Results 1 to 10 of about 42,474 (109)

Ultrasound irradiation alters the spatial structure and improves the antioxidant activity of the yellow tea polysaccharide [PDF]

open access: yesUltrasonics Sonochemistry, 2021
In this study, the impact of ultrasound irradiation on the structural characteristics and antioxidant properties of yellow tea polysaccharides with different molecular weights (Mw) were investigated.
Haisong Wang
exaly   +4 more sources

Flavor Characteristics, Antioxidant Activity and In Vitro Digestion Properties of Bread with Large-Leaf Yellow Tea Powder [PDF]

open access: yesFoods
Foods containing tea could be widely utilized due to the addition of good tea ingredients, especially large-leaf yellow tea, which is rich with a good flavor. Applying this change to bread containing tea would improve its product quality.
Jin Liang, Zhengquan Liu, Gexing Zhang
exaly   +4 more sources

Characterization of the Key Aroma Compounds in Different Aroma Types of Chinese Yellow Tea [PDF]

open access: yesFoods, 2022
Yellow tea is one of the six major tea categories in China. The floral fragrance type, high-fired fragrance type, fresh fragrance type, and corn-like fragrance type were the main aroma types of yellow tea screened by QDA.
Xin Hong   +7 more
doaj   +2 more sources

Effect of Yellowing Duration on the Chemical Profile of Yellow Tea and the Associations with Sensory Traits [PDF]

open access: yesMolecules, 2022
The yellowing process is the crucial step to form the characteristic sensory and chemical properties of yellow tea. To investigate the chemical changes and the associations with sensory traits during yellowing, yellow teas with different yellowing times (
Fang-Yuan Fan   +7 more
doaj   +2 more sources

Differential Accumulation of Aroma Compounds in Normal Green and Albino-Induced Yellow Tea (Camellia sinensis) Leaves [PDF]

open access: yesMolecules, 2018
Tea (Camellia sinensis) cultivars with green leaves are the most widely used for making tea. Recently, tea mutants with white or yellow young shoots have attracted increasing interest as raw materials for making “high-quality” tea products ...
Fang Dong   +6 more
doaj   +2 more sources

Comprehensive multi-omics analysis of Mengding bud yellow tea in the intangible cultural heritage: insights into taste formation [PDF]

open access: yesnpj Science of Food
Mengding bud yellow tea (MDBYT) is a renowned Chinese yellow tea characterized by its mellow, umami, and sweet taste. This study integrated flavoromics and metabolomics to investigate dynamic changes in non-volatile metabolites and sensory attributes ...
Jingyi Xu   +11 more
doaj   +2 more sources

Rapid prediction of yellow tea free amino acids with hyperspectral images. [PDF]

open access: yesPLoS ONE, 2019
Free amino acids are an important indicator of the freshness of yellow tea. This study investigated a novel procedure for predicting the free amino acid (FAA) concentration of yellow tea.
Baohua Yang   +5 more
doaj   +2 more sources

Characterization of the Key Aroma-Active Compounds Responsible for the Rice Cruse-like Aroma of Large-Leafed Yellow Tea (Camellia sinensis) [PDF]

open access: yesShipin Kexue, 2023
Comparative analysis of aroma-active compounds in large-leaf yellow tea and rice crust was carried out via headspace solid phase micro-extraction (HS-SPME) combined with gas chromatography-olfactometry-mass spectrometry (GC-O-MS) to elucidate the ...
PEI Ziying, HE Guiying, LIU Yuchen, HU Yuemeng, LI Mengru, WAN Xiaochun, ZHAI Xiaoting
doaj   +1 more source

Effect of Anaerobic Treatment on Bioactive Properties of Yellow Tea and Metabolomic Analysis of Its Promoting Effect on γ-Aminobutyric Acid Enrichment [PDF]

open access: yesShipin Kexue, 2023
In this study, we aimed to explore the effect of anaerobic treatment on the contents and functions of bioactive components such as γ-aminobutyric acid (GABA) in yellow tea and to analyze the mechanism by which anaerobic treatment promotes GABA ...
ZHANG Yaoqi, QIAN Weidong, FU Linglin, WANG Yanbo, ZHANG Qiaozhi
doaj   +1 more source

Process Optimization and Flavor Components Analysis of Rice Crust with Yellow Tea

open access: yesShipin gongye ke-ji, 2022
In order to increase the flavor of rice crust and improve the nutritional value of products, rice and yellow tea were used as raw materials to develop rice crust with yellow tea.
Mengfei LI   +7 more
doaj   +1 more source

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