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

Longan vs. Watermelon — In-Depth Nutrition Comparison

Compare

How are Longan and Watermelon different?

  • Longan is higher than Watermelon in Vitamin C, Copper, and Vitamin B2.
  • Longan covers your daily need of Vitamin C 84% more than Watermelon.
  • Longan contains 7 times more Vitamin B2 than Watermelon. Longan contains 0.14mg of Vitamin B2, while Watermelon contains 0.021mg.

Longans, raw and Watermelon, raw types were used in this article.

Infographic

Longan vs Watermelon 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.
Longan
5
Magnesium Magnesium Calcium Calcium Potassium Potassium Iron Iron Copper Copper Zinc Zinc Phosphorus Phosphorus Sodium Sodium Manganese Manganese Selenium Selenium 7.1% 0.3% 23% 4.9% 56% 1.4% 9% 0% 6.8% 0%
Magnesium Magnesium Calcium Calcium Potassium Potassium Iron Iron Copper Copper Zinc Zinc Phosphorus Phosphorus Sodium Sodium Manganese Manganese Selenium Selenium 7.1% 2.1% 9.9% 9% 14% 2.7% 4.7% 0.13% 5% 2.2%
Contains more PotassiumPotassium +137.5%
Contains more CopperCopper +302.4%
Contains more PhosphorusPhosphorus +90.9%
Contains less SodiumSodium -100%
Contains more ManganeseManganese +36.8%
Contains more CalciumCalcium +600%
Contains more IronIron +84.6%
Contains more ZincZinc +100%
~equal in Magnesium ~10mg

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.
Longan
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 280% 0% 0% 0% 7.8% 32% 5.6% 0% 0% 0% 0% 0% 0%
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 27% 34% 1% 0% 8.3% 4.8% 3.3% 13% 10% 0% 0.25% 2.3% 2.2%
Contains more Vitamin CVitamin C +937%
Contains more Vitamin B2Vitamin B2 +566.7%
Contains more Vitamin B3Vitamin B3 +68.5%
~equal in Vitamin D ~0µg
~equal in Vitamin B1 ~0.033mg
~equal in Vitamin B12 ~0µg

Macronutrient Comparison

Macronutrient breakdown side-by-side comparison
Longan
3
15% 83%
Protein: 1.31 g
Fats: 0.1 g
Carbs: 15.14 g
Water: 82.75 g
Other: 0.7 g
8% 91%
Protein: 0.61 g
Fats: 0.15 g
Carbs: 7.55 g
Water: 91.45 g
Other: 0.24 g
Contains more ProteinProtein +114.8%
Contains more CarbsCarbs +100.5%
Contains more OtherOther +191.7%
Contains more FatsFats +50%
Contains more WaterWater +10.5%

Comparison summary table

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

All nutrients comparison - raw data values

Nutrient Longan Watermelon Opinion
Calories 60kcal 30kcal Longan
Protein 1.31g 0.61g Longan
Fats 0.1g 0.15g Watermelon
Vitamin C 84mg 8.1mg Longan
Net carbs 14.04g 7.15g Longan
Carbs 15.14g 7.55g Longan
Magnesium 10mg 10mg
Calcium 1mg 7mg Watermelon
Potassium 266mg 112mg Longan
Iron 0.13mg 0.24mg Watermelon
Sugar 6.2g Longan
Fiber 1.1g 0.4g Longan
Copper 0.169mg 0.042mg Longan
Zinc 0.05mg 0.1mg Watermelon
Phosphorus 21mg 11mg Longan
Sodium 0mg 1mg Longan
Vitamin A 569IU Watermelon
Vitamin A 28µg Watermelon
Vitamin E 0.05mg Watermelon
Manganese 0.052mg 0.038mg Longan
Selenium 0.4µg Watermelon
Vitamin B1 0.031mg 0.033mg Watermelon
Vitamin B2 0.14mg 0.021mg Longan
Vitamin B3 0.3mg 0.178mg Longan
Vitamin B5 0.221mg Watermelon
Vitamin B6 0.045mg Watermelon
Vitamin K 0.1µg Watermelon
Folate 3µg Watermelon
Choline 4.1mg Watermelon
Saturated Fat 0.016g Longan
Monounsaturated Fat 0.037g Watermelon
Polyunsaturated fat 0.05g Watermelon
Tryptophan 0.007mg Watermelon
Threonine 0.034mg 0.027mg Longan
Isoleucine 0.026mg 0.019mg Longan
Leucine 0.054mg 0.018mg Longan
Lysine 0.046mg 0.062mg Watermelon
Methionine 0.013mg 0.006mg Longan
Phenylalanine 0.03mg 0.015mg Longan
Valine 0.058mg 0.016mg Longan
Histidine 0.012mg 0.006mg Longan
Fructose 3.36g Watermelon

Which food is preferable for your diet?

ok
ok
is better in case of low diet
Longan Watermelon
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
25%
Longan
8%
Watermelon
Minerals Daily Need Coverage Score
11%
Longan
6%
Watermelon

Comparison summary

Which food is cheaper?
Watermelon
Watermelon is cheaper (difference - $1.3)
Which food is richer in vitamins?
Watermelon
Watermelon is relatively richer in vitamins
Which food is lower in Sugar?
Longan
Longan is lower in Sugar (difference - 6.2g)
Which food contains less Sodium?
Longan
Longan contains less Sodium (difference - 1mg)
Which food is lower in Saturated Fat?
Longan
Longan is lower in Saturated Fat (difference - 0.016g)
Which food is lower in glycemic index?
Longan
Longan is lower in glycemic index (difference - 31)
Which food contains less Cholesterol?
?
The foods are relatively equal in Cholesterol (0 mg)
Which food is richer in minerals?
?
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.

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. Longan - https://fdc.nal.usda.gov/fdc-app.html#/food-details/169089/nutrients
  2. Watermelon - https://fdc.nal.usda.gov/fdc-app.html#/food-details/167765/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.