USDA-derived comparison

Red Lentils vs Tempeh

Red Lentils leads for Folate, Iron and Vitamin B1; Tempeh answers with Vitamin B2.

Who each is for: Choose red Lentils for folate and iron. Choose tempeh for vitamin B2.

Reviewed 20 July 2026. Generic food data per 100g; brands and preparation vary.

Red Lentils

Typical serving: a 60g dry portion (60g)

25/100

More folateMore ironMore vitamin B1More zinc
Full Red Lentils page

Tempeh

Typical serving: 1 serving (100g)

13/100

More vitamin B2
Full Tempeh page

Side by side, per 100g

The stronger number is highlighted, honestly: higher wins for aim-for nutrients, lower wins for stay-under ones like saturated fat and sodium.

NutrientRed LentilsTempeh
Calories358 kcal192 kcal
Protein24 g20 g
Carbs63 g8 g
Fat2 g11 g
Fiber11 g0 g
Sat fat0 g3 g
Sodium7 mg9 mg
Potassium668 mg412 mg
Calcium48 mg111 mg
Iron7.4 mg2.7 mg
Magnesium59 mg81 mg
Zinc3.6 mg1.1 mg
Vitamin C2 mg0 mg
Vitamin D0 µg0 µg
Vitamin B120 µg0.1 µg
Folate204 µg24 µg

Servings differ: a 60g dry portion of red lentils is about 60g, 1 serving of tempeh about 100g. Scale accordingly before deciding anything on the 100g basis alone.

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