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Experience Life magazine
July/August 2026
Your healthiest life starts here — subscribe now to be inspired every issue.
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Experience Life magazine
July/August 2026
Your healthiest life starts here — subscribe now to be inspired every issue.

Catherine Guthrie

Catherine Guthrie

Catherine Guthrie is an Experience Life contributing editor.

Latest stories

chunks of cheese and cheese flavored popcorn

What’s the Difference Between Hyperpalatable and Ultraprocessed Foods?

There is a big overlap between the two types of foods, but there are differences too. Here's what to know.
By Catherine Guthrie
Food AddictionFood Culture
a bowl of health fruit and nuts

5 Ways to Reclaim Your Palate from Junk Food

Ultraprocessed and hyperpalatable foods have hijacked our taste buds and health. Here's how to take them back.
By Catherine Guthrie
Food AddictionMindful Eating
a woman removes a pizze from the oven

How to Break Free From Hyperpalatable Foods

Grocery stores are full of food products engineered to make us keep eating them. Discover how they hook us — and how to favor more whole foods.
By Catherine Guthrie
Food AddictionFood Culture
spoons of herbs and spices

How to Add More Antioxidant-Rich Foods to Your Diet

You don't have to overhaul your diet to get more antioxidants. Try these easy add-ons and substitutions.
By Catherine Guthrie
Cooking & FoodNutrition Tips
a plate of high protein foods

Simple Tips to Add More Protein to Your Diet

You don't have to overhaul your diet to get more protein. Try these easy add-ons and substitutions.
By Catherine Guthrie
Cooking & FoodNutrition Tips
a bowl of fiber rich foods

Simple Tips to Add More Fiber to Your Diet

You don't have to overhaul your diet to get more fiber. Try these easy add-ons and substitutions.
By Catherine Guthrie
Cooking & FoodNutrition Tips
a bowl of pasta with mushrooms and someone adding nuts to it

How to Add More Fiber, Protein, and Antioxidants to Your Plate

You don’t necessarily need to overhaul your diet in order to eat well. Try these easy add-ons to get more of the nutrients that matter.
By Catherine Guthrie
Meal Planning & PrepNutrition Tips
a person eating blueberries

How Anthocyanins Support Eye Health

Anthocyanins are found in pigment-rich foods and target light-induced oxidative stress in ocular tissue. Learn how they work — as well as the best dietary sources.
By Catherine Guthrie
Nutrition Tips
close up of kale

How Lutein and Zeaxanthin Support Eye Health

These two carotenoids protect the retina from damaging blue light. Learn how they work as well as the best dietary sources.
By Catherine Guthrie
General HealthNutrition Tips
sheet pan salmon

How Astaxanthin Protects Your Eyes

This potent antioxidant helps protect against dry-eye disease. Learn how it works — as well as the best dietary sources.
By Catherine Guthrie
Nutrition Tips
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