Sesame oil is not only a unique cooking product, but also can cure diseases and preserve health. Relieve Cough People with emphysema and bronchitis can obviously relieve cough if they take a sip of sesame oil before going to bed and in the morning. Protect the voice, enhance the elasticity of vocal cords, make the glottis flexible and powerful, and have a good recovery effect on hoarseness and chronic laryngitis. Drinking sesame oil before an actor goes on stage to sing can make his voice mellow and his pronunciation labor-saving. Sesame oil, which protects blood vessels, contains about 40% unsaturated acids such as linoleic acid and palmitic acid, which is easily absorbed and utilized by human body, promotes cholesterol metabolism, helps to eliminate deposits on arterial walls, and has a good effect on softening blood vessels and protecting blood vessel elasticity. For constipation, constipation patients, drinking a mouthful of sesame oil on an empty stomach in the morning and evening will have unexpected curative effect. Insisting on drinking sesame oil every day to delay aging is really good for your health, especially for the elderly. Sesame oil is rich in anti-aging vitamin E, which can promote cell division and delay its aging.