In a December 2 Instagram post, Dr. Jay Jagannathan, a neurosurgeon at the Michigan Neurosurgery Institute, shared his observations on the exceptional life expectancy in Japan (84-85 years, compared to 75-77 in the US). He explains that the impressive longevity is due to a fascinating blend of everyday habits and cultural practices, not solely diet.
Dr. Jagannathan highlighted four major contributing factors: 1. Lower Chronic Stress: Long-term stress negatively impacts brain and metabolic health, contributing to conditions like hypertension and diabetes. Lower chronic stress levels are considered a significant factor.
2. Smaller, Balanced Portions: Portion control is key. The neurosurgeon noted that meal portions, even at places like steakhouses, are significantly smaller than typical American servings.
3. Built-in Daily Activity: Movement is integrated into daily life. Reliance on walking—such as walking to train stations—and less dependence on cars results in more overall daily activity and exercise.
4. Inclusive Social Structure: This was highlighted as potentially the most impactful factor. Japan's culture incorporates people "on the fringe of society," including the elderly and those with disabilities. This high level of social integration and extremely low homelessness rate ensures vulnerable populations receive care, which can help extend their lives.
Note to readers: This report is based on user-generated content from social media. HT.com has not independently verified the claims and does not endorse them. This article is for informational purposes only and not a substitute for professional medical advice.
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