Sweet onion vs. Zucchini — In-Depth Nutrition Comparison
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Differences between sweet onions and zucchini
- Sweet onions contain less vitamin C and vitamin B2 than zucchini.
- Zucchini's daily need coverage for vitamin C is 15% higher.
- Zucchini contains 2 times less carbs than sweet onions. Sweet onions contain 7.55g of carbs, while zucchini contains 3.11g.
- The amount of sugar in zucchini is lower.
The food types used in this comparison are Onions, sweet, raw and Squash, summer, zucchini, includes skin, raw.
Infographic
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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.
| Contains more CalciumCalcium | +25% |
| Contains more SeleniumSelenium | +150% |
| Contains more MagnesiumMagnesium | +100% |
| Contains more PotassiumPotassium | +119.3% |
| Contains more IronIron | +42.3% |
| Contains more ZincZinc | +146.2% |
| Contains more PhosphorusPhosphorus | +40.7% |
| Contains more ManganeseManganese | +132.9% |
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.
| Contains more Vitamin CVitamin C | +272.9% |
| Contains more Vitamin AVitamin A | +∞% |
| Contains more Vitamin EVitamin E | +500% |
| Contains more Vitamin B2Vitamin B2 | +370% |
| Contains more Vitamin B3Vitamin B3 | +239.1% |
| Contains more Vitamin B5Vitamin B5 | +108.2% |
| Contains more Vitamin B6Vitamin B6 | +25.4% |
| Contains more Vitamin KVitamin K | +1333.3% |
All nutrients comparison - raw data values
| Nutrient | ![]() |
![]() |
DV% diff. |
| Vitamin C | 4.8mg | 17.9mg | 15% |
| Vitamin B2 | 0.02mg | 0.094mg | 6% |
| Potassium | 119mg | 261mg | 4% |
| Manganese | 0.076mg | 0.177mg | 4% |
| Omega-3 (ALA) | 0.061g | 4% | |
| Vitamin B6 | 0.13mg | 0.163mg | 3% |
| Vitamin K | 0.3µg | 4.3µg | 3% |
| Magnesium | 9mg | 18mg | 2% |
| Zinc | 0.13mg | 0.32mg | 2% |
| Phosphorus | 27mg | 38mg | 2% |
| Vitamin B3 | 0.133mg | 0.451mg | 2% |
| Vitamin B5 | 0.098mg | 0.204mg | 2% |
| Calories | 32kcal | 17kcal | 1% |
| Protein | 0.8g | 1.21g | 1% |
| Carbs | 7.55g | 3.11g | 1% |
| Iron | 0.26mg | 0.37mg | 1% |
| Vitamin A | 0µg | 10µg | 1% |
| Vitamin E | 0.02mg | 0.12mg | 1% |
| Selenium | 0.5µg | 0.2µg | 1% |
| Choline | 5.5mg | 9.5mg | 1% |
| Polyunsaturated fat | 0.091g | 1% | |
| Fructose | 2.02g | 1.38g | 1% |
| Protein per 100 calories | 2.5g | 7.1g | N/A |
| Calories per 10 g protein | 400kcal | 140kcal | N/A |
| Weight per 100 calories | 313g | 588g | N/A |
| Fats | 0.08g | 0.32g | 0% |
| Net carbs | 6.65g | 2.11g | N/A |
| Calcium | 20mg | 16mg | 0% |
| Sugar | 5.02g | 2.5g | N/A |
| Fiber | 0.9g | 1g | 0% |
| Copper | 0.056mg | 0.053mg | 0% |
| Sodium | 8mg | 8mg | 0% |
| Vitamin B1 | 0.041mg | 0.045mg | 0% |
| Folate | 23µg | 24µg | 0% |
| Saturated fat | 0.084g | 0% | |
| Monounsaturated fat | 0.011g | 0% | |
| Tryptophan | 0.009mg | 0.01mg | 0% |
| Threonine | 0.018mg | 0.029mg | 0% |
| Isoleucine | 0.014mg | 0.044mg | 0% |
| Leucine | 0.025mg | 0.071mg | 0% |
| Lysine | 0.033mg | 0.067mg | 0% |
| Methionine | 0.009mg | 0.018mg | 0% |
| Phenylalanine | 0.024mg | 0.043mg | 0% |
| Valine | 0.02mg | 0.054mg | 0% |
| Histidine | 0.011mg | 0.026mg | 0% |
| Omega-6 (Linoleic acid) | 0.03g | 0% |
Macronutrient Comparison
Macronutrient breakdown side-by-side comparison
Protein:
0.8 g
Fats:
0.08 g
Carbs:
7.55 g
Water:
91.24 g
Other:
0.33 g
Protein:
1.21 g
Fats:
0.32 g
Carbs:
3.11 g
Water:
94.79 g
Other:
0.57 g
| Contains more CarbsCarbs | +142.8% |
| Contains more ProteinProtein | +51.3% |
| Contains more FatsFats | +300% |
~equal in
Water
~94.79g
Carbohydrate type comparison
Carbohydrate type breakdown side-by-side comparison
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
Starch:
0 g
Sucrose:
0.05 g
Glucose:
1.07 g
Fructose:
1.38 g
Lactose:
0 g
Maltose:
0 g
Galactose:
0 g
| Contains more SucroseSucrose | +1340% |
| Contains more GlucoseGlucose | +111.2% |
| Contains more FructoseFructose | +46.4% |
| Contains more LactoseLactose | +∞% |
~equal in
Starch
~0g
~equal in
Maltose
~0g
~equal in
Galactose
~0g






