“Corn is inflammatory, basically sugar and nutritionally worthless.”
Moderate confidence because corn contains starch, fiber and micronutrients and human research does not support calling it nutritionally worthless or broadly inflammatory. Evidence differs by whole corn, corn flour, cereal and highly refined snack products.
Corn is not just sugar and is not nutritionally empty. Whole corn and whole-grain corn foods provide carbohydrate, fiber and nutrients. A corn chip or sugary corn cereal is a different product.
Corn appears in many forms, including vegetables, whole grains, refined starches, oils and sweeteners. The word corn does not describe one nutritional effect.
Processing, added fat, sugar, sodium and serving size often explain more than the crop itself.
Can corn be a nutritious food?
Yes. Whole corn, popcorn and some whole-grain corn products can provide fiber and fit into balanced meals or snacks.
Safety note: A corn allergy or a specific digestive reaction is an individual exception.
You do not need to avoid corn because of a broad inflammation claim. Judge the specific food.
Choose the corn form that fits your meal and compare fiber, added ingredients and portion size when products differ.