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  6. Caviar vs. Welsh onion

Caviar vs. Welsh onion — In-Depth Nutrition Comparison

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A recap on differences between Caviar and Welsh onion

  • Caviar has more Vitamin B12, Iron, Selenium, Choline, Vitamin B5, Magnesium, and Phosphorus, however, Welsh onion is higher in Vitamin K.
  • Caviar covers your daily Vitamin B12 needs 833% more than Welsh onion.

Food varieties used in this article are Fish, caviar, black and red, granular and Onions, welsh, raw.

Infographic

Caviar vs Welsh onion 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.
Caviar
Caviar
7
:
3
Welsh onion
Welsh onion
Contains more Calcium +1427.8%
Contains more Iron +873.8%
Contains more Magnesium +1204.3%
Contains more Phosphorus +626.5%
Contains more Zinc +82.7%
Contains more Copper +57.1%
Contains more Selenium +10816.7%
Contains more Potassium +17.1%
Contains less Sodium -98.9%
Contains more Manganese +174%
Caviar
Calcium Iron Magnesium Phosphorus Potassium Sodium Zinc Copper Manganese Selenium 83% 446% 215% 153% 16% 196% 26% 37% 7% 358%
Welsh onion
Calcium Iron Magnesium Phosphorus Potassium Sodium Zinc Copper Manganese Selenium 6% 46% 17% 22% 19% 3% 15% 24% 18% 4%
Contains more Calcium +1427.8%
Contains more Iron +873.8%
Contains more Magnesium +1204.3%
Contains more Phosphorus +626.5%
Contains more Zinc +82.7%
Contains more Copper +57.1%
Contains more Selenium +10816.7%
Contains more Potassium +17.1%
Contains less Sodium -98.9%
Contains more Manganese +174%

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.
Caviar
Caviar
8
:
4
Welsh onion
Welsh onion
Contains more Vitamin E +270.6%
Contains more Vitamin D +∞%
Contains more Vitamin B1 +280%
Contains more Vitamin B2 +588.9%
Contains more Vitamin B5 +1971%
Contains more Vitamin B6 +344.4%
Contains more Folate +212.5%
Contains more Vitamin B12 +∞%
Contains more Vitamin A +28.2%
Contains more Vitamin C +∞%
Contains more Vitamin B3 +233.3%
Contains more Vitamin K +32133.3%
Caviar
Vitamin A Vitamin E Vitamin D Vitamin C Vitamin B1 Vitamin B2 Vitamin B3 Vitamin B5 Vitamin B6 Folate Vitamin B12 Vitamin K 55% 38% 87% 0% 48% 144% 3% 210% 74% 38% 2500% 2%
Welsh onion
Vitamin A Vitamin E Vitamin D Vitamin C Vitamin B1 Vitamin B2 Vitamin B3 Vitamin B5 Vitamin B6 Folate Vitamin B12 Vitamin K 70% 11% 0% 90% 13% 21% 8% 11% 17% 12% 0% 484%
Contains more Vitamin E +270.6%
Contains more Vitamin D +∞%
Contains more Vitamin B1 +280%
Contains more Vitamin B2 +588.9%
Contains more Vitamin B5 +1971%
Contains more Vitamin B6 +344.4%
Contains more Folate +212.5%
Contains more Vitamin B12 +∞%
Contains more Vitamin A +28.2%
Contains more Vitamin C +∞%
Contains more Vitamin B3 +233.3%
Contains more Vitamin K +32133.3%

Macronutrient Comparison

Macronutrient breakdown side-by-side comparison
Caviar
Caviar
3
:
2
Welsh onion
Welsh onion
Contains more Protein +1194.7%
Contains more Fats +4375%
Contains more Other +757.1%
Contains more Carbs +62.5%
Contains more Water +90.5%
Caviar
25% 18% 4% 48% 6%
Protein: 24.6 g
Fats: 17.9 g
Carbs: 4 g
Water: 47.5 g
Other: 6 g
Welsh onion
2% 7% 91%
Protein: 1.9 g
Fats: 0.4 g
Carbs: 6.5 g
Water: 90.5 g
Other: 0.7 g
Contains more Protein +1194.7%
Contains more Fats +4375%
Contains more Other +757.1%
Contains more Carbs +62.5%
Contains more Water +90.5%

Fat Type Comparison

Fat type breakdown side-by-side comparison
Caviar
Caviar
2
:
1
Welsh onion
Welsh onion
Contains more Monounsaturated Fat +8169.6%
Contains more Polyunsaturated fat +4646.8%
Contains less Saturated Fat -98.3%
Caviar
25% 29% 46%
Saturated Fat: 4.06 g
Monounsaturated Fat: 4.631 g
Polyunsaturated fat: 7.405 g
Welsh onion
24% 20% 56%
Saturated Fat: 0.067 g
Monounsaturated Fat: 0.056 g
Polyunsaturated fat: 0.156 g
Contains more Monounsaturated Fat +8169.6%
Contains more Polyunsaturated fat +4646.8%
Contains less Saturated Fat -98.3%

Comparison summary table

Pay attention to the rightmost column. It displays the amounts side by side, giving a clearer understanding of the difference.
Caviar Welsh onion
Lower in Sodium ok
Lower in Cholesterol ok
Lower in Saturated Fat ok
Lower in price ok
Lower in Sugar ok
Lower in Glycemic Index ok
Rich in minerals ok
Rich in vitamins ok

All nutrients comparison - raw data values

Nutrient Caviar Welsh onion Opinion
Net carbs 4g 4.1g Welsh onion
Protein 24.6g 1.9g Caviar
Fats 17.9g 0.4g Caviar
Carbs 4g 6.5g Welsh onion
Calories 264kcal 34kcal Caviar
Sugar 0g 2.18g Caviar
Fiber 0g 2.4g Welsh onion
Calcium 275mg 18mg Caviar
Iron 11.88mg 1.22mg Caviar
Magnesium 300mg 23mg Caviar
Phosphorus 356mg 49mg Caviar
Potassium 181mg 212mg Welsh onion
Sodium 1500mg 17mg Welsh onion
Zinc 0.95mg 0.52mg Caviar
Copper 0.11mg 0.07mg Caviar
Manganese 0.05mg 0.137mg Welsh onion
Selenium 65.5µg 0.6µg Caviar
Vitamin A 905IU 1160IU Welsh onion
Vitamin A RAE 271µg Caviar
Vitamin E 1.89mg 0.51mg Caviar
Vitamin D 117IU 0IU Caviar
Vitamin D 2.9µg 0µg Caviar
Vitamin C 0mg 27mg Welsh onion
Vitamin B1 0.19mg 0.05mg Caviar
Vitamin B2 0.62mg 0.09mg Caviar
Vitamin B3 0.12mg 0.4mg Welsh onion
Vitamin B5 3.5mg 0.169mg Caviar
Vitamin B6 0.32mg 0.072mg Caviar
Folate 50µg 16µg Caviar
Vitamin B12 20µg 0µg Caviar
Vitamin K 0.6µg 193.4µg Welsh onion
Tryptophan 0.323mg 0.021mg Caviar
Threonine 1.263mg 0.074mg Caviar
Isoleucine 1.035mg 0.081mg Caviar
Leucine 2.133mg 0.113mg Caviar
Lysine 1.834mg 0.095mg Caviar
Methionine 0.646mg 0.021mg Caviar
Phenylalanine 1.071mg 0.061mg Caviar
Valine 1.263mg 0.084mg Caviar
Histidine 0.649mg 0.033mg Caviar
Cholesterol 588mg 0mg Welsh onion
Saturated Fat 4.06g 0.067g Welsh onion
Omega-3 - DHA 3.8g Caviar
Omega-3 - EPA 2.741g Caviar
Omega-3 - DPA 0.229g Caviar
Monounsaturated Fat 4.631g 0.056g Caviar
Polyunsaturated fat 7.405g 0.156g Caviar

Which food is preferable for your diet?

ok
ok
is better in case of low diet
Caviar Welsh onion
Low Fats diet ok
Low Carbs diet ok
Low Calories diet ok
Low Glycemic Index diet ok

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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
266%
Caviar
61%
Welsh onion
Minerals Daily Need Coverage Score
153%
Caviar
17%
Welsh onion

Comparison summary

Which food contains less Sodium?
Welsh onion
Welsh onion contains less Sodium (difference - 1483mg)
Which food is lower in Cholesterol?
Welsh onion
Welsh onion is lower in Cholesterol (difference - 588mg)
Which food is lower in Saturated Fat?
Welsh onion
Welsh onion is lower in Saturated Fat (difference - 3.993g)
Which food is cheaper?
Welsh onion
Welsh onion is cheaper (difference - $99.8)
Which food is lower in Sugar?
Caviar
Caviar is lower in Sugar (difference - 2.18g)
Which food is lower in glycemic index?
Caviar
Caviar is lower in glycemic index (difference - 39)
Which food is richer in minerals?
Caviar
Caviar is relatively richer in minerals
Which food is richer in vitamins?
Caviar
Caviar is relatively richer in vitamins

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. Caviar - https://fdc.nal.usda.gov/fdc-app.html#/food-details/174188/nutrients
  2. Welsh onion - https://fdc.nal.usda.gov/fdc-app.html#/food-details/170007/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.