16. Bitter gourd

Via http://juicing-for-health.com

• Bitter melons are rich in beta-carotene. It helps alleviate overall eye health and improves your eyesight.
• It cleanses your blood from harmful toxins and relieves you from gout pain.
• It also contains polypeptide-P. It is an insulin found in plants that help reduce blood sugar levels, thus making this an herbal remedy for people who have diabetes.