The diets react (see scores below)
Diet Ratings
Lentils contain 20g net carbs per 100g cooked. Legume-based carbohydrate source fundamentally incompatible with ketogenic diet; single serving exceeds daily carb limit.
Lentils are whole plant legumes. Fully vegan, nutrient-dense, excellent protein and fiber source, and a staple of plant-based diets.
Legumes are explicitly excluded from paleo diet. Lentils contain lectins, phytic acid, and other anti-nutrients that were not consumed by Paleolithic humans.
Legume fundamental to Mediterranean diet. Lentils provide plant-based protein, fiber, and polyphenols. Traditional in Mediterranean regions. Should be eaten multiple times weekly.
Lentils are legumes derived entirely from plants. They are explicitly excluded from carnivore diet due to high carbohydrate and plant compound content. Incompatible with all carnivore protocols.
Lentils are legumes, which are explicitly excluded from Whole30 for the entire 30-day period. Not compliant.
Lentils are legumes high in GOS (galacto-oligosaccharides). Monash University confirms lentils are high-FODMAP at all reasonable serving sizes, even small portions.
Core DASH food. Excellent source of fiber, potassium, magnesium, folate, iron, and plant protein. Very low saturated fat. Supports blood pressure control and cardiovascular health.
High-carb legume (~20g carbs per 100g cooked) but better protein-to-carb ratio than other beans (~9g protein per 100g). Slightly more Zone-friendly than chickpeas/black beans but still requires careful portioning.
Excellent source of fiber, polyphenols, plant protein, and resistant starch. High in antioxidants and micronutrients. Core anti-inflammatory legume across all dietary frameworks.
High protein (18g per cooked cup), high fiber (16g per cup), very low fat (<1g), nutrient-dense (iron, folate, polyphenols). Excellent protein-to-calorie ratio for plant-based patients. Easy to digest compared to other legumes.
Nutritional profile
Six traits that cut across every diet.
Fiber & Plants
How much whole-plant food and fiber it delivers.
Healthy Fats
The quality of its fats (unsaturated, omega-3).
Whole / Unprocessed
How close it is to its natural, unprocessed form.
Gut Gentle
How easy it is on digestion (low FODMAP, few irritants).
Low Glycemic
How little it spikes your blood sugar.
Protein Density
How much protein it packs per calorie.
Controversy Index
Score range: 1–10/10. Higher controversy = more disagreement between diets.
Diet-Specific Tips for Lentils
Vegan — 10/10- Whole plant food
- Legume
- High protein
- High fiber
- Unprocessed
Mediterranean — 10/10- Traditional Mediterranean staple
- Complete plant protein
- High fiber and polyphenols
- Core dietary component
DASH — 9/10- Very high fiber content
- Excellent potassium source
- Rich in magnesium and iron
- Complete plant protein when combined
Zone — 5/10- Protein: ~9g per 100g cooked
- Carbs: ~20g per 100g cooked (moderate-high glycemic load)
- Low fat: ~0.4g per 100g
- High fiber improves glycemic profile
- Better legume option for Zone but still challenging
Anti-Inflammatory — 8/10- High fiber and polyphenols
- Plant-based protein
- Resistant starch
- Antioxidants
- Micronutrient density
GLP-1 Friendly — 9/10- high protein density
- high fiber
- very low fat
- nutrient-dense
- better digestibility than beans