Lentil soup

prepared-meals

Lentil soup

6/ 10Mixed
Controversy: 7.9

Rated by 11 diets

5 approve1 caution5 avoid
Is Lentil soup Healthy?

It depends — Lentil soup is a mixed bag. Some diets approve it while others urge caution. Context and quantity matter.

Nutrition Facts
Per 100g

Diet Ratings

Keto2/10AVOID

Lentils are legumes with high net carb content. One cup of cooked lentils contains approximately 20g net carbs. Even small portions of lentil soup exceed daily carb limits. Incompatible with ketosis.

Vegan9/10APPROVED

Legume-based soup that is typically vegan. High in protein and whole-food based. Score may be lower if prepared with animal broth instead of vegetable broth.

iSome lentil soup recipes use chicken or beef broth as a base, so broth source should be verified.

Paleo1/10AVOID

Lentils are legumes, explicitly excluded from paleo diet due to lectins, phytic acid, and anti-nutrients. Primary ingredient makes this fundamentally incompatible.

Mediterranean9/10APPROVED

Lentils are a Mediterranean diet cornerstone—legumes provide plant-based protein, fiber, and micronutrients. Soup preparation with vegetables and olive oil exemplifies Mediterranean principles perfectly.

Carnivore1/10AVOID

Lentil soup is primarily legumes (lentils), vegetables, and broth. Legumes are plant-based and explicitly excluded from carnivore diet. Even if made with bone broth, the lentil and vegetable content violates core principles.

Whole301/10AVOID

Lentils are legumes and explicitly excluded on Whole30. No amount of preparation changes this fundamental incompatibility.

Low-FODMAP2/10AVOID

Lentils contain galacto-oligosaccharides (GOS), a high-FODMAP oligosaccharide. Even small portions of lentils exceed low-FODMAP thresholds. Monash University rates lentils as high-FODMAP at any standard serving size.

DASH9/10APPROVED

Lentils are legumes explicitly recommended by DASH guidelines. Excellent source of fiber, protein, potassium, and magnesium. Low in saturated fat. Sodium depends on broth; homemade or low-sodium versions are ideal. Core DASH food.

Zone6/10CAUTION

Lentils are low-glycemic legumes with decent protein. Soup format dilutes macronutrient density. Often lacks sufficient fat and additional lean protein. Can work with careful portioning and protein supplementation.

Anti-Inflammatory8/10APPROVED

Lentils are legumes with exceptional anti-inflammatory properties: high fiber, polyphenols, resistant starch, and plant-based protein. Soup format enhances bioavailability. Minimal pro-inflammatory compounds.

GLP-1 Friendly9/10APPROVED

Excellent protein source (lentils provide ~9g protein per cooked cup). High fiber supports digestion and prevents constipation. Low fat if prepared without cream. Warm, easy-to-digest liquid format ideal for GLP-1 patients. Nutrient-dense and satisfying in small portions.

Controversy Index

Score range: 19/10. Higher controversy = more disagreement between diets.

Consensus7.9Divisive

Diet-Specific Tips for Lentil soup

Vegan 9/10
  • Legume protein
  • Whole food base
  • Verify vegetable broth
  • No dairy typically
Mediterranean 9/10
  • Legume-based protein
  • High fiber content
  • Plant-based emphasis
  • Minimal processing
  • Nutrient-dense
DASH 9/10
  • Legume base (DASH-recommended)
  • High fiber and plant-based protein
  • Rich in potassium and magnesium
  • Low sodium if prepared with low-sodium broth
  • Supports cardiovascular health
Zone 6/10
  • low-glycemic legume base
  • moderate plant protein
  • high water content
  • typically low fat content
  • high fiber
  • polyphenols
  • plant-based protein
  • resistant starch
  • low glycemic index
  • High protein from legumes
  • High fiber
  • Low fat (if not cream-based)
  • Easy to digest
  • Hydrating
  • Portion-friendly
Last reviewed: Our methodology