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Updated on May 22, 2026

9 minute read

How Much Caffeine Is Safe During Pregnancy?

Emily Oster, PhD

Baby food with spoons

Updated on May 21, 2026

7 minute read

Don’t Panic About Heavy Metals in Baby Food

Emily Oster, PhD

A pregnant person holding food on a tray

Updated on May 11, 2026

7 minute read

What You Can (And Can’t) Eat While Pregnant

Emily Oster, PhD

A kid having cereal
In the news

Updated on Apr. 7, 2026

6 minute read

Should Your Kids Be Drinking Whole Milk?

Emily Oster, PhD

A platter of animal and plant proteins
In the news

Updated on Apr. 6, 2026

9 minute read

Does Everyone Really Need to Eat More Protein?

Emily Oster, PhD

Sugar cubes and spoonful of sugar on red background

Updated on Mar. 27, 2026

10 minute read

How to Think About Sugar

Emily Oster, PhD

Kids multivitamins are piled on a pink background.

Updated on Mar. 23, 2026

2 minute read

Does My Picky Eater Need Multivitamins?

Emily Oster, PhD

A young child seated at a table holds a peanut. He is seated behind a bowl of peanuts.

Updated on Mar. 10, 2026

9 minute read

Oral Immunotherapy for Allergies

Emily Oster, PhD

Child spreading peanut butter on bread, while her parents eat

Updated on Mar. 9, 2026

4 minute read

What’s the Data on Xolair for Food Allergies?

Emily Oster, PhD

Red meat on grill.
In the news

Updated on Mar. 8, 2026

11 minute read

Is Red Meat Bad for Your Health?

Emily Oster, PhD

an adult giving food to a kid using spoon

Updated on Mar. 5, 2026

3 minute read

How Should I Navigate My Kid's Relationship to Food?

Emily Oster, PhD

Three crackers on a white background

Updated on Mar. 3, 2026

2 minute read

Are Lunchables Okay for Kids?

Emily Oster, PhD

A teddy bear sits in a blue highchair eating oatmeal and an apple.

Updated on Mar. 3, 2026

3 minute read

Is My Toddler Overeating?

Emily Oster, PhD

A person washing berries in the sink.

Updated on Mar. 3, 2026

1 minute read

Should You Wash Berries Before Eating Them?

Emily Oster, PhD

a kid eating nugget and drinking milk in a not so happy mood

Updated on Mar. 2, 2026

1 minute read

Should I Give My Kid Calcium Supplements?

Emily Oster, PhD

A scoop of baby powder spilled on a blue background next to a teddy bear and empty bottle.

Updated on Feb. 26, 2026

4 minute read

Is It Safe to Reuse Unfinished Formula?

Emily Oster, PhD