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Caroline Tien head shot - SELF

Caroline Tien

Caroline Tien is SELF’s nutrition and fitness writer. Prior to joining SELF in 2024, she worked at Hearst Connecticut Media Group, The San Antonio Express-News, and Newsweek. Her health and wellness writing has also appeared in a variety of other publications, including Greatist, Inverse, Verywell Health, and The Zoe Report. Originally from Rhode Island, she now lives in New York City and loves exploring the five boroughs.

What Foods Use Red Dye No. 3—and Why Was It Just Banned?

Here’s when it could go into effect.

Yes, Fluoride in Your Drinking Water Is a Good Thing

Here’s everything you need to know about the mineral and how it affects your body.

21 Ways to Eat a Little Healthier in 2025

Beat hanger, stay energized, and get key nutrients.

How the Radio City Rockettes Prepare to Dance 90-Minute Shows All Holiday Season Long

The auditions are rigorous and rehearsals are grueling…but the end result is magical.

6 Delicious Dinners You Can Make With Just a Few Items From Trader Joe’s

These recipes are perfect for days when you’re torn between cooking and ordering takeout.

Here’s How Your Favorite Cheeses Stack Up Protein-Wise

In case you needed one more reason to reach for your favorite snack.

A Bunch of Cucumbers Have Been Recalled Amid a Widespread Salmonella Outbreak

Sold at stores including Walmart and Costco, the cukes have been linked to 68 illnesses so far.

How Many Protein Shakes per Day Is Too Many?

Yes, the macro is important—but more of these beverages isn’t necessarily better.

Honest Question: Are Protein Shakes Actually Good for You?

The answer is more complicated than you might think.

How to Make a Protein Shake to Jumpstart Your Recovery

RDs say it’s possible to craft a drink that’s suited to your palate and your nutritional goals.

Check Your Fridge—There’s a Carrot Recall Linked to an Ongoing, Deadly E. Coli Outbreak

The products were sold nationwide at big retailers, including Whole Foods, Trader Joe’s, and Kroger.

Wait, Should I Have Been Washing My Bananas This Entire Time?!

Even though you don’t eat the peel, you should be aware of what could be hatching on it.

Here’s What Kept the NYC Marathon’s ‘Final Finishers’ Going in the Home Stretch

The first runners to cross the finish line get all the glory—but the last deserve our admiration, too.

7 Delicious, Filling, and Non-Boring Ways to Use Oats

Not a granola bar in sight.

3 Things to Do If You Can’t Stop Burping Fire in the Middle of the Night

These simple lifestyle tweaks could salvage your slumber (and your sanity).

Why the NY Liberty’s Historic WNBA Title Means So Much to These Fans

“Twenty-eight years I’ve been waiting for this.”

8 Things Food Safety Experts Would Never Do in Their Own Kitchens

Odds are you’re guilty of at least one of them.

A Massive Frozen Waffle Recall Is Underway Due to Possible Listeria Contamination

Dozens of stores and brands are on the list including Target, Kodiak Cakes, Great Value, and Publix.