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Enhancement of Cluster Differentiation Antigen 4 and the Body Mass Index in Patients with HIV
Conclusion:</b> The ARV therapy and black tea powder significantly increased levels of CD4 and BMI HIV sufferers through the improvement of the status of T-cell immunity and body mass index.PMID:36591928 | DOI:10.3923/pjbs.2022.978.985 (Source: Pakistan Journal of Biological Sciences: PJBS)
Source: Pakistan Journal of Biological Sciences: PJBS - January 2, 2023 Category: Biomedical Science Authors: Adius Kusnan None Rahmawati Indria Hafizah None Haryati La Rangki None Saida None Mubarak Source Type: research

Biosynthesis of bacterial cellulose nanofibrils in black tea media by a symbiotic culture of bacteria and yeast isolated from commercial kombucha beverage
AbstractBacterial cellulose has drawn the attention for its unique properties and applications including; medicine, pharmacy, food, agricultural, textile and electronics. The present study focused on the production of bacterial cellulose nanofibrils (BCNF) from black tea as cost effective alternative medium in addition to study the effect of gamma radiation on BCNF properties. A symbiotic culture of bacteria and yeast (SCOBY) were isolated from commercial Kombucha beverage and were identified asAcinetobacterlowffii andCandida krusei, respectively. The symbiotic culture was used for production of BCNF on Hestrin-Schramm (HS...
Source: World Journal of Microbiology and Biotechnology - December 20, 2022 Category: Microbiology Source Type: research

Molecules, Vol. 27, Pages 8720: Characterization of Effects of Different Tea Harvesting Seasons on Quality Components, Color and Sensory Quality of & ldquo;Yinghong 9 & rdquo; and & ldquo;Huangyu & rdquo; Large-Leaf-Variety Black Tea
Molecules, Vol. 27, Pages 8720: Characterization of Effects of Different Tea Harvesting Seasons on Quality Components, Color and Sensory Quality of “Yinghong 9” and “Huangyu” Large-Leaf-Variety Black Tea Molecules doi: 10.3390/molecules27248720 Authors: Fei Ye Xinbo Guo Bo Li Haiqiang Chen Xiaoyan Qiao Harvesting seasons are crucial for the physicochemical qualities of large-leaf-variety black tea. To investigate the effect of harvesting seasons on physicochemical qualities, the color and sensory characteristics of black tea produced from &ldquo;Yinghong 9&...
Source: Molecules - December 9, 2022 Category: Chemistry Authors: Fei Ye Xinbo Guo Bo Li Haiqiang Chen Xiaoyan Qiao Tags: Article Source Type: research

Molecules, Vol. 27, Pages 8419: Multiresidue Pesticide Analysis in Tea Using GC & ndash;MS/MS to Determine 12 Pesticide Residues (GB 2763-2021)
This study provides a reliable and sensitive workflow for determining 12 pesticide residues in tea, filling a gap in the newly revised National Standards. (Source: Molecules)
Source: Molecules - December 1, 2022 Category: Chemistry Authors: Kunming Zheng Rongmei Lin Xuezhi Liu Xiaoping Wu Rongfeng Chen Mengquan Yang Tags: Article Source Type: research

The Efficacy of Denture Cleansing Solutions in Stain Removal of Artificial Teeth
Conclusion: There was no significant difference among the denture cleansers regarding stain removal capacity. The soaking time of stained artificial teeth in denture cleansers did not change their color. (Source: Journal of Dental Materials and Techniques)
Source: Journal of Dental Materials and Techniques - November 29, 2022 Category: Dentistry Source Type: research

Impacts of Biotransformation on the Health Benefits of Tea Polyphenols
J Nutr Sci Vitaminol (Tokyo). 2022;68(Supplement):S124-S125. doi: 10.3177/jnsv.68.S124.ABSTRACTConsumption of tea has been associated with many health benefits including the prevention of cardiovascular disease, cancer, and obesity. These effects are attributed to the polyphenol compounds in tea with catechins being the major components in green tea and theaflavins (TFs) and thearubigins (TRs) as the unique compounds in black tea. Tea polyphenols are extensively metabolized in vivo and have poor systematic bioavailability. It is generally believed that the metabolites of tea polyphenols retain their bioactivities and some ...
Source: Journal of Nutritional Science and Vitaminology - November 27, 2022 Category: Nutrition Authors: Shengmin Sang Source Type: research