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Kale vs. Lettuce, iceberg (includes crisphead types), raw — In-Depth Nutrition Comparison

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What are the main differences between kale and lettuce, iceberg (includes crisphead types), raw?

  • Lettuce, iceberg (includes crisphead types), raw has less vitamin K, vitamin A, vitamin C, copper, manganese, vitamin B6, iron, and calcium than kale.
  • Kale's daily need coverage for vitamin K is 661% higher.
  • Kale has 27 times more vitamin A than lettuce, iceberg (includes crisphead types), raw. Kale has 13621IU of vitamin A, while lettuce, iceberg (includes crisphead types), raw has 502IU.

We used Kale, cooked, boiled, drained, without salt and Lettuce, iceberg (includes crisphead types), raw types in this comparison.

Infographic

Kale vs Lettuce, iceberg (includes crisphead types), raw infographic
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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" charts below show how much of the daily needs can be covered by 300 grams of the food.
Kale
9
Magnesium Magnesium Calcium Calcium Potassium Potassium Iron Iron Copper Copper Zinc Zinc Phosphorus Phosphorus Sodium Sodium Manganese Manganese Selenium Selenium 13% 22% 20% 34% 52% 6.5% 12% 3% 54% 4.9%
Magnesium Magnesium Calcium Calcium Potassium Potassium Iron Iron Copper Copper Zinc Zinc Phosphorus Phosphorus Sodium Sodium Manganese Manganese Selenium Selenium 5% 5.4% 12% 15% 8.3% 4.1% 8.6% 1.3% 16% 0.55%
Contains more MagnesiumMagnesium +157.1%
Contains more CalciumCalcium +300%
Contains more PotassiumPotassium +61.7%
Contains more IronIron +119.5%
Contains more CopperCopper +524%
Contains more ZincZinc +60%
Contains more PhosphorusPhosphorus +40%
Contains more ManganeseManganese +232.8%
Contains more SeleniumSelenium +800%
Contains less SodiumSodium -56.5%

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.
Kale
8
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 137% 227% 17% 0% 13% 16% 9.4% 2.9% 32% 0% 2043% 9.8% 0.22%
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 9.3% 8.3% 3.6% 0% 10% 5.8% 2.3% 5.5% 9.7% 0% 60% 22% 3.7%
Contains more Vitamin CVitamin C +1364.3%
Contains more Vitamin AVitamin A +2624%
Contains more Vitamin EVitamin E +372.2%
Contains more Vitamin B1Vitamin B1 +29.3%
Contains more Vitamin B2Vitamin B2 +180%
Contains more Vitamin B3Vitamin B3 +306.5%
Contains more Vitamin B6Vitamin B6 +228.6%
Contains more Vitamin KVitamin K +3290%
Contains more Vitamin B5Vitamin B5 +85.7%
Contains more FolateFolate +123.1%
Contains more CholineCholine +1575%
~equal in Vitamin D ~0µg
~equal in Vitamin B12 ~0µg

Macronutrient Comparison

Macronutrient breakdown side-by-side comparison
Kale
4
2% 6% 91%
Protein: 1.9 g
Fats: 0.4 g
Carbs: 5.63 g
Water: 91.2 g
Other: 0.87 g
3% 96%
Protein: 0.9 g
Fats: 0.14 g
Carbs: 2.97 g
Water: 95.64 g
Other: 0.35 g
Contains more ProteinProtein +111.1%
Contains more FatsFats +185.7%
Contains more CarbsCarbs +89.6%
Contains more OtherOther +148.6%
~equal in Water ~95.64g

Fat Type Comparison

Fat type breakdown side-by-side comparison
Kale
2
19% 11% 70%
Saturated fat: Sat. Fat 0.052 g
Monounsaturated fat: Mono. Fat 0.03 g
Polyunsaturated fat: Poly. Fat 0.193 g
18% 6% 76%
Saturated fat: Sat. Fat 0.018 g
Monounsaturated fat: Mono. Fat 0.006 g
Polyunsaturated fat: Poly. Fat 0.074 g
Contains more Mono. FatMonounsaturated fat +400%
Contains more Poly. FatPolyunsaturated fat +160.8%
Contains less Sat. FatSaturated fat -65.4%

Comparison summary table

Pay attention to the rightmost column. It displays the amounts side by side, giving a clearer understanding of the difference.
Kale Lettuce, iceberg (includes crisphead types), raw
Lower in Sodium ok
Lower in Saturated fat ok
Lower in Sugar ok
Rich in minerals ok
Rich in vitamins ok
Lower in Cholesterol Equal
Lower in Glycemic Index Equal
Lower in price Equal

All nutrients comparison - raw data values

Nutrient Kale Lettuce, iceberg (includes crisphead types), raw DV% diff.
Vitamin K 817µg 24.1µg 661%
Vitamin A 681µg 25µg 73%
Vitamin C 41mg 2.8mg 42%
Copper 0.156mg 0.025mg 15%
Manganese 0.416mg 0.125mg 13%
Vitamin B6 0.138mg 0.042mg 7%
Iron 0.9mg 0.41mg 6%
Calcium 72mg 18mg 5%
Vitamin E 0.85mg 0.18mg 4%
Folate 13µg 29µg 4%
Vitamin B2 0.07mg 0.025mg 3%
Fiber 2g 1.2g 3%
Potassium 228mg 141mg 3%
Magnesium 18mg 7mg 3%
Protein 1.9g 0.9g 2%
Vitamin B3 0.5mg 0.123mg 2%
Vitamin B5 0.049mg 0.091mg 1%
Choline 0.4mg 6.7mg 1%
Polyunsaturated fat 0.193g 0.074g 1%
Calories 28kcal 14kcal 1%
Vitamin B1 0.053mg 0.041mg 1%
Selenium 0.9µg 0.1µg 1%
Carbs 5.63g 2.97g 1%
Sodium 23mg 10mg 1%
Fructose 1g 1%
Phosphorus 28mg 20mg 1%
Zinc 0.24mg 0.15mg 1%
Fats 0.4g 0.14g 0%
Net carbs 3.63g 1.77g N/A
Sugar 1.25g 1.97g N/A
Saturated fat 0.052g 0.018g 0%
Monounsaturated fat 0.03g 0.006g 0%
Tryptophan 0.023mg 0.009mg 0%
Threonine 0.085mg 0.025mg 0%
Isoleucine 0.114mg 0.018mg 0%
Leucine 0.133mg 0.025mg 0%
Lysine 0.114mg 0.024mg 0%
Methionine 0.018mg 0.005mg 0%
Phenylalanine 0.097mg 0.023mg 0%
Valine 0.104mg 0.024mg 0%
Histidine 0.04mg 0.009mg 0%

Which food is preferable for your diet?

ok
ok
is better in case of low diet
Kale Lettuce, iceberg (includes crisphead types), raw
Low Calories diet ok
Low Fats diet ok
Low Carbs diet ok
Low Glycemic Index diet Equal

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
193%
Kale
11%
Lettuce, iceberg (includes crisphead types), raw
Minerals Daily Need Coverage Score
22%
Kale
8%
Lettuce, iceberg (includes crisphead types), raw

Comparison summary

Which food contains less Sodium?
Lettuce, iceberg (includes crisphead types), raw
Lettuce, iceberg (includes crisphead types), raw contains less Sodium (difference - 13mg)
Which food is lower in Saturated fat?
Lettuce, iceberg (includes crisphead types), raw
Lettuce, iceberg (includes crisphead types), raw is lower in Saturated fat (difference - 0.034g)
Which food is lower in Sugar?
Kale
Kale is lower in Sugar (difference - 0.72g)
Which food is richer in minerals?
Kale
Kale is relatively richer in minerals
Which food is richer in vitamins?
Kale
Kale is relatively richer in vitamins
Which food contains less Cholesterol?
?
The foods are relatively equal in Cholesterol (0 mg)
Which food is lower in glycemic index?
?
The foods have equal glycemic indexes ()
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. Kale - https://fdc.nal.usda.gov/fdc-app.html#/food-details/169238/nutrients
  2. Lettuce, iceberg (includes crisphead types), raw - https://fdc.nal.usda.gov/fdc-app.html#/food-details/169248/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.