喝茶叶水降火吗?

2025-01-16 16:56:28
推荐回答(3个)
回答1:

喝茶可以降火,春天宜喝花茶,夏天宜喝绿茶,秋天宜喝乌龙茶,冬天宜喝红茶。

茶是防暑降温的好饮料。李时珍《本草纲目》载:“茶苦味寒,最能降火,火为百病,火降则上清矣。温饮则火因寒气而下降,热饮则借火气而升散。”

茶汤中含有茶多酚类、糖类、氨基酸、果胶、维生素等与口腔中的唾液起了化学反应,滋润口腔,所以能起到生津止渴的作用。

由于茶叶中的咖啡碱作用,促使大量的能量从人体的皮肤毛孔里散出。据报道,喝一杯热茶,通过人体的皮肤毛孔出汗散发的热量,相当于这杯茶的50倍,故能使人感到凉爽解暑。

其实并不一定只有茶叶称之为茶,菊花、玫瑰、薄荷、柠檬、胖大海、蒲公英等等都可以泡茶喝,也有清热降火的功效。

蒲公英有清热解毒、消肿之功效,现代医学研究研究发现,蒲公英有抗菌的作用,对消化不良、习惯性便秘均有疗效。晒干的蒲公英可以泡茶喝。长白野生的蒲公英根,它野性十足,去火的效果也相对要好。

回答2:

喝茶可以降火,春天宜喝花茶,夏天宜喝绿茶,秋天宜喝乌龙茶,冬天宜喝红茶。
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茶是防暑降温的好饮料。李时珍《本草纲目》载:“茶苦味寒,最能降火,火为百病,火降则上清矣。温饮则火因寒气而下降,热饮则借火气而升散。”
茶汤中含有茶多酚类、糖类、氨基酸、果胶、维生素等与口腔中的唾液起了化学反应,滋润口腔,所以能起到生津止渴的作用。
由于茶叶中的咖啡碱作用,促使大量的能量从人体的皮肤毛孔里散出。据报道,喝一杯热茶,通过人体的皮肤毛孔出汗散发的热量,相当于这杯茶的50倍,故能使人感到凉爽解暑。
/iknow-pic.cdn.bcebos.com/4e4a20a4462309f7cde54b407e0e0cf3d6cad6de"target="_blank"title="点击查看大图"class="ikqb_img_alink">/iknow-pic.cdn.bcebos.com/4e4a20a4462309f7cde54b407e0e0cf3d6cad6de?x-bce-process=image%2Fresize%2Cm_lfit%2Cw_600%2Ch_800%2Climit_1%2Fquality%2Cq_85%2Fformat%2Cf_auto"esrc="https://iknow-pic.cdn.bcebos.com/4e4a20a4462309f7cde54b407e0e0cf3d6cad6de"/>
其实并不一定只有茶叶称之为茶,菊花、玫瑰、薄荷、柠檬、胖大海、蒲公英等等都可以泡茶喝,也有清热降火的功效。
/iknow-pic.cdn.bcebos.com/c8177f3e6709c93daef2efa5933df8dcd1005464"target="_blank"title="点击查看大图"class="ikqb_img_alink">/iknow-pic.cdn.bcebos.com/c8177f3e6709c93daef2efa5933df8dcd1005464?x-bce-process=image%2Fresize%2Cm_lfit%2Cw_600%2Ch_800%2Climit_1%2Fquality%2Cq_85%2Fformat%2Cf_auto"esrc="https://iknow-pic.cdn.bcebos.com/c8177f3e6709c93daef2efa5933df8dcd1005464"/>
蒲公英有清热解毒、消肿之功效,现代医学研究研究发现,蒲公英有抗菌的作用,对消化不良、习惯性便秘均有疗效。晒干的蒲公英可以泡茶喝。长白野生的蒲公英根,它野性十足,去火的效果也相对要好。

回答3:

茶叶都有去火的功效,主要不同的茶叶有不同的功效。

1、杏仁菊花茶原料:杏仁6克,菊花6克。做法:杏仁(去皮尖、研泥)煎汤,取汁沏泡菊花。或用开水泡菊花,分次入杏仁煎汁,代茶饮。功效:平咳化痰,滋阴润肺,养心安神。

2、红枣茶原料:红枣适量。做法:将红枣水煎代茶。功效:活血益气,滋补阴阳。

3、橘桂姜茶原料:茶叶、橘皮、桂皮、茴香、鲜姜各适量。做法:将前4味各取适量,鲜姜3~5片,加清水煮开,或用沸水冲泡浸焖后取汁。功效:温中散寒,行气健脾。

4、香桃茶原料:红茶浓茶水半杯,香桃片2~3片,砂糖适量。做法:香桃片放红茶杯中稍浸片刻,后调入砂糖,可适当加白开水。

功效:暖胃健脾,驱寒气,增进食欲。茶叶的功效:茶多酚是茶叶中含量最多的一类可溶性成分,也是茶叶发挥其健康保健功效最主要的物质,最典型的代表是儿茶素(酚),具有抗氧化(消除氧自由基)、抗炎、降低心血管病发病几率、预防癌症、降血脂、减少体脂形成、抗菌、改变肠道菌群生态等多项功效。

研究表明,喝下一杯茶半小时后,血中的抗氧化容量(对抗氧自由基的能力)增加41%~48%,并能在高水平状态持续一个半小时。茶色素主要包括叶绿素、β-胡萝卜素等,具有抗肿癌、延缓衰老以及美容等作用。

茶氨酸能提高大脑功能,增强记忆力和学习能力。对阿尔海默病(老年痴呆症)、帕金森病及自主神经功能紊乱都有预防作用。

茶多糖是一类成分复杂的混合物。茶多糖具有抗辐射、增加白细胞数量、提高免疫力的作用,还能降血糖。民间流传泡饮粗茶治糖尿病的实践,主要就是发挥了茶多糖的作用。

Υ-氨基丁酸在天然茶叶中含量不多,但茶叶经加工后其含量大幅增加。Υ-氨基丁酸的主要功效是扩张血管使血压下降,故可辅助治疗高血压。它还能改善大脑血液循环,增强脑细胞的代谢能力,这有助于脑卒中(中风)、脑动脉硬化后遗症等的康复治疗。

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