Differences between oatmeal and groat Oatmeal has more iron, while groat has more copper, magnesium, phosphorus, fiber, manganese, vitamin B3, vitamin B5, zinc, and vitamin B2. Groat's daily need coverage for copper is 115% higher. Groat contains 3 times less iron than oatmeal. Oatmeal contains 5.96mg of iron, while groat contains 2.2mg. Groat has a lower glycemic index. The glycemic index of groat is 54, while the glycemic index of oatmeal is 79. The food types used in this comparison are Cereals, oats, instant, fortified, plain, prepared with water (boiling water added or microwaved) and Buckwheat .
Infographic
Mineral Comparison
Mineral comparison score is based on the number of minerals by which one or the other food is richer. The "coverage" charts below show how much of the daily needs can be covered by 300 grams of the food.
2
100 g
300 g
1 oz, dry, yields - 177g 1 packet, dry, yields - 177g 1 cup, cooked - 234g 1 cup, dry, yields - 501g
Magnesium
Magnesium
Calcium
Calcium
Potassium
Potassium
Iron
Iron
Copper
Copper
Zinc
Zinc
Phosphorus
Phosphorus
Sodium
Sodium
Manganese
Manganese
Selenium
Selenium
19%
24%
5.4%
224%
22%
17%
33%
6.4%
73%
27%
8
100 g
300 g
1 cup - 170g
Magnesium
Magnesium
Calcium
Calcium
Potassium
Potassium
Iron
Iron
Copper
Copper
Zinc
Zinc
Phosphorus
Phosphorus
Sodium
Sodium
Manganese
Manganese
Selenium
Selenium
165%
5.4%
41%
83%
367%
65%
149%
0.13%
170%
45%
Vitamin Comparison
Vitamin comparison score is based on the number of vitamins by which one or the other food is richer. The "coverage" charts below show how much of the daily needs can be covered by 300 grams of the food.
6
100 g
300 g
1 oz, dry, yields - 177g 1 packet, dry, yields - 177g 1 cup, cooked - 234g 1 cup, dry, yields - 501g
Vitamin C
Vit. C
Vitamin D
Vit. D
Vitamin A
Vit. A
Vitamin E
Vit. E
Vitamin B1
Vit. B1
Vitamin B2
Vit. B2
Vitamin B3
Vit. B3
Vitamin B5
Vit. B5
Vitamin B6
Vit. B6
Vitamin B12
Vit. B12
Vitamin K
Vit. K
Folate
Folate
0%
0%
43%
1.4%
65%
50%
57%
19%
67%
0%
1%
33%
3
100 g
300 g
1 cup - 170g
Vitamin C
Vit. C
Vitamin D
Vit. D
Vitamin A
Vit. A
Vitamin E
Vit. E
Vitamin B1
Vit. B1
Vitamin B2
Vit. B2
Vitamin B3
Vit. B3
Vitamin B5
Vit. B5
Vitamin B6
Vit. B6
Vitamin B12
Vit. B12
Vitamin K
Vit. K
Folate
Folate
0%
0%
0%
0%
25%
98%
132%
74%
48%
0%
0%
23%
All nutrients comparison - raw data values
Nutrient
DV% diff.
Copper
0.066mg
1.1mg
115%
Magnesium
26mg
231mg
49%
Iron
5.96mg
2.2mg
47%
Phosphorus
77mg
347mg
39%
Fiber
1.7g
10g
33%
Manganese
0.558mg
1.3mg
32%
Vitamin B3
3.025mg
7.02mg
25%
Protein
2.37g
13.25g
22%
Carbs
11.67g
71.5g
20%
Vitamin B5
0.317mg
1.233mg
18%
Zinc
0.62mg
2.4mg
16%
Vitamin B2
0.215mg
0.425mg
16%
Calories
68kcal
343kcal
14%
Vitamin A
130µg
0µg
14%
Vitamin B1
0.26mg
0.101mg
13%
Potassium
61mg
460mg
12%
Calcium
80mg
18mg
6%
Selenium
5µg
8.3µg
6%
Vitamin B6
0.29mg
0.21mg
6%
Starch
10.37g
4%
Folate
44µg
30µg
4%
Polyunsaturated fat
0.426g
1.039g
4%
Fats
1.36g
3.4g
3%
Sodium
49mg
1mg
2%
Saturated fat
0.226g
0.741g
2%
Monounsaturated fat
0.391g
1.04g
2%
Choline
4.7mg
1%
Protein per 100 calories
3.5g
3.9g
N/A
Calories per 10 g protein
287kcal
259kcal
N/A
Weight per 100 calories
147g
29g
N/A
Unsaturated / Saturated Fat ratio
3.6
2.8
N/A
Net carbs
9.97g
61.5g
N/A
Sugar
0.46g
N/A
Vitamin E
0.07mg
0%
Vitamin K
0.4µg
0%
Trans fat
0.003g
N/A
Tryptophan
0.04mg
0.192mg
0%
Threonine
0.083mg
0.506mg
0%
Isoleucine
0.105mg
0.498mg
0%
Leucine
0.2mg
0.832mg
0%
Lysine
0.135mg
0.672mg
0%
Methionine
0.04mg
0.172mg
0%
Phenylalanine
0.13mg
0.52mg
0%
Valine
0.151mg
0.678mg
0%
Histidine
0.057mg
0.309mg
0%
Macronutrient Comparison
Macronutrient breakdown side-by-side comparison
1
2%
12%
84%
Protein:
2.37 g
Fats:
1.36 g
Carbs:
11.67 g
Water:
84.03 g
Other:
0.57 g
4
13%
3%
72%
10%
2%
Protein:
13.25 g
Fats:
3.4 g
Carbs:
71.5 g
Water:
9.75 g
Other:
2.1 g
Contains
more
Water Water
+761.8%
Contains
more
Protein Protein
+459.1%
Contains
more
Fats Fats
+150%
Contains
more
Carbs Carbs
+512.7%
Contains
more
Other Other
+268.4%
Fat Type Comparison
Fat type breakdown side-by-side comparison
1
22%
37%
41%
Saturated fat:
Sat. Fat
0.226 g
Monounsaturated fat:
Mono. Fat
0.391 g
Polyunsaturated fat:
Poly. Fat
0.426 g
2
26%
37%
37%
Saturated fat:
Sat. Fat
0.741 g
Monounsaturated fat:
Mono. Fat
1.04 g
Polyunsaturated fat:
Poly. Fat
1.039 g
Contains
less
Sat. Fat Saturated fat
-69.5%
Contains
more
Mono. Fat Monounsaturated fat
+166%
Contains
more
Poly. Fat Polyunsaturated fat
+143.9%