Pyke M
J Hum Nutr. 1979 Dec;33(6):451-6.
A review of the limited success attained by TVP implies that it may be due partly to the failure of those manufacturing it to attain a sufficiently appealing aesthetic standard and partly to the fact that since its invention it has become apparent that protein deficiency, which would justify its incorporation in the diet, is comparatively rare among the communities where TVP can profitably be marketed.