The potential cholesterol-lowering and prebiotic effects of bamboo shoot dietary fibers and their structural characteristics.


Journal

Food chemistry
ISSN: 1873-7072
Titre abrégé: Food Chem
Pays: England
ID NLM: 7702639

Informations de publication

Date de publication:
01 Dec 2020
Historique:
received: 21 02 2020
revised: 24 05 2020
accepted: 15 06 2020
pubmed: 3 7 2020
medline: 18 9 2020
entrez: 3 7 2020
Statut: ppublish

Résumé

The physicochemical and physiological properties of soluble dietary fiber (SDF) and insoluble dietary fiber (IDF) from bamboo shoots were investigated in present study. IDF showed better adsorption capacity than the corresponding SDF from the same species. Microstructure observation results indicated that the surface of IDF was porous, whereas the SDF was relatively flat and compact. The cholesterol-adsorption capacities of IDF and SDF from Fargesia spathacea were relatively higher than the other species. Both SDF and IDF from F. spathacea showed potential prebiotic effects, although the Lactobacillus and Bifidobacterium promotion effects of SDF were relatively stronger than IDF. Compared with control, the concentration of total short chain fatty acids in IDF and SDF supplement groups were increased by 1.28 and 0.71 folds, respectively. These results suggested that F. spathacea dietary fibers with strong cholesterol-adsorption activity and prebiotic potential, could be used as a bioactive ingredient in functional foods production.

Identifiants

pubmed: 32615381
pii: S0308-8146(20)31234-6
doi: 10.1016/j.foodchem.2020.127372
pii:
doi:

Substances chimiques

Anticholesteremic Agents 0
Dietary Fiber 0
Prebiotics 0

Types de publication

Journal Article

Langues

eng

Sous-ensembles de citation

IM

Pagination

127372

Informations de copyright

Copyright © 2020 Elsevier Ltd. All rights reserved.

Déclaration de conflit d'intérêts

Declaration of Competing Interest The authors declare that they have no known competing financial interests or personal relationships that could have appeared to influence the work reported in this paper.

Auteurs

Weijie Wu (W)

Food Science Institute, Zhejiang Academy of Agricultural Sciences, Key Laboratory of Post-Harvest handing of fruits, Ministry of Agriculture, Key Laboratory of Fruits and Vegetables Postharvest and Processing Technology Research of Zhejiang Province, Key Laboratory of Postharvest Preservation and Processing of Fruits and Vegetables, China National Light Industry, Hangzhou 310021, China.

Jie Hu (J)

Food Science Institute, Zhejiang Academy of Agricultural Sciences, Key Laboratory of Post-Harvest handing of fruits, Ministry of Agriculture, Key Laboratory of Fruits and Vegetables Postharvest and Processing Technology Research of Zhejiang Province, Key Laboratory of Postharvest Preservation and Processing of Fruits and Vegetables, China National Light Industry, Hangzhou 310021, China.

Haiyan Gao (H)

Food Science Institute, Zhejiang Academy of Agricultural Sciences, Key Laboratory of Post-Harvest handing of fruits, Ministry of Agriculture, Key Laboratory of Fruits and Vegetables Postharvest and Processing Technology Research of Zhejiang Province, Key Laboratory of Postharvest Preservation and Processing of Fruits and Vegetables, China National Light Industry, Hangzhou 310021, China. Electronic address: spsghy@163.com.

Hangjun Chen (H)

Food Science Institute, Zhejiang Academy of Agricultural Sciences, Key Laboratory of Post-Harvest handing of fruits, Ministry of Agriculture, Key Laboratory of Fruits and Vegetables Postharvest and Processing Technology Research of Zhejiang Province, Key Laboratory of Postharvest Preservation and Processing of Fruits and Vegetables, China National Light Industry, Hangzhou 310021, China. Electronic address: spshangjun@sina.com.

Xiangjun Fang (X)

Food Science Institute, Zhejiang Academy of Agricultural Sciences, Key Laboratory of Post-Harvest handing of fruits, Ministry of Agriculture, Key Laboratory of Fruits and Vegetables Postharvest and Processing Technology Research of Zhejiang Province, Key Laboratory of Postharvest Preservation and Processing of Fruits and Vegetables, China National Light Industry, Hangzhou 310021, China.

Honglei Mu (H)

Food Science Institute, Zhejiang Academy of Agricultural Sciences, Key Laboratory of Post-Harvest handing of fruits, Ministry of Agriculture, Key Laboratory of Fruits and Vegetables Postharvest and Processing Technology Research of Zhejiang Province, Key Laboratory of Postharvest Preservation and Processing of Fruits and Vegetables, China National Light Industry, Hangzhou 310021, China.

Yanchao Han (Y)

Food Science Institute, Zhejiang Academy of Agricultural Sciences, Key Laboratory of Post-Harvest handing of fruits, Ministry of Agriculture, Key Laboratory of Fruits and Vegetables Postharvest and Processing Technology Research of Zhejiang Province, Key Laboratory of Postharvest Preservation and Processing of Fruits and Vegetables, China National Light Industry, Hangzhou 310021, China.

Ruiling Liu (R)

Food Science Institute, Zhejiang Academy of Agricultural Sciences, Key Laboratory of Post-Harvest handing of fruits, Ministry of Agriculture, Key Laboratory of Fruits and Vegetables Postharvest and Processing Technology Research of Zhejiang Province, Key Laboratory of Postharvest Preservation and Processing of Fruits and Vegetables, China National Light Industry, Hangzhou 310021, China.

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Classifications MeSH