Study on the Mechanism of Crisp Tofu Coagulation by Laojiang
The composition of Laojiang was analyzed which was used for coagulation of crisp tofu, and the coagulant mechanism by Laojiang was studied. The experimental results indicated that the coagulant mechanism by Laojiang was acid-coagulant,though there were three kinds of possible coagulant composition such as protein, inorganic salt and acid in Laojiang.