Experiment has been done to show the effect of Green Tea Leaf Extract (GTLE) on male reproductive system and also justify its effect to use GTLE as a castrative agent. Green Tea Leaf Extract was prepared according to the method used in Wei. H. et al (1999). The extract was given to the two different experimental animal groups with two different doses. After applying the doses in 26 consecutive ...

The main purpose of this qualitative research was designing an export marketing strategy model for tea product to the target markets. The statistical population was composed of all experts in the field of this research topic (N = 332), the sample size was determined as the same as the statistical population. Second-hand data used for collecting data and a semi-structured interview was used as a...

In this study, we compared leaf morphology and the phenolic and methylxanthine contents of different teas (Camellia sinensis (L.) Kuntze). Different tea types in loose leaf form available in the Italian market were investigated. The presence of numerous fine silvery-white hairs on the young leaves and buds, and the small-clavate glands on the leaf margins, light-colored and gelatinous in young ...

BACKGROUND Green tea has various health promotion effects. Although there are numerous tea cultivars, little is known about the differences in their nutraceutical properties. Metabolic profiling techniques can provide information on the relationship between the metabolome and factors such as phenotype or quality. Here, we performed metabolomic analyses to explore the relationship between the me...

The effects of product and preparation variables on the in-cup chemical composition of tea extracts is of interest because the appearance and taste characteristics and the possible health effects of a tea liquor arise from the chemical components extracted from the leaf during tea preparation. A comprehensive study was therefore undertaken to determine the contributions of product and preparati...

to evaluate the most suitable method as well as different conditions of blanching in the process of green tea production from local tea green leaves, this research was conducted in split plot in time and on the basis of a randomized complete block design of six treatments in 3 replications (different plucking times). two common methods of blanching by steaming and panning were used. green leaf ...

IntroductionBrewed from the leaf of Camellia sinensis, which is derived from the family Theaceae, tea is the most common beverage in the world after water. It has various pharmacological effects. In this study, we investigated the effect of green tea on the paraclinical parameters of patients with chronic stable coronary artery disease. MethodsThis prospective, interventional study was conducte...

abstract the purpose of this paper is estimation of the effective factors on tea supply in gilan province by using time series data during 1360-1390 in the form of nerlove model. according to the results, explanatory variables of the model could describe 97 percent of dependent variable (product supply) changes. the results show that the guaranteed price index of green tea leaf with elasticity ...

Antimicrobial growth promoters (AGPs) have been banned and phased out because their use has been linked to the emergence and spread of antibiotic-resistant pathogens; however, the ban has had a marked impact on livestock production, and feed additive alternatives to AGPs are required. We focused on green tea leaves as potential alternatives to AGPs because they contain significant amounts of po...