Polysaccharide from Artocarpus heterophyllus Lam. (jackfruit) pulp modulates gut microbiota composition and improves short-chain fatty acids production
文献类型： 外文期刊
作者： Zhu, Kexue 1 ; Fan, Haofei 2 ; Zeng, Shunjiang 1 ; Nie, Shaoping 3 ; Zhang, Yanjun 1 ; Tan, Lehe 1 ; Li, Chuan 4 ; Xu, Fe 1 ;
作者机构： 1.Chinese Acad Trop Agr Sci, Spice & Beverage Res Inst, Wanning 571533, Hainan, Peoples R China
2.Hainan Med Univ, Sch Basic Med & Life Sci, Dept Pharmacol, 3 Xueyuan Rd, Haikou 571199, Hainan, Peoples R China
3.Nanchang Univ, State Key Lab Food Sci & Technol, Nanchang 330047, Jiangxi, Peoples R China
4.Hainan Univ, Coll Food Sci & Technol, Haikou 570228, Hainan, Peoples R China
5.Key Lab Proc Suitabil & Qual Control Special Trop, Wanning 571533, Hainan, Peoples R China
关键词： Artocarpus heterophyllus Lam; pulp; Polysaccharide; Gut microbiota; Short-chain fatty acids
期刊名称：FOOD CHEMISTRY （ 影响因子：7.514； 五年影响因子：7.516 ）
ISSN： 0308-8146
年卷期： 2021 年 364 卷
页码：
收录情况： SCI
摘要： This study aimed to investigate the effects of polysaccharide from Artocarpus heterophyllus Lam. pulp (JFP-Ps) on gut microbiota composition and short-chain fatty acids production in mice. The microbial communities of V3 and V4 region 16S rRNA gene was amplified by PCR, then sequenced on an Illumina MiSeq PE250 platform and analyzed by multivariate statistical methods. The concentrations of short-chain fatty acids (SCFAs) were measured using gas chromatography (GC) equipped with a flame ionization detector (FID). The results showed that JFP-Ps significantly affected the levels of intestinal bacteria, including Bacteroidetes, Firmicutes, Proteobacteria, Cyanobacteria, Actinobacteria, Tenericutes, Deferribacteres and TM7. The concentrations of acetic acid, propionic acid, n-butyric acid and total SCFAs in mouse feces were significantly increased by treatment with JFPPs for 2 weeks. These results indicate that JFP-Ps is beneficial to the gut health and can be developed as a functional ingredient in relation to gut health.
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