Actress Vaishnavi MacDonald, a familiar face on small screen, is also a certified nutritionist. She says health is a subject that has always interested her.

"A lot of people don't know that I am a certified nutritionist. I was always interested in nutrition and health because I feel they are important, and in the current situation it is very well proved. When I got an opportunity, I did an extensive course and now I can even open a clinic. Even though I haven't opened one yet, I try to practice with my close friends and family. It is always good to learn a new skill as it helps to keep your mind young," she said.

Vaishnavi feels it is necessary to follow a healthy diet.

"According to me, having a spiritual outlook towards life is important too. It is necessary for your mind and soul to be healthy for your body to prosper. So your thought process, your imagination and positive outlook towards life matter a lot along with nutrition. Nutrition is not about what goes into your mouth but also what comes within you," she said.

"I believe that little lifestyle changes can go a long way. If we make these small changes, it will help us in making a great shift from being unhealthy to healthy. It takes time for a habit to form but within some weeks you will find the difference," added Vaishnavi, who plays the role of Surajmukhi in the television show, "Aye Mere Humsafar".