Cystine in Soy and Soyfoods

List of soy and soyfoods with a high cystine content.

The amount of Percent Daily Value (DV) per 100 g
1 Soy protein isolate 1.05g 58.3%
2 Soy protein concentrate 0.89g 49.4%
3 Soy meal 0.72g 40%
4 Soy beans 0.27g 15%
5 Tempeh 0.19g 10.6%
6 Soy bean sprouts 0.16g 8.9%
7 Edamame 0.12g 6.7%
8 Tofu 0.11g 6.1%
9 Soy sauce (tamari) 0.11g 6.1%
10 Extra-firm tofu 0.03g 1.7%
11 Firm tofu 0.03g 1.7%
12 Soybean oil 0g 0%
13 Hydrolyzed soy sauce 0g 0%