36. Flax (Linum usitatissimum)
- Medicinal Use: High Cholesterol, High Blood Pressure, Weight Loss
Usually referred to more often as Flaxseed, the Flax Plant is part of the massive Linaceae family. A good portion of this family has some medical use, making it one of the largest families of medicinal plants known. Flaxseed has been used in a ton of different things from bedsheets to clothes.

While this seems to be the biggest use in the West for it, most others know its medicinal value. They are very nutritious due to their omega-three fatty acids. Yet they have also been shown to help people with weight loss, as well as help some lower their blood pressure and high cholesterol.