浮小麦为禾本科植物小麦干瘪轻浮的颖果,也就是在淘洗小麦时浮在水面上的那部分。全国大部分地区均有栽培。以粒均匀、质硬、断面白色、轻浮、无异味者为佳。小麦收割脱粒后,收集扬起其轻浮干瘪者,或以水淘之,浮起者,晒干。生用,或炒用。中医认为,浮小麦味甘,性凉,可入心经,具有除虚热,止汗的功效。李时珍在《本草纲目》中说,浮小麦能“益气除热,止自汗盗汗、骨蒸虚热、妇人劳热”。人在炎热的夏季运动和吃 Floating wheat is a weakened caryopsis of gramineous wheat, the part that floats on the water during the panning of wheat. Most parts of the country have cultivated. To grain uniform, hard, white cross section, frivolous, no smell is better. Wheat threshing after harvest, collect its flirtatious deflated persons, or water Amoy, floats, and dried. Students use, or speculation. Chinese medicine believes that floating wheat sweet, cool, can be absorbed through the heart, with the exception of virtual heat, antiperspirant effect. Li Shizhen said in the “Compendium of Materia Medica” that floating wheat can “benefit Qi heat, only self-sweating night sweats, bone steaming hot, hot woman ”. People are in hot summer exercise and eat