kaka je sestava srednje velikega jajca. Koliko beljakovin vsebuje? Pa ne na 100g ampak na 1 srednje velik jajc oziroma beljak takega jajca.

Cca. 7 g B in cca. 5 g M in cca. 70 kcal – celo jajce.

Beljak – 4 g B.

Rumenjak – 3 g B & 5 g M.

Še podrobnejša sestava jajca:

Egg, whole, cooked, hard-boiled
NDB No: 01129 Nutrient Units 1 large
50 g

Proximates

Water g 37.310
Energy kcal 77.500
Energy kj 324.500
Protein g 6.290
Total lipid (fat) g 5.305
Ash g 0.540
Carbohydrate, by difference g 0.560
Fiber, total dietary g 0.000
Sugars, total g 0.560

Minerals

Calcium, Ca mg 25.000
Iron, Fe mg 0.595
Magnesium, Mg mg 5.000
Phosphorus, P mg 86.000
Potassium, K mg 63.000
Sodium, Na mg 62.000
Zinc, Zn mg 0.525
Copper, Cu mg 0.007
Manganese, Mn mg 0.013
Selenium, Se mcg 15.400

Vitamins

Vitamin C, total ascorbic acid mg 0.000
Thiamin mg 0.033
Riboflavin mg 0.257
Niacin mg 0.032
Pantothenic acid mg 0.699
Vitamin B-6 mg 0.060
Folate, total mcg 22.000
Folic acid mcg 0.000
Folate, food mcg 22.000
Folate, DFE mcg_DFE 22.000
Vitamin B-12 mcg 0.555
Vitamin A, IU IU 293.000
Vitamin A, RAE mcg_RAE 84.500
Retinol mcg 84.000
Vitamin E (alpha-tocopherol) mg 0.515
Vitamin K (phylloquinone) mcg 0.150

Lipids

Fatty acids, total saturated g 1.633
4:0 g 0.000
6:0 g 0.000
8:0 g 0.002
10:0 g 0.002
12:0 g 0.002
14:0 g 0.018
16:0 g 1.175
18:0 g 0.414
Fatty acids, total monounsaturated g 2.038
16:1 undifferentiated g 0.155
18:1 undifferentiated g 1.863
20:1 g 0.015
22:1 undifferentiated g 0.002
Fatty acids, total polyunsaturated g 0.707
18:2 undifferentiated g 0.594
18:3 undifferentiated g 0.018
18:4 g 0.000
20:4 undifferentiated g 0.074
20:5 n-3 g 0.003
22:5 n-3 g 0.000
22:6 n-3 g 0.019
Cholesterol mg 212.000

Amino acids

Tryptophan g 0.076
Threonine g 0.302
Isoleucine g 0.343
Leucine g 0.537
Lysine g 0.452
Methionine g 0.196
Cystine g 0.146
Phenylalanine g 0.334
Tyrosine g 0.257
Valine g 0.384
Arginine g 0.378
Histidine g 0.149
Alanine g 0.350
Aspartic acid g 0.632
Glutamic acid g 0.822
Glycine g 0.211
Proline g 0.251
Serine g 0.468

Other

Alcohol, ethyl g 0.000
Caffeine mg 0.000
Theobromine mg 0.000
Carotene, beta mcg 5.500
Carotene, alpha mcg 0.000
Cryptoxanthin, beta mcg 5.000
Lycopene mcg 0.000
Lutein + zeaxanthin mcg 176.500

USDA National Nutrient Database for Standard Reference, Release 16 (July 2003)