parent data
About us
FAQs
Contact us
Saved articles
Ask Petey
Log in Subscribe

All Search

Sort by order
  • Relevance
  • Newest to Oldest
  • Oldest to Newest
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

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

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 baby smiles and tilts head while being held.

Updated on Dec. 25, 2025

2 minute read

When Should I Stop Breastfeeding?

Emily Oster, PhD

family sitting around a dining table for a dinner

Updated on Dec. 24, 2025

6 minute read

How Important Is Family Dinner?

Emily Oster, PhD

formula milk in feeder

Updated on Dec. 10, 2025

2 minute read

Why Is There a Daily Serving Limit for Formula but Not Breast Milk?

Emily Oster, PhD

A toddler finishing milk from his bottle while the parent is trying to take it.

Updated on Nov. 26, 2025

3 minute read

What Should I Do If My Toddler Refuses to Give Up Bottles?

Emily Oster, PhD

Child drinking at water fountain
In the news

Updated on Nov. 20, 2025

9 minute read

Is There Too Much Fluoride in Drinking Water?

Emily Oster, PhD

a person with two babies and having vegetables on the table

Updated on Nov. 19, 2025

2 minute read

How Important Are Green Vegetables, Really?

Emily Oster, PhD

putting peanut butter on bread

Updated on Nov. 5, 2025

2 minute read

Does a Nut Allergy Increase Your Chances of Other Reactions?

Emily Oster, PhD

A tipped bottle spills milk across a wood table.

Updated on Oct. 22, 2025

2 minute read

Do I Really Need To Wean My Baby Off the Bottle?

Emily Oster, PhD

A parent feeds baby food to a baby in a high chair.

Updated on Oct. 16, 2025

13 minute read

How to Start Solids

Emily Oster, PhD