Green Leafy Vegetables and yellow fruits (Papaya, mango, methi leaves, spinach, amaranth)  Help in strengthening  the immune system. Have many anti cancer functions. Protect the retina from harmful radiations. The above fruits and vegetables are also rich in vitamin C, other vitamins, minerals, and fibre.

Fenugreek seeds

Fenugreek seeds (Methi) contains an alkaloid called trigonelline which has been shown to lower blood sugar and prevent diabetes induced cataract. It also lowers cholesterol and triglycerides.

Turmeric

Turmeric (Haldi) It acts as a carminative and inhibits gastric secretions. Even in high dilutions it has anti bacterial properties, and it has therefore been applied for cleaning wounds