紫苏,一年生草本,叶呈卵圆形,药食两用,在田野里找来不难——它紫梗紫叶,引人注目。它与薄荷、藿香同属唇形科,因而也是方梗。夏秋间它开紫色小花,所结的小而硬的种子称“苏子”。紫苏为治感冒的良药。紫苏不但能除寒热、解肌发表、散风寒、行气宽中、消痰利肺,还可补中益气,治腹脘胀满、开一下食、通大小便,甚至可解鱼蟹之毒及疗蛇犬之伤。民间以紫苏为散寒良药。用全草,佐生姜,熬汤取汁,其汁与童子鸡同烹,自头伏至三伏,每伏一鸡,食后能驱除风寒,令人强壮。紫苏子可提取紫苏油 Perilla, annual herbs, oval leaves, edible, easy to find in the field is not difficult - purple purple leaves it, attracting attention. It is with mint, Agastache belong to the Labiatae, which is also a square stem. It opens purple flowers between summer and autumn, the small and hard seeds of the knot called “Suzi ”. Perilla is a good medicine to cure cold. Perilla not only to remove cold and heat, relieve muscle release, cold, qi wide, sputum and lungs, but also Buzhong Qi, governance belly swollen full, open a meal, pass urine, and even soluble crabs Toxic poison and treatment of the dog’s wounds. Folk basil for the cold medicine. With the whole grass, Zuo Ginger, boil soup, the juice and the boy with chicken cooking, volley to three volts, a chicken per volt, after eating can get rid of the cold, it is strong. Perilla extract perilla oil