CN110710690A - Prebiotic composition for rapid proliferation of beneficial intestinal bacteria - Google Patents

Prebiotic composition for rapid proliferation of beneficial intestinal bacteria Download PDF

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Publication number
CN110710690A
CN110710690A CN201810762531.2A CN201810762531A CN110710690A CN 110710690 A CN110710690 A CN 110710690A CN 201810762531 A CN201810762531 A CN 201810762531A CN 110710690 A CN110710690 A CN 110710690A
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intestinal
prebiotic composition
prebiotics
oligosaccharide
inulin
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靳旭
殷瑜
陈玲玲
夏兴
戈梅
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Shanghai Laiyi Biomedical Research And Development Center LLC
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Shanghai Laiyi Biomedical Research And Development Center LLC
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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
    • A23L33/20Reducing 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
    • 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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  • Mycology (AREA)
  • Health & Medical Sciences (AREA)
  • Nutrition Science (AREA)
  • Chemical & Material Sciences (AREA)
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  • Food Science & Technology (AREA)
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Abstract

The invention discloses a prebiotic composition for rapidly proliferating intestinal beneficial bacteria, which comprises inulin, galacto-oligosaccharide and isomalto-oligosaccharide. The invention also discloses another prebiotic composition for rapidly proliferating intestinal beneficial bacteria, which comprises stachyose, cottonseed oligosaccharide, oligomannose and isomaltooligosaccharide. The invention adopts the combination of various prebiotics and the combination with dietary fiber, different prebiotics have different characteristics, the proliferated probiotics are different, the intestinal flora is a complex system, and the combination of various prebiotics can more effectively promote the proliferation of the probiotics compared with the single prebiotics. The dietary fiber is not digested and absorbed by human body, has strong water absorption, and can soften feces and increase intestinal peristalsis. Meanwhile, the prebiotics and the dietary fibers can be fermented by intestinal microorganisms to generate short-chain fatty acids, and the short-chain fatty acids can be used as energy sources of intestinal epithelial cells to protect intestinal mucosa and have anti-inflammatory and anti-tumor effects.

Description

Prebiotic composition for rapid proliferation of beneficial intestinal bacteria
Technical Field
The invention belongs to the technical field of biological compositions, and particularly relates to a prebiotic composition for rapidly proliferating beneficial bacteria in intestinal tracts.
Background
Inhabitation of microorganisms in the human intestinal tract1000 in an amount of about 1014Ten times as many as (one) of the human body's cells
Figure BDA0001728212430000011
F, Ley RE, Sonnenburg JL, et al science,2005,307(5717): 1915-20). The microorganisms can attach to intestinal mucosa to form a barrier to prevent pathogenic bacteria from colonizing, secrete various enzymes to help nutrient substances such as saccharides and proteins to be digested and absorbed, and synthesize various vitamins necessary for human body. In addition, more and more studies have shown that intestinal microorganisms are closely related to the development and development of obesity, diabetes, immunity, etc. (Jiehangya, Yu Zuo, etc., Chinese Biol., 2017 (11): 1467-. Thus, humans are considered to be super organisms consisting of self-cells and symbiotic microflora in vivo (Tumbaugh PJ, Ley RE, Hamady M, et al, Nature,2007,18,449(7164): 804-10).
The intestinal microorganisms of human body are mainly bacteria, and can be divided into symbiotic bacteria, conditional pathogenic bacteria and pathogenic bacteria (Shaogaqing, report of medical research biology 2016, 29 (1): 16-20). The symbiotic bacteria are main bodies of intestinal flora, are mainly obligate anaerobes such as lactobacillus and bifidobacterium, and are symbiotic with human bodies mutually, can form barriers in the intestinal tract to inhibit the colonization of pathogenic bacteria, and promote the metabolism and absorption of nutrients by hosts. Conditional pathogenic bacteria, such as enterobacteria, enterococcus and the like, also exist in a certain amount in the intestinal tracts of healthy people, and do not cause harm to human bodies under normal conditions, but once the immunity of a host is reduced or the microenvironment of the intestinal tracts is changed, the conditional pathogenic bacteria can quickly proliferate or shift, and further the diseases are caused. Pathogenic bacteria such as salmonella are mainly ingested with food, generally cannot colonize in intestinal tracts for a long time, and can multiply in large quantities and generate toxins after entering a human body, so that the balance of intestinal flora and the health of the human body are damaged.
Under normal conditions, the intestinal flora is in a relatively stable state, and the intestinal flora and the host interact with each other, so that the balance of intestinal microecology is maintained, and the health of the intestinal tract and a human body is ensured. But diet change, taking antibiotics, operation, radiotherapy and chemotherapy and the like can cause the change and even imbalance of intestinal flora, thereby causing gastrointestinal discomfort and diseases. Diarrhea is a common complication after chemoradiotherapy in tumor patients, such as diarrhea of grade 1-4 after 5-fluorouracil chemotherapy with incidence rate of 50-80%, wherein severe diarrhea of grade 3-4 is 5-30% (Kombau S, Benson AB, Catalano R, et al, J Pan symptom Manage,2000,19(2): 118-29). Diarrhea affects not only the quality of life of the patient, but also the therapeutic effect and may even be life threatening. The diarrhea after radiotherapy and chemotherapy is accompanied by the change of the intestinal flora of the patient. Research shows that the intestinal flora structure of diarrhea patients is changed after chemotherapy, the total number and diversity of the flora are reduced, and the abundance of beneficial bacteria such as lactobacillus and bifidobacterium is obviously reduced (Stringer AM, Al-Dasoqi N, Bowen JM, et Al, Support Care Cancer,2013,21(7): 1843-52); manichan C and other researches find that the similarity of the intestinal flora of diarrhea people after radiotherapy and the intestinal flora of non-diarrhea people is relatively stable, and the similarity before and after radiotherapy is higher (Manichan C, Varela E, et al, Am J Gastroenterol,2008,103: 1754-61).
The supplement of probiotics and prebiotics is an important means for improving the intestinal flora and microenvironment and promoting the intestinal health. The probiotics refer to living microorganisms which are beneficial to a host when supplemented in a sufficient amount, such as lactobacillus, bifidobacterium and the like, and the supplemented probiotics are obtained by directly adding a large amount of exogenous live bacteria so as to increase the number of beneficial bacteria in intestinal tracts. Most of the prebiotics are functional polysaccharides which are not digested and absorbed by human body and can be utilized by probiotics, such as inulin, fructo-oligosaccharide, galacto-oligosaccharide, stachyose, etc. The supplement of prebiotics can promote the proliferation of indigenous probiotics in the intestinal tract, thereby increasing the quantity of the probiotics and improving the intestinal flora structure. Besides the proliferation of beneficial intestinal bacteria, the prebiotics can be metabolized and fermented with various dietary fibers by the beneficial intestinal bacteria to generate short-chain fatty acids such as acetic acid, propionic acid, butyric acid and the like, so that the pH value of the intestinal tract can be effectively reduced, and the proliferation of pathogenic bacteria can be inhibited. In addition, short chain fatty acids provide energy for the proliferation of intestinal cells, which is beneficial for maintaining the structural and functional integrity of the intestinal tract, and also has anti-inflammatory and anti-tumor effects (JavierFem < z., Sa lRedondo-Blanco, et al, J Funct Foods,2016,25: 511-.
Exogenous probiotic supplementation requires a certain amount of live bacteria, and has certain limitations on the storage environment and the use method of the product. In addition, the survival rate of the exogenous viable bacteria after passing through gastric acid is still to be further determined whether the exogenous viable bacteria can be effectively planted for a long time in the intestinal tract or how many bacteria can be planted. Compared with probiotics, the prebiotics are more stable, the product quality is more controllable, and the use is more convenient, so the prebiotics are more popular with consumers.
Disclosure of Invention
The invention aims to overcome the defects in the prior art and provide a prebiotic composition for rapidly proliferating beneficial intestinal bacteria.
The invention aims to provide a prebiotic composition for rapidly proliferating beneficial bacteria in intestinal tracts, which is realized by the following technical scheme:
prebiotic composition for rapidly proliferating intestinal beneficial bacteria comprises inulin, galacto-oligosaccharide and isomalto-oligosaccharide.
According to a preferred embodiment of the invention, the weight ratio of inulin to isomaltooligosaccharide is 1: 10-10: 1, the weight ratio of inulin to galacto-oligosaccharide is 1: 10-10: 1.
according to a preferred embodiment of the invention, further comprising dietary fibres.
According to a preferred embodiment of the invention, the dietary fibres are selected from resistant dextrins.
According to a preferred embodiment of the invention, prebiotics selected from fructo-oligosaccharides and/or xylo-oligosaccharides are also included.
Another object of the present invention is to provide another prebiotic composition for rapid propagation of beneficial intestinal bacteria, which is prepared by the following technical scheme:
prebiotic compositions for the rapid proliferation of beneficial gut bacteria include stachyose, raffinose oligosaccharides, oligomannose and isomaltooligosaccharides.
According to a preferred embodiment of the present invention, wherein the weight ratio of stachyose to cottonseed oligosaccharide is 1: 10-10: 1, the weight ratio of stachyose to oligomannose is 11: 1-20: 1 or 1: 20-1: 11, the weight ratio of stachyose to isomaltose hypgather is 1: 10-10: 1.
according to a preferred embodiment of the invention, further comprising dietary fibres.
According to a preferred embodiment of the invention, the dietary fibres are selected from resistant dextrins.
According to a preferred embodiment of the invention, one or more prebiotics selected from fructo-oligosaccharides, inulin or xylo-oligosaccharides are also included.
The invention adopts the combination of various prebiotics and the combination with dietary fiber, different prebiotics have different characteristics, the proliferated probiotics are different, the intestinal flora is a complex system, and the combination of various prebiotics can more effectively promote the proliferation of the probiotics compared with the single prebiotics. The dietary fiber is not digested and absorbed by human body, has strong water absorption, and can soften feces and increase intestinal peristalsis. Meanwhile, the prebiotics and the dietary fibers can be fermented by intestinal microorganisms to generate short-chain fatty acids, and the short-chain fatty acids can be used as energy sources of intestinal epithelial cells to protect intestinal mucosa and have anti-inflammatory and anti-tumor effects.
Detailed Description
The present invention will be further described with reference to the following specific examples. It should be understood that the following examples are illustrative only and are not intended to limit the scope of the present invention.
Example 1:
the prebiotic composition comprises the following components in parts by weight:
50 parts of inulin;
50 parts of fructo-oligosaccharide.
Example 2:
the prebiotic composition comprises the following components in parts by weight:
20 parts of inulin;
50 parts of isomaltose hypgather;
and 30 parts of galactooligosaccharide.
Example 3:
the prebiotic composition comprises the following components in parts by weight:
30 parts of inulin;
30 parts of isomaltooligosaccharide;
and 40 parts of galactooligosaccharide.
Example 4:
the prebiotic composition comprises the following components in parts by weight:
Figure BDA0001728212430000041
Figure BDA0001728212430000051
example 5:
the prebiotic composition comprises the following components in parts by weight:
50 parts of stachyose;
and 50 parts of inulin.
Example 6:
the prebiotic composition comprises the following components in parts by weight:
Figure BDA0001728212430000052
example 7:
the prebiotic composition comprises the following components in parts by weight:
Figure BDA0001728212430000053
example 8:
the prebiotic composition comprises the following components in parts by weight:
Figure BDA0001728212430000061
and (3) performance testing:
in order to determine the proliferation effect of the prebiotic composition of the invention on probiotics, the growth conditions of lactobacillus rhamnosus, lactobacillus acidophilus, lactobacillus reuteri, lactobacillus plantarum and bifidobacterium longum in culture media containing various prebiotics are examined. Lactobacillus was activated and cultured in MRS medium (JC De Man, M Rogosa, ME Sharpe.J.Appl.Bacteriol,1960,23(1): 130-. Bifidobacterium (Mao YH, Song AX, et al. CarbohydrylPolym.2018, 181: 368. sub.375) was cultured in RCM medium with activation, then inoculated with 2% inoculum size in RCM-P medium (glucose in RCM medium was replaced with equal amount of prebiotics) and RCM-N medium (glucose in RCM medium was removed), cultured at 37 ℃ for 16-48h, and OD600 was measured to determine the growth status of each probiotic. The results of the proliferation of probiotics with different prebiotics and prebiotic compositions are presented in table 1.
TABLE 1 proliferation of probiotics by different prebiotics and prebiotic compositions
Figure BDA0001728212430000062
+ indicates that MRS-P compared to MRS-N, RCM-P compared to RCM-N final OD600 is significantly different;
indicates that MRS-P compared to MRS-N, RCM-P compared to RCM-N does not differ significantly in final OD 600.
As can be seen from table 1, the first prebiotic composition (examples 2, 3, 4) and the second prebiotic composition (examples 6, 7, 8) with different compositions proliferated more species of probiotics than the single prebiotic, and all 5 probiotics had significant proliferation effect and were better than the combination of inulin and fructo-oligosaccharide (example 1) and stachyose and inulin (example 5).
The embodiments of the present invention have been described in detail, but the embodiments are merely examples, and the present invention is not limited to the embodiments described above. Any equivalent modifications and substitutions to those skilled in the art are also within the scope of the present invention. Accordingly, equivalent changes and modifications made without departing from the spirit and scope of the present invention should be covered by the present invention.

Claims (10)

1. The prebiotic composition for rapidly proliferating the beneficial intestinal bacteria is characterized by comprising inulin, galacto-oligosaccharide and isomalto-oligosaccharide.
2. Prebiotic composition according to claim 1 wherein the weight ratio of inulin to isomaltooligosaccharide is 1: 10-10: 1, the weight ratio of inulin to galacto-oligosaccharide is 1: 10-10: 1.
3. the prebiotic composition of claim 1, further comprising a dietary fiber.
4. Prebiotic composition according to claim 3, characterised in that the dietary fibre is selected from resistant dextrins.
5. Prebiotic composition according to claim 1 or 3, characterized in that it further comprises a prebiotic selected from fructo-oligosaccharide and/or xylo-oligosaccharide.
6. A prebiotic composition for the rapid propagation of beneficial gut bacteria comprising stachyose, raffinose oligosaccharide, oligomannose and isomaltooligosaccharide.
7. The prebiotic composition of claim 6 wherein the weight ratio of stachyose to cottonseed oligosaccharide is from 1: 10-10: 1, the weight ratio of stachyose to oligomannose is 11: 1-20: 1 or 1: 20-1: 11, the weight ratio of stachyose to isomaltose hypgather is 1: 10-10: 1.
8. the prebiotic composition of claim 6, further comprising a dietary fiber.
9. Prebiotic composition according to claim 8, characterised in that the dietary fibre is selected from resistant dextrins.
10. Prebiotic composition according to claim 6 or 8, further comprising one or more prebiotics selected from fructo-oligosaccharides, inulin or xylo-oligosaccharides.
CN201810762531.2A 2018-07-12 2018-07-12 Prebiotic composition for rapid proliferation of beneficial intestinal bacteria Pending CN110710690A (en)

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Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112931883A (en) * 2021-03-24 2021-06-11 浙江屯屯麦生物技术开发有限公司 Prebiotic composition and preparation method and application thereof
CN113331335A (en) * 2021-05-28 2021-09-03 湖北明德医疗科技有限责任公司 Prebiotic composition, solid beverage and preparation method of solid beverage
CN113576943A (en) * 2021-07-09 2021-11-02 中山大学 Prebiotics fermentation product and preparation method and application thereof
CN114128813A (en) * 2021-12-09 2022-03-04 天津创源生物技术有限公司 Beverage for relieving alcoholism and protecting liver and promoting vitality of liver and preparation method thereof
CN114832011A (en) * 2022-05-16 2022-08-02 武汉自然萃创新科技有限公司 Prebiotic enema and preparation method and application thereof
CN115177632A (en) * 2022-04-25 2022-10-14 承葛健康科技(广东)有限公司 Prebiotic composition with constipation relieving effect
CN116210915A (en) * 2023-02-17 2023-06-06 山东省农业科学院 Dietary fiber composition for improving lipid metabolism of obese patients

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CN105982009A (en) * 2015-02-05 2016-10-05 骆奇 Composition for regulating human body intestinal micro-ecology
WO2017005584A1 (en) * 2015-07-07 2017-01-12 Alfa Wassermann Spa Lactobacillus paracasei for the production of conjugated linoleic acid, nutritional and pharmaceutical preparations containing it and uses thereof
CN107198250A (en) * 2017-05-23 2017-09-26 北京瑞千景科技发展有限公司 Improve intestinal microecology Chronic disease prevention composition and balanced nutritious food and application

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CN102630948A (en) * 2012-04-19 2012-08-15 保龄宝生物股份有限公司 High-fiber sugar-free fruit flavored type compound prebiotics and preparation method thereof
CN105982009A (en) * 2015-02-05 2016-10-05 骆奇 Composition for regulating human body intestinal micro-ecology
WO2017005584A1 (en) * 2015-07-07 2017-01-12 Alfa Wassermann Spa Lactobacillus paracasei for the production of conjugated linoleic acid, nutritional and pharmaceutical preparations containing it and uses thereof
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Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112931883A (en) * 2021-03-24 2021-06-11 浙江屯屯麦生物技术开发有限公司 Prebiotic composition and preparation method and application thereof
CN113331335A (en) * 2021-05-28 2021-09-03 湖北明德医疗科技有限责任公司 Prebiotic composition, solid beverage and preparation method of solid beverage
CN113576943A (en) * 2021-07-09 2021-11-02 中山大学 Prebiotics fermentation product and preparation method and application thereof
CN113576943B (en) * 2021-07-09 2022-07-12 中山大学 Prebiotics fermentation product and preparation method and application thereof
CN114128813A (en) * 2021-12-09 2022-03-04 天津创源生物技术有限公司 Beverage for relieving alcoholism and protecting liver and promoting vitality of liver and preparation method thereof
CN115177632A (en) * 2022-04-25 2022-10-14 承葛健康科技(广东)有限公司 Prebiotic composition with constipation relieving effect
CN114832011A (en) * 2022-05-16 2022-08-02 武汉自然萃创新科技有限公司 Prebiotic enema and preparation method and application thereof
CN116210915A (en) * 2023-02-17 2023-06-06 山东省农业科学院 Dietary fiber composition for improving lipid metabolism of obese patients

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