Including these products in the diet will increase life expectancy by 10 years

0 < p>According to a new study, a young person in the US could increase their life expectancy by more than a decade by changing their diet from the typical Western diet to an optimized diet that includes more legumes, whole grains and nuts, and less red and processed meat . The study, published Feb. 8 by Lars Fadnes of the University of Bergen, Norway, and colleagues.

For older adults, the expected increase in life expectancy from such dietary changes would be smaller, but still substantial.

< p>Nutrition is fundamental to health, and worldwide, it is estimated that nutrition-related risk factors account for 11 million deaths and 255 million disability-adjusted life years annually.

In the new study, researchers used existing meta-analyses and data from the Global Burden of Disease study to build a model that allows you to instantly estimate the impact of a number of dietary changes on life expectancy (LEP).

The greatest increase in life expectancy will be achieved by eating more legumes, more whole grains, more nuts, less red meat and processed meat.

Switching from a typical diet to an optimized diet at age 60 can still increase life expectancy by 8 .0 years for women and 8.8 years for men, and 80-year-olds can add 3.4 years to their weight.

“Understanding the relative health potential of different food groups can enable people to achieve significant improving health,” the authors say.

Fadnes adds:

“Until now, studies have shown health benefits associated with a particular food group or specific regimens nutrition, but provided limited information on the health effects of other dietary changes. Our modeling methodology filled this gap.”