Effects of different lactic acid bacteria fermentation on active substances and functional characteristics of honeysuckle liquid: analysis of metabolites of honeysuckle liquid based on metabolomics

In order to study the effects of lactic acid bacteria on the active substances and functions of honeysuckle, metabolomics was used to analyze the differential metabolites of honeysuckle fermented by lactic acid bacteria. The results showed that Lactobacillus acidophilus increased the contents of tot...

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Main Authors: Jing Yang, Hanhan Shi, Lili Cai, Sensen Zhang, Yuanzeng Zhao, Xiaojia Su, Haiyan Sun, Yinping Cao, Yongchao Li
Format: Article
Language:English
Published: Frontiers Media S.A. 2025-05-01
Series:Frontiers in Microbiology
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Online Access:https://www.frontiersin.org/articles/10.3389/fmicb.2025.1595351/full
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author Jing Yang
Hanhan Shi
Lili Cai
Sensen Zhang
Yuanzeng Zhao
Xiaojia Su
Haiyan Sun
Yinping Cao
Yongchao Li
author_facet Jing Yang
Hanhan Shi
Lili Cai
Sensen Zhang
Yuanzeng Zhao
Xiaojia Su
Haiyan Sun
Yinping Cao
Yongchao Li
author_sort Jing Yang
collection DOAJ
description In order to study the effects of lactic acid bacteria on the active substances and functions of honeysuckle, metabolomics was used to analyze the differential metabolites of honeysuckle fermented by lactic acid bacteria. The results showed that Lactobacillus acidophilus increased the contents of total phenols, flavonoids and chlorogenic acid by 26.48, 22.59, and 33.57%, respectively, compared with Control Group (CK). The antioxidant capacity and α-glucosidase activity of fermented honeysuckle liquid (FLJT) were the strongest, and the scavenging activity and reducing ability of DPPH radical, hydroxyl radical and superoxide anion radical increased by 33.96, 25.60, 58.21 and 39.29%, respectively, compared with unfermented honeysuckle liquid without lactic acid bacteria (LJT). The 991 metabolites with significant differences were screened and enriched into 79 metabolic pathways. The contents of 4-hydroxybenzoic acid, 3, 4-dihydroxyhydrocinnamic acid, chlorogenic acid and 4-hydroxycinnamic acid, which have antioxidant and hypoglycemic activities, and flavonoids in FLJT were increased compared with those in LJT. Lactobacillus acidophilus fermentation could promote the synthesis and accumulation of secondary metabolites in honeysuckle liquid. This study provides a theoretical basis for the development of honeysuckle functional products.
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publisher Frontiers Media S.A.
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spelling doaj-art-c75902ab37b04e3f9ffd48c26cd4d0ee2025-08-20T01:57:15ZengFrontiers Media S.A.Frontiers in Microbiology1664-302X2025-05-011610.3389/fmicb.2025.15953511595351Effects of different lactic acid bacteria fermentation on active substances and functional characteristics of honeysuckle liquid: analysis of metabolites of honeysuckle liquid based on metabolomicsJing Yang0Hanhan Shi1Lili Cai2Sensen Zhang3Yuanzeng Zhao4Xiaojia Su5Haiyan Sun6Yinping Cao7Yongchao Li8School of Life Sciences, Henan Institute of Science and Technology, Henan International Joint Laboratory of Plant Genetic Improvement and Soil Remediation, Xinxiang, ChinaSchool of Life Sciences, Henan Institute of Science and Technology, Henan International Joint Laboratory of Plant Genetic Improvement and Soil Remediation, Xinxiang, ChinaCollege of Grain, Oil and Food Science, Yunnan Vocational College of Mechanical and Electrical Technology, Kunming, ChinaSchool of Life Sciences, Henan Institute of Science and Technology, Henan International Joint Laboratory of Plant Genetic Improvement and Soil Remediation, Xinxiang, ChinaSchool of Life Sciences, Henan Institute of Science and Technology, Henan International Joint Laboratory of Plant Genetic Improvement and Soil Remediation, Xinxiang, ChinaSchool of Life Sciences, Henan Institute of Science and Technology, Henan International Joint Laboratory of Plant Genetic Improvement and Soil Remediation, Xinxiang, ChinaSchool of Life Sciences, Henan Institute of Science and Technology, Henan International Joint Laboratory of Plant Genetic Improvement and Soil Remediation, Xinxiang, ChinaSchool of Life Sciences, Henan Institute of Science and Technology, Henan International Joint Laboratory of Plant Genetic Improvement and Soil Remediation, Xinxiang, ChinaSchool of Life Sciences, Henan Institute of Science and Technology, Henan International Joint Laboratory of Plant Genetic Improvement and Soil Remediation, Xinxiang, ChinaIn order to study the effects of lactic acid bacteria on the active substances and functions of honeysuckle, metabolomics was used to analyze the differential metabolites of honeysuckle fermented by lactic acid bacteria. The results showed that Lactobacillus acidophilus increased the contents of total phenols, flavonoids and chlorogenic acid by 26.48, 22.59, and 33.57%, respectively, compared with Control Group (CK). The antioxidant capacity and α-glucosidase activity of fermented honeysuckle liquid (FLJT) were the strongest, and the scavenging activity and reducing ability of DPPH radical, hydroxyl radical and superoxide anion radical increased by 33.96, 25.60, 58.21 and 39.29%, respectively, compared with unfermented honeysuckle liquid without lactic acid bacteria (LJT). The 991 metabolites with significant differences were screened and enriched into 79 metabolic pathways. The contents of 4-hydroxybenzoic acid, 3, 4-dihydroxyhydrocinnamic acid, chlorogenic acid and 4-hydroxycinnamic acid, which have antioxidant and hypoglycemic activities, and flavonoids in FLJT were increased compared with those in LJT. Lactobacillus acidophilus fermentation could promote the synthesis and accumulation of secondary metabolites in honeysuckle liquid. This study provides a theoretical basis for the development of honeysuckle functional products.https://www.frontiersin.org/articles/10.3389/fmicb.2025.1595351/fullcharacteristicshoneysucklelactic acid bacteriametabolomicspolyphenols
spellingShingle Jing Yang
Hanhan Shi
Lili Cai
Sensen Zhang
Yuanzeng Zhao
Xiaojia Su
Haiyan Sun
Yinping Cao
Yongchao Li
Effects of different lactic acid bacteria fermentation on active substances and functional characteristics of honeysuckle liquid: analysis of metabolites of honeysuckle liquid based on metabolomics
Frontiers in Microbiology
characteristics
honeysuckle
lactic acid bacteria
metabolomics
polyphenols
title Effects of different lactic acid bacteria fermentation on active substances and functional characteristics of honeysuckle liquid: analysis of metabolites of honeysuckle liquid based on metabolomics
title_full Effects of different lactic acid bacteria fermentation on active substances and functional characteristics of honeysuckle liquid: analysis of metabolites of honeysuckle liquid based on metabolomics
title_fullStr Effects of different lactic acid bacteria fermentation on active substances and functional characteristics of honeysuckle liquid: analysis of metabolites of honeysuckle liquid based on metabolomics
title_full_unstemmed Effects of different lactic acid bacteria fermentation on active substances and functional characteristics of honeysuckle liquid: analysis of metabolites of honeysuckle liquid based on metabolomics
title_short Effects of different lactic acid bacteria fermentation on active substances and functional characteristics of honeysuckle liquid: analysis of metabolites of honeysuckle liquid based on metabolomics
title_sort effects of different lactic acid bacteria fermentation on active substances and functional characteristics of honeysuckle liquid analysis of metabolites of honeysuckle liquid based on metabolomics
topic characteristics
honeysuckle
lactic acid bacteria
metabolomics
polyphenols
url https://www.frontiersin.org/articles/10.3389/fmicb.2025.1595351/full
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