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  6. Tomatoes, green, raw vs. Onion

Tomatoes, green, raw vs. Onion — In-Depth Nutrition Comparison

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How are tomatoes, green, raw and onions different?

  • Tomatoes, green, raw has more vitamin C, vitamin K, vitamin B5, and copper than onions.
  • Daily need coverage for vitamin C for tomatoes, green, raw is 18% higher.
  • Tomatoes, green, raw contains 25 times more vitamin K than onions. While tomatoes, green, raw contains 10.1µg of vitamin K, onions contain only 0.4µg.

Tomatoes, green, raw and Onions, raw are the varieties used in this article.

Infographic

Tomatoes, green, raw vs Onion infographic
Infographic link

Mineral Comparison

The mineral comparison score is based on which food has a more favorable amount of each mineral. The �coverage� charts below show how much of the daily mineral needs are covered by the selected amount of each food.
Magnesium Magnesium Calcium Calcium Potassium Potassium Iron Iron Copper Copper Zinc Zinc Phosphorus Phosphorus Sodium Sodium Manganese Manganese Selenium Selenium 7.1% 3.9% 18% 19% 30% 1.9% 12% 1.7% 13% 2.2%
Onion
Onion
5
Magnesium Magnesium Calcium Calcium Potassium Potassium Iron Iron Copper Copper Zinc Zinc Phosphorus Phosphorus Sodium Sodium Manganese Manganese Selenium Selenium 7.1% 6.9% 13% 7.9% 13% 4.6% 12% 0.52% 17% 2.7%
Contains more PotassiumPotassium +39.7%
Contains more IronIron +142.9%
Contains more CopperCopper +130.8%
Contains more CalciumCalcium +76.9%
Contains more ZincZinc +142.9%
Contains less SodiumSodium -69.2%
Contains more ManganeseManganese +29%
Contains more SeleniumSelenium +25%
~equal in Magnesium ~10mg
~equal in Phosphorus ~29mg

Vitamin Comparison

The vitamin comparison score is based on the number of vitamins in which one food is richer than the other. The �coverage� charts below show how much of the daily vitamin needs are covered by the selected amount of each food.
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 78% 0% 11% 7.6% 15% 9.2% 9.4% 30% 19% 0% 25% 6.8%
Onion
Onion
2
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 25% 0% 0% 0.4% 12% 6.2% 2.2% 7.4% 28% 0% 1% 14%
Contains more Vitamin CVitamin C +216.2%
Contains more Vitamin AVitamin A +∞%
Contains more Vitamin EVitamin E +1800%
Contains more Vitamin B1Vitamin B1 +30.4%
Contains more Vitamin B2Vitamin B2 +48.1%
Contains more Vitamin B3Vitamin B3 +331%
Contains more Vitamin B5Vitamin B5 +306.5%
Contains more Vitamin KVitamin K +2425%
Contains more Vitamin B6Vitamin B6 +48.1%
Contains more FolateFolate +111.1%
~equal in Vitamin D ~0µg
~equal in Vitamin B12 ~0µg

All nutrients comparison - raw data values

Nutrient Tomatoes, green, raw Onion DV% diff.
Vitamin C 23.4mg 7.4mg 18%
Vitamin B5 0.5mg 0.123mg 8%
Vitamin K 10.1µg 0.4µg 8%
Copper 0.09mg 0.039mg 6%
Iron 0.51mg 0.21mg 4%
Vitamin A 32µg 0µg 4%
Vitamin B6 0.081mg 0.12mg 3%
Folate 9µg 19µg 3%
Potassium 204mg 146mg 2%
Fiber 1.1g 1.7g 2%
Vitamin E 0.38mg 0.02mg 2%
Vitamin B3 0.5mg 0.116mg 2%
Fructose 1.29g 2%
Calories 23kcal 40kcal 1%
Carbs 5.1g 9.34g 1%
Calcium 13mg 23mg 1%
Zinc 0.07mg 0.17mg 1%
Manganese 0.1mg 0.129mg 1%
Vitamin B1 0.06mg 0.046mg 1%
Vitamin B2 0.04mg 0.027mg 1%
Protein 1.2g 1.1g 0%
Protein per 100 calories 5.2g 2.8g N/A
Calories per 10 g protein 192kcal 364kcal N/A
Weight per 100 calories 435g 250g N/A
Fats 0.2g 0.1g 0%
Net carbs 4g 7.64g N/A
Magnesium 10mg 10mg 0%
Sugar 4g 4.24g N/A
Phosphorus 28mg 29mg 0%
Sodium 13mg 4mg 0%
Selenium 0.4µg 0.5µg 0%
Choline 8.6mg 6.1mg 0%
Saturated fat 0.028g 0.042g 0%
Monounsaturated fat 0.03g 0.013g 0%
Polyunsaturated fat 0.081g 0.017g 0%
Tryptophan 0.009mg 0.014mg 0%
Threonine 0.03mg 0.021mg 0%
Isoleucine 0.029mg 0.014mg 0%
Leucine 0.044mg 0.025mg 0%
Lysine 0.044mg 0.039mg 0%
Methionine 0.01mg 0.002mg 0%
Phenylalanine 0.031mg 0.025mg 0%
Valine 0.031mg 0.021mg 0%
Histidine 0.018mg 0.014mg 0%

Macronutrient Comparison

Macronutrient breakdown side-by-side comparison
5% 93%
Protein: 1.2 g
Fats: 0.2 g
Carbs: 5.1 g
Water: 93 g
Other: 0.5 g
Onion
Onion
1
9% 89%
Protein: 1.1 g
Fats: 0.1 g
Carbs: 9.34 g
Water: 89.11 g
Other: 0.35 g
Contains more FatsFats +100%
Contains more CarbsCarbs +83.1%
~equal in Protein ~1.1g
~equal in Water ~89.11g

Fat Type Comparison

Fat type breakdown side-by-side comparison
20% 22% 58%
Saturated fat: Sat. Fat 0.028 g
Monounsaturated fat: Mono. Fat 0.03 g
Polyunsaturated fat: Poly. Fat 0.081 g
Onion
Onion
0
58% 18% 24%
Saturated fat: Sat. Fat 0.042 g
Monounsaturated fat: Mono. Fat 0.013 g
Polyunsaturated fat: Poly. Fat 0.017 g
Contains less Sat. FatSaturated fat -33.3%
Contains more Mono. FatMonounsaturated fat +130.8%
Contains more Poly. FatPolyunsaturated fat +376.5%

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. Tomatoes, green, raw - https://fdc.nal.usda.gov/fdc-app.html#/food-details/170456/nutrients
  2. Onion - https://fdc.nal.usda.gov/fdc-app.html#/food-details/170000/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.