实验的参与者被随机分配到每天都服用绿茶饮料或胶囊制品的实验组和服用安慰剂胶囊和喝低儿茶素的茶或者更直接饮用水的控制组。
Participants were randomly assigned to either use green tea every day, as a beverage or capsule, or be part of "control" groups that took placebo capsules, drank a low-catechin tea or downed water.
而且每天只喝一杯茶的人比不喝茶的人患肾癌的风险低15%。
And those who sipped just one cup of tea each day had a 15 per cent lower risk of the disease than non-drinkers.
尽管茶很贵，每杯的价格还是比咖啡低。1825年之前茶的销量就超过了咖啡。
Although tea was expensive, it cost less per cup than coffee, and before 1825 tea outsold coffee.
结果表明，每天饮用一至三杯茶的饮茶者比其他志愿者患心脏疾病的几率要低35％。
The results showed that tea drinkers -- consuming one to three cups per day -- were 35% lesslikely to develop heart disease than the other volunteers.
选用生产批量大的茶品。批量越大，一般来说市面价格就低，收藏起来经济压力相对而言就要小一些。
Choose dark tea products with large quantities. Because of the relatively low prices, they can greatly relieve your economic pressure.
总的来说，每天喝三杯茶的人比不喝茶的人罹患抑郁症的风险要低37%。
Overall, people who drink three cups a day appear to have a 37% lower risk of depression than those who do not drink tea.
所以，要生产优质、低氟、低铅的茯茶产品，应从适制茯茶的茶树品种选育工作开始。
Therefore, in order to produce high quality, low-fluorine, low lead Fuzhuan tea products, breeding should be put on the frist place.
缺钾茶丛剪枝后的再生率低，且不正齐。
Recovery of potassium deficient bushes after pruning is poor and irregular.
结果表明，特种紫茶在黄酮类、咖啡碱、锌和花青素含量上较对照要高，而茶氨酸和儿茶素总量则较对照低；
The results showed that the content of anthoxanthin, Zn, caffeine and anthocyanin in the special purple tea was higher than that in Yunkang 10, while that of theanine and catechin is lower.
这种茶参胶囊具有延缓衰老的保健作用，而且成本低，适合于中老年人食用。
The tea-ginseng capsule has the health function of delaying senility and low cost, and is suitable for middle aged and old people to take.
结论马连道茶城市售茶叶质量较好，铅及有机氯农药残留量低。
Conclusion the quality of tea in Maliandao market is safety, the residual quantity of lead and organochlorine pesticide residues is low level.
该速溶茶中的咖啡碱含量比未脱咖啡碱的速溶茶低80%以上，且茶多酚、氨基酸、水浸出物等风味物质的保留量高。
The caffeine content of the decaffeine instant tea is 80% lower than that ofthe nondecaffeine instant tea, and the polyphenols, amino acids, water, soluble materials are highly preserved.
该速溶茶中的咖啡碱含量比未脱咖啡碱的速溶茶低80%以上，且茶多酚、氨基酸、水浸出物等风味物质的保留量高。
The caffeine content of the decaffeine instant tea is 80% lower than that ofthe nondecaffeine instant tea, and the polyphenols, amino acids, water, soluble materials are highly preserved.
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