23L33/16Inorganic salts, minerals or trace elements
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K31/00Medicinal preparations containing organic active ingredients
    • A61K31/70Carbohydrates; Sugars; Derivatives thereof
    • A61K31/702Oligosaccharides, i.e. having three to five saccharide radicals attached to each other by glycosidic linkages
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K33/00Medicinal preparations containing inorganic active ingredients
    • A61K33/04Sulfur, selenium or tellurium; Compounds thereof
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K36/00Medicinal preparations of undetermined constitution containing material from algae, lichens, fungi or plants, or derivatives thereof, e.g. traditional herbal medicines
    • A61K36/06Fungi, e.g. yeasts
    • A61K36/07Basidiomycota, e.g. Cryptococcus
    • A61K36/076Poria
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K36/00Medicinal preparations of undetermined constitution containing material from algae, lichens, fungi or plants, or derivatives thereof, e.g. traditional herbal medicines
    • A61K36/18Magnoliophyta (angiosperms)
    • A61K36/185Magnoliopsida (dicotyledons)
    • A61K36/75Rutaceae (Rue family)
    • A61K36/752Citrus, e.g. lime, orange or lemon
    • 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 present invention provides a kind of compositions and its preparation method and application improving gastrointestinal tract microenvironment, belong to food medicine technical field.The composition for improving gastrointestinal tract microenvironment includes the component of following parts by weight:4.5~5.5 parts of 18~22 parts of the water extract of 90~110 parts of xylo-oligosaccharide, dried orange peel and Poria cocos and water soluble organic selenium;The xylo-oligosaccharide includes two xyloses and three xyloses;The mass percent that two xylose and three xyloses account for the xylo-oligosaccharide is not less than 80%;The peanut sprout that the water soluble organic selenium germinates from selenium-rich peanuts.The composition provided by the invention for improving gastrointestinal tract microenvironment can provide the prebiotics needed for gastrointestinal tract beneficial bacterium, make beneficial bacterium more Adaptable growth environment simultaneously, have the function of adjusting gastrointestinal tract profitable strain proliferation, beneficial bacterium is contributed to increase the decline with harmful bacteria, to safeguard the balance of gastrointestinal bacterial flora.

Description

A kind of composition and its preparation method and application improving gastrointestinal tract microenvironment
Technical field
The invention belongs to eat medicine technical field, and in particular to it is a kind of improve gastrointestinal tract microenvironment composition and its preparation side Method and application.
Background technology
Enteron aisle is the important nutrient absorption of human body and immune organ, and the immunocyte of human body 60%~70% all concentrates on intestines Road is the main battle ground of our body immunes, and intestinal health has closely related, intestinal flora and human body with intestinal microenvironment Interdependence and symbiosis, constitute intestinal microecology system, and intestinal microecology participates in organism metabolism, energy balance and immunological regulation Change Deng, intestinal microecology is related with the generation of a variety of diseases, such as constipation, insomnia, halitosis, and long-term vivotoxin is accumulated very Cancer threat to life can extremely be caused.Therefore, the intestinal flora of balance, can for keeping intestinal health to have very important meaning To say the wind vane for being health, by improving intestinal flora situation, there is far reaching significance to health.
Probiotics is microorganism living can play wholesome effect when taking in sufficient amount to host.Existing skill Have in art artificially improves gastrointestinal tract using Chinese medicine composition, as Chinese patent CN201310285412.X discloses a kind of use Selenium element compounds to improve the method for gastrointestinal tract microenvironment with low polyxylose alcohol, but selenium source used is sodium selenite, is inorganic selenium, It is chiefly used in the drug therapy of patient under extreme conditions to use, such as Keshan disease, Kaschin-Beck disease, cancer, toxic side effect is big and inhales Yield is low, is not suitable for daily health caring and uses.
Invention content
In view of this, the purpose of the present invention is to provide a kind of compositions and preparation method thereof improving gastrointestinal tract microenvironment And application, the composition can be effectively improved gastrointestinal tract microenvironment and safe to use, good absorbing.
In order to achieve the above-mentioned object of the invention, the present invention provides following technical scheme:
The present invention provides a kind of compositions improving gastrointestinal tract microenvironment, include the component of following parts by weight:Oligomeric wood 4.5~5.5 parts of 18~22 parts of the water extract and water soluble organic selenium of 90~110 parts of sugar, dried orange peel and Poria cocos;
The xylo-oligosaccharide includes two xyloses and three xyloses;Two xylose and three xyloses account for the quality of the xylo-oligosaccharide Percentage is not less than 80%;
The peanut sprout that the water soluble organic selenium germinates from selenium-rich peanuts.
Preferably, the preparation method of the water extract of the dried orange peel and Poria cocos includes the following steps:
1) dried orange peel, Poria cocos and water are mixed, 1.8~2.2h is extracted at 75~85 DEG C, filtering obtains the first leaching liquor and the One filter residue;The volume ratio of the gross mass and water of the dried orange peel and Poria cocos is 2Kg:4.5~5.5L;
2) the first filter residue of the step 1) is mixed with water, 1.8~2.2h is extracted at 75~85 DEG C, filtering obtains the Two leaching liquors and the second filter residue;The quality of first filter residue and the volume ratio of water are 2Kg:4.5~5.5L;
3) merge first leaching liquor and second leaching liquor, obtained mixing leaching liquor is filtered, obtained filter Liquid is concentrated into 1/4 volume of mixing leaching liquor, obtains the water extract of dried orange peel and Poria cocos.
Preferably, the mass ratio of dried orange peel and Poria cocos is 0.9~1.1 in the step 1):1.
Preferably, the preparation method of the xylo-oligosaccharide includes the following steps:
The xylo-oligosaccharide mixture that glycosidic bond is 2~10 is mixed with water, obtains oligosaccharide mixed solution;The glycosidic bond It is 1Kg for 2~10 quality of xylo-oligosaccharide mixture and the volume ratio of water:1.9~2.1L;
Aperture is used to divide the oligosaccharide mixed solution under 1.8~2.2MPa pressure for the NF membrane of 1~3nm From purifying, xylo-oligosaccharide is obtained.
Preferably, the preparation method of the water soluble organic selenium includes the following steps:
I selenium-rich peanuts are mixed with water), 7~9h, the selenium-rich peanuts after being impregnated are impregnated at 55~65 DEG C;
II) by the step I) in immersion after selenium-rich peanuts 4.5~5.5d is grown at 32~37 DEG C, germinateed Peanut takes peanut sprout as water soluble organic selenium from the germination peanut.
Preferably, the step I) in the Se contents of selenium-rich peanuts be Se content be 5~20mg/kg.
Preferably, the step II) in spray temperature every 3.8~4.2h in growth course be 28~32 DEG C Plant Selenium-rich nutrient solution;A concentration of 0.1~0.5mg/kg of plasma selenium in the plant Selenium-rich nutrient solution;The plant selenium-rich nutritive The each amount of spraying of liquid is 100~1000mL/kg.
The present invention provides a kind of preparation methods of the composition of the improvement gastrointestinal tract microenvironment described in above method, including Following steps:
Water extraction and water soluble organic selenium by xylo-oligosaccharide, dried orange peel and Poria cocos mixture mix, the mixture that will be obtained Grinding obtains the composition for improving gastrointestinal tract microenvironment.
Preferably, the temperature of mixture is 55~65 DEG C when the grinding, and the time of grinding is 1.8~2.2h.
The present invention provides a kind of composition of improvement gastrointestinal tract microenvironment or by the method preparation of said program The composition of resulting improvement gastrointestinal tract microenvironment answering in preparing the food, health products or drug that improve gastrointestinal tract microenvironment With.
The present invention provides a kind of compositions improving gastrointestinal tract microenvironment, include the component of following parts by weight:Oligomeric wood 4.5~5.5 parts of 18~22 parts of the water extract and water soluble organic selenium of 90~110 parts of sugar, dried orange peel and Poria cocos;The xylo-oligosaccharide packet Include two xyloses and three xyloses;The mass percent that two xylose and three xyloses account for the xylo-oligosaccharide is not less than 80%;It is described The peanut sprout that water soluble organic selenium germinates from selenium-rich peanuts.The composition provided by the invention for improving gastrointestinal tract microenvironment Two xyloses and three xyloses can provide the prebiotics needed for gastrointestinal tract beneficial bacterium in middle xylo-oligosaccharide, and beneficial microbe is made to be more easy to adapt to Intestinal environment contributes to beneficial bacterium to increase the decline with harmful bacteria, to safeguard the balance of gastrointestinal bacterial flora, gastrointestinal tract beneficial bacterium By preferentially utilizing xylo-oligosaccharide, it is largely proliferated Bifidobacterium, lactic acid bacteria etc., and inhibits harmful bacteria such as clostridium, big The growth of enterobacteria and salmonella etc., reduces the formation of toxic tunning, so as to improve enteric microorganism environment.It is water-soluble Organic Selenium can resist inflammation and drug is taken in and injured to caused by flora in gastrointestinal tract, enhance the energy of gastrointestinal tract anti-oxidative damage Power.First based on the moisture in Poria cocos removal human body taste, then supplemented by the dyspepsia of dried orange peel removal taste and wine product, to reach The effect that dredging the spleen channel is strengthened the body resistance to consolidate the constitution, while Poria cocos and dried orange peel are the raw material of integration of drinking and medicinal herbs, it can be directly as food consumption.
The result of embodiment:The composition for the improvement gastrointestinal tract microenvironment that the present invention is prepared can obviously increase mouse intestines The quantity of Bifidobacterium in road, wherein the quantity of Bifidobacterium increases 0.36~0.49lg in low dose group mouse intestinal CFU/g, the quantity of Bifidobacterium increases 0.82~0.93lg CFU/g, high dose group mouse intestines in middle dose group mouse intestinal The quantity of Bifidobacterium increases 1.03~1.06lg CFU/g in road.
Further, the application uses selenium-rich peanuts for raw material, and producing high selenium peanut sprout by selenium-rich planting technology is used as Water soluble organic selenium, Organic Selenium can directly be used from food as food and absorptivity is high.
The water extract and water soluble organic selenium of xylo-oligosaccharide, dried orange peel and Poria cocos are ground by the present invention simultaneously, make each group Point coupled, so as to get product homogeneity, dispersibility and good water solubility.
Specific implementation mode
The present invention provides a kind of compositions improving gastrointestinal tract microenvironment, include the component of following parts by weight:Oligomeric wood 4.5~5.5 parts of 18~22 parts of the water extract and water soluble organic selenium of 90~110 parts of sugar, dried orange peel and Poria cocos;The xylo-oligosaccharide packet Include two xyloses and three xyloses;The mass percent that two xylose and three xyloses account for the xylo-oligosaccharide is not less than 80%;It is described The peanut sprout that water soluble organic selenium germinates from selenium-rich peanuts.
The composition provided by the invention for improving gastrointestinal tract microenvironment includes xylo-oligosaccharide.By weight, described low Xylan includes 90~110 parts, preferably 95~105 parts, more preferably 100 parts.The xylo-oligosaccharide includes two xyloses and three Xylose.The mass percent that two xylose and three xyloses account for the xylo-oligosaccharide is not less than 80%, more preferably 85%.
In the present invention, the preparation method of the xylo-oligosaccharide preferably includes following steps:By glycosidic bond be 2~10 it is oligomeric Wood sugar mixtures are mixed with water, obtain oligosaccharide mixed solution;The quality for the xylo-oligosaccharide mixture that the glycosidic bond is 2~10 Volume ratio with water is 1Kg:1.9~2.1L;Use aperture for the NF membrane of 1~3nm under 1.8~2.2MPa pressure to described Oligosaccharide mixed solution is isolated and purified, and xylo-oligosaccharide is obtained.In the present invention, the glycosidic bond be 2~10 xylo-oligosaccharide The quality of mixture and the volume ratio of water are preferably 1Kg:2L.The aperture of the NF membrane is preferably 2nm.The pressure is preferably 2MPa.The total content of the mixture that xylo-oligosaccharide is made of 2~10 monosaccharide, two xyloses and three xyloses is relatively fewer, will be sugared The xylo-oligosaccharide that glycosidic bond is 2~10 carries out separation using NF membrane can isolate lower two xylose of molecular weight and three xyloses, The content of two xyloses and three xyloses in xylo-oligosaccharide is improved, two xyloses and three xyloses can provide prebiotic needed for gastrointestinal tract beneficial bacterium First and suitable growing environment contributes to beneficial bacterium to increase the decline with harmful bacteria, to safeguard the balance of gastrointestinal bacterial flora, stomach Intestinal beneficial bacterium is largely proliferated Bifidobacterium, lactic acid bacteria etc., and inhibit harmful bacteria such as fusiform bud by preferentially utilizing xylo-oligosaccharide The growth of spore bacillus, Escherichia coli and salmonella etc. reduces the formation of toxic tunning, so as to improve enteric microorganism ring Border.
The present invention is not particularly limited the source of the xylo-oligosaccharide raw material, is using this field conventional commercial product It can.Xylo-oligosaccharide described in the embodiment of the present invention is purchased from the Luohe bio tech ltd Yuan Long.
The present invention is not particularly limited the source of the NF membrane, using this field conventional commercial product.This hair NF membrane described in bright embodiment is purchased from Nanjing Jiuwu High-tech. Co., Ltd..
The composition provided by the invention for improving gastrointestinal tract microenvironment includes the water extraction of dried orange peel and Poria cocos.By weight The water extraction of meter, the dried orange peel and Poria cocos includes 18~22 parts, preferably 19~21 parts, more preferably 20 parts.
In the present invention, the preparation method of the water extract of the dried orange peel and Poria cocos preferably includes following steps:
1) dried orange peel, Poria cocos and water are mixed, 1.8~2.2h is extracted at 75~85 DEG C, filtering obtains the first leaching liquor and the One filter residue;The volume ratio of the gross mass and water of dried orange peel and Poria cocos is 2Kg:4.5~5.5L;
2) the first filter residue of the step 1) is mixed with water, 1.8~2.2h is extracted at 75~85 DEG C, filtering obtains the Two leaching liquors and the second filter residue;The quality of first filter residue and the volume ratio of water are 2Kg:4.5~5.5L;
3) merge first leaching liquor and second leaching liquor, obtained mixing leaching liquor is filtered, obtained filter Liquid is concentrated into 1/4 volume of mixing leaching liquor, obtains the water extract of dried orange peel and Poria cocos.
In the present invention, preferably dried orange peel and Poria cocos are mixed with water, 1.8~2.2h is extracted at 75~85 DEG C, filtering obtains the One leaching liquor and the first filter residue;The volume ratio of the gross mass and water of the dried orange peel and Poria cocos is 2Kg:4.5~5.5L.The extraction Temperature be preferably 80 DEG C.The time of the extraction is preferably 2h.The mode of the filtering is preferably sieved.The sieving sieve Aperture be preferably 100~200 mesh, more preferably 150 mesh.The volume ratio of the gross mass and water of the dried orange peel and Poria cocos is preferably 2Kg:5L.The mass ratio of the dried orange peel and Poria cocos is preferably 0.9~1.1:1, more preferably 1:1.
After obtaining the first filter residue, the present invention preferably mixes first filter residue with water, at 75~85 DEG C extract 1.8~ 2.2h, filtering, obtains the second leaching liquor and the second filter residue;The quality of first filter residue and the volume ratio of water are 2Kg:4.5~ 5.5L.In the present invention, the temperature of the extraction is preferably 80 DEG C.The time of the extraction is preferably 2h.The mode of the filtering Preferably it is sieved.The aperture of the sieving sieve is preferably 100~200 mesh, more preferably 150 mesh.The matter of first filter residue Amount and the volume ratio of water are preferably 2Kg:5L.
After obtaining the second leaching liquor, the present invention preferably merges first leaching liquor and second leaching liquor, will obtain Mixing leaching liquor filtering, obtained filtrate be concentrated into mixing leaching liquor 1/4 volume, obtain the water extract of dried orange peel and Poria cocos. In the present invention, the mode of the concentration is preferably concentrated under reduced pressure.The pressure of the reduced pressure is preferably 8~10Mpa, more preferably For 9Mpa.By theory of traditional Chinese medical science " gas general rule all kinds of diseases and ailments are not given birth to ", gastrointestinal disease is that the spleen channel is obstructed, first in Poria cocos removal human body taste Moisture based on, then with dried orange peel remove taste dyspepsia and wine product supplemented by, to achieve the effect that dredge the spleen channel strengthen the body resistance to consolidate the constitution.
The present invention is not particularly limited the source of the dried orange peel and Poria cocos raw material, is using this field conventional commercial product It can.
The composition provided by the invention for improving gastrointestinal tract microenvironment includes water soluble organic selenium.By weight, institute It includes 4.5~5.5 parts to state water soluble organic selenium, preferably 4.8~5.2 parts, more preferably 5 parts.
In the present invention, the preparation method of the water soluble organic selenium preferably includes following steps:
I selenium-rich peanuts are mixed with water), 7~9h, the selenium-rich peanuts after being impregnated are impregnated at 55~65 DEG C;
II) by the step I) in immersion after selenium-rich peanuts 4.5~5.5d is grown at 32~37 DEG C, germinateed Peanut takes peanut sprout as water soluble organic selenium from the germination peanut.
The present invention preferably mixes selenium-rich peanuts with water, and 7~9h is impregnated at 55~65 DEG C, the selenium-rich flower after being impregnated It is raw.In the present invention, the temperature of the immersion is preferably 58~62 DEG C, more preferably 60 DEG C.The time of the immersion is preferably 8h. The Se content of the selenium-rich peanuts is preferably 5~20mg/kg, more preferably 10mg/kg.Selenium-rich is spent when the present invention is to the immersion The volume ratio of raw quality and water is not particularly limited, and water can submerge selenium-rich peanuts.
After selenium-rich peanuts after being impregnated, the present invention grows the selenium-rich peanuts after the immersion at 32~37 DEG C 4.5~5.5d obtains germination peanut, takes peanut sprout as water soluble organic selenium from the germination peanut.It is described in the present invention The temperature of growth is preferably 35 DEG C.The time of the growth is preferably 5d.It is preferably sprayed every 3.8~4.2h in growth course The plant Selenium-rich nutrient solution that temperature is 28~32 DEG C.The interval time of the sprinkling plant Selenium-rich nutrient solution is preferably 4h. The temperature of the plant Selenium-rich nutrient solution of the sprinkling is preferably 30 DEG C.Plasma selenium concentration is preferably in the plant Selenium-rich nutrient solution 0.1~0.5mg/kg, more preferably 0.3mg/kg.The each amount of spraying of plant Selenium-rich nutrient solution is preferably 100~1000mL/ Kg, more preferably 500mL/kg.It uses selenium-rich peanuts for raw material, high selenium peanut sprout is produced by selenium-rich planting technology, with high selenium Peanut sprout is as water-soluble Organic Selenium, and Organic Selenium can directly be used from food as food and absorptivity is high.
The present invention is not particularly limited the source of the selenium-rich peanuts raw material and Selenium-rich nutrient solution, using this field routine Commercial product.Selenium-rich peanuts described in the embodiment of the present invention are purchased from the Tangshan bio tech ltd Xi Pu.The plant Selenium-rich nutrient solution is purchased from Shanxi Mecillinam pharmaceutcal corporation, Ltd.
The present invention provides a kind of preparation methods of the composition of the improvement gastrointestinal tract microenvironment described in said program, including Following steps:Xylo-oligosaccharide, the water extract of dried orange peel and Poria cocos mixture and water soluble organic selenium are mixed, the mixture that will be obtained Grinding obtains the composition for improving gastrointestinal tract microenvironment.
In the present invention, the temperature of mixture is preferably 55~65 DEG C when the grinding, more preferably 60 DEG C.The grinding Time is preferably 1.8~2.2h, more preferably 2h.The mode of the grinding is preferably homogenized.The rotating speed of the homogenate is preferably 2000~2500r/min, more preferably 2300r/min.Water extraction by xylo-oligosaccharide, dried orange peel and Poria cocos mixture and water solubility Organic Selenium is ground, and each component is made to be coupled, and can improve product homogeneity, dispersibility and water solubility.The grinding Equipment is preferably nanometer mill.
In the present invention, after obtained mixture is ground, obtained grinding product is preferably spray-dried by the present invention, Obtain improving the composition of gastrointestinal tract microenvironment.The temperature of grinding product is preferably 55~65 DEG C when the spray drying, more excellent It is selected as 60 DEG C.The inlet temperature of the spray drying is preferably 145~155 DEG C, more preferably 150 DEG C.The spray drying Outlet temperature is preferably 105~115 DEG C, more preferably 110 DEG C.
The present invention provides a kind of composition of improvement gastrointestinal tract microenvironment or by the method preparation of said program The composition of resulting improvement gastrointestinal tract microenvironment answering in preparing the food, health products or drug that improve gastrointestinal tract microenvironment With.In the present invention, mass percentage of the composition for improving gastrointestinal tract microenvironment in food is preferably 20~95%, More preferably 60%.The dose of the food for improving gastrointestinal tract microenvironment is preferably 5~10g/ days, more preferably 8g/ days. Mass percentage of the composition for improving gastrointestinal tract microenvironment in health products is preferably 20~95%, more preferably 60%.The dose of the health products for improving gastrointestinal tract microenvironment is preferably 5~10g/ days, more preferably 8g/ days.It is described to change Mass percentage of the composition of kind gastrointestinal tract microenvironment in drug is preferably 20~95%, and more preferably 60%.It is described The dose for improving the drug of gastrointestinal tract microenvironment is preferably 5~10g/ days, more preferably 8g/ days.
Below in conjunction with the embodiment in the present invention, the technical solution in the present invention is clearly and completely described.It is aobvious So, described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.Based on the reality in the present invention Example is applied, every other embodiment obtained by those of ordinary skill in the art without making creative efforts all belongs to In the scope of protection of the invention.
Embodiment 1
The xylo-oligosaccharide that 100g glycosidic bonds are 2~10 is mixed with 190mL water, aperture is used to exist for the NF membrane of 1nm It is isolated and purified to obtain refined solution under 1.8MPa pressure;It is measured using QB/T2984-2008, two in obtained refined solution The mass percent that xylose and three xyloses account for xylo-oligosaccharide is 86%, the oligomeric wood as the composition for improving gastrointestinal tract microenvironment Sugar.
110g dried orange peels, 100g Poria cocos are mixed with 470mL water, 2.2h is extracted at 85 DEG C, using 100 mesh screens, is obtained First leaching liquor and the first filter residue;First filter residue mixes to (quality of the first filter residue and the volume ratio of water are 2Kg with water: 4.5L), 1.8h is extracted at 75 DEG C, using 200 mesh screens, obtains the second leaching liquor and the second filter residue;Merge the first leaching liquor It is concentrated into 1/4 volume using 100 mesh screens with the second leaching liquor, obtains the water extract of dried orange peel and Poria cocos.
Selenium-rich peanuts are mixed with water, impregnate 9h at 55 DEG C, the selenium-rich peanuts after being impregnated;After obtained immersion Selenium-rich peanuts grow 4.5d at 37 DEG C, spray the plant selenium-rich that temperature is 28 DEG C every 4.2h in growth course and seek Nutrient solution (a concentration of 0.1mg/kg of plasma selenium, the amount of spraying are 100mL/kg in plant Selenium-rich nutrient solution), obtains germination peanut, will send out The peanut sprout of bud peanut is taken as water soluble organic selenium.
Take the water extraction 22g and water soluble organic selenium 4.5g for xylo-oligosaccharide 90g, dried orange peel and the Poria cocos that above-mentioned steps obtain mixed It closes, 2.2h is ground with the rotating speed of the rotating speed of 2000r/min at 55 DEG C, abrasive material is obtained, the abrasive material is adjusted to temperature It is spray-dried (inlet temperature is 145 DEG C, and outlet temperature is 115 DEG C) after being 65 DEG C, obtains improving gastrointestinal tract microenvironment Composition.
Embodiment 2
The xylo-oligosaccharide that 100g glycosidic bonds are 2~10 is mixed with 210mL water, aperture is used to exist for the NF membrane of 3nm It is isolated and purified to obtain refined solution under 2.2MPa pressure;Two xyloses and three xyloses account for the matter of xylo-oligosaccharide in obtained refined solution It is 83% to measure percentage, the xylo-oligosaccharide as the composition for improving gastrointestinal tract microenvironment.
90g dried orange peels, 100g Poria cocos are mixed with 520mL water, 1.8h is extracted at 75 DEG C, using 200 mesh screens, obtains One leaching liquor and the first filter residue;First filter residue mixes to (quality of the first filter residue and the volume ratio of water are 2Kg with water:5.5L), 2.2h is extracted at 85 DEG C, using 100 mesh screens, obtains the second leaching liquor and the second filter residue;Merge the first leaching liquor and second Leaching liquor is concentrated into 1/4 volume using 100 mesh screens, obtains the water extract of dried orange peel and Poria cocos.
Selenium-rich peanuts are mixed with water, impregnate 7h at 65 DEG C, the selenium-rich peanuts after being impregnated;After obtained immersion Selenium-rich peanuts grow 5.5d at 32 DEG C, spray the plant selenium-rich that temperature is 32 DEG C every 3.8h in growth course and seek Nutrient solution (a concentration of 0.5mg/kg of plasma selenium, the amount of spraying are 1000mL/kg in plant Selenium-rich nutrient solution), obtains germination peanut, will The peanut sprout of germination peanut is taken as water soluble organic selenium.
Take the water extraction 18g and water soluble organic selenium 5.5g for xylo-oligosaccharide 110g, dried orange peel and the Poria cocos that above-mentioned steps obtain Mixing grinds 1.8h with the rotating speed of the rotating speed of 2500r/min at 65 DEG C, obtains abrasive material, and the abrasive material is adjusted to temperature Degree is spray-dried (inlet temperature is 155 DEG C, and outlet temperature is 105 DEG C) after being 55 DEG C, obtain improving gastrointestinal tract microenvironment Composition.
Embodiment 3
The xylo-oligosaccharide that 100g glycosidic bonds are 2~10 is mixed with 200mL water, aperture is used to exist for the NF membrane of 2nm It is isolated and purified to obtain refined solution under 2.0MPa pressure;Two xyloses and three xyloses account for the matter of xylo-oligosaccharide in obtained refined solution It is 85% to measure percentage, the xylo-oligosaccharide as the composition for improving gastrointestinal tract microenvironment.
100g dried orange peels, 100g Poria cocos are mixed with 500mL water, 2h is extracted at 80 DEG C, using 150 mesh screens, obtains One leaching liquor and the first filter residue;First filter residue mixes to (quality of the first filter residue and the volume ratio of water are 2Kg with water:5L), exist 2h is extracted at 80 DEG C, using 150 mesh screens, obtains the second leaching liquor and the second filter residue;Merge the first leaching liquor and the second extraction Liquid is concentrated into 1/4 volume using 150 mesh screens, obtains the water extract of dried orange peel and Poria cocos mixture.
Selenium-rich peanuts are mixed with water, impregnate 8h at 60 DEG C, the selenium-rich peanuts after being impregnated;After obtained immersion Selenium-rich peanuts grow 5d at 35 DEG C, spray the plant Selenium-rich nutrient solution that temperature is 30 DEG C every 4h in growth course (a concentration of 0.3mg/kg of plasma selenium in plant Selenium-rich nutrient solution, the amount of spraying are 500mL/kg), obtains germination peanut, germination is spent Raw peanut sprout is taken as water soluble organic selenium.
Take the water extraction 20g and water soluble organic selenium 5g for xylo-oligosaccharide 100g, dried orange peel and the Poria cocos that above-mentioned steps obtain mixed It closes, 2h is ground with the rotating speed of the rotating speed of 2300r/min at 60 DEG C, obtains abrasive material, the abrasive material, which is adjusted to temperature, is It is spray-dried (inlet temperature is 150 DEG C, and outlet temperature is 110 DEG C) after 60 DEG C, obtains the group for improving gastrointestinal tract microenvironment Close object.
Reference examples 1
The water extract and water of the xylo-oligosaccharide, dried orange peel and the Poria cocos mixture that are prepared using method described in embodiment 3 Dissolubility Organic Selenium, and mixing and spraying out drying is carried out according to ratio described in embodiment 3, but without grinding, the group that will be obtained Close object example as a contrast.I.e. in addition to without grinding, other operating procedures are completed identical with embodiment 3.
Embodiment 4
The composition for the improvement gastrointestinal tract microenvironment that Examples 1 to 3 is prepared is as experimental group 1~3, by reference examples The composition of the 1 gastrointestinal tract microenvironment being prepared as a control group, is dissolved in 80 DEG C of water (the group of gastrointestinal tract microenvironment respectively The volume ratio of the quality and water of closing object is 1Kg:4L), the appearance and dissolubility of each group are measured, concrete outcome is as shown in table 1.
The appearance and dissolubility of the composition for the improvement gastrointestinal tract microenvironment that the different groups of table 1 are prepared
Number Appearance Dissolubility
Control group Caking, granularity are uneven Still there is solid to stick chamber wall and bottom under stirring
Experimental group Loosely, epigranular At once clear transparent solutions are dissolved under stirring
As can be seen from Table 1, the composition epigranular for the improvement gastrointestinal tract microenvironment that the present invention is prepared, loosely, Good water solubility.
Embodiment 5
Adjust gastrointestinal bacterial flora function zoopery
The C57BL/6 mouse that 100 weight are 8 weeks in 20~25g age of mouse are chosen, are randomly divided into 10 groups.Feed this respectively The composition for the improvement gastrointestinal tract microenvironment that inventive embodiments 1~3 are prepared, sets basic, normal, high three dosage in experiment Group, respectively 0.42g/kg, 0.83g/kg, 1.70g/kg are respectively equivalent to 5,10,20 times of human body recommended amounts (5g), simultaneously Separately set distilled water control group.30~60min and Bifidobacterium number in mouse intestinal is measured before to sample to 30~90min after sample Amount, concrete structure are as shown in table 2.
Influence (lgCFU/g X ± SD) of the different group samples of table 2 to animal bifidobacteria
As can be seen from Table 2, the composition for the improvement gastrointestinal tract microenvironment that the present invention is prepared can obviously increase mouse The quantity of Bifidobacterium in enteron aisle, wherein in low dose group mouse intestinal the quantity of Bifidobacterium increase 0.36~ 0.49lgCFU/g, the quantity of Bifidobacterium increases 0.82~0.93lgCFU/g, high dose group in middle dose group mouse intestinal The quantity of Bifidobacterium increases 1.03~1.06lgCFU/g in mouse intestinal, the results showed that:The improvement that the present invention is prepared The composition of gastrointestinal tract microenvironment has the function of adjusting gastrointestinal tract profitable strain proliferation.
Embodiment 6
Clinical observation experiment
30 constipation/upset,gastro-intestinal volunteer (age 60~65 years old, male 15, women 15) is randomly choosed to carry out Clinical observation is taken 2 times, is counted each taking the composition 5g for the improvement gastrointestinal tract microenvironment that the present invention is prepared daily Symptom improves situation.14 patient symptoms are improved within first day, improvement rate 46.67%;9 patient symptoms obtain within second day Improve, improvement rate 30%;Third day to the 7th day 6 patient symptoms are improved, improvement rate 20%.Wherein 3 defecations State becomes paste from scattered paste shape, is obviously improved by abdomen bearing down and is disappeared for abdomen bearing down, and enlightenment this product has two-way tune Section acts on.Statistics shows that the total effective rate that this product improves gastrointestinal function is 96.67%, and has no bad anti-during taking It answers.
The above is only a preferred embodiment of the present invention, it is noted that for the ordinary skill people of the art For member, various improvements and modifications may be made without departing from the principle of the present invention, these improvements and modifications are also answered It is considered as protection scope of the present invention.

Claims (10)

1. a kind of composition improving gastrointestinal tract microenvironment, which is characterized in that include the component of following parts by weight:Xylo-oligosaccharide 90 ~110 parts, 4.5~5.5 parts of 18~22 parts of the water extract and water soluble organic selenium of dried orange peel and Poria cocos;
The xylo-oligosaccharide includes two xyloses and three xyloses;Two xylose and three xyloses account for the quality percentage of the xylo-oligosaccharide Than being not less than 80%;
The peanut sprout that the water soluble organic selenium germinates from selenium-rich peanuts.
2. the composition according to claim 1 for improving gastrointestinal tract microenvironment, which is characterized in that the dried orange peel and Poria cocos The preparation method of water extract includes the following steps:
1) dried orange peel, Poria cocos and water are mixed, 1.8~2.2h is extracted at 75~85 DEG C, filtering obtains the first leaching liquor and the first filter Slag;The volume ratio of the gross mass and water of the dried orange peel and Poria cocos is 2Kg:4.5~5.5L;
2) the first filter residue of the step 1) is mixed with water, 1.8~2.2h is extracted at 75~85 DEG C, filtering obtains the second leaching Extract and the second filter residue;The quality of first filter residue and the volume ratio of water are 2Kg:4.5~5.5L;
3) merge first leaching liquor and second leaching liquor, obtained mixing leaching liquor is filtered, obtained filtrate is dense It is reduced to 1/4 volume of mixing leaching liquor, obtains the water extract of dried orange peel and Poria cocos.
3. the composition according to claim 2 for improving gastrointestinal tract microenvironment, which is characterized in that dried orange peel in the step 1) Mass ratio with Poria cocos is 0.9~1.1:1.
4. the composition according to claim 1 for improving gastrointestinal tract microenvironment, which is characterized in that the system of the xylo-oligosaccharide Preparation Method includes the following steps:
The xylo-oligosaccharide mixture that glycosidic bond is 2~10 is mixed with water, obtains oligosaccharide mixed solution;The glycosidic bond is 2 The quality of~10 xylo-oligosaccharide mixture and the volume ratio of water are 1Kg:1.9~2.1L;
Use aperture under 1.8~2.2MPa pressure the oligosaccharide mixed solution detach for the NF membrane of 1~3nm it is pure Change, obtains xylo-oligosaccharide.
5. the composition of the improvement gastrointestinal tract microenvironment according to Claims 1 to 4 any one, which is characterized in that described The preparation method of water soluble organic selenium includes the following steps:
I selenium-rich peanuts are mixed with water), 7~9h, the selenium-rich peanuts after being impregnated are impregnated at 55~65 DEG C;
II) by the step I) in immersion after selenium-rich peanuts 4.5~5.5d is grown at 32~37 DEG C, obtain germination flower It is raw, take peanut sprout as water soluble organic selenium from the germination peanut.
6. it is according to claim 5 improve gastrointestinal tract microenvironment composition, which is characterized in that the step I) in selenium-rich The Se content of peanut is 5~20mg/kg.
7. it is according to claim 5 improve gastrointestinal tract microenvironment composition, which is characterized in that the step II) in In growth course the plant Selenium-rich nutrient solution that a temperature is 28~32 DEG C is sprayed every 3.8~4.2h;The plant selenium-rich battalion A concentration of 0.1~0.5mg/g of plasma selenium in nutrient solution;The each amount of spraying of the plant Selenium-rich nutrient solution is 100~1000mL/ kg。
8. the preparation method of the composition of the improvement gastrointestinal tract microenvironment described in claim 1~7 any one, including walk as follows Suddenly:
The water extract of xylo-oligosaccharide, dried orange peel and Poria cocos and water soluble organic selenium are mixed, obtained mixture is ground, is changed The composition of kind gastrointestinal tract microenvironment.
9. preparation method according to claim 8, which is characterized in that the temperature of mixture is 55~65 when the grinding DEG C, the time of grinding is 1.8~2.2h.
10. described in claim 1~7 any one improvement gastrointestinal tract microenvironment composition or by claim 8 or 9 methods The composition for the improvement gastrointestinal tract microenvironment being prepared is in preparing the food, health products or drug that improve gastrointestinal tract microenvironment Application.
CN201810564385.2A 2018-06-04 2018-06-04 A kind of composition and its preparation method and application improving gastrointestinal tract microenvironment Pending CN108713757A (en)

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Application publication date: 20181030