Foodstruct Nutrition Search | Diet Analysis | Food Comparison | Glycemic Index Chart | Insulin Index Chart | Blog | Subscribe | Sign Up

Cornmeal vs. Yam — In-Depth Nutrition Comparison

Compare

Summary of differences between cornmeal and yam

  • Cornmeal has more iron, folate, vitamin B1, vitamin B3, vitamin B2, and selenium, while yam has more potassium, vitamin C, copper, and manganese.
  • Cornmeal covers your daily need for iron, 48% more than yam.
  • Cornmeal contains 15 times more selenium than yam. While cornmeal contains 10.5µg of selenium, yam contains only 0.7µg.
  • Yam has a lower glycemic index. The glycemic index of yam is 51, while the glycemic index of cornmeal is 68.

These are the specific foods used in this comparison Cornmeal, degermed, enriched, yellow and Yam, raw.

Infographic

Cornmeal vs Yam infographic
Infographic link

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.
Magnesium Magnesium Calcium Calcium Potassium Potassium Iron Iron Copper Copper Zinc Zinc Phosphorus Phosphorus Sodium Sodium Manganese Manganese Selenium Selenium 23% 0.9% 13% 164% 25% 18% 42% 0.91% 23% 57%
Yam
Yam
4
Magnesium Magnesium Calcium Calcium Potassium Potassium Iron Iron Copper Copper Zinc Zinc Phosphorus Phosphorus Sodium Sodium Manganese Manganese Selenium Selenium 15% 5.1% 72% 20% 59% 6.5% 24% 1.2% 52% 3.8%
Contains more MagnesiumMagnesium +52.4%
Contains more IronIron +707.4%
Contains more ZincZinc +175%
Contains more PhosphorusPhosphorus +80%
Contains less SodiumSodium -22.2%
Contains more SeleniumSelenium +1400%
Contains more CalciumCalcium +466.7%
Contains more PotassiumPotassium +474.6%
Contains more CopperCopper +134.2%
Contains more ManganeseManganese +128.2%

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.
Vitamin C Vit. C Vitamin A Vit. A Vitamin E Vit. E Vitamin D Vit. D 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 Choline Choline 0% 3.7% 2.4% 0% 138% 88% 93% 14% 42% 0% 0% 157% 4.7%
Yam
Yam
6
Vitamin C Vit. C Vitamin A Vit. A Vitamin E Vit. E Vitamin D Vit. D 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 Choline Choline 57% 2.3% 7% 0% 28% 7.4% 10% 19% 68% 0% 5.8% 17% 9%
Contains more Vitamin AVitamin A +57.1%
Contains more Vitamin B1Vitamin B1 +392%
Contains more Vitamin B2Vitamin B2 +1093.8%
Contains more Vitamin B3Vitamin B3 +800%
Contains more FolateFolate +808.7%
Contains more Vitamin CVitamin C +∞%
Contains more Vitamin EVitamin E +191.7%
Contains more Vitamin B5Vitamin B5 +30.8%
Contains more Vitamin B6Vitamin B6 +61%
Contains more Vitamin KVitamin K +∞%
Contains more CholineCholine +91.9%
~equal in Vitamin D ~0µg
~equal in Vitamin B12 ~0µg

All nutrients comparison - raw data values

Nutrient Cornmeal Yam DV% diff.
Iron 4.36mg 0.54mg 48%
Folate 209µg 23µg 47%
Vitamin B1 0.551mg 0.112mg 37%
Starch 73.3g 30%
Vitamin B3 4.968mg 0.552mg 28%
Vitamin B2 0.382mg 0.032mg 27%
Potassium 142mg 816mg 20%
Vitamin C 0mg 17.1mg 19%
Selenium 10.5µg 0.7µg 18%
Carbs 79.45g 27.88g 17%
Calories 370kcal 118kcal 13%
Protein 7.11g 1.53g 11%
Copper 0.076mg 0.178mg 11%
Manganese 0.174mg 0.397mg 10%
Vitamin B6 0.182mg 0.293mg 9%
Phosphorus 99mg 55mg 6%
Polyunsaturated fat 0.828g 0.076g 5%
Zinc 0.66mg 0.24mg 4%
Magnesium 32mg 21mg 3%
Vitamin K 0µg 2.3µg 2%
Vitamin E 0.12mg 0.35mg 2%
Fats 1.75g 0.17g 2%
Monounsaturated fat 0.39g 0.006g 1%
Saturated fat 0.22g 0.037g 1%
Choline 8.6mg 16.5mg 1%
Fiber 3.9g 4.1g 1%
Vitamin B5 0.24mg 0.314mg 1%
Calcium 3mg 17mg 1%
Net carbs 75.55g 23.78g N/A
Sugar 1.61g 0.5g N/A
Sodium 7mg 9mg 0%
Vitamin A 11µg 7µg 0%
Tryptophan 0.038mg 0.012mg 0%
Threonine 0.172mg 0.054mg 0%
Isoleucine 0.242mg 0.052mg 0%
Leucine 1.006mg 0.096mg 0%
Lysine 0.105mg 0.059mg 0%
Methionine 0.162mg 0.021mg 0%
Phenylalanine 0.366mg 0.071mg 0%
Valine 0.337mg 0.062mg 0%
Histidine 0.172mg 0.034mg 0%
Fructose 0.17g 0%

Macronutrient Comparison

Macronutrient breakdown side-by-side comparison
7% 2% 79% 11%
Protein: 7.11 g
Fats: 1.75 g
Carbs: 79.45 g
Water: 11.18 g
Other: 0.51 g
Yam
Yam
2
28% 70%
Protein: 1.53 g
Fats: 0.17 g
Carbs: 27.88 g
Water: 69.6 g
Other: 0.82 g
Contains more ProteinProtein +364.7%
Contains more FatsFats +929.4%
Contains more CarbsCarbs +185%
Contains more WaterWater +522.5%
Contains more OtherOther +60.8%

Fat Type Comparison

Fat type breakdown side-by-side comparison
15% 27% 58%
Saturated fat: Sat. Fat 0.22 g
Monounsaturated fat: Mono. Fat 0.39 g
Polyunsaturated fat: Poly. Fat 0.828 g
Yam
Yam
1
31% 5% 64%
Saturated fat: Sat. Fat 0.037 g
Monounsaturated fat: Mono. Fat 0.006 g
Polyunsaturated fat: Poly. Fat 0.076 g
Contains more Mono. FatMonounsaturated fat +6400%
Contains more Poly. FatPolyunsaturated fat +989.5%
Contains less Sat. FatSaturated fat -83.2%

References

All the values for which the sources are not specified explicitly are taken from FDA’s Food Central. The exact link to the food presented on this page can be found below.

  1. Cornmeal - https://fdc.nal.usda.gov/fdc-app.html#/food-details/168867/nutrients
  2. Yam - https://fdc.nal.usda.gov/fdc-app.html#/food-details/170071/nutrients

All the Daily Values are presented for males aged 31-50, for 2000-calorie diets.

Data provided by FoodStruct.com should be considered and used as information only. Please consult your physician before beginning any diet.