Stories
New Research Shows Proper Diet Can Reduce Biological Age in Just Four Weeks
- •A study by the University of Sydney reveals that making dietary changes can instantly impact the body and reduce biological age within weeks.
- •Published in the journal Aging Cell, the research involved 104 participants aged between 65 and 75 divided into four groups.
- •The group consuming a high-carbohydrate, low-fat mixed diet rich in whole grains and lentils experienced the most significant health benefits.
- •Lead researcher Dr. Caitlin Andrews emphasizes focusing on food quality and balance rather than extreme calorie cutting or strict dieting.
Key Questions Answered
A study published in 'Aging Cell' by researchers at the University of Sydney found that adopting the right diet can reduce a person's biological age in just four weeks. The research involving 104 participants showed that changes made to diet instantly improve metabolic health and cellular indicators, making the body look and function younger.
The study divided 104 older adults into four groups with different dietary combinations. Participants following a high-carbohydrate, low-fat mixed diet—where carbohydrates came from minimally processed sources like whole grains and lentils—benefited the most, while the least change was observed in those consuming a high-fat mixed diet.
To estimate the actual biological age of participants before and after the study, researchers used the Klemera-Doubal method. This scientific technique involves observing health indicators such as insulin levels, cholesterol, and blood pressure to assess the health of the body's cells, organs, and metabolism.
