United States Department of Agriculture
Agricultural Research Service
National Nutrient Database for Standard Reference Legacy Release
Try FoodData Central Basic Report:  09150, Lemons, raw, without peel
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heading Nutrient Unit
Value per 100 g
cup, sections 212 g
fruit (2-1/8" dia) 58 g
fruit (2-3/8" dia) 84 g
wedge or slice (1/8 of one 2-1/8" dia lemon) 7 g
NLEA serving 58 g
Proximates Water g 88.98 188.64 51.61 74.74 6.23 51.61
Proximates Energy kcal 29 61 17 24 2 17
Proximates Protein g 1.10 2.33 0.64 0.92 0.08 0.64
Proximates Total lipid (fat) g 0.30 0.64 0.17 0.25 0.02 0.17
Proximates Carbohydrate, by difference g 9.32 19.76 5.41 7.83 0.65 5.41
Proximates Fiber, total dietary g 2.8 5.9 1.6 2.4 0.2 1.6
Proximates Sugars, total g 2.50 5.30 1.45 2.10 0.17 1.45
Minerals Calcium, Ca mg 26 55 15 22 2 15
Minerals Iron, Fe mg 0.60 1.27 0.35 0.50 0.04 0.35
Minerals Magnesium, Mg mg 8 17 5 7 1 5
Minerals Phosphorus, P mg 16 34 9 13 1 9
Minerals Potassium, K mg 138 293 80 116 10 80
Minerals Sodium, Na mg 2 4 1 2 0 1
Minerals Zinc, Zn mg 0.06 0.13 0.03 0.05 0.00 0.03
Vitamins Vitamin C, total ascorbic acid mg 53.0 112.4 30.7 44.5 3.7 30.7
Vitamins Thiamin mg 0.040 0.085 0.023 0.034 0.003 0.023
Vitamins Riboflavin mg 0.020 0.042 0.012 0.017 0.001 0.012
Vitamins Niacin mg 0.100 0.212 0.058 0.084 0.007 0.058
Vitamins Vitamin B-6 mg 0.080 0.170 0.046 0.067 0.006 0.046
Vitamins Folate, DFE µg 11 23 6 9 1 6
Vitamins Vitamin B-12 µg 0.00 0.00 0.00 0.00 0.00 0.00
Vitamins Vitamin A, RAE µg 1 2 1 1 0 1
Vitamins Vitamin A, IU IU 22 47 13 18 2 13
Vitamins Vitamin E (alpha-tocopherol) mg 0.15 0.32 0.09 0.13 0.01 0.09
Vitamins Vitamin D (D2 + D3) µg 0.0 0.0 0.0 0.0 0.0 0.0
Vitamins Vitamin D IU 0 0 0 0 0 0
Vitamins Vitamin K (phylloquinone) µg 0.0 0.0 0.0 0.0 0.0 0.0
Lipids Fatty acids, total saturated g 0.039 0.083 0.023 0.033 0.003 0.023
Lipids Fatty acids, total monounsaturated g 0.011 0.023 0.006 0.009 0.001 0.006
Lipids Fatty acids, total polyunsaturated g 0.089 0.189 0.052 0.075 0.006 0.052
Lipids Fatty acids, total trans g 0.000 0.000 0.000 0.000 0.000 0.000
Lipids Cholesterol mg 0 0 0 0 0 0
Other Caffeine mg 0 0 0 0 0 0