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  6. Duck egg vs. Kefir

Duck egg vs. Kefir — In-Depth Nutrition Comparison

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What are the differences between Duck egg and Kefir?

  • The amount of Vitamin B12, Selenium, Iron, Choline, Vitamin B5, Vitamin B2, Folate, and Phosphorus in Duck egg is higher than in Kefir.
  • Duck egg's daily need coverage for Cholesterol is 293% more.
  • Kefir contains 96 times less Iron than Duck egg. Duck egg contains 3.85mg of Iron, while Kefir contains 0.04mg.
  • Kefir has less Cholesterol.

We used Egg, duck, whole, fresh, raw and Kefir, lowfat, plain, LIFEWAY types in this article.

Infographic

Duck egg vs Kefir 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.
Duck egg
Duck egg
8
:
2
Kefir
Kefir
Contains more Iron +9525%
Contains more Magnesium +41.7%
Contains more Phosphorus +109.5%
Contains more Potassium +35.4%
Contains more Zinc +206.5%
Contains more Copper +588.9%
Contains more Manganese +660%
Contains more Selenium +911.1%
Contains more Calcium +103.1%
Contains less Sodium -72.6%
Duck egg
Calcium Iron Magnesium Phosphorus Potassium Sodium Zinc Copper Manganese Selenium 20% 145% 13% 95% 20% 20% 39% 21% 5% 199%
Kefir
Calcium Iron Magnesium Phosphorus Potassium Sodium Zinc Copper Manganese Selenium 39% 2% 9% 45% 15% 6% 13% 3% 1% 20%
Contains more Iron +9525%
Contains more Magnesium +41.7%
Contains more Phosphorus +109.5%
Contains more Potassium +35.4%
Contains more Zinc +206.5%
Contains more Copper +588.9%
Contains more Manganese +660%
Contains more Selenium +911.1%
Contains more Calcium +103.1%
Contains less Sodium -72.6%

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.
Duck egg
Duck egg
11
:
1
Kefir
Kefir
Contains more Vitamin A +18.5%
Contains more Vitamin E +6600%
Contains more Vitamin D +70%
Contains more Vitamin B1 +420%
Contains more Vitamin B2 +199.3%
Contains more Vitamin B3 +33.3%
Contains more Vitamin B5 +383.6%
Contains more Vitamin B6 +331%
Contains more Folate +515.4%
Contains more Vitamin B12 +1762.1%
Contains more Vitamin K +300%
Contains more Vitamin C +∞%
Duck egg
Vitamin A Vitamin E Vitamin D Vitamin C Vitamin B1 Vitamin B2 Vitamin B3 Vitamin B5 Vitamin B6 Folate Vitamin B12 Vitamin K 41% 27% 51% 0% 39% 94% 4% 112% 58% 60% 676% 1%
Kefir
Vitamin A Vitamin E Vitamin D Vitamin C Vitamin B1 Vitamin B2 Vitamin B3 Vitamin B5 Vitamin B6 Folate Vitamin B12 Vitamin K 35% 1% 30% 1% 8% 32% 3% 24% 14% 10% 37% 1%
Contains more Vitamin A +18.5%
Contains more Vitamin E +6600%
Contains more Vitamin D +70%
Contains more Vitamin B1 +420%
Contains more Vitamin B2 +199.3%
Contains more Vitamin B3 +33.3%
Contains more Vitamin B5 +383.6%
Contains more Vitamin B6 +331%
Contains more Folate +515.4%
Contains more Vitamin B12 +1762.1%
Contains more Vitamin K +300%
Contains more Vitamin C +∞%

Macronutrient Comparison

Macronutrient breakdown side-by-side comparison
Duck egg
Duck egg
3
:
2
Kefir
Kefir
Contains more Protein +238%
Contains more Fats +1380.6%
Contains more Other +56.2%
Contains more Carbs +209%
Contains more Water +27.2%
Duck egg
13% 14% 71%
Protein: 12.81 g
Fats: 13.77 g
Carbs: 1.45 g
Water: 70.83 g
Other: 1.14 g
Kefir
4% 4% 90%
Protein: 3.79 g
Fats: 0.93 g
Carbs: 4.48 g
Water: 90.07 g
Other: 0.73 g
Contains more Protein +238%
Contains more Fats +1380.6%
Contains more Other +56.2%
Contains more Carbs +209%
Contains more Water +27.2%

Fat Type Comparison

Fat type breakdown side-by-side comparison
Duck egg
Duck egg
2
:
1
Kefir
Kefir
Contains more Monounsaturated Fat +2004.8%
Contains more Polyunsaturated fat +2207.5%
Contains less Saturated Fat -82.1%
Duck egg
32% 57% 11%
Saturated Fat: 3.681 g
Monounsaturated Fat: 6.525 g
Polyunsaturated fat: 1.223 g
Kefir
64% 30% 5%
Saturated Fat: 0.658 g
Monounsaturated Fat: 0.31 g
Polyunsaturated fat: 0.053 g
Contains more Monounsaturated Fat +2004.8%
Contains more Polyunsaturated fat +2207.5%
Contains less Saturated Fat -82.1%

Comparison summary table

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

All nutrients comparison - raw data values

Nutrient Duck egg Kefir Opinion
Net carbs 1.45g 4.48g Kefir
Protein 12.81g 3.79g Duck egg
Fats 13.77g 0.93g Duck egg
Carbs 1.45g 4.48g Kefir
Calories 185kcal 41kcal Duck egg
Sugar 0.93g 4.61g Duck egg
Calcium 64mg 130mg Kefir
Iron 3.85mg 0.04mg Duck egg
Magnesium 17mg 12mg Duck egg
Phosphorus 220mg 105mg Duck egg
Potassium 222mg 164mg Duck egg
Sodium 146mg 40mg Kefir
Zinc 1.41mg 0.46mg Duck egg
Copper 0.062mg 0.009mg Duck egg
Manganese 0.038mg 0.005mg Duck egg
Selenium 36.4µg 3.6µg Duck egg
Vitamin A 674IU 569IU Duck egg
Vitamin A RAE 194µg 171µg Duck egg
Vitamin E 1.34mg 0.02mg Duck egg
Vitamin D 69IU 41IU Duck egg
Vitamin D 1.7µg 1µg Duck egg
Vitamin C 0mg 0.2mg Kefir
Vitamin B1 0.156mg 0.03mg Duck egg
Vitamin B2 0.404mg 0.135mg Duck egg
Vitamin B3 0.2mg 0.15mg Duck egg
Vitamin B5 1.862mg 0.385mg Duck egg
Vitamin B6 0.25mg 0.058mg Duck egg
Folate 80µg 13µg Duck egg
Vitamin B12 5.4µg 0.29µg Duck egg
Vitamin K 0.4µg 0.1µg Duck egg
Tryptophan 0.26mg Duck egg
Threonine 0.736mg Duck egg
Isoleucine 0.598mg Duck egg
Leucine 1.097mg Duck egg
Lysine 0.951mg Duck egg
Methionine 0.576mg Duck egg
Phenylalanine 0.84mg Duck egg
Valine 0.885mg Duck egg
Histidine 0.32mg Duck egg
Cholesterol 884mg 5mg Kefir
Trans Fat 0.037g Duck egg
Saturated Fat 3.681g 0.658g Kefir
Omega-3 - DPA 0g 0.001g Kefir
Monounsaturated Fat 6.525g 0.31g Duck egg
Polyunsaturated fat 1.223g 0.053g Duck egg
Omega-6 - Linoleic acid 0.029g Kefir
Omega-3 - ALA 0.006g Kefir
Omega-6 - Dihomo-gamma-linoleic acid 0.002g Kefir

Which food is preferable for your diet?

ok
ok
is better in case of low diet
Duck egg Kefir
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
97%
Duck egg
16%
Kefir
Minerals Daily Need Coverage Score
57%
Duck egg
15%
Kefir

Comparison summary

Which food contains less Sodium?
Kefir
Kefir contains less Sodium (difference - 106mg)
Which food is lower in Cholesterol?
Kefir
Kefir is lower in Cholesterol (difference - 879mg)
Which food is lower in Saturated Fat?
Kefir
Kefir is lower in Saturated Fat (difference - 3.023g)
Which food is lower in Sugar?
Duck egg
Duck egg is lower in Sugar (difference - 3.68g)
Which food is lower in glycemic index?
Duck egg
Duck egg is lower in glycemic index (difference - 36)
Which food is richer in minerals?
Duck egg
Duck egg is relatively richer in minerals
Which food is richer in vitamins?
Duck egg
Duck egg is relatively richer in vitamins
Which food is cheaper?
?
The foods are relatively equal in price ($)

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. Duck egg - https://fdc.nal.usda.gov/fdc-app.html#/food-details/172189/nutrients
  2. Kefir - https://fdc.nal.usda.gov/fdc-app.html#/food-details/170904/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.