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Onions vs Spinach

Nutrition comparison per 100 g serving

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Spinach wins in 20 out of 29 nutrient categories
Onions: 6 vs Spinach: 20 (3 ties)

Overview

Nutrient Onions Spinach Winner
Calories 42 cal 19 cal
Protein 1.4 g 2.1 g
Carbs 9.6 g 2.9 g
Fat 0.2 g 0.4 g
Fiber 1.4 g 2.2 g
Sugar 0 g 0 g Tie

Vitamins

Vitamin Onions Spinach Winner
Choline, total 6.8 MG 15.2 MG
Folate, total 15 UG 58 UG
Niacin 0.2 MG 0.3 MG
Pantothenic acid 0.1 MG 0.0 MG
Riboflavin 0.0 MG 0.1 MG
Thiamin 0.0 MG 0.0 MG
Vitamin A, RAE 0 UG 404 UG
Vitamin B-12 0 UG 0 UG Tie
Vitamin B-6 0.1 MG 0.1 MG
Vitamin C, total ascorbic acid 5.2 MG 13.5 MG
Vitamin D (D2 + D3) 0 UG 0 UG Tie
Vitamin E (alpha-tocopherol) 0.0 MG 1.6 MG
Vitamin K (phylloquinone) 0.5 UG 380.8 UG

Minerals

Mineral Onions Spinach Winner
Calcium, Ca 22 MG 83 MG
Copper, Cu 0.1 MG 0.1 MG
Iron, Fe 0.2 MG 1.6 MG
Magnesium, Mg 11 MG 56 MG
Manganese, Mn 0.2 MG 0.5 MG
Phosphorus, P 35 MG 32 MG
Potassium, K 166 MG 230 MG
Selenium, Se 0.6 UG 1.2 UG
Sodium, Na 239 MG 75 MG
Zinc, Zn 0.2 MG 0.4 MG
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