2. First, put clean mint into a fire-resistant container, heat it below, and collect the generated steam with a conduit. After steam cooling, the liquid formed is mint essential oil.
3. Because distillation is a commonly used extraction method of peppermint essential oil.
Green beans are rich in nutrients, such as protein, vitamins, minerals, folic acid, carbohydrates and so on. Do you know the nutritional value of green