Bone Health: Essential Tips for Everyone
In childhood and through puberty, your body builds bone mass, peaking in early adulthood. After about 50 years, bone mass declines, increasing fracture risk. It’s vital to care for your bones throughout life, particularly through dietary choices.
Key Nutrients: Vitamin D and Calcium
While genetics impact bone strength, vitamin D and calcium intake is crucial at every life stage, particularly for those at risk of osteoporosis.
- Childhood and Adolescence: 40-60% of total bone mass is established during puberty, making nutrition critical.
- Calcium: Essential for strong bones and growth in children.
- Vitamin D: Helps absorb calcium.
After puberty, adequate intake helps slow bone density loss.
Recommendations for Adults
If you’re past puberty, focus on ensuring children or grandchildren have sufficient calcium and vitamin D. For your own health, aim for the recommended daily intake:
- Ages 19-50: 1,000 mg of calcium
- Women 51-70: 1,200 mg of calcium
- All adults 71+: 1,200 mg of calcium
Failure to consume enough calcium forces your body to leach it from bones, weakening them.
Calcium Sources
Consume calcium-rich foods such as:
- Milk
- Cheese
- Yogurt
- Leafy greens
- Fortified juices
- Sardines
- Salmon
- Chia seeds
- Nuts
Vitamin D Sources
Vitamin D is harder to obtain from food, but sources include:
- Trout
- Salmon
- Tuna
- Milk
- Orange juice
- Egg yolks
Sunlight is a major source of vitamin D. If sun exposure is a concern, consider a vitamin D supplement after consulting your doctor.
Exercise and Lifestyle
Increased calcium or vitamin D intake beyond recommendations doesn’t confer extra benefits. Besides nutrition, incorporate strength training and cardiovascular exercise to further support bone health.
For more practices to maintain health, check out the full series on essential health topics.
