09/03/2026
Why Low-Sodium Labels Can Be Misleading π§
You're standing in the grocery aisle, trying to make a smarter choice. You reach for the soup labelled "reduced sodium" and feel good about it. Reasonable move. Except that reduced sodium soup might still contain over 400 milligrams per serving β and the can probably has two servings in it. That's 800 mg before you've eaten anything else that day.
Canada has specific regulatory definitions for sodium claims, and they're worth knowing because they don't mean what most people think they mean.
"Low sodium" means 140 mg or less per serving β and that's actually a meaningful standard. The catch is portion size. A serving might be defined as five crackers, not the handful most people eat.
"Reduced sodium" means the product contains at least 25% less sodium than the original version of that same food. Not 25% less than a health benchmark β 25% less than the regular version. If a canned broth has 960 mg per serving in its regular form, the reduced sodium version could have 720 mg and still qualify for that label. The label sounds like a win. The sodium load is still massive.
"Light in sodium" or "lightly salted" means at least 50% less than the reference food. Again β relative to the original, not to any absolute standard. A lightly salted version of a notoriously salty product is often still very salty by any reasonable measure.
This matters most in the categories where sodium really piles up: canned soups, deli meats, sauces, condiments, and frozen meals. These are the foods where people trying to eat better reach for the "better" option β and the labelling system, while technically accurate, doesn't always lead them there.
So what should you actually look for? π
Flip to the Nutrition Facts table and go straight to the sodium number. Health Canada recommends adults consume no more than 2,300 mg per day, with 1,500 mg being closer to the ideal. A single meal accounting for 700 to 900 mg is already a significant chunk of that budget β regardless of what the front of the package says.
Also check the % Daily Value for sodium. Five percent DV or less is considered low; 15% DV or more is considered high. And pay attention to ingredient lists β sodium hides under many names: monosodium glutamate, sodium bicarbonate, sodium nitrate, disodium phosphate. A product can carry a "reduced sodium" claim while containing multiple sodium-contributing ingredients.
The labelling system isn't designed to deceive β but it's not designed around your health goals either. It's designed around product-to-product comparisons within a category. Knowing that distinction changes how you shop.
Explore VieGou's flavoured salts β lower-sodium, additive-free seasoning.
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