Jaclyn London, M.S., R.D., C.D.N.
A registered dietitian with a Bachelor of Arts degree from Northwestern University and a Master of Science degree in Clinical Nutrition from New York University, Jaclyn “Jackie” London handled all of Good Housekeeping’s nutrition-related content, testing, and evaluation from 2014 to 2019. Prior to joining GH, she was a clinical dietitian at Mount Sinai Hospital. Jackie has also appeared as an expert guest on The Dr. Oz Show and The Today Show. She is also author of the book Dressing on the Side (and Other Diet Myths Debunked).
The Major Thing Most People Have Wrong About Green Tea
Yes, it has some great (potential) health benefits, but if you're drinking it to lose weight, you're going to be disappointed.
17 Best Foods That Aid in Safe Weight Loss, According to Registered Dietitians
There's no one miracle food that will help you "burn belly fat," but there are plenty of low-calorie, nutrient-rich gems to add to your diet.
How to Lose Weight the Healthy Way, According to Experts
Extreme diets might help you lose weight fast, but dietitians say the results won't last (and are potentially dangerous for your health). Try these science-backed tips instead.
How Healthy Is It to Eat a Banana Every Single Day?
Apparently, a banana a day can keep the doctor away.
An Easy 7-Day, 1,800-Calorie Meal Plan
Our nutritionists map out a week's worth of simple recipes for breakfast, lunch, dinner and snacks.
The Best Foods That Can Help Lower Your Cholesterol Naturally
Increased cholesterol levels, especially the LDL type, can increase your risk for developing heart disease.
15 Salmon Health Benefits, According to Nutritionists
After seeing the nutrients, you'll know why it's a superfood.
A 7-Day, 1,500 Calorie Weight Loss Meal Plan
Jump start your weight loss journey with this one-week meal plan, designed by registered dietitians.
9 Best Low-Calorie Alcoholic Drinks to Order at a Bar
How to celebrate with the least amount of calories, sugar and carbs, according to dietitians.
12 Best Foods for Healthy, Glowing Skin at Any Age
Registered dietitians share the superfoods that are scientifically proven to help you achieve a clear complexion.
Is Oat Milk Good for You? Here's What You Need to Know, According to a Nutritionist
How it compares to almond milk and dairy milk — plus whether it's good for your skin, heart and more.
20 Best Healthy Snacks For Work, According to a Registered Dietitian
These treats will keep you fueled and satisfied through the busy workday.
The Best Milk Alternatives to Pour in Your Coffee, Cereal, and Smoothies, According to a Dietitian
Dairy-free options that are delicious and healthy.
Is Sugar Bad for You? Here's What You Need to Know
When consumed in moderation, sugar isn't as bad for you as you may think. But the keyword is moderation.
What You Need to Know About the Carnivore Diet
It works just like it sounds — and it's a totally terrible idea.
All of the Nutritional Facts and Health Benefits of Sweet Potatoes
Including whether or not they are better for you than white potatoes.
9 Surprising Health Benefits of Ginger You Need to Know About
Ginger can soothe an upset stomach, help with menstrual cramps, and contribute toward weight loss.
What You Should Know About the 16:8 Diet Before You Start Fasting
This popular weight-loss method can backfire if you're not careful.
Is Red Wine Good for You? A Nutritionist Weighs In on the Potential Health Benefits
Having a glass at night could be good for your heart and mind.
What Is the 5:2 Diet and Can It Help You Lose Weight?
Fasting two days a week can come back to bite you.
The 20 Best Foods to Eat When You're Sick, According to a Nutritionist
You may be surprised to hear that dairy is definitely on the menu.
Why "Clean Eating" Is Total B.S., According to a Nutritionist
Think your diet plan needs to focus on this trend? Think again.
What Is Intermittent Fasting and How Does It Work?
Whether you want to try IF or not, everyone can steal a few tricks from this health trend.
What Are the Health Benefits of Pumpkin? Here's What You Need to Know
The nutrition stats don't lie when it comes to everyone's favorite fall squash.
The Real Health Benefits of Cranberries, According to a Registered Dietitian
Skip dried cranberries and opt for fresh or frozen to reap all the nutrition.
Is Butternut Squash Healthy? All the Nutritional Benefits of This Fall Superfood
While it's higher in carbs, butternut squash is loaded with antioxidants and vitamins.
The Truth About Hydrogen Water and Its Benefits, According to a Nutritionist
Is it actually better for you than regular water? The short answer is no.
The Healthiest Cheeses You Can Buy, According to a Registered Dietitian
You can feel good about adding any of these delicious options to your next sandwich.
The Real Benefits of Apple Cider Vinegar, According to a Registered Dietitian
Unfortunately, it's not the health cure-all or weight-loss jump starter you think it is.
20 Sneaky Foods Making You Gain Weight, According to a Dietitian
That "healthy" yogurt parfait contains an entire day's worth of sugar.
What Does "Organic" Actually Mean? Here's How to Decode the USDA Label, According to a Nutritionist
It's not a synonym for healthy, that's for sure.
Kelly Clarkson Lost Nearly 40 Pounds on the Plant Paradox Diet
But you might want to "Walk Away" from this restrictive eating plan.