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Sweet potatoes vs Flour

Nutrition comparison per 100g · USDA Foundation Foods & USDA Foundation Foods

Flour, rye is higher in more vitamins & minerals

Calories (kcal)

Sweet potatoes —
Flour —

Protein (g)

Sweet potatoes 1.58
Flour 8.40

Carbs (g)

Sweet potatoes 17.3
Flour 77.2

Fat (g)

Sweet potatoes 0.375
Flour 1.91

Fiber (g)

Sweet potatoes —
Flour 13.7

Quick answers

Which has more protein?

Flour, rye — 8.40g vs 1.58g per 100g.

Which is more nutrient-dense?

Flour, rye scores higher in more vitamins and minerals per 100g, though both foods can be part of a healthy diet.

Full Nutrition Comparison

All values per 100g edible portion. Green = Food A higher · Blue = Food B higher

Nutrient Sweet potatoes Flour
Macronutrients
Water 79.5 g 11.1 g
Protein 1.58 g 8.40 g
Total lipid (fat) 0.375 g 1.91 g
Carbohydrate, by difference 17.3 g 77.2 g
Fiber, total dietary — 13.7 g
Sugars, Total 6.06 g —
Vitamins
Vitamin C, total ascorbic acid 14.8 mg —
Thiamin (Vitamin B1) 0.045 mg 0.216 mg
Riboflavin (Vitamin B2) — 0.170 mg
Niacin (Vitamin B3) 0.433 mg 1.16 mg
Vitamin B-6 — Pyridoxine 0.124 mg 0.164 mg
Vitamin K2 — Menaquinone-4 (MK-4) 0 ug —
Minerals
Calcium, Ca 22.3 mg 32.2 mg
Iron, Fe 0.398 mg 2.54 mg
Magnesium, Mg 19.1 mg 95.4 mg
Phosphorus, P 36.7 mg 280 mg
Potassium, K 486 mg 434 mg
Sodium, Na 0 mg 0 mg
Zinc, Zn 0.337 mg 2.33 mg
Copper, Cu 0.187 mg 0.338 mg
Manganese, Mn 0.417 mg 2.13 mg
Selenium, Se 0 ug 16.6 ug
Other Nutrients
Energy (Atwater General Factors) 79 kcal 359 kcal
Energy (Atwater Specific Factors) 77 kcal 351 kcal
Nitrogen 0.252 g 1.44 g
Ash 1.18 g 1.40 g
Total dietary fiber (AOAC 2011.25) 4.44 g 17.9 g
High Molecular Weight Dietary Fiber (HMWDF) 4.25 g 13.0 g
Low Molecular Weight Dietary Fiber (LMWDF) 0.157 g 4.90 g
Beta-glucan — 1.91 g
Sucrose 3.06 g —
Glucose 0.976 g —
Fructose 0.928 g —
Lactose 0 g —
Maltose 1.10 g —
Starch — 54.1 g
Molybdenum, Mo 0 ug 75.5 ug
Biotin — 8.98 ug
Vitamin K1 — Phylloquinone 0.200 ug —
Vitamin K (Dihydrophylloquinone — K1 reduced form) 0 ug —

* All values per 100g edible portion. Source: USDA Foundation Foods and USDA Foundation Foods. Diff column shows percentage difference relative to Food B.

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