Time-of-Day Effects of Green Tea Extract on Postprandial Glycemia and Insulinemia in Healthy Adults: Insights from a Randomized Controlled Cross-Over Trial

Time-of-Day Effects of Green Tea Extract on Postprandial Glycemia and Insulinemia in Healthy Adults: Insights from a Randomized Controlled Cross-Over Trial

Green tea extract reduces morning postprandial insulin peaks but does not alter glucose levels, with notable time-dependent effects linked to circadian rhythms influencing insulin sensitivity in healthy adults.
Impact of E-cigarette Use on Cardiovascular Risk, Lung Function, and Clinical Outcomes in Smokers: Insights from a Randomised Placebo-Controlled Trial

Impact of E-cigarette Use on Cardiovascular Risk, Lung Function, and Clinical Outcomes in Smokers: Insights from a Randomised Placebo-Controlled Trial

This review synthesizes trial evidence showing that nicotine-containing e-cigarettes modestly improve lipid profiles but cause no significant changes in lung function or other cardiovascular markers compared to cigarette substitutes in smokers reducing cigarette use.