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补充益生菌IS 10506可增加功能性便秘女性的短链脂肪酸。

Probiotic IS 10506 supplementation increase SCFA of women with functional constipation.

作者信息

Kusumo Pratiwi Dyah, Maulahela Hasan, Utari Amanda Pitarini, Surono Ingrid S, Soebandrio Amin, Abdullah Murdani

机构信息

Biomedic Doctoral Programme, School of Medicine, Universitas Indonesia, Jakarta, Indonesia.

Department of Biomedic, School of Medicine, Universitas Kristen Indonesia, Jakarta, Indonesia.

出版信息

Iran J Microbiol. 2019 Oct;11(5):389-396.

Abstract

BACKGROUND AND OBJECTIVES

Gut microbiota influences our health via multiple mechanisms. Microbiota produced Short Chain Fatty Acid (SCFA) as an energy to maintain gut ecosystem and physiology. Dysbiosis is correlated with SCFA imbalance which in turn resulted in physiological abnormalities in the intestine, such as functional constipation.

MATERIALS AND METHODS

Randomized Double-Blind Controlled Trial (RCT) was conducted on women with functional constipation (n=37) in the community of Jakarta and profile of SCFA was assessed by using GC-MS from the stool after 21 days supplementation of fermented milk (placebo and probiotic).

RESULTS

Probiotic supplementation significantly influenced acetate titer (p=0,032) marginally significant for propionate and butyrate (p=0.063 and p=0.068, respectively) and the respondent with increasing SCFA's metabolite are higher in probiotic group compared to the respondents in placebo group. Acetate is the highest SCFA titer found in faeces samples of women with functional constipation.

CONCLUSION

Probiotic IS 10506 supplementation influenced all the SCFA parameter (acetate, propionate and butyrate).

摘要

背景与目的

肠道微生物群通过多种机制影响我们的健康。微生物群产生短链脂肪酸(SCFA)作为维持肠道生态系统和生理功能的能量。生态失调与SCFA失衡相关,进而导致肠道生理异常,如功能性便秘。

材料与方法

在雅加达社区对患有功能性便秘的女性(n = 37)进行随机双盲对照试验(RCT),在补充发酵乳(安慰剂和益生菌)21天后,通过气相色谱 - 质谱法(GC - MS)从粪便中评估SCFA的情况。

结果

补充益生菌对乙酸盐滴度有显著影响(p = 0.032),对丙酸盐和丁酸盐有边际显著影响(分别为p = 0.063和p = 0.068),并且与安慰剂组的受试者相比,益生菌组中SCFA代谢产物增加的受试者更高。乙酸盐是功能性便秘女性粪便样本中发现的最高SCFA滴度。

结论

补充益生菌IS 10506影响了所有SCFA参数(乙酸盐、丙酸盐和丁酸盐)。

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