Wait at least three hours after a light meal and five after a heavy meal before eating again. Eating at fixed times without snacking between meals helps make the mind and tongue peaceful. Eat in pleasant surroundings and center the conversation around spiritual topics. According to the Ksema-kuntuhala, a Vedic cookbook from the 2nd century A.D., a pleasant atmosphere and a good mood are as important to proper digestion as the quality of the food. Look upon your food as Krishna's mercy.
Food is a divine gift, so cook it, server it, and eat it in a spirit of joyful reverence.
Combine foods wisely Foods should be combined for taste, and for efficient digestion and assimilation of nutrients. Rice and other grains go well with vegetables. Milk products such as cheese, yogurt and buttermilk go well with grains and vegetables, but fresh milk does not go well with vegetables. The typical Vedic lunch of rice, split-lentil soup, vegetables, and chapatis is a perfect balanced meal. Avoid combining vegetables with raw fruits.