Ashtanga Yogkul Rishikesh Provide The Fresh Food And Provide Clean Accomodation To The Student .ust how you obsess over following the right posture for yoga asanas, remember that eating a healthy diet is also crucial. In fact, yogis believe that diet is an integral part of yoga. This not only helps in developing a mindful eating practice but also supports and nurtures your yoga regime.YOUR DIET SHOULD BE FREE FROM CHEMICALS: Another prevalent belief is that yogic diet should be free from stimulants and chemicals. You must refrain from alcohol, tobacco, caffeine and artificial and processed sweeteners. These foods have the ability to divert your attention and may hinder your yoga regime.