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Oat flakes vs Barley flakes: nutrition comparison
Per 100 g: 381 kcal for Oat flakes, versus 333 kcal for Barley flakes, a difference of 48 kcal. The full breakdown, nutrient by nutrient, from the FSVO database V7.1.
Oat flakes
Flakes, bran and germs100 g

Protein13.5 g
13.5 g
Fat7.5 g
7.5 g
Vitamin D0 µg
0 µg
Omega-30.1 g
0.1 g
Energy381 kcal
381 kcal
Protein+5 g
Fat+6 g
Vitamin Dequal
Omega-3+0.1 g
Energy+48 kcal
Barley flakes
Flakes, bran and germs100 g

Protein8.5 g
8.5 g
Fat1.5 g
1.5 g
Vitamin D0 µg
0 µg
Omega-30 g
0 g
Energy333 kcal
333 kcal
Highest phosphorus content
Oat flakes contains 250 mg more phosphorus per 100 g.
Highest zinc content
Oat flakes contains 1.9 mg more zinc per 100 g.
Highest protein content
Oat flakes contains 5 g more protein per 100 g.
Full comparison, nutrient by nutrient
Per 100 g. In green: the higher of the two contents. “n/a”: not available in the source.
| Per 100 g | Oat flakes | Barley flakes |
|---|---|---|
| Macronutrients | ||
| Energy | 381 kcal | 333 kcal |
| Protein | 13.5 g | 8.5 g |
| Fat | 7.5 g | 1.5 g |
| of which saturated fat | 0.9 g | 0.3 g |
| of which polyunsaturated | 2.2 g | 0.7 g |
| of which omega-3 | 0.1 g | 0 g |
| Carbohydrates | 59.5 g | 66.1 g |
| of which sugars | 1 g | 2.2 g |
| Dietary fibre | 10.5 g | 10.3 g |
| Water | 8.7 g | 12.4 g |
| Alcohol | 0 g | 0 g |
| Minerals | ||
| Calcium | 54 mg | 16 mg |
| Iron | 3.5 mg | 2 mg |
| Magnesium | 130 mg | 66 mg |
| Phosphorus | 440 mg | 190 mg |
| Potassium | 390 mg | 160 mg |
| Sodium | 19 mg | 3 mg |
| Zinc | 3.2 mg | 1.3 mg |
| Vitamins | ||
| Vitamin D | 0 µg | 0 µg |
| Vitamin B12 | 0 µg | 0 µg |
| Vitamin C | 0 mg | 0 mg |
| Folate | 21 µg | 19 µg |
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- Full page: Barley flakes
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