薄荷的功效和作用：
提神醒脑
薄荷中的薄荷油具有辛凉的芳香气味，可刺激中枢神经，除劳气、解困乏，
更使人振奋、提神醒脑、精力倍增。
清热解暑
薄荷具有兴奋神经中枢系统的作用，可通过神经末梢使皮肤毛细血管扩张，
促进汗腺分泌，增加散热，故有发汗解热作用。
薄荷可以防腐去腥除臭，芳香辟秽
具有止痒和消肿止痛、消炎抗菌的作用
对咽喉炎、支气管炎、鼻炎、瘙痒及止疼有很好的效果。
Efficacy and function of spearmint:
refresh
The peppermint oil in mint has the fragrant smell of xin cool, can stimulate central nerve, besides labor qi, relieve fatigue, more make a person excited, refreshing, energy multiplication.
clearing away summerheat
Mint has the function of excitatory nervous central system, which can make the skin capillaries dilate through the nerve endings, promote sweat gland secretion, increase heat dissipation, so it has a sweating and antipyretic effect.
Mint can be antiseptic to deodorant, fragrant filth
It has the effect of relieving itching and detumescence, analgesic, anti-inflammatory and antibacterial
It has a very good effect on pharyngitis, bronchitis, rhinitis, itching and painkillers.
