Allergen Data Collection: Sesame Seed (Sesamum indicum)
Internet Symposium on Food Allergens 3(2):93-102 (2001) [http://www.food-allergens.de]
4 Composition of Sesame Seed

4.1 Distribution of Nutrients

For other sesame seed products see: USDA Nutrient Database
 
Nutrients: Content per 100 g    
Energy 2390 kJ (565 kcal)
Water 5.2 g
Protein 17.7 g
Lipids 50.4 g
Carbohydrate 10.2 g
Fiber 11.2 g
Minerals 5.3 g

Minerals
Sodium 45 mg
Potassium 460 mg
Magnesium 345 mg
Calcium 785 mg
Iron 10 mg

Copper 1600 µg
Phosphorus 605 mg
Selenium 800 µg

Amino Acids
Arg 2200 mg
His 490 mg
Ile 930 mg
Leu 1540 mg
Lys 640 mg
Met 640 mg
Phe 1250 mg
Thr 910 mg
Trp 290 mg

Tyr 720 mg
Val 1110 mg

Lipids
Palmitic acid 5700 mg
Stearic acid 1600 mg
Oleic acid 19.9 g
Linolic acid 18.7 g
Linoleic acid 670 mg

Other
Salicylic acid 230 µg

Reference: Deutsche Forschungsanstalt für Lebensmittelchemie, Garching bei München (ed), Der kleine "Souci-Fachmann-Kraut" Lebensmitteltabelle für die Praxis, WVG, Stuttgart 1991

4.2 Protein Fraction
 
Proteins / Glycoproteins Amount of total protein
Sedimentation fractions  
11S globulin (alpha-globulin) [50-60 kDa]
Accession No.: SWISS-PROT: Q9XHP0
60-70 % (4)
2S albumin (beta-globulin) [13 kDa]
subunits of 9 and 4 kDa
Accession No.: SWISS-PROT: Q9XHP1
approximately 25 % (4)
Tris-HCl buffer (pH 7.4) extract (1)  
22.6 kDa
25 kDa
39.4 kDa
51.3 kDa
26.5 kDa
7.4 %
7 %
6.7 %
5.8 %
5.7 %
(relative percentage, SDS-PAGE / densitometry)
Oil-body Proteins  
oleosin [15 kDa] (2)
Accession No.: SWISS-PROT: Q9XHP2
-
caleosin [27 kDa] (3)
Accession No.: SWISS-PROT: Q9SQ57
-
 References: (1) Kolopp-Sarda et al. 1997, (2) Chen et al. 1998, (3) Chen et al. 1999, (4) Tai et al. 1999


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