How the diets react
Diet Ratings
Plantain is a starchy fruit with 32g net carbs per 100g. Extremely high in carbs; completely incompatible with ketogenic diet and will disrupt ketosis.
Plantain is a whole plant fruit, entirely plant-based and unprocessed. No animal-derived ingredients.
Plantains are starchy tubers similar to potatoes. While they contain more resistant starch when cooked, they are higher in carbohydrates than typical paleo vegetables. Some paleo practitioners include them as a safe starch; others restrict them.
Strict paleo followers (Cordain school) exclude plantains as starchy tubers. However, Mark Sisson and modern paleo practitioners often include plantains as acceptable safe starches, particularly when cooked and cooled to increase resistant starch content.
Starchy fruit/vegetable with carbohydrates. Not Mediterranean-origin. When boiled or baked acceptable, but often fried in traditional preparations. Fits whole grains/starches category but not emphasized.
Some Mediterranean diet practitioners accept plantains as whole starch similar to potatoes. However, traditional Mediterranean emphasizes whole grains over starchy fruits.
Plantain is a plant-derived starchy fruit containing plant compounds, fiber, and high carbohydrates. Explicitly excluded from carnivore diet which permits only animal products. No animal origin.
Plantain is a whole, unprocessed starchy fruit with no excluded ingredients. Fully compliant with Whole30.
Plantain is a starchy fruit with moderate resistant starch when unripe, but becomes higher in sugars when ripe. Monash University has limited specific testing. Unripe plantain (green) is likely lower-FODMAP than ripe plantain. Safe serving appears to be approximately 1 medium fruit (100g) when unripe.
Monash University has not extensively tested plantain. Clinical FODMAP practitioners suggest unripe plantain is likely low-FODMAP due to resistant starch, but ripe plantain should be limited due to sugar content. Ripeness stage significantly affects FODMAP classification.
Starchy vegetable/fruit with moderate potassium but higher carbohydrate and calorie content. Preparation method significantly impacts DASH suitability; fried plantains are problematic.
NIH DASH guidelines classify plantains as acceptable starches; however, updated clinical interpretation emphasizes that portion control and preparation (boiled vs. fried) critically affect sodium and fat content.
Starchy, high-glycemic carbohydrate (~32g net carbs per 100g raw). Similar to white potatoes which Sears explicitly avoids. Impossible to balance within Zone macronutrient targets without excessive portioning.
Starchy vegetable with moderate nutrients but high carbohydrate content and glycemic impact. Contains some resistant starch when cooked, but preparation method (fried vs. boiled) significantly affects inflammatory profile.
Starchy carbohydrate with 116 cal per 100g (cooked), 2.3g fiber, but minimal protein (1.3g per 100g). Often prepared fried, which is problematic for GLP-1 patients. Even boiled, it's calorie-dense relative to nutrient density and doesn't support protein goals.
Some RDs accept plantain in moderation as a whole-grain carbohydrate alternative, while others recommend avoiding it due to high starch content, low protein, and traditional preparation methods (fried) that worsen GLP-1 side effects.
Controversy Index
Score range: 1–9/10. Higher controversy = more disagreement between diets.