How the diets react
Diet Ratings
Regular Coca-Cola contains 39g of sugar per 12oz can, totaling 39g net carbs. This far exceeds daily keto carb limits and will break ketosis immediately.
Coca-Cola is vegan-certified and contains no animal products or animal-derived ingredients. However, it is heavily processed and high in sugar.
Coca-Cola contains refined sugar, artificial ingredients, phosphoric acid, and caffeine. Highly processed with no nutritional value. Directly violates paleo principles on refined sugar and processed foods.
Coca-Cola is a highly processed beverage with added sugars (39g per 12oz), artificial ingredients, and phosphoric acid. Directly contradicts Mediterranean diet principles emphasizing whole foods and minimal added sugars. No nutritional value.
Coca-Cola contains sugar, artificial sweeteners, phosphoric acid, and plant-derived ingredients (cola nut extract, caramel coloring). Violates carnivore principles on multiple counts: sugar, artificial additives, and plant sources.
Contains added sugar and artificial sweeteners (depending on variety). Both are explicitly excluded from Whole30.
Regular Coca-Cola contains high fructose corn syrup or sugar (excess fructose). Monash testing on soft drinks is limited. At small volumes (e.g., 125 mL) may be tolerated; larger servings exceed fructose thresholds.
Monash University has not formally tested Coca-Cola. Clinical practitioners generally recommend avoidance due to excess fructose content. Some individuals tolerate small sips; others react to any amount.
High in added sugar (39g per 12oz), high sodium (55mg per 12oz), and empty calories. Directly contradicts DASH limits on sweets and sugary beverages.
Pure high-glycemic sugar (39g per 12oz). No protein or beneficial fat. Causes rapid insulin spike. Directly contradicts Zone principles. Nutritionally empty.
Regular Coca-Cola contains high-fructose corn syrup (pro-inflammatory), refined sugars, artificial additives, and phosphoric acid. Directly violates anti-inflammatory guidelines on added sugars and processed foods.
High sugar (39g per 12oz), carbonation causes bloating and reflux, empty calories, and worsens GLP-1 side effects. Directly contradicts all core dietary principles.
Controversy Index
Score range: 1–7/10. Higher controversy = more disagreement between diets.