大家都知道,喝茶的好处很多,但是,在女性的“特殊时期”随意饮茶,并不相宜。行经期经血中含有比较高的血红蛋白、血浆蛋白,所以女性在经期或是经期过后不妨多吃含铁比较丰富的食品。而茶叶中含有30%以上的鞣酸,它妨碍着肠黏膜对铁离子的吸收和利用。在肠道中较易同食物中的铁离子结合,产生沉淀,不能起到补血的作用。怀孕期茶叶中含有较丰富的咖啡碱,饮茶将加剧孕妇的心跳速度,增加孕妇的心、肾负担,不利 As we all know, the benefits of drinking tea are many, but it is not appropriate to drink tea at any special time in women. Menstrual menstrual blood contains higher hemoglobin, plasma protein, so women during menstruation or menstruation may wish to eat more iron-rich foods. The tea contains more than 30% of tannic acid, which hinders the intestinal mucosa of iron absorption and utilization. Intestinal easier to combine with iron in food, resulting in precipitation, can not play the role of blood. Pregnancy tea contains rich caffeine, tea will exacerbate the heart rate of pregnant women, increasing the heart of pregnant women, the burden on the kidneys, negative