ProteinLegumes

Lentils (Cooked)

Evidence-based nutritional information, health benefits, and longevity research for lentils (cooked). Serving size: 100g (about 1/2 cup)

116
Calories
9g
Protein
0.4g
Fat
20g
Carbs

Complete Nutritional Profile

Per 100g (about 1/2 cup)

Macronutrients
Calories116 kcal
Protein9g
Carbohydrates20g
Fiber7.9g
Sugar1.8g
Total Fat0.4g
Saturated0.05g
Monounsaturated0.06g
Polyunsaturated0.17g
Omega-30.04g
Sodium2mg
Vitamins
Folate181 μg
Thiamin0.17 mg
Vitamin B60.18 mg
Pantothenic Acid0.64 mg
Minerals
Iron3.3 mg
Magnesium36 mg
Phosphorus180 mg
Potassium369 mg
Zinc1.3 mg
Manganese0.49 mg
Copper0.25 mg
Phytonutrients & Bioactive Compounds
Plant compounds with health-promoting properties beyond basic nutrition
Polyphenols: Antioxidant and anti-inflammatory
Saponins: Cholesterol-lowering compounds
Resistant starch: Prebiotic for gut health
Phytosterols: Plant compounds that block cholesterol absorption

Health Benefits

Evidence-based health benefits of lentils (cooked)

Excellent plant protein (9g per 100g), 1 cup provides ~18g protein

Very high fiber (7.9g) for gut and metabolic health

Exceptional folate (45% DV) for cardiovascular and cognitive function

Very high iron for plant source - higher than many meats

Rich in polyphenols for longevity

Very low fat, cholesterol-free

One of most affordable plant proteins

Quick-cooking compared to other legumes (no soaking needed)

Longevity & Healthspan Research

Latest scientific evidence on lentils (cooked) and healthy aging

Lentil consumption associated with reduced risk of diabetes, heart disease, and obesity
Afshin et al., Metabolism 2017Systematic review
Higher pulse (lentils, beans, peas) intake linked to 22% lower cardiovascular mortality
Miller et al., Canadian Medical Association Journal 2017Meta-analysis
Lentils improve blood sugar control and insulin sensitivity
Ramdath et al., British Journal of Nutrition 2016Randomized controlled trial
Populations eating more legumes including lentils have longer lifespans
Blue Zones Research (Buettner)Observational longevity studies

How to Use Lentils (Cooked)

Optimal Intake

1/2 to 1 cup daily (100-200g cooked). Excellent for healthspan. 1 cup cooked provides ~18g protein. Among best plant proteins for longevity.

Preparation Methods
  • No soaking required - cook in 20-30 minutes
  • Red/yellow lentils cook fastest (15-20 min)
  • Add to soups, stews, curries, salads
  • Make dal (Indian lentil dish) with spices
  • Sprout lentils for enhanced nutrition
  • Season with turmeric and cumin for anti-inflammatory boost
Bioavailability Tips

Cooking significantly increases protein and iron availability. Pair with vitamin C to enhance iron absorption (3-4x increase).

Food Synergies
Combine with these foods for enhanced benefits
  • Pair with vitamin C foods (tomatoes, lemon, peppers) for 3x better iron absorption
  • Combine with whole grains for complete protein
  • Add turmeric and black pepper for anti-inflammatory benefits
  • Mix with vegetables for complete nutrition
Contraindications & Considerations
  • Legume allergy (rare)
  • FODMAPs: May cause digestive discomfort in sensitive individuals
  • Introduce gradually if new to high-fiber foods
  • Generally very well tolerated