Tea, leaf, or bud from the plant Camellia sinensis, make up some of the beverages popularly consumed in different parts of the world as green tea, oolong tea, or black tea. More particularly, as a nonfermented tea, green tea has gained more renown because of the significant health benefits assigned to its rich content in polyphenols. As a main constituent, green tea polyphenols were documented for their antioxidant, anti-inflammation, anticancer, anticardiovascular, antimicrobial, antihyperglycemic, and antiobesity properties. Recent reports demonstrate that green tea may exert a positive effect on the reduction of medical chronic conditions such as cardiovascular disease, cancer, Alzheimer’s disease, Parkinson’s disease, and diabetes. The health benefits of green teas, in particular EGCG, are widely investigated, and these effects are known to be primarily associated with the structure and compositions of its polyphenols. This Review focuses on the diverse constituents of green tea polyphenols and their molecular mechanisms from the perspective of their potential therapeutic function. Recent advances of green tea polyphenols on their bioavailability, bioaccessibility, and microbiota were also summarized in this article. Dietary supplementation with green tea represents an attractive alternative toward promoting human health.

The objective of this paper was to objectively evaluate the effectiveness of home-based exercise interventions for improving health-related quality of life in patients with ankylosing spondylitis (AS). Databases including PubMed, Web of Science, EMBASE, Ovid-Medline, and The Cochrane Library were electronically searched published from inception through October 2014 involving home-based exercise intervention in AS patients. Studies that measured the Bath Ankylosing Spondylitis Functional Index (BASFI), the Bath Ankylosing Spondylitis Disease Activity Index (BASDAI), depression and pain as outcomes were included. Studies involving patients with multiple diseases or received combinations of other interventions were excluded. Two independent investigators screened the identified articles, extracted the data, and assessed the methodological quality of the included studies. Qualitative descriptions were conducted, and quantitative analysis was performed with RevMan software (version 5.2). A total of six studies comprising 1098 participants were included in the study. Meta-analyses showed that home-based exercise interventions significantly reduced the BASFI scores (MD = -0.39, 95 % CI -0.57, -0.20, p = 0.001), BASDAI scores (MD = -0.50, 95 % CI -0.99, -0.02, p = 0.04), depression scores (MD = -2.31, 95 % CI -3.33, -1.30, p = 0.001), and for pain scores because of different evaluation methods among these studies; therefore, a subgroup analysis should be conducted for comparison. The results show that home-based exercise interventions can effectively improve the health-related quality of life in patients with AS. The benefit and clinical performance of home-based exercise care requires further investigation by a series of multicenter, large-sample size randomized controlled trails.

SES was associated with general and abdominal overweight/obesity and sex may play a role in such an association.

BackgroundTo construct birth weight charts for the Chongqing municipality, China and to identify whether differences in birth weight exist across urban/rural populations, thereby warranting separate charts.MethodsSecondary analysis of routinely collected data from 338,454 live infants between 2014 and 2017 in Chongqing municipality. Sex-specific birth weight-for-gestational age centiles were constructed by the lambda-mu-sigma method via the GAMLSS R-based package. This method remodels the skewed birth weight distribution to estimate a normal distribution, allowing any birth weight centile to be generated. A separate set of centiles were created, accounting for urban/rural differences in birth weight.ResultsThe centiles performed well across all gestational ages. For example, 2.37% (n = 4176) of males and 2.26% (n = 3656) of females were classified as below the 2nd centile (expected percentage = 2.28%), 49.75% of males (n = 87,756) and 50.73% of females (n = 82,203) were classified as below the 50th centile (expected proportion = 50%) and 97.52% of males (n = 172,021) and 97.48% of females (n = 157,967) were classified as below the 98th centile (expected proportion = 97.72%). The overall estimated centiles of birth weight for rural infants were higher than the centiles for urban infants at the earlier gestational ages (< 37 gestational weeks). However, this trend was reversed in infants born at term.ConclusionWe have constructed a readily utilizable set of birth weight references from a large representative sample of births in Chongqing. The method used to construct the references allows for the calculation of the exact centile for any infant delivered between 28 and 42 completed weeks, which was not possible with previous charts.

Needling HT 5 and GB 39 may modulate language function through a complex brain network, suggesting that it may be benefificial to the recovery of language function in patients with aphasia.