It was suggested that maintaining a healthy weight across life stages is critical for healthy aging and for improving both lifespan and health span.

There were other science-backed strategies mentioned in the article such as dietary pattern which is high in healthy fats and vegetables and low in processed foods and sugar and to avoid smoking.

It was also noted there was an association with weight loss and physical activity with the reduced chronic disease risk.

So, Experts quoted in the article that focusing on sustainable changes such as making switching to making gradual healthier food based on personal and cultural factors and to find small opportunities for movement over course of the day.