Tomato vs. Sweet onion — In-Depth Nutrition Comparison
Compare
Summary of differences between Tomato and Sweet onion
- Sweet onion has less Vitamin C, and Vitamin K than Tomato.
- Tomato has 27 times more Vitamin E than Sweet onion. While Tomato has 0.54mg of Vitamin E, Sweet onion has only 0.02mg.
- Tomato has less Sugar.
These are the specific foods used in this comparison Tomatoes, red, ripe, raw, year round average and Onions, sweet, raw.
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.
| Contains more MagnesiumMagnesium | +22.2% |
| Contains more PotassiumPotassium | +99.2% |
| Contains more ZincZinc | +30.8% |
| Contains less SodiumSodium | -37.5% |
| Contains more ManganeseManganese | +50% |
| Contains more CalciumCalcium | +100% |
| Contains more PhosphorusPhosphorus | +12.5% |
| Contains more SeleniumSelenium | +∞% |
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.
| Contains more Vitamin CVitamin C | +185.4% |
| Contains more Vitamin AVitamin A | +83200% |
| Contains more Vitamin EVitamin E | +2600% |
| Contains more Vitamin B3Vitamin B3 | +346.6% |
| Contains more Vitamin KVitamin K | +2533.3% |
| Contains more CholineCholine | +21.8% |
| Contains more Vitamin B1Vitamin B1 | +10.8% |
| Contains more Vitamin B5Vitamin B5 | +10.1% |
| Contains more Vitamin B6Vitamin B6 | +62.5% |
| Contains more FolateFolate | +53.3% |
Macronutrient Comparison
Macronutrient breakdown side-by-side comparison
Protein:
0.88 g
Fats:
0.2 g
Carbs:
3.89 g
Water:
94.52 g
Other:
0.51 g
Protein:
0.8 g
Fats:
0.08 g
Carbs:
7.55 g
Water:
91.24 g
Other:
0.33 g
| Contains more FatsFats | +150% |
| Contains more OtherOther | +54.5% |
| Contains more CarbsCarbs | +94.1% |
~equal in
Protein
~0.8g
~equal in
Water
~91.24g
Carbohydrate type comparison
Carbohydrate type breakdown side-by-side comparison
Starch:
0 g
Sucrose:
0 g
Glucose:
1.25 g
Fructose:
1.37 g
Lactose:
0 g
Maltose:
0 g
Galactose:
0 g
Starch:
0 g
Sucrose:
0.72 g
Glucose:
2.26 g
Fructose:
2.02 g
Lactose:
0.02 g
Maltose:
0 g
Galactose:
0 g
| Contains more SucroseSucrose | +∞% |
| Contains more GlucoseGlucose | +80.8% |
| Contains more FructoseFructose | +47.4% |
| Contains more LactoseLactose | +∞% |
~equal in
Starch
~0g
~equal in
Maltose
~0g
~equal in
Galactose
~0g
Comparison summary table
Pay attention to the rightmost column. It displays the amounts side by side, giving a clearer understanding of the difference.
 |
 |
||
| Lower in Sugar |
|
||
| Lower in Sodium |
|
||
| Lower in Saturated Fat |
|
||
| Lower in Glycemic Index |
|
||
| Lower in price |
|
||
| Lower in Cholesterol | Equal | ||
| Rich in minerals | Equal | ||
| Rich in vitamins | Equal | ||
All nutrients comparison - raw data values
| Nutrient | |
|
Opinion |
| Calories | 18kcal | 32kcal |
|
| Protein | 0.88g | 0.8g |
|
| Fats | 0.2g | 0.08g |
|
| Vitamin C | 13.7mg | 4.8mg |
|
| Net carbs | 2.69g | 6.65g |
|
| Carbs | 3.89g | 7.55g |
|
| Magnesium | 11mg | 9mg |
|
| Calcium | 10mg | 20mg |
|
| Potassium | 237mg | 119mg |
|
| Iron | 0.27mg | 0.26mg |
|
| Sugar | 2.63g | 5.02g |
|
| Fiber | 1.2g | 0.9g |
|
| Copper | 0.059mg | 0.056mg |
|
| Zinc | 0.17mg | 0.13mg |
|
| Phosphorus | 24mg | 27mg |
|
| Sodium | 5mg | 8mg |
|
| Vitamin A | 833IU | 1IU |
|
| Vitamin A | 42µg | 0µg |
|
| Vitamin E | 0.54mg | 0.02mg |
|
| Manganese | 0.114mg | 0.076mg |
|
| Selenium | 0µg | 0.5µg |
|
| Vitamin B1 | 0.037mg | 0.041mg |
|
| Vitamin B2 | 0.019mg | 0.02mg |
|
| Vitamin B3 | 0.594mg | 0.133mg |
|
| Vitamin B5 | 0.089mg | 0.098mg |
|
| Vitamin B6 | 0.08mg | 0.13mg |
|
| Vitamin K | 7.9µg | 0.3µg |
|
| Folate | 15µg | 23µg |
|
| Choline | 6.7mg | 5.5mg |
|
| Saturated Fat | 0.028g |
|
|
| Monounsaturated Fat | 0.031g |
|
|
| Polyunsaturated fat | 0.083g |
|
|
| Tryptophan | 0.006mg | 0.009mg |
|
| Threonine | 0.027mg | 0.018mg |
|
| Isoleucine | 0.018mg | 0.014mg |
|
| Leucine | 0.025mg | 0.025mg | |
| Lysine | 0.027mg | 0.033mg |
|
| Methionine | 0.006mg | 0.009mg |
|
| Phenylalanine | 0.027mg | 0.024mg |
|
| Valine | 0.018mg | 0.02mg |
|
| Histidine | 0.014mg | 0.011mg |
|
| Fructose | 1.37g | 2.02g |
|
Which food is preferable for your diet?
is better in case of low diet
|
|
|
| Low Calories diet |
|
|
| Low Fats diet |
|
|
| Low Carbs diet |
|
|
| Low Glycemic Index diet |
|
People also compare
Vitamins & Minerals Daily Need Coverage Score
The summary scores indicate the extent to which this food can fulfill your daily vitamin and mineral requirements if you consume 3 servings, consisting of 100 grams of each (an approximation of 3 serving sizes).
Vitamins Daily Need Coverage Score
15%
7%
Minerals Daily Need Coverage Score
9%
8%
Comparison summary
Which food is lower in Sugar?
Tomato is lower in Sugar (difference - 2.39g)
Which food contains less Sodium?
Tomato contains less Sodium (difference - 3mg)
Which food is lower in Saturated Fat?
Sweet onion is lower in Saturated Fat (difference - 0.028g)
Which food is lower in glycemic index?
Sweet onion is lower in glycemic index (difference - 23)
Which food is cheaper?
Sweet onion is cheaper (difference - $0.4)
Which food contains less Cholesterol?
?
The foods are relatively equal in Cholesterol (0 mg)
Which food is richer in minerals?
?
It cannot be stated which food is richer in vitamins. See the charts below for detailed information. See the charts below for detailed information. See the charts below for detailed information.
Which food is richer in vitamins?
?
It cannot be stated which food is richer in vitamins. See the charts below for detailed information. See the charts below for detailed information. See the charts below for detailed information.