Karela (Momordica charantia )

Studies confirmed that various species of Karela have anti-malarial activity. Compounds in Karela might be effective for treating HIV infection. Karela helps to prevent or counteract type-II diabetes. A recent scientific study at the Jawaharlal Institute of Postgraduate Medical Education and  Research,  India, has proved that bitter melon increases insulin sensitivity. Other effects of Karela include analgesic activity  anti-inflammatory actions, and treatment for GI ailments, such as gas, ulcer, digestion, constipation, dysentery, andhemorrhoids. The plant has also been used for skin diseases (e.g., boils, burns, infections, scabies, psoriasis), and for its hypotensive action.