A cortisol belly is a common health problem resulting from elevated cortisol levels due to chronic stress, poor diet, lack of physical activity, inadequate sleep and overtraining, says clinical nutrition consultant Neha Sahaya.

All you need is 150 minutes in a week to workout so you can remain healthy and fit, suggests celebrity nutritionist and wellness expert Neha Sahaya.

When we don't get enough sleep, our bodies release a stress hormone called cortisol, which disturbs our digestive system leading to bloating and constipation, says Neha Sahaya.

Eighty percent of a celebrity's body is defined by a good diet, says nutritionist Neha Sahaya.