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Effect of Soybean Varieties and Growing Locations on the Physical and Chemical Properties of Soymilk and Tofu
Author(s) -
Min S.,
Yu Y.,
Martin S. St.
Publication year - 2005
Publication title -
journal of food science
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.772
H-Index - 150
eISSN - 1750-3841
pISSN - 0022-1147
DOI - 10.1111/j.1365-2621.2005.tb09026.x
Subject(s) - food science , yield (engineering) , chemistry , high protein , significant difference , positive correlation , water content , mathematics , materials science , medicine , statistics , geotechnical engineering , engineering , metallurgy
Soybean varieties and growing location greatly affected the protein content and color of soymilk and the protein content and yield of tofu ( P < 0.05). Protein content of soybeans was the most important affecting factor for the qualities of soymilk and tofu. There were significant correlations between the protein contents of soybeans and soymilks ( P < 0.05). There were also significant correlation between the soybean protein and the total solid content of soymilk (P < 0.05). Tofu moisture content had significant effect on the hardness and yield of tofu (P < 0.05). The correlation between soybean protein and tofu yield was significant at P < 0.05. The protein content and yield of tofu can be predicted by analyzing soybean protein.