Keri Glassman, MS, RD, CDN's Articles
The Ultimate (and Easy) 4-Day Cleanse
Ask Keri: I want to try a cleanse, but I’ve failed every juice cleanse I’ve tried. Any other options? Keri
The Benefits of Nutritional Yeast
Oh nutritional yeast, how much do we love you? A lot. While it may not sound appealing to many, nutritional
What is Kefir?
WHAT IS KEFIR? Kefir is made by fermenting milk (goat’s or cow’s) with kefir grains—these are not what you traditionally
What is Chicory Root?
Most people know, by now, that eating a high fiber diet may improve digestion and prevent blood sugar spikes. But,
Is Hard Seltzer Healthier Than Beer or Wine?
Keri weighs in on the now popular hard seltzers—like White Claw and Truly—that are everywhere.
Ask Keri: Should I Take Melatonin to Help Me Sleep?
Keri Says: By now, most of us understand the importance of sleep, yet most of us aren’t getting the quality
How To Tell If Instagram Health Trends are Really True
Time to start evaluating based on facts, not followers.
Why You Need a Community to Find Success as a Wellness Pro—and How to Build One
The truth is…it’s lonely out there.
3 Key Skills To Help You Start a Wellness Business
Yeah, we’d rather be geeking out on nutrition research, too. But this stuff is important.
How to Get New Clients
Keri shares a few tips from the many years of building her own RD business.
Should You Be Working in Wellness?
Try asking yourself these questions before making your big career move.
I’m a Wellness Professional, Should I Give Out Free Advice?
Your sister is one thing, but now your kids’ teacher wants nutrition guidance?
How to Fight Distraction, Find Productivity as a Wellness Entrepreneur
Even for wellness pros, figuring out how to fight distraction is a serious challenge when starting out as your own
The Biggest Career Mistakes I’ve Made
Ask Keri: What were some of the biggest mistakes you’ve encountered in your career? Keri says: Oh my goodness, where
Is Popcorn Healthy?
It’s a whole-grain, fiber-rich food, but there are issues with how it’s served and packaged that you should know about.
Healthy Eating 101: How to Eat Healthy in College
For those headed to college, it can be a nerve-racking time of change. New housing, new friends, new classes—essentially a
Are Sweet Potatoes Healthy?
The nutrition facts, plus how they compare to white potatoes.
Why We Should Stop Using The Words ‘Moderation’, ‘Willpower’ and ‘Guilt’
You wouldn’t have polished off that pint of Ben & Jerry’s had you had more willpower, right? Weakling. But, then
Become Totally Sugar Savvy
Learn sugar science, understand how to prevent cravings, and get amazing low-sugar recipes.
Top Superfoods To Boost Your Health
We throw the term around all of the time—from acai to turmeric—but most of us don’t really know the ins-and-outs
Is the News Making You Feel Unmotivated?
Ask Keri: The news cycle has me feeling really low and unmotivated. What are some ways to stay focused on
How to Establish Financial Independence
For the Pro is a video series where we speak to amazing business leaders in the health, wellness and nutrition
For the Pro: How To Become a Philanthropic Company
“For the Pro” is a video series where we speak to amazing business leaders in the health, wellness, and nutrition
How Many Hours of Sleep Do You Really Need?
How many hours of sleep do you get every night? 5? 6? 7? How many pounds do you want to
5 Tips for Better Heart Health No Matter How Young You Are
I take your heart health seriously, no matter how young or old you are. Heart disease is the No. 1
10 Black Nutrition and Fitness Pros to Follow on Instagram
Okay, we’re not trying to pretend we’re going to fix racism in America by making another list of Black women
7 Nutrients You Need for Healthy Hair
Healthy hair is more coveted than the perfect pair of jeans but sometimes more elusive than the perfect avocado. While we
7 Sex-Drive Foods to Boost Your Libido
What the heck is a sex-drive food? Research has shown all kinds of habits lead to great sex, from regular
Diets Decoded: The Sirtfood Diet
We’re going to let you in on a little secret. Most popular healthy diets that are touted for weight loss—from
Diets Decoded: The Gundry Diet
It’s all about eliminating lectins—but is that necessary?
5 Underrated, Nutritious Root Vegetables to Add to Your Diet
Sweet potatoes and carrots steal the spotlight, but there are many other amazing options if you dig into the dirt.
13 Foods a Nutritionist Always Has in the Fridge
Ask Keri: What foods do you always have in your kitchen to stay on track with eating healthy? The only
How to Boost Diversity in the Wellness Industry, According to BIPOC
Wellness companies across the US, including Nutritious Life, are striving to become more diverse within the walls of their own
How to Get Back on Track With Your Diet
Ask Keri: Help! How do I get back on track with my diet after I have fallen “off” the diet
The 10 Most Filling Vegetables
Ask Keri: When I fill most of my plate with veggies, I end up hungry right after I eat. Which
The Truth About Intermittent Fasting: Is It Good for Weight Loss and Overall Health?
Ask Keri: It seems like everyone is talking about intermittent fasting. As an RD, do you recommend the practice? Keri
What Are the Health Benefits of Antioxidants?
Reduced risk of cancer and a healthier heart? Yes, please!
What Are Antioxidants and Are They Really That Important?
Ask Keri: What Are Antioxidants, and How Do They Fit Into My Healthy Lifestyle? Keri says: Over the past decade,
Why You Need to Eat a High-Fiber Diet
Ask Keri: I keep hearing I should be eating a high-fiber diet. Why? Keri says: You see and hear about
Are Impossible Burgers and Beyond Burgers Healthy?
Faux meat is trending, but should you eat it?
3 Rules to Enjoy Halloween Sweets and Stay Healthy
I’m a nutritionist who believes in Halloween sweets and treats. There is a time and a place (and an amount)
Gut Love: 3 Facts About Prebiotics Your Tummy Will Adore
If you’re a regular reader of ours, you know how important it is to give your gut some love.
Lean Protein 101: Why We Need It and the 11 Best Sources for It
Along with carbohydrates and fat, protein completes the trifecta of macronutrients we rely upon—the calorie-providing nutrients our bodies need in
How to Eat Healthier Every Single Day
If we all knew how to eat healthier, we’d all be doing it, right? The truth is, eating healthy is
3 Nutritionist-Approved Halloween Treats
Many of us who are trying to eat well find Halloween to be as haunted as that house on the
3 Reasons Why I Love Fat
Fat doesn’t make you fat. I promise! Fat is your friend. Not your enemy. But I still get questions all
The Best Fermented Foods and How to Add Them to Your Diet
Time to overcome your ferment-o-phobia to reap the many gut health benefits.
Do Nootropics Really Work to Boost Mental Health and Performance?
Promises of improved focus, creativity, and memory are pretty alluring.
Sugar Cravings: 5 Reasons They Happen and How to Stop Them
It’s like a little army of meanies grab hold of you and torture you until you feed them jellybeans, right?
9 Weight Loss Tips During Thanksgiving
You’re looking for weight loss tips because you want to do Thanksgiving differently this year, right? Usually, you eat until
If You Want to Lose Weight and Be Healthier and Happier, Nutrition Is Just the Beginning
The eight pillars of living a Nutritious Life, explained.
4 Benefits of Sex You Need to Know About
Ask Keri: I’ve heard one benefit of sex is weight loss. Is it true? Keri Says: I’m an open book, put-it-all-out-there kind
Carrageenan Explained: What It Is, and When and Why to Avoid Eating It
Sometimes it feels like everything we eat is so complicated. It can be really hard to say with 100% confidence
Sexercise Your Way to Happier—and Yes, Healthier—You
Sexercise. You either just blushed when I said it, or you already have your pants unbuttoned. No judgment either way,
What Is the Healthiest Sugar Substitute?
The best plan, of course, is to break up with sugar altogether. But for moments when you really, really just need a little sweetness, there are better options out there. Get the facts on natural sweeteners, from agave to stevia.
How Often You Should Have a Cheat Meal
I hate the concept of a cheat meal or cheat days. Yup, despise. OK, I know that sounds a little
Stevia in Your Diet: Yay or Nay?
Do the green leaf and the word “natural” on the box of Stevia at the supermarket make you wonder if
How to Stop Burping, Farting, Heartburn, and Bloating
No one said it would be pretty, but we all want some answers.
Yes, Oats Are Good for You. Here’s How to Choose Between Rolled and Steel Cut Oats
The truth about steel cut oats vs. rolled oats.
3 Ways to Stop Emotional Eating This Holiday Season
Emotional eating is totally a thing, and if there’s ever a time that it’s more likely to happen, it’s the
3 Reasons Why Stress and Weight Gain Go Together
One of my clients is a model student. Her food journals are impeccable. Her hard work is admirable. If she
How to Boost Your Immune System with Food
Yes, chicken soup makes the cut. But there’s so much more!
Forget Resolutions: Here are 3 Goals for Health and Happiness in the New Year
New year, new you! Looking at you, girl, with all your best intentions wrapped around you like a warm and
Fish for Breakfast? You Bet! Find Out Why This Should Be Your New Morning Food
Who doesn’t like to eat breakfast foods at dinnertime? You’re a grown up. You can eat what you want, when
Ask Keri: Can You Get Vitamin D Through a Window?
Ask Keri: My husband spends a lot of time driving from place to place for his job. Even though he’s
Is Natural Sugar Found in Whole Foods Healthier Than Added Sugar?
It’s the million dollar (or calorie!) question.
Should You Take Probiotics?
Ask Keri: Should I be taking probiotics? Keri Says: I get this question. A lot. I’ve realized that most people asking, however,
Dried Fruit 101: Is it Healthy? And Is Freeze-Dried Better than Regular Dried?
How to choose the healthiest snackable fruit at the grocery store.
Is Ketchup Good For You? The Pros and Cons of This Favorite Condiment
The all-American condiment has some sort of magical appeal, but is it ruining your (or your kids’) healthy meals?
The Amazing Artichoke: How to Steam Them, Cook With Them and Much More
Spring is just around the corner, and that means one thing: Delicious spring veggies are going to be showing up
Should You Drink Water While Eating?
Ask Keri: I’ve heard it’s a bad idea to drink water while eating. Is this true? Keri says: Hydration is
In the Kitchen with Keri: How to Go Way Beyond Avocado Toast
We share heaps of healthy information on Nutritious Life’s blog every day, but “In the Kitchen with Keri” is your
5 Creative, Healthy Ways to Add More Fruit to Your Diet
From sweeter salsa to more delicious water.
28 Anti-Bloat Foods to Eat When You’re Feeling Puffy
Reach for these after an indulgent holiday weekend or before a big occasion.
How to Satisfy Your Sweet Tooth Without Added Sugar
There are plenty of naturally sweet foods you can reach for instead of hitting the office vending machine.
12 Awesome Healthy Snacks On The Go
Healthy snacks are hard enough to pack as part of your normal routine, so when it comes to traveling, packing
The 5 Most Important Minerals You Should Be Getting in Your Diet
Minerals affect energy levels, healthy bones, and proper thyroid function.
The Best Portion Control Hack to Avoid Overeating
Figuring out how much you need to eat to reach your goal (weight loss or just maintaining!) is just as
Create a Bedtime Routine for Better Sleep
Ask Keri: Lately I’ve been really overwhelmed and stressed, and it’s been affecting my sleep. What is your bedtime routine?
10 Sweet Snacks That Are Also Amazingly Healthy
I have tons of clients who are self-sabotaged by their own sweet tooth. Some bemoan the vending machine that calls
How to Turn Picky Eaters Into Healthy Eaters
Q: My kids are picky eaters. How can I get them to eat better? A: Picky eaters cause more stress in my
Creatine Might Just Be Your New BFF Supplement for Perimenopause
Perimenopause can be a challenging time for many women. To say the least. This phase can be quite the rollercoaster,
3 High Protein Breakfasts You Can Make in Under 5 Minutes
Breakfast to many, can feel like a cruel daily challenge created just to test you and make sure you’re really
The Ultimate Guide to Sugar Alternatives
Do you know anyone not trying to cut back on sugar? Thought so. It seems like everyone these days is
The Perfect Complement: Why Dairy and Plant-Based Foods Are Better Together
This post is in partnership with Undeniably Dairy. If you haven’t heard, plant-based eating is one of the biggest nutrition
Nurturing Vision and Mind: The Lutein Connection
This article was written in partnership with OmniActive Health Technologies for its “Lutein for Every Age” initiative. When we think
Diet Treats That May Be Tricking You
I’m a nutritionist who believes in sweets and treats. (Gasp, right?!) I use the term “conscious indulgence” to help my
