Do sugar-free sweetened drinks (Coca-Cola Zero, etc.) hurt your diet?

The issue is that artificial sweeteners have no calories, so technically they won't hurt your diet in terms of weight. But it's more complicated than that. Some studies suggest these sweeteners can confuse your metabolism and even increase cravings for sweets, which ends up sabotaging your diet indirectly. It's not total consensus in the scientific community, but there are indications that your body responds differently to real sugar and sugar substitutes.

For overall health, the bigger problem is that sugary drinks "for real" have much worse blood sugar spikes. The zero versions are way better in that regard. Now, if you're drinking liters of Coca-Cola Zero every day, maybe that's not the best habit anyway - water's still way more sensible. But occasionally? It won't wreck a decent diet, it's more about the overall context of what you eat.

If you're on a strict diet, regular sugary drinks are definitely worse. The zero versions are a much better option if you want that kind of thing, even though water or tea are always the safer choice.

The truth is that sugar-free drinks like Coca-Cola Zero have no calories or sugar, so technically they won't directly hurt your diet! But there's a catch: artificial sweeteners can confuse your metabolism and increase your craving for sweets afterward, which gets more complicated. Most nutritionists agree that water is always better, but having one every now and then won't ruin anything if your overall diet is decent.

Are you trying to lose weight or just want to avoid sugar altogether? The truth is that zero drinks have no calories and don't spike your blood sugar, so technically they won't sabotage your diet - but some studies suggest that artificial sweeteners can mess with your satiety and leave you wanting to eat more afterward. Most nutritionists will tell you they're way better than the regular versions, just shouldn't be your main go-to - water and plain tea are still the ideal choice.