5 Result(s) for ' black tea'
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Context: Traceability practices and their compliances in low grown orthodox black tea manufacturing process were examined, while proposing possible solutions for identified major drawbacks. The physical traceability i...
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Exploring the Potential of Lactobacillus plantarum to Enhance Functional black tea Beverages
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Zhiyuan Wang, Jiayi Yu, Yu Su, Jiaxiu Wang, Shuai Wang, Lei Yuan, Shuo Wang
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Journal of Food and Nutrition Research. 2025 13 (8). doi: 10.12691/jfnr-13-8-5
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Keywords: Lactobacillus plantarum, black tea , fermentation, principal component analysis, functional beverages
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Context: To enhance the functionality of black tea beverages, this study investigated fermentation by eight Lactobacillus plantarum strains in black tea-sugar broth over 48 ho...
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Context: ...ns higher amount of polyphenols (epicatechin, epicatechin gallate, eipgallocatechin and epigallocatechin gallate) as compared to black tea . The presence of this high amount of polyphenols in green tea makes it very important in the prevention of different diseases. So f...
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Context: ...dertaken to identify and determine the concentration of PAHs in forty samples of three different types of tea (green, oolong and black tea s) collected in two provinces of Vietnam (Thai Nguyen province in the North and Lam Dong province in the South). For sample preparat...
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Context: ...affects the physicochemical properties of tea. In this work, aqueous extracts of four typical teas, named green tea, oolong tea, black tea and puerh tea, were obtained, and their chemical compositions and bioactivities including antioxidant activity and inhibition on α-...
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