Food labeling: health claims; soy protein and coronary heart disease. Food and Drug Administration, HHS. Final rule. Fed Regist 1999, 64(206):57700-57733
Zhan S, Ho SC: Meta-analysis of the effects of soy protein containing isoflavones on the lipid profile. Am J Clin Nutr 2005, 81(2):397-408
Harland JI, Haffner TA: Systematic review, meta-analysis and regression of randomised controlled trials reporting an association between an intake of circa 25 g soya protein per day and blood cholesterol. Atherosclerosis 2008, 200(1):13-27