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Nutrition

If you’ve ever waded through nutrition advice, you know it can be hard to trust what you read. Our registered dietitians and medical experts provide evidence-based information on food safety, diet trends, the health benefits of individual foods, eating plans for chronic conditions and more.

Person with salty, sweet and fatty snacks, with french fries, chocolates and soda pop

February 9, 2026/Women's Health

Understanding Your Period Cravings

Cravings are a natural response to hormonal changes, but giving into them may make you feel worse

Caregiver and child preparing a salad together

February 5, 2026/Genomic Medicine

Foods To Eat and Avoid on a Phenylketonuria (PKU) Diet

People with PKU need to avoid high-protein foods, like meat, dairy, legumes and whole grains

Coconut oil being poured into skillet and olive oil being poured into skillet

January 30, 2026/Nutrition

Which Is Healthier: Coconut Oil or Olive Oil?

Olive oil is high in heart-friendly unsaturated fats

Lychee fruits scattered on table and in bowl

January 27, 2026/Nutrition

The Health Benefits of Lychee

The tropical fruit is a good source of antioxidants and vitamin C

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Food on a plate that fits into a twenty-minute portion of a clock

January 26, 2026/Nutrition

What Is Intermittent Fasting?

Alternating between periods of eating and fasting may benefit your health

Plant-based bowl with marinated tofu, quinoa, chia seeds and greens

January 23, 2026/Heart Health

The What and How of the Portfolio Diet: A Brief Summary

This plant-based eating plan focuses on lowering cholesterol, making it a great companion to the Mediterranean diet

Assortment of soy foods on table, like edamame, soy milk, tofu and soy sauce

January 23, 2026/Cancer Care & Prevention

Can Soy Cause Breast Cancer?

Research consistently shows that soy-based foods do not increase your risk of breast cancer

Fresh, raw milk being transferred to a storage container

January 23, 2026/Nutrition

Is Drinking Raw Milk Risky?

Health officials say that consuming unpasteurized milk increases potential exposure to harmful bacteria

Person shopping for, choosing vegetables at grocery store

January 21, 2026/Nutrition

50+ Foods That Lower Blood Pressure

Foods high in potassium, calcium and vitamins C and E can help lower your blood pressure

January 13, 2026/Nutrition

A Quick Introduction to Moringa

The leaves and pods from this tree are rich in essential nutrients

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