Jerusalem artichoke vs Onion - In-Depth Nutrition Comparison
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How are Jerusalem artichoke and Onion different?
- Jerusalem artichoke is higher than Onion in Iron, Vitamin B1, Copper, Potassium, Vitamin B3, Phosphorus, and Vitamin B5.
- Jerusalem artichoke covers your daily need of Iron 40% more than Onion.
- Jerusalem artichoke contains 11 times more Vitamin B3 than Onion. Jerusalem artichoke contains 1.3mg of Vitamin B3, while Onion contains 0.116mg.
- Onion is lower in Sugar.
Jerusalem-artichokes, raw and Onions, raw types were used in this article.
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Mineral Comparison
Mineral comparison score is based on the number of minerals by which one or the other food is richer. The "coverage" chart below show how much of the daily needs can be covered by 300 grams of the food
Contains
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Iron
+1519%
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Magnesium
+70%
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Phosphorus
+169%
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Potassium
+193.8%
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Copper
+259%
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Calcium
+64.3%
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Zinc
+41.7%
Equal in Sodium - 4
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Iron
+1519%
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Magnesium
+70%
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Phosphorus
+169%
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Potassium
+193.8%
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Copper
+259%
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Calcium
+64.3%
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Zinc
+41.7%
Equal in Sodium - 4
Vitamin Comparison
Vitamin comparison score is based on the number of vitamins by which one or the other food is richer. The "coverage" chart below show how much of the daily needs can be covered by 300 grams of the food
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Vitamin A
+900%
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Vitamin E
+850%
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Vitamin B1
+334.8%
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Vitamin B2
+122.2%
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Vitamin B3
+1020.7%
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Vitamin B5
+222.8%
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Vitamin C
+85%
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Vitamin B6
+55.8%
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Folate
+46.2%
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Vitamin K
+300%
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Vitamin A
+900%
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Vitamin E
+850%
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Vitamin B1
+334.8%
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Vitamin B2
+122.2%
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Vitamin B3
+1020.7%
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Vitamin B5
+222.8%
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Vitamin C
+85%
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Vitamin B6
+55.8%
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Folate
+46.2%
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Vitamin K
+300%
Comparison summary table
Pay attention to the most right column. It shows the amounts side by side, making it easier to realize the amount of difference.
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Lower in Sugar |
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Lower in glycemic index |
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Lower in price |
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Lower in Saturated Fat |
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Rich in minerals |
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Lower in Sodium | Equal | ||
Lower in Cholesterol | Equal | ||
Rich in vitamins | Equal |
All nutrients comparison - raw data values
Nutrient | ![]() |
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Opinion |
Net carbs | 15.84g | 7.64g |
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Protein | 2g | 1.1g |
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Fats | 0.01g | 0.1g |
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Carbs | 17.44g | 9.34g |
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Calories | 73kcal | 40kcal |
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Starch | g | 0g |
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Fructose | g | 1.29g |
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Sugar | 9.6g | 4.24g |
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Fiber | 1.6g | 1.7g |
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Calcium | 14mg | 23mg |
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Iron | 3.4mg | 0.21mg |
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Magnesium | 17mg | 10mg |
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Phosphorus | 78mg | 29mg |
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Potassium | 429mg | 146mg |
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Sodium | 4mg | 4mg | |
Zinc | 0.12mg | 0.17mg |
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Copper | 0.14mg | 0.039mg |
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Vitamin A | 20IU | 2IU |
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Vitamin E | 0.19mg | 0.02mg |
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Vitamin D | 0IU | 0IU | |
Vitamin D | 0µg | 0µg | |
Vitamin C | 4mg | 7.4mg |
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Vitamin B1 | 0.2mg | 0.046mg |
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Vitamin B2 | 0.06mg | 0.027mg |
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Vitamin B3 | 1.3mg | 0.116mg |
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Vitamin B5 | 0.397mg | 0.123mg |
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Vitamin B6 | 0.077mg | 0.12mg |
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Folate | 13µg | 19µg |
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Vitamin B12 | 0µg | 0µg | |
Vitamin K | 0.1µg | 0.4µg |
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Tryptophan | mg | 0.014mg |
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Threonine | mg | 0.021mg |
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Isoleucine | mg | 0.014mg |
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Leucine | mg | 0.025mg |
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Lysine | mg | 0.039mg |
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Methionine | mg | 0.002mg |
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Phenylalanine | mg | 0.025mg |
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Valine | mg | 0.021mg |
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Histidine | mg | 0.014mg |
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Cholesterol | 0mg | 0mg | |
Trans Fat | 0g | 0g | |
Saturated Fat | 0g | 0.042g |
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Monounsaturated Fat | 0.004g | 0.013g |
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Polyunsaturated fat | 0.001g | 0.017g |
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Which food is preferable for your diet?


is better in case of low diet
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Low Fats diet |
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Low Carbs diet |
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Low Calories diet |
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Low glycemic index diet |
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Vitamin and Mineral Summary Scores
The summary score is calculated by summing up the daily values contained in 300 grams of the product. Obviously the more the food fulfills human daily needs, the more the summary score is.
Vitamin Summary Score
13

8

Mineral Summary Score
33

8

Macronutrients Comparison
Macronutrient comparison charts compare the amount of protein, total fats, and total carbohydrates in 300 grams of the food. The displayed values show how much of the daily needs can be covered by 300 grams of food.
Protein
12%

7%

Carbohydrates
17%

9%

Fats
0%

0%

Comparison summary
Which food is lower in Sugar?

Onion is lower in Sugar (difference - 5.36g)
Which food is lower in glycemic index?

Onion is lower in glycemic index (difference - 17)
Which food is cheaper?

Onion is cheaper (difference - $0.2)
Which food is lower in Saturated Fat?

Jerusalem artichoke is lower in Saturated Fat (difference - 0.042g)
Which food is richer in minerals?

Jerusalem artichoke is relatively richer in minerals
Which food contains less Sodium?
?
The foods are relatively equal in Sodium (4 mg)
Which food contains less Cholesterol?
?
The foods are relatively equal in Cholesterol (0 mg)
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.