Foodstruct Nutrition Search | Diet Analysis | Food Comparison | Glycemic Index Chart | Insulin Index Chart | Blog | Subscribe | Sign Up

Onion vs. Black pepper — In-Depth Nutrition Comparison

Compare

Important differences between onions and black pepper

  • Black pepper has more manganese, copper, vitamin K, iron, fiber, calcium, magnesium, potassium, vitamin B5, and phosphorus than onions.
  • Black pepper's daily need coverage for manganese is 549% more.
  • Black pepper has a higher glycemic index. The glycemic index of black pepper is 32, while the glycemic index of onions is 15.

The food varieties used in the comparison are Onions, raw and Spices, pepper, black.

Infographic

Onion vs Black pepper 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.
Onion
1
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%
Magnesium Magnesium Calcium Calcium Potassium Potassium Iron Iron Copper Copper Zinc Zinc Phosphorus Phosphorus Sodium Sodium Manganese Manganese Selenium Selenium 122% 133% 117% 364% 443% 32% 68% 2.6% 1663% 27%
Contains less SodiumSodium -80%
Contains more MagnesiumMagnesium +1610%
Contains more CalciumCalcium +1826.1%
Contains more PotassiumPotassium +810.3%
Contains more IronIron +4523.8%
Contains more CopperCopper +3310.3%
Contains more ZincZinc +600%
Contains more PhosphorusPhosphorus +444.8%
Contains more ManganeseManganese +9786%
Contains more SeleniumSelenium +880%

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.
Onion
2
Vitamin C Vit. C Vitamin A Vit. A Vitamin E Vit. E Vitamin D Vit. D 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 Choline Choline 25% 0% 0.4% 0% 12% 6.2% 2.2% 7.4% 28% 0% 1% 14% 3.3%
Vitamin C Vit. C Vitamin A Vit. A Vitamin E Vit. E Vitamin D Vit. D 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 Choline Choline 0% 9% 21% 0% 27% 42% 21% 84% 67% 0% 409% 13% 6.2%
Contains more Vitamin CVitamin C +∞%
Contains more FolateFolate +11.8%
Contains more Vitamin AVitamin A +∞%
Contains more Vitamin EVitamin E +5100%
Contains more Vitamin B1Vitamin B1 +134.8%
Contains more Vitamin B2Vitamin B2 +566.7%
Contains more Vitamin B3Vitamin B3 +885.3%
Contains more Vitamin B5Vitamin B5 +1037.4%
Contains more Vitamin B6Vitamin B6 +142.5%
Contains more Vitamin KVitamin K +40825%
Contains more CholineCholine +85.2%
~equal in Vitamin D ~0µg
~equal in Vitamin B12 ~0µg

Macronutrient Comparison

Macronutrient breakdown side-by-side comparison
Onion
1
9% 89%
Protein: 1.1 g
Fats: 0.1 g
Carbs: 9.34 g
Water: 89.11 g
Other: 0.35 g
10% 3% 64% 12% 10%
Protein: 10.39 g
Fats: 3.26 g
Carbs: 63.95 g
Water: 12.46 g
Other: 9.94 g
Contains more WaterWater +615.2%
Contains more ProteinProtein +844.5%
Contains more FatsFats +3160%
Contains more CarbsCarbs +584.7%
Contains more OtherOther +2740%

Fat Type Comparison

Fat type breakdown side-by-side comparison
Onion
1
58% 18% 24%
Saturated fat: Sat. Fat 0.042 g
Monounsaturated fat: Mono. Fat 0.013 g
Polyunsaturated fat: Poly. Fat 0.017 g
44% 24% 32%
Saturated fat: Sat. Fat 1.392 g
Monounsaturated fat: Mono. Fat 0.739 g
Polyunsaturated fat: Poly. Fat 0.998 g
Contains less Sat. FatSaturated fat -97%
Contains more Mono. FatMonounsaturated fat +5584.6%
Contains more Poly. FatPolyunsaturated fat +5770.6%

Carbohydrate type comparison

Carbohydrate type breakdown side-by-side comparison
Onion
3
23% 46% 30%
Starch: 0 g
Sucrose: 0.99 g
Glucose: 1.97 g
Fructose: 1.29 g
Lactose: 0 g
Maltose: 0 g
Galactose: 0 g
3% 38% 36% 23%
Starch: 0 g
Sucrose: 0.02 g
Glucose: 0.24 g
Fructose: 0.23 g
Lactose: 0 g
Maltose: 0 g
Galactose: 0.15 g
Contains more SucroseSucrose +4850%
Contains more GlucoseGlucose +720.8%
Contains more FructoseFructose +460.9%
Contains more GalactoseGalactose +∞%
~equal in Starch ~0g
~equal in Lactose ~0g
~equal in Maltose ~0g

Comparison summary table

Pay attention to the rightmost column. It displays the amounts side by side, giving a clearer understanding of the difference.
Onion Black pepper
Lower in Sodium ok
Lower in Saturated fat ok
Lower in Glycemic Index ok
Lower in price ok
Lower in Sugar ok
Rich in minerals ok
Rich in vitamins ok
Lower in Cholesterol Equal

All nutrients comparison - raw data values

Nutrient Onion Black pepper DV% diff.
Manganese 0.129mg 12.753mg 549%
Copper 0.039mg 1.33mg 143%
Vitamin K 0.4µg 163.7µg 136%
Iron 0.21mg 9.71mg 119%
Fiber 1.7g 25.3g 94%
Calcium 23mg 443mg 42%
Magnesium 10mg 171mg 38%
Potassium 146mg 1329mg 35%
Vitamin B5 0.123mg 1.399mg 26%
Protein 1.1g 10.39g 19%
Phosphorus 29mg 158mg 18%
Carbs 9.34g 63.95g 18%
Vitamin B6 0.12mg 0.291mg 13%
Vitamin B2 0.027mg 0.18mg 12%
Calories 40kcal 251kcal 11%
Zinc 0.17mg 1.19mg 9%
Selenium 0.5µg 4.9µg 8%
Vitamin C 7.4mg 0mg 8%
Vitamin E 0.02mg 1.04mg 7%
Polyunsaturated fat 0.017g 0.998g 7%
Saturated fat 0.042g 1.392g 6%
Vitamin B3 0.116mg 1.143mg 6%
Vitamin B1 0.046mg 0.108mg 5%
Fats 0.1g 3.26g 5%
Vitamin A 0µg 27µg 3%
Monounsaturated fat 0.013g 0.739g 2%
Fructose 1.29g 0.23g 1%
Sodium 4mg 20mg 1%
Choline 6.1mg 11.3mg 1%
Folate 19µg 17µg 1%
Net carbs 7.64g 38.65g N/A
Sugar 4.24g 0.64g N/A
Tryptophan 0.014mg 0.058mg 0%
Threonine 0.021mg 0.244mg 0%
Isoleucine 0.014mg 0.366mg 0%
Leucine 0.025mg 1.014mg 0%
Lysine 0.039mg 0.244mg 0%
Methionine 0.002mg 0.096mg 0%
Phenylalanine 0.025mg 0.446mg 0%
Valine 0.021mg 0.547mg 0%
Histidine 0.014mg 0.159mg 0%
Omega-3 - ALA 0.152g N/A

Which food is preferable for your diet?

ok
ok
is better in case of low diet
Onion Black pepper
Low Calories diet ok
Low Fats diet ok
Low Carbs diet ok
Low Glycemic Index diet ok

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
8%
Onion
54%
Black pepper
Minerals Daily Need Coverage Score
8%
Onion
297%
Black pepper

Comparison summary

Which food contains less Sodium?
Onion
Onion contains less Sodium (difference - 16mg)
Which food is lower in Saturated fat?
Onion
Onion is lower in Saturated fat (difference - 1.35g)
Which food is lower in glycemic index?
Onion
Onion is lower in glycemic index (difference - 17)
Which food is cheaper?
Onion
Onion is cheaper (difference - $2.3)
Which food is lower in Sugar?
Black pepper
Black pepper is lower in Sugar (difference - 3.6g)
Which food is richer in minerals?
Black pepper
Black pepper is relatively richer in minerals
Which food is richer in vitamins?
Black pepper
Black pepper is relatively richer in vitamins
Which food contains less Cholesterol?
?
The foods are relatively equal in Cholesterol (0 mg)

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. Onion - https://fdc.nal.usda.gov/fdc-app.html#/food-details/170000/nutrients
  2. Black pepper - https://fdc.nal.usda.gov/fdc-app.html#/food-details/170931/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.