Nutrition Comparison Tool
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Romaine Lettuce
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Green Leaf Lettuce
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Raw Collards
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Comparison Bar Charts

Calories Comparison


2000 calories = Full Bar. (-- = missing data)
  • Romaine Lettuce 1 cup shredded (x1) 0% DV 8 calories
  • Green Leaf Lettuce 1 cup shredded (x1) 0% DV 5 calories
  • Raw Collards 1 cup, chopped (x1) 1% DV 12 calories

Fat Comparison


78g = Full Bar. (-- = missing data)
  • Romaine Lettuce 1 cup shredded (x1) 0% DV 0.14g
  • Green Leaf Lettuce 1 cup shredded (x1) 0% DV 0.05g
  • Raw Collards 1 cup, chopped (x1) 0% DV 0.22g

Carbohydrate Comparison


275g = Full Bar. (-- = missing data)
  • Romaine Lettuce 1 cup shredded (x1) 1% DV 1.5g
  • Green Leaf Lettuce 1 cup shredded (x1) 0% DV 1g
  • Raw Collards 1 cup, chopped (x1) 1% DV 2g

Protein Comparison


50g = Full Bar. (-- = missing data)
  • Romaine Lettuce 1 cup shredded (x1) 1% DV 0.58g
  • Green Leaf Lettuce 1 cup shredded (x1) 1% DV 0.49g
  • Raw Collards 1 cup, chopped (x1) 2% DV 1.1g

Cholesterol Comparison


300mg = Full Bar. (-- = missing data)
  • Romaine Lettuce 1 cup shredded (x1) 0% DV 0mg
  • Green Leaf Lettuce 1 cup shredded (x1) 0% DV 0mg
  • Raw Collards 1 cup, chopped (x1) 0% DV 0mg

Saturated Fats Comparison


20g = Full Bar. (-- = missing data)
  • Romaine Lettuce 1 cup shredded (x1) 0% DV 0.02g
  • Green Leaf Lettuce 1 cup shredded (x1) 0% DV 0.01g
  • Raw Collards 1 cup, chopped (x1) 0% DV 0.02g

Fiber Comparison


28g = Full Bar. (-- = missing data)
  • Romaine Lettuce 1 cup shredded (x1) 4% DV 0.99g
  • Green Leaf Lettuce 1 cup shredded (x1) 2% DV 0.47g
  • Raw Collards 1 cup, chopped (x1) 5% DV 1.4g

Sugars Comparison


50g = Full Bar. (-- = missing data)
  • Romaine Lettuce 1 cup shredded (x1) 1% DV 0.56g
  • Green Leaf Lettuce 1 cup shredded (x1) 1% DV 0.28g
  • Raw Collards 1 cup, chopped (x1) 0% DV 0.17g

Iron Comparison


18mg = Full Bar. (-- = missing data)
  • Romaine Lettuce 1 cup shredded (x1) 3% DV 0.46mg
  • Green Leaf Lettuce 1 cup shredded (x1) 2% DV 0.31mg
  • Raw Collards 1 cup, chopped (x1) 1% DV 0.17mg

Calcium Comparison


1300mg = Full Bar. (-- = missing data)
  • Romaine Lettuce 1 cup shredded (x1) 1% DV 15.5mg
  • Green Leaf Lettuce 1 cup shredded (x1) 1% DV 13mg
  • Raw Collards 1 cup, chopped (x1) 6% DV 83.5mg

Potassium Comparison


4700mg = Full Bar. (-- = missing data)
  • Romaine Lettuce 1 cup shredded (x1) 2% DV 116.1mg
  • Green Leaf Lettuce 1 cup shredded (x1) 1% DV 69.8mg
  • Raw Collards 1 cup, chopped (x1) 2% DV 76.7mg
Comparison Table

Table Legend

  1. Romaine Lettuce
  2. Green Leaf Lettuce
  3. Raw Collards
155 nutrients
-- = missing data
Macronutrients
Food # 1 2 3
Weight (g) 47 36 36
Calories
(%DV)		 8
(0%)		 5
(0%)		 12
(1%)
Fat (g)
(%DV)		 0.14
(0%)		 0.05
(0%)		 0.22
(0%)
Protein (g)
(%DV)		 0.58
(1%)		 0.49
(1%)		 1.1
(2%)
Carbohydrate (g)
(%DV)		 1.5
(1%)		 1
(0%)		 2
(1%)
Sugars (g)
(%DV)		 0.56
(1%)		 0.28
(1%)		 0.17
(0%)
Fiber (g)
(%DV)		 0.99
(4%)		 0.47
(2%)		 1.4
(5%)
Cholesterol (mg)
(%DV)		 0
(0%)		 0
(0%)		 0
(0%)
Saturated Fats (g)
(%DV)		 0.02
(0%)		 0.01
(0%)		 0.02
(0%)
Net-Carbs (g) 0.56
0.57
0.51
Trans Fatty Acids (g) 0
0
0
  Minerals
Food # 1 2 3
Weight (g) 47 36 36
Calcium (mg)
(%DV)		 15.5
(1%)		 13
(1%)		 83.5
(6%)
Iron, Fe (mg)
(%DV)		 0.46
(3%)		 0.31
(2%)		 0.17
(1%)
Potassium, K (mg)
(%DV)		 116.1
(2%)		 69.8
(1%)		 76.7
(2%)
Magnesium (mg)
(%DV)		 6.6
(2%)		 4.7
(1%)		 9.7
(2%)
Phosphorus, P (mg)
(%DV)		 14.1
(1%)		 10.4
(1%)		 9
(1%)
Sodium (mg)
(%DV)		 3.8
(0%)		 10.1
(0%)		 6.1
(0%)
Zinc, Zn (mg)
(%DV)		 0.11
(1%)		 0.06
(1%)		 0.08
(1%)
Copper, Cu (mg)
(%DV)		 0.02
(3%)		 0.01
(1%)		 0.02
(2%)
Manganese (mg)
(%DV)		 0.07
(3%)		 0.09
(4%)		 0.24
(10%)
Selenium, Se (mcg)
(%DV)		 0.19
(0%)		 0.22
(0%)		 0.47
(1%)
Fluoride, F (mcg)
(%AI)		 --
(--%)		 --
(--%)		 --
(--%)
Molybdenum (mcg) --
--
--
Iodine, I (mcg) --
0.4
--
Chlorine (mg) --
--
--
Chromium (mcg) --
--
--
  Vitamins
Food # 1 2 3
Weight (g) 47 36 36
Vitamin A, RAE (mcg)
(%DV)		 204.9
(23%)		 133.2
(15%)		 90.4
(10%)
Vitamin C (mg)
(%DV)		 1.9
(2%)		 3.3
(4%)		 12.7
(14%)
Thiamin (B1) (mg)
(%DV)		 0.03
(3%)		 0.03
(2%)		 0.02
(2%)
Riboflavin (B2) (mg)
(%DV)		 0.03
(2%)		 0.03
(2%)		 0.05
(4%)
Niacin (B3) (mg)
(%DV)		 0.15
(1%)		 0.14
(1%)		 0.27
(2%)
Vitamin B5 (PA) (mg)
(%DV)		 0.07
(1%)		 0.05
(1%)		 0.1
(2%)
Vitamin B6 (mg)
(%DV)		 0.03
(2%)		 0.03
(2%)		 0.06
(3%)
Biotin (mcg) --
--
--
Folate (B9) (mcg)
(%DV)		 63.9
(16%)		 13.7
(3%)		 46.4
(12%)
Folic acid (mcg)
(%)		 0
(0%)		 0
(0%)		 0
(0%)
Food Folate (mcg)
(%)		 63.9
(16%)		 13.7
(3%)		 46.4
(12%)
Folate DFE (mcg)
(%)		 63.9
(16%)		 13.7
(3%)		 46.4
(12%)
Choline (mg)
(%DV)		 4.7
(1%)		 4.9
(1%)		 8.4
(2%)
Vitamin B12 (mcg)
(%DV)		 0
(0%)		 0
(0%)		 0
(0%)
Retinol (mcg) 0
0
0
Carotene, beta (mcg)
(%RDA)		 2456.2
(23%)		 1599.5
(15%)		 1076.8
(10%)
Carotene, alpha (mcg)
(%RDA)		 0
(0%)		 0
(0%)		 5
(0%)
Cryptoxanthin, beta (mcg)
(%RDA)		 0
(0%)		 0
(0%)		 10.1
(0%)
Vitamin A, IU (IU) 4093.7 2665.8 1806.8
Lycopene (mcg) 0
0
0
Lut + Zeaxanthin (mcg) 1086.6
622.8
1556.3
Vitamin E (mg)
(%DV)		 0.06
(0%)		 0.08
(1%)		 0.81
(5%)
Vitamin D (mcg)
(%DV)		 0
(0%)		 0
(0%)		 0
(0%)
Vitamin D2 (mcg) --
--
--
Vitamin D3 (mcg) --
--
--
Vitamin D (IU)
(%DV)		 0
(0%)		 0
(0%)		 0
(0%)
Vitamin K (mcg)
(%DV)		 48.2
(40%)		 45.5
(38%)		 157.4
(131%)
Vitamin K1 (mcg) 0
0
--
Menaquinone-4 (K2) (mcg) --
--
--
  Other
Food # 1 2 3
Weight (g) 47 36 36
Water (g) 44.5
34.2
32.3
Ash (g) 0.27
0.22
0.48
Alcohol (g) 0
0
0
Caffeine (mg) 0
0
0
Theobromine (mg) 0
0
0
PRAL score -2.02
-1.14
-2.09
  Carbohydrates
Food # 1 2 3
Weight (g) 47 36 36
Soluble Fiber (g) --
--
--
Insoluble Fiber (g) --
--
--
Added Sugar (g)
(%DV)		 --
(--%)		 --
(--%)		 --
(--%)
Sucrose (g) 0
0
--
Glucose (Dextrose) (g) 0.18
0.13
--
Fructose (g) 0.38
0.15
--
Lactose (g) 0
0
--
Maltose (g) 0
0
--
Galactose (g) 0
0
--
Starch (g) 0
0
--
Carbohydrate, other (g) --
--
--
Total sugar alcohols (g) --
--
--
  Fats
Food # 1 2 3
Weight (g) 47 36 36
Monounsaturated Fats (g) 0.006
0.002
0.011
Polyunsaturated Fats (g) 0.075
0.03
0.072
Omega 3s (g)
(%AI)		 0.053
(3%)		 0.021
(1%)		 0.039
(2%)
Omega 6s (g)
(%AI)		 0.022
(0%)		 0.009
(0%)		 0.03
(0%)
Omega 3 to Omega 6 Ratio 2.4
2.42
1.32
Omega 6 to Omega 3 Ratio 0.42
0.41
0.76
Omega 3s  
alpha-Linolenic Acid (ALA) (g)
(%)		 --
(--%)		 --
(--%)		 --
(--%)
Eicosapentaenoic Acid (EPA) (g) 0
0
0
Docosapentaenoic Acid (DPA) (g) 0
0
0
Docosahexaenoic Acid (DHA) (g) 0
0
0
n-3-Eicosatrienoic Acid (20:3) (g) --
--
--
Omega 6s  
Linoleic Acid (n-6-c-c) (g) --
--
--
gamma-Linolenic Acid (GLA) (g) --
--
--
c-c-n6-Eicosadienoic Acid (g) --
--
--
DHG-linolenic acid (DGLA) (g) --
--
--
Arachidonic acid (AA) (g) --
--
--
Saturated Fats  
Butyric (4:0) (g) 0
0
0
Caproic (6:0) (g) 0
0
0
Caprylic Acid (8:0) (g) 0
0
0
Capric Acid (10:0) (g) 0
0
0
Lauric Acid (12:0) (g) 0
0
0.001
Tridecanoic Acid (13:0) (g) --
--
--
Myristic Acid (14:0) (g) 0
0
0.001
Pentadecanoic Acid (15:0) (g) --
--
--
Palmitic Acid (16:0) (g) 0.016
0.006
0.017
Margaric Acid (17:0) (g) --
--
--
Stearic Acid (18:0) (g) 0.002
0.001
0.001
Arachidic Acid (20:0) (g) --
--
--
Behenic Acid (22:0) (g) --
--
--
Lignoceric Acid (24:0) (g) --
--
--
Monounsaturated Fats  
Myristoleic Acid (14:1) (g) --
--
--
Pentadecenoic Acid (15:1) (g) --
--
--
Palmitoleic Acid (16:1) (g) 0.001
0.001
0
cis-Palmitoleic Acid (16:1 cis) (g) --
--
--
Heptadecenoic Acid (17:1) (g) --
--
--
Oleic Acid (18:1) (g) 0.004
0.002
0.01
c-Oleic Acid (18:1 cis) (g) --
--
--
c-Vaccenic acid (g) --
--
--
Gadoleic Acid (20:1) (g) 0
0
0
Docosenoic Acid (22:1) (g) 0
0
0
c-Docosenoic Acid (22:1 c) (g) --
--
--
c-Tetracosenoic Acid (24:1 c) (g) --
--
--
Polyunsaturated Fats  
Octadecadienoic Acid (18:2) (g) 0.022
0.009
0.03
Conjugated Linoleic Acid (CLAs) (g) --
--
--
Octadecadienoic Acid (mixed) (g) --
--
--
Octadecatrienoic (undiff) (g) 0.053
0.021
0.039
Octadecatrienoic Acid (mixed) (g) --
--
--
Parinaric Acid (18:4) (g) 0
0
0
Eicosatrienoic Acid (20:3) (g) --
--
--
Eicosatetraenoic Acid 20:4 (g) 0
0
0.001
Heneicosapentaenoic Acid 21:5 (g) --
--
--
22:4 (g) --
--
--
Trans Fats  
t-Polyenoic Fats (g) --
--
--
t-Monoenoic Fats (g) --
--
--
t-Palmitoleic Acid (16:1 t) (g) --
--
--
t-Oleic Acid (18:1 t) (g) --
--
--
t-Docosenoic Acid (22:1 t) (g) --
--
--
t-Octadecadienoic Acid (18:2 t) (g) --
--
--
t-t-Octadecadienoic Acid (g) --
--
--
Phytosterols (Plant Sterols)  
Phytosterols (g) --
0.014
--
Stigmasterol (g) --
--
--
Campesterol (g) --
--
--
Beta-sitosterol (g) --
--
--
Amino Acids
Food # 1 2 3
Weight (g) 47 36 36
Essential  
Histidine (mg)
(%RDI)		 10
(1%)		 8
(1%)		 17
(2%)
Isoleucine (mg)
(%RDI)		 21
(2%)		 30
(2%)		 36
(3%)
Leucine (mg)
(%RDI)		 36
(1%)		 28
(1%)		 54
(2%)
Lysine (mg)
(%RDI)		 30
(1%)		 30
(1%)		 42
(2%)
Methionine (mg)
(%RDI)		 7
(1%)		 6
(1%)		 12
(2%)
Phenylalanine (mg)
(%RDI)		 31
(3%)		 20
(2%)		 31
(4%)
Threonine (mg)
(%RDI)		 20
(2%)		 21
(2%)		 31
(3%)
Tryptophan (mg)
(%RDI)		 5
(2%)		 3
(1%)		 11
(4%)
Valine (mg)
(%RDI)		 26
(1%)		 25
(1%)		 43
(2%)
Conditional  
Arginine (mg) 25
26
45
Cystine (mg)
(%RDI)		 3
(1%)		 6
(2%)		 9
(3%)
Glycine (mg) 23
21
34
Proline (mg) 21
17
38
Tyrosine (mg)
(%RDI)		 12
(1%)		 12
(1%)		 24
(3%)
Non-Essential  
Alanine (mg) 26
20
38
Aspartic acid (mg) 65
51
67
Betaine (mg) 0.05
0.07
0.14
Glutamic acid (mg) 84
66
73
Hydroxyproline (mg) --
--
--
Serine (mg) 24
14
28
Data Source
Romaine Lettuce
USDA Food Data Central Standard Release (Common)Omega-6 data was extrapolated from undifferentiated-Octadecadienoic Acid (18:2) acid.
Green Leaf Lettuce
USDA Food Data Central Standard Release (Common)Omega-6 data was extrapolated from undifferentiated-Octadecadienoic Acid (18:2) acid.Iodine data is obtained from the USDA Iodine database.
Raw Collards
USDA Food Data Central Standard Release (Common)Omega-6 data was extrapolated from undifferentiated-Octadecadienoic Acid (18:2) acid.