A new study suggests that aging occurs in distinct bursts at the ages of 44 and 60. The researchers found significant changes to skin, muscle, and heart disease risk in both the 40s and 60s. Beginning in early 40s, lipids and alcohol metabolism change, while kidney function, carbohydrate metabolism, and immune regulation decline around age 60.
The study only included 108 people in California between the ages of 25 and 75, and more research is needed to confirm the findings across diverse populations. However, these findings could lead to new diagnostic tests and preventative strategies for aging-related diseases.
Experts say midlife is a critical period for lifestyle factors to play a key role in healthy aging. Living for a long time isn’t necessarily linked to healthy or active old age. For most people, their average “health span” – the amount of time spent in good health – is 11-15 years shorter than their lifespan.
The study highlights the importance of developing certain lifestyle habits earlier in life, such as managing weight, staying active, and monitoring cholesterol, which can help extend one’s health span. While aging is inevitable, making healthy lifestyle changes in the 40s and 50s can improve overall well-being as you age.
Source: https://www.verywellhealth.com/aging-bursts-study-8700504