绿茶含有B族维生素、叶酸(天然存在的叶酸)、镁元素、咖啡因和其它抗氧化物,如儿茶素。人们认为绿茶的儿茶素和其天然含有的咖啡因有助于人体燃烧更多的卡路里。
Weight-loss products containing green tea have a higher concentration of catechins and caffeine than the typical green tea beverage. However, there's some bad news. A review from 2017 of 18 studies involving 1,945 people found no significant effect of weight loss from drinking green tea.
含有绿茶的减肥产品比典型的绿茶饮料含有更高的儿茶素和咖啡因浓度。然而坏消息是,2017至2018年间开展的涉及1945人的综述发现:喝绿茶并没有显著的减肥效果。
2. Green tea and cholesterol
2. 绿茶和胆固醇
Thanks again to the catechins, in a reputable review from 2013 of 11 studies involving 821 people, it was found daily consumption of green and black tea (as a drink or a capsule) could help lower cholesterol and blood pressure.
再次感谢儿茶素,2013年对11项涉及821人的有声誉的综述发现:每天喝绿茶和红茶(饮料或者胶囊)有助于降低胆固醇和高血压。
It's important to note, however, that the authors of the study pointed out the trials were short-term, and cautioned longer-term trials would be needed to substantiate their findings. These were back up by an earlier review in 2011, which found drinking green tea enriched with catechins led to a small reduction in cholesterol, a main cause of heart disease and stroke.
【绿茶真的有益健康吗?】相关文章:
最新
2019-01-07
2019-01-07
2019-01-07
2019-01-07
2019-01-07
2019-01-05