How the diets react
Diet Ratings
Radicchio contains approximately 3.5g net carbs per 100g with high fiber and polyphenol content. It's a nutrient-dense leafy vegetable that fits easily into keto macros and supports metabolic health.
Whole plant food, unprocessed, no animal products or derivatives. Excellent whole-food vegan staple.
Cruciferous leafy vegetable, unprocessed, nutrient-dense, minimal anti-nutrients. Available to Paleolithic humans. Bitter compounds support liver function.
Leafy vegetable rich in antioxidants and fiber. Whole, unprocessed food. Traditional in Mediterranean cuisines, particularly Italian. Excellent in salads with olive oil.
Radicchio is a plant-derived leafy vegetable and excluded on carnivore diet. No animal-derived content. Incompatible with carnivore framework.
Whole, unprocessed leafy vegetable with no excluded ingredients. Fully compliant.
Monash University has limited specific testing on radicchio. As a chicory-family vegetable, it contains fructans but may be tolerated in small portions. Serving size is critical.
Monash University has not formally tested radicchio. Clinical practitioners disagree: some approve small portions (20-30g) based on chicory data, while others recommend avoidance due to fructan content in the chicory family.
Cruciferous vegetable with very low sodium, good fiber, potassium, and antioxidants. Minimal processing. Excellent DASH-compliant leafy vegetable with anti-inflammatory properties.
Low net carbs (~3.5g per 100g). Cruciferous vegetable with excellent polyphenol content (anthocyanins). Bitter compounds support liver function and insulin sensitivity. Ideal Zone vegetable. Can be consumed liberally.
Cruciferous vegetable with glucosinolates and isothiocyanates (anti-inflammatory compounds). Rich in polyphenols, vitamin K, and antioxidants. Bitter compounds support liver detoxification. Strong anti-inflammatory profile with minimal inflammatory markers.
Excellent low-calorie option (23 calories per 100g) with minimal carbs (4.5g per 100g), good fiber (0.8g per 100g), and minimal protein (1.3g per 100g). High water content (95%) supports hydration. Bitter compounds support digestive function. Nutrient-dense with polyphenols and vitamin K. Ideal for GLP-1 patients.
Controversy Index
Score range: 1–9/10. Higher controversy = more disagreement between diets.