India, Aug. 22 -- Celebrity nutritionist Rujuta Diwekar, along with Malaika Arora, recently joined Soha Ali Khan on her podcast uploaded to YouTube on August 22. With protein powders and supplements becoming the latest buzzwords in the fitness world, Rujuta cleared the air by explaining what they are truly for, and when and how one should actually take them. (Also read: Alia Bhatt's fitness trainer says 'sitting is the new smoking'; shares easy exercises to stay active )

When Soha asked Rujuta, "Are you one of those people who says 'don't do that' when it comes to supplementation? Because nowadays everyone wants a gym body. So what's your nutritional advice when it comes to achieving that?"

Rujuta responded, "As far as supplements go, i...