Rujuta Diwekar is one of the leading nutritionists and public health advocates in India. She comes from Khar West, Mumbai, Maharashtra, and speaks about the right food habits. Her book on healthy life food and exercise have sold more than 1.75 million copies. For a healthy body and mind Rutuja emphasises on a blend of traditional food wisdom and modern nutrition science. 

She is one of the most followed nutritionists in India with more than 1.7 million followers on Instagram and Facebook separately. Rujuta also has a YouTube channel with more than 1 million subscribers with around 102.08 million views. She has a strong presence on X(formally twitter) where more than 630K followers follow her updates.