Foods Highest In Cystine List

* Values are measured per 100 grams.

Name	Cystine
Egg, white, dried	2.10 g
Egg, white, dried, powder, glucose reduced	2.04 g
Egg, white, dried, flakes, glucose reduced	1.91 g
Seeds, cottonseed flour, low fat (glandless)	1.31 g
Seeds, cottonseed meal, partially defatted (glandless)	1.29 g
Soy protein isolate, PROTEIN TECHNOLOGIES INTERNATIONAL, SUPRO	1.15 g
Egg, whole, dried, stabilized, glucose reduced	1.15 g
Soy protein isolate, PROTEIN TECHNOLOGIES INTERNATIONAL, ProPlus	1.10 g
Egg, whole, dried	1.10 g
Seeds, cottonseed flour, partially defatted (glandless)	1.07 g
Soy protein isolate, potassium type	1.05 g
Soy protein isolate, potassium type, crude protein basis	1.05 g
Soy protein isolate	1.05 g
Seeds, sesame flour, low-fat	1.01 g
Seeds, sunflower seed flour, partially defatted	0.95 g
Soy protein concentrate, produced by acid wash	0.89 g
Soy protein concentrate, crude protein basis (N x 6.25), produced by acid wash	0.89 g
Soy protein concentrate, produced by alcohol extraction	0.89 g
Seeds, cottonseed kernels, roasted (glandless)	0.86 g
Seeds, sesame flour, partially defatted	0.81 g
Soy flour, defatted, crude protein basis (N x 6.25)	0.76 g
Soy flour, defatted	0.76 g
Soy flour, low-fat, crude protein basis (N x 6.25)	0.75 g
Beef, variety meats and by-products, spleen, cooked, braised	0.73 g
Soy meal, defatted, raw, crude protein basis (N x 6.25)	0.72 g
Soy meal, defatted, raw	0.72 g
Seeds, safflower seed meal, partially defatted	0.69 g
Spices, mustard seed, ground	0.68 g
Fish, cod, Atlantic, dried and salted	0.67 g
Peanut flour, defatted	0.67 g