Results 21 to 30 of about 50,717 (262)

Morphological variation and expressed sequence tags-simple sequence repeats-based genetic diversity of Aspergillus cristatus in Chinese dark tea [PDF]

open access: yesFrontiers in Microbiology
IntroductionAspergillus cristatus is a homothallic fungus that is used in the natural fermentation process of Chinese Fuzhuan tea and has been linked to the production of bioactive components.
Zhiyuan Hu   +8 more
doaj   +2 more sources

Analysis of Characteristic Aroma Components of Sichuan Dark Tea

open access: yesShipin gongye ke-ji, 2023
The volatile aroma compounds of 15 representative dark tea products in Sichuan Province were analyzed by sensory evaluation and headspace solid phase micro-extraction (HS-SPME) combined with gas chromato graphy-mass spectrometry (GC-MS) in this study ...
Fan HUANG   +7 more
doaj   +2 more sources

Sichuan dark tea improves lipid metabolism and prevents aortic lipid deposition in diet-induced atherosclerosis model rats [PDF]

open access: yesFrontiers in Nutrition, 2022
Background and aimsSichuan dark tea (ST), Zangcha, is a traditional fermented Chinese tea found in Sichuan and Tibet and claimed for beneficial effects against lifestyle-related metabolic disorders.
Rui Lu   +6 more
doaj   +2 more sources

In Vitro Hypoglycemic, Hypolipidemic Activities and Antioxidant Capacity of Dark Tea and Pericarpium Citri Reticulatae Extract with Pericarpium Citri Reticulatae Volatile Oil [PDF]

open access: yesShipin gongye ke-ji
Objective: Exploring the in vitro hypoglycemic, hypolipidemic and antioxidant activity of Pericarpium Citri Reticulatae volatile oil and dark tea/Pericarpium Citri Reticulatae extract. Methods: The volatile oil components of Pericarpium Citri Reticulatae
Zhitao PAN   +7 more
doaj   +2 more sources

Exploring the microbial composition and metabolites in dark tea Kombucha: a comparative analysis with green tea Kombucha [PDF]

open access: yesBeverage Plant Research
Kombucha is typically fermented from green or black tea using symbiotic colonies of bacteria and yeasts (SCOBY), known for its rich bioactive components. However, dark tea kombucha, particularly its nonvolatile metabolites, remains underexplored. This study compares the microbial composition and active components of green tea kombucha (K-GT) with those
Qing Nie   +10 more
openaire   +3 more sources

In vitro assessment of anti-diabetic potential of 4 kinds of dark tea (Camellia sinensis L.) protein hydrolysates

open access: yesJournal of Applied Botany and Food Quality, 2019
The contributions of four kinds of dark tea (Camellia sinensis L.) proteins and their hydrolysates to hypoglycemic activity were investigated in vitro.
Keying Su   +3 more
doaj   +3 more sources

Metabolomics of Non-volatiles in Typical Chinese Brick Dark Tea [PDF]

open access: yesShipin Kexue
To investigate the metabolite profiles of typical Chinese brick dark tea and the relationship between the metabolite types of brick dark tea and fungi isolated from it, this study used non-targeted metabolomics based on liquid chromatography-mass ...
YU Shilan, ZHANG Ning, YAN Haoyi, ZHANG Yunjun, HAN Xiaoyu, REN Hongyu, LING Tiejun, AN Maoqiang
doaj   +2 more sources

A review on the current condition and control of campus noise pollution in central region of China [PDF]

open access: yesE3S Web of Conferences, 2021
With the increasing public attention to environmental protection, the control of pollution has become a joint goal of human. As one of the four major environmental pollutions, noise pollution seriously affects the normal study, work and health of ...
Ou Yang   +3 more
doaj   +1 more source

Process study on mixed bacterial solid-state fermentation of rice bran for the preparation of oryzanol and evaluation of its antioxidant activity

open access: yesShipin yu jixie, 2023
Objective: In order to improve the yield of oryzanol of rice bran. Methods: Rice bran was selected as the research subject, and Saccharomyces cerevisiae and Bacillus subtilis were selected as solid-state fermentation strains through single-factor ...
XIA Xinxin   +4 more
doaj   +1 more source

Analysis of bacterial community structure of Fuzhuan tea with different processing techniques

open access: yesOpen Life Sciences, 2023
The composition and diversity of microbial communities are of considerable significance to the quality development of Camellia sinensis (Fuzhuan tea). In this study, we examined differences in the bacterial community structures of loose, lightly-pressed,
Liu Shiquan   +7 more
doaj   +1 more source

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