A diet rich in key vitamins such as D, B6, B12, K, A, and C helps seniors reduce the risk of osteoporosis and slow the aging process.

Rich in vitamin C and antioxidants, star fruit boosts cardiovascular health, aids digestion, and promotes healthy skin.

I often drink strong tea to stay alert, but recently I've been feeling restless, nervous, and having trouble sleeping. Can drinking tea cause anxiety, and how can it be consumed safely? (Hung Tran, TP HCM)

Individuals with high cholesterol or diabetes should limit their intake of egg yolks to reduce the risk of dyslipidemia and cardiovascular complications.

Drinking milk before bed can promote relaxation, increase melatonin, and aid muscle recovery, but individuals with lactose intolerance may experience discomfort and sleep disruption.

Children who maintain a regular routine, avoid screens during meals, and engage in regular physical activity will experience an increased appetite.

Many people say eating goat meat helps men improve sexual function. Is this true, doctor? (Minh Hai, TP HCM)

Foods rich in magnesium, omega-3, and B vitamins, such as fatty fish and nuts, can help dilate blood vessels, stabilize nerve transmission, and reduce headaches in cold weather.

Greek yogurt, chicken breast, eggs, and salmon, rich in protein and healthy fats, help strengthen muscles and provide energy for the body.

Individuals experiencing colds, sore throats, coughs, acid reflux, or menstrual cramps may find relief by consuming ginger, which helps warm the body, alleviate pain, and support health recovery.

Spinach, kiwi, sweet potatoes, and sunflower seeds are rich in vitamin E, contributing to reduced oxidative stress and supporting healthy skin.

Many believe more protein is always better or that exercise can compensate for overeating, but a Harvard University expert asserts the opposite.

Rich in vitamin C, potassium, magnesium, and antioxidants, soursop offers numerous benefits for digestive, immune, and cardiovascular health.

I am researching diets for weight loss, and friends have suggested a pure protein diet for both weight loss and diabetes prevention. Is this diet good? (Van Toan, Dong Nai)