21. Lemongrass
Lemongrass is extracted from the leaves and stems of the citronella tree. Many people compare it to oranges because of the citrus aroma used for cooking and as a fragrance. It has antibacterial properties that aid in the treatment of skin and blood infections. It is also known to help prevent stomach ulcers and reduce nausea.
Others use lemongrass because it helps them control cholesterol, regulate blood sugar, and act as a pain reliever. It is known to help reduce stress, anxiety, and headaches. Besides, to diffuse in the air, you can also rub it on the skin, such as any sore spots.
