نتایج جستجو برای: black tea camellia sinensis residue

تعداد نتایج: 217691  

Journal: :Bioscience, biotechnology, and biochemistry 2010
Kazunari Tanaka Shizuka Tamaru Shoko Nishizono Yuji Miyata Kei Tamaya Toshiro Matsui Takashi Tanaka Yoshie Echizen Ikuo Ikeda

We manufactured a new fermented tea by tea-rolling processing of third-crop green tea (Camellia sinensis) leaves and loquat (Eriobotrya japonica) leaves. The mixed fermented tea extract inhibited pancreatic lipase activity in vitro, and effectively suppressed postprandial hypertriacylglycerolemia in rats. Rats fed a diet containing 1% freeze-dried fermented tea extract for 4 weeks had a signifi...

2015
Jigisha Anand Bhagwati Upadhyaya Pramod Rawat Nishant Rai

Green tea (GT) is derived from the leaves of Camellia sinensis implicated in a wide range of health attributes. In the present comprehensive study, methanolic, acetone and aqueous extract of leaves of C. sinensis var. sinensis [Kashmir (KW), Uttarakhand (IP & PN)] and C. sinensis var. assamica (Assam, AT) were explored for their phytoconstituents. Solvent extracts of GT cultivars showed rich pr...

Journal: :Asia Pacific journal of clinical nutrition 2007
Anna Gramza-Michalowska Julita Regula

Diet rich in polyphenols may be important factor in preventing cardiovascular, neoplastic diseases and slowing down the aging processes. Because tea (Camelia sinensis) is most popular beverage containing relatively large amounts of polyphenols, it could be tremendously important source of polyphenolic constituents in human diet. However, there has been no data on the tea extracts use in particu...

2017
Karori S. Mbuthia Paul O. Mireji Raphael M. Ngure Francesca Stomeo Martina Kyallo Chalo Muoki Francis N. Wachira

BACKGROUND Tea (Camellia sinensis) infusions are widely consumed beverages with numerous health benefits. However, physiological and molecular responses mediating these activities are poorly understood. METHOD Three replicates of 4TI cancer cell suspension (2.0 × 105 cells/ml) were challenged in vitro with various concentrations of green, black and purple tea infusions to asseses their cytoxi...

Journal: :Journal of Agri-food Science and Technology (JAFoST) 2022

One of the companies that produce black tea in Indonesia is PT ABC. In ABC, processing system Orthodox Rotorvane produces powder according to market demand, which has a small particle size (broken tea) and quick brewing by applying SNI 01-1902-2016 as reference for production activities monitoring process. This study contribution investigate quality leaf shoots used raw materials, especially fl...

ژورنال: Medical Laboratory Journal 2014
Naghsh, N, Razmi, N, Sharifi, A,

Abstract Background and Objective: Flavonoids play an important role in non-enzymatic reaction against oxidative stress. These are polyphenolic compounds in tea structure that could be reacted with free radicals and neutralized them. In this study, we investigated the anti-oxidant impact of Camellia Sinesis on the liver of thioacetamide -injected male albino mice. Material and Methods...

2016
Yu-Chun Wang Xin-Yuan Hao Lu Wang Bin Xiao Xin-Chao Wang Ya-Jun Yang

Anthracnose caused by Colletotrichum is one of the most severe diseases that can afflict Camellia sinensis. However, research on the diversity and geographical distribution of Colletotrichum in China remain limited. In this study, 106 Colletotrichum isolates were collected from diseased leaves of Ca. sinensis cultivated in the 15 main tea production provinces in China. Multi-locus phylogenetic ...

Journal: :Molecular plant 2017
En-Hua Xia Hai-Bin Zhang Jun Sheng Kui Li Qun-Jie Zhang Changhoon Kim Yun Zhang Yuan Liu Ting Zhu Wei Li Hui Huang Yan Tong Hong Nan Cong Shi Chao Shi Jian-Jun Jiang Shu-Yan Mao Jun-Ying Jiao Dan Zhang Yuan Zhao You-Jie Zhao Li-Ping Zhang Yun-Long Liu Ben-Ying Liu Yue Yu Sheng-Fu Shao De-Jiang Ni Evan E Eichler Li-Zhi Gao

Tea is the world's oldest and most popular caffeine-containing beverage with immense economic, medicinal, and cultural importance. Here, we present the first high-quality nucleotide sequence of the repeat-rich (80.9%), 3.02-Gb genome of the cultivated tea tree Camellia sinensis. We show that an extraordinarily large genome size of tea tree is resulted from the slow, steady, and long-term amplif...

Journal: :iranian journal of radiation research 0
f.k. görür abant izzet baysal university, faculty of sciences and arts, department of physics, bolu 14280, turkey r. keser recep tayyip erdogan university, faculty of sciences and arts, department of physics, 53100, rize, turkey n. akçay recep tayyip erdogan university, faculty of sciences and arts, department of physics, 53100, rize, turkey s. dizman recep tayyip erdogan university, faculty of sciences and arts, department of physics, 53100, rize, turkey s. dizman recep tayyip erdogan university, faculty of sciences and arts, department of physics, 53100, rize, turkey

background: tea is one of the most popular beverages all over the world which is prepared from the leaves of a shrub camellia sinensis. eastern black sea region of turkey which account for around 100% of all tea production in turkey was among the areas contaminated by chernobyl accident. materials and methods: a comprehensive study was planned and carried out to determine the level of gross α a...

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