As people age, the body undergoes natural changes that impact its ability to absorb and utilize nutrients. Older adults may need to pay closer attention to supplementing vitamins and minerals to maintain strength, energy, and a robust immune system.

Magnesium plays a vital role in over 300 biochemical reactions throughout the body. It supports muscle and nerve function, regulates blood sugar levels, and contributes to cardiovascular health. Magnesium absorption often decreases with age, particularly in individuals who consume many processed foods or use certain diuretics and antacids.

Older adults can obtain magnesium from foods such as green leafy vegetables, whole grains, and nuts. Supplementation may be necessary if dietary magnesium intake is low, as advised by a doctor.

B vitamins are crucial for energy metabolism, nerve function, and red blood cell formation. Vitamin B12 becomes harder to absorb as people age due to reduced stomach acid production. Vitamin B9 also supports brain health and helps prevent cognitive decline.

Vitamin B12 is found in animal products like meat, eggs, and dairy. Vitamin B9 is present in green leafy vegetables, legumes, and fortified grains. Deficiencies in these nutrients can lead to fatigue, loss of balance, memory problems, and an increased risk of heart disease.

Calcium is essential for maintaining strong bones and teeth. As the body ages, bone density naturally decreases, particularly in post-menopausal women, raising the risk of fractures and osteoporosis. Dairy products such as yogurt and cheese, along with almonds and tofu, are rich in calcium. The recommended calcium intake for individuals over 50 years old is approximately 1,200 mg daily.

Vitamin D helps the body absorb calcium and supports immune and muscle function. Since older adults may have less sun exposure, their ability to synthesize vitamin D can decline. Individuals should supplement vitamin D through sunlight exposure and foods like salmon, mackerel, and mushrooms.

Omega-3 fatty acids are essential fats beneficial for heart and brain health. They can help reduce inflammation, lower the risk of heart disease, and protect against cognitive decline and Alzheimer's disease. Fatty fish such as salmon, sardines, and mackerel provide abundant omega-3. Flaxseed, chia seeds, and fish oil are also rich in these healthy fats.

Le Nguyen (According to Times of India)