Real World Nutrition News You Can Use
There is a lot of misinformation about nutrition. And nothing in this field is black-or-white, yes-or-no, but many shades of gray and a lot of “it depends.” So, my goal is to help clear up some of that misinformation with some snark, entertainment, and facts (with some opinion thrown in).
Many of these topics come from interactions with the public, friends, clients, and students. I see sheer misinformation about the science of nutrition, and I do my best to clear things up one blog post at a time.
If you have a topic you are wondering about, let me know.
Looking for a specific topic? Search to see if it is already here.
Food Allergy vs. Food Intolerance: What's the Difference?
Have you ever wondered whether a reaction to food is an allergy or an intolerance? Although the terms are often used interchangeably, they have different causes, symptoms, and health implications. Here's what you need to know.
Lactose Intolerance vs. Dairy Allergy: Why They Are Not the Same Thing
Lactose intolerance and dairy allergy are often confused, but they are two very different conditions. Learn what causes each one, the symptoms to watch for, and why understanding the difference matters.
Healthy Fats: Why Avocados Aren’t the Only Good Source
Healthy fats go far beyond avocados. Learn how saturated, monounsaturated, polyunsaturated, and trans fats differ, where they're found, and why shifting the balance toward unsaturated fats matters more than avoiding fat.
Why Variety Matters More Than Trying to Eat the “Ideal” Diet
No single food or food group provides everything your body needs. Learn why eating a variety of foods supports nutrition, enjoyment, flexibility, and an eating pattern you can actually maintain.
No Weight Loss? That Is Probably Okay
The scale isn't changing, but does that mean nothing is working? Learn why weight is only one measure of progress and what strength, energy, fitness, body composition, and other health changes can tell you.
Five Weight Loss Myths Busted
Do you need to stop eating after 8 PM? Should everyone follow a 1,200-calorie diet? Learn the truth behind five common weight loss myths and what the evidence actually shows.
What Makes a Diet “Good”? Common Traits of Healthy Eating Patterns
What separates a healthy eating pattern from a fad diet? Discover the seven common characteristics shared by diets that consistently support health, including balance, variety, moderation, and sustainability.
Discover the Power of Nutrition in Your Community
Healthy eating is influenced by the communities we live in. Learn how food access, frozen foods, local food systems, and community programs support nutrition and affordability.
Discover the Power of Nutrition: Small Habits That Support Long-Term Health
Small nutrition habits can support energy, digestion, and long term health. Learn practical strategies for meal rhythm, fiber intake, hydration, and consistent routines during National Nutrition Month.
Four Foods to ADD to Your Diet
Instead of cutting foods out, try adding these four nutrient-dense options to improve your overall eating pattern.
RDA, DRI, AMDR, AI, and UL: What Do These Nutrition Terms Actually Mean?
RDA, AI, UL, AMDR, and DV show up everywhere in nutrition. Here is what they actually mean and how they guide healthy eating.
Alcohol in Moderation: What the Current Guidelines and Research Actually Say
Alcohol recommendations have changed. Here is what current research says about health risks, moderation, and who should avoid drinking altogether.
Nutrition, Experience, and the Real World: Why the Basics Still Matter
After more than 25 years as an RDN, I am still teaching the basics. Here is why foundational nutrition education matters now more than ever.
Stop Judging Food Choices: Why It’s Time to Ditch the Food Shame
Think eating peanut butter makes you “bad”? Think again. This blog tackles food judgment, nutrition myths, and why it’s time to stop shaming what’s on your plate or anyone else’s.