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Secrets to Living to 100 in Good Health: Expert Advice on Diet, Sleep, and Exercise

According to the Office for National Statistics, the number of centenarians in the UK reached 15,172 in 2025, a 21.6% increase year-on-year. Experts reveal the keys to healthy longevity: balanced diet, adequate sleep, and regular exercise. Research shows that certain tasty foods can extend lifespan, and attending concerts can add years to your life.

Secrets to Living to 100 in Good Health: Expert Advice on Diet, Sleep, and Exercise

Living to 100: The Secrets to Healthy Longevity

More and more of us could live to 100 – but making sure you get there in good health too is another matter. Latest figures from the Office For National Statistics show there were 15,172 people aged 100 or over in 2025 — a 21.6% increase year-on-year.

Diet: What to Eat for a Longer Life

Experts point out that a balanced diet is key to longevity. Research has found that certain delicious foods can actually help extend your lifespan. Fish rich in Omega-3, nuts, olive oil, and colorful fruits and vegetables are all "superfoods" that slow down aging.

Sleep: How Much Do You Need?

Sleep is a crucial time for the body to repair and recover. Experts recommend that adults get 7-9 hours of quality sleep each night. Lack of sleep not only affects cognitive function but also increases the risk of hypertension, diabetes, and cardiovascular disease.

Exercise: Move More, Live Longer

Regular exercise is another key factor in longevity. At least 150 minutes of moderate-intensity aerobic activity per week, such as brisk walking, swimming, or cycling, can significantly reduce the risk of chronic diseases. Surprisingly, research also shows that attending social events like concerts can add years to your lifespan.

Tips: Start Changing Today

  • Eat 5 servings of fruits and vegetables daily; choose whole grains and quality protein
  • Maintain a regular sleep schedule; ensure 7-9 hours of sleep
  • Get 150 minutes of moderate-intensity exercise per week
  • Actively participate in social activities to maintain mental health

Want to better track your health metrics? The Xiaoshu Health App can sync with Apple Health to track relevant indicators, helping you scientifically manage your diet, sleep, and exercise on the path to healthy longevity.