Your dietary choices undoubtedly influence both your physical and mental well-being. But can they decide your life quality decades down the road? Surprisingly, a new study suggests that the effects of a quality diet extend far into the future: maintaining a healthy diet in midlife could pave the way for a high-quality life at 70.
Individuals on a healthy diet in their 40s are 43-84% likely to experience robust physical and mental functioning at age 70 compared to those who did not prioritize their diet, according to the latest study presented at NUTRITION 2024, the flagship annual meeting of the American Society for Nutrition in Chicago.
As per the study findings, individuals who consumed higher amounts of fruits, vegetables, whole grains, unsaturated fats, nuts, legumes, and low-fat dairy showed signs of healthy aging. Conversely, those with higher intakes of trans fat, sodium, total meats, and red and processed meats had reduced chances of healthy aging.
“People who adhered to healthy dietary patterns in midlife, especially those rich in fruits, vegetables, whole grains, and healthy fats, were significantly more likely to achieve healthy aging. This suggests that what you eat in midlife can play a big role in how well you age,” said Anne-Julie Tessier, the researcher who presented the study at the meeting.
While earlier research had established a connection between a healthy diet and lower chronic disease risk, the latest study is unique as it involves the impact on healthy aging. The researchers define healthy aging not only as being free from disease, but also as having the ability to live independently and enjoy a high quality of life.
“Traditionally, research and derived dietary guidelines have focused on preventing chronic diseases like heart disease. Our study provides evidence for dietary recommendations to consider not only disease prevention but also promoting overall healthy aging as a long-term goal,” Tessier said.
The study examined 106,000…
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