✦ Plant protein staple ✦ Folate-rich ✦ Plant iron contributor ✦ Soluble fibre

Red split lentils cook quickly and break down into a creamy puree, making them a versatile base for dhals and soups. They are an excellent plant protein source, rich in folate, iron, manganese, and fibre — particularly the soluble type that supports gut and cardiovascular health.

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Preparation note

Cook from dried (no soaking needed) until soft; pair with a vitamin C source — lemon juice, tomatoes, peppers — to enhance plant iron absorption.

Sources: NHS · CoFID 2021

Macronutrients per 100g

102
kcal
Energy
8.10
g
Protein
16.9
g
Carbs
1.90
g
Fibre
0.70
g
Fat
0.40
g
Sugars
0.00
g
Salt

How to read GI & GL

GI (Glycemic Index) rates how fast the carbohydrates in a food raise blood glucose compared to pure glucose (= 100). Low GI ≤ 55 means a slow, steady rise. But GI says nothing about how much carbohydrate you're actually eating.

GL (Glycemic Load) fixes that. It multiplies GI by the actual grams of carbohydrate per typical serving: GL = GI × carbs per serving ÷ 100. This makes it the more useful number for real-world blood sugar management.

Why they can disagree — a food with low GI can still carry a high GL if the serving is large and carb-dense. Conversely, watermelon has a high GI (72) but a low GL (4) because a normal portion contains very few carbs. Always read both together.

Low GL ≤ 10 Modest total glucose impact per serving.
Medium GL 11–19 Moderate impact — manageable for most.
High GL ≥ 20 Significant carb load per serving. Consider a smaller portion.

Source: Atkinson et al., International Tables of GI & GL Values 2021, Am J Clin Nutr.

Glycemic Index & Load

29
GI Score
🟢 Low GI
4
GL / Serving
Low Load

Low GI food — causes a slow, steady rise in blood sugar. Ideal for sustained energy, blood glucose control, and reducing insulin demand.

Glycemic Load (GL = GI × carbs ÷ 100) accounts for portion size. A low GL means this food has minimal real-world blood sugar impact.

Vitamins & Minerals

Nutrient Per 100g % Daily Value* Level
Potassium 220 mg 11%
Phosphorus 107 mg 15%
Folate 36.0 µg 18%
Magnesium 18.0 mg 5%
Chloride 18.0 mg 2%
Selenium 10.0 µg 18%
Calcium 10.0 mg 1%
Vitamin A (RE) 3.00 µg 0%
Iron 2.14 mg 15%
Niacin equivalents (NE) 1.60 mg 10%
Zinc 1.02 mg 10%
Niacin (B3) 0.700 mg 4%
Manganese 0.410 mg 21%
Pantothenic Acid (B5) 0.330 mg 6%
Copper 0.220 mg 22%
Vitamin E (alpha-TE) 0.140 mg 1%
Thiamin (B1) 0.130 mg 12%
Vitamin B6 0.070 mg 5%
Riboflavin (B2) 0.040 mg 3%
Vitamin C 0.000 mg 0%
Vitamin B12 0.000 µg 0%
Vitamin D 0.000 µg 0%
Iodine 2.00 µg 1%
Polyunsaturated fat (PUFA) 0.350 g —
Monounsaturated fat 0.180 g —
Sucrose 0.400 g —
Maltose 0.000 g —
Fructose 0.000 g —
Glucose (dextrose) 0.000 g —
Cholesterol 0.000 mg —
Beta-carotene 20.0 µg —
Biotin (Vitamin B7) 0.900 µg 2%
Retinol (vitamin A) 0.000 µg 0%

* % Daily Value is the proportion of an adult EU Nutrient Reference Value (NRV) supplied by 100g of this food. NRVs are the labelling standard — the same basis as the “%RI” figures printed on food packaging — so these percentages are directly comparable with a shop label. They are a single adult figure and do not vary by age or sex, which is why they sometimes differ from UK dietary reference values: the NRV for vitamin C is 80mg where the UK RNI is 40mg. When Nutriofia assesses your own intake in the reports and trackers, it uses the age- and sex-specific UK values instead.

Fibre is shown without a percentage. Our fibre values use the UK Englyst NSP method, while the published 30g daily goal is an AOAC figure — the two are measured differently and a single percentage would mislead. How we source and normalise our data →

Sources: NHS; CoFID 2021
Pulses & Legumes Lentils 🇬🇧 CoFID 2021 · 13-658