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Healthy Eating Archive

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How much protein does an athlete need?

Protein supplements promise muscle gains. But your kidneys must handle what your body can't use. Learn how to estimate daily needs and weigh supplement choices.

How do carbohydrates influence triglyceride levels?

Carbohydrate intake and other aspects of your diet may impact triglyceride levels. See how everyday choices may nudge this number up or down.

What might be causing my anemia?

An anemia diagnosis can cause concern. Doctors can trace possible causes through clues that provide information about iron levels, hidden blood loss, nutrition, and bone marrow.

Is it healthier to graze throughout the day or eat three meals?

Meal timing matters less than calorie balance and food quality. For some conditions, though, smaller, more frequent portions may offer advantages.

Do sugars from fruit raise triglyceride levels?

If you have high triglycerides, fruit sugar is only part of the story. Carbs, alcohol, weight, exercise, and healthy fats all influence this number.

What would explain a craving to eat chalk?

Persistent cravings for nonfood items like chalk can hint at an underlying nutritional problem that needs testing.

Can frequent blood donation cause iron deficiency anemia?

Regular blood donations can sometimes lead to low iron levels and anemia. Learn why it happens, who's at risk, and when to pause giving blood.

How can I prevent spring allergies?

Last year's spring allergies were miserable. Learn when to begin antihistamines and nasal sprays so symptoms are blunted before pollen peaks.

Is poultry a good source of protein?

Wondering if poultry belongs in a healthy diet? See how chicken and turkey stack up on protein, fat content, and other aspects of nutrition.

Which foods can raise your LDL cholesterol?

Curious which foods can drive up LDL, or bad, cholesterol? Explore the role of saturated fat and how Mediterranean-style eating may protect your heart.

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