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pp.495-501
The principal objective of this study was to determine the quality characteristics of a tofu (soybean curd) with added Lagocephalus lunaris powder (LLP). The moisture, crude ash, crude protein, and crude lipid contents of the used LLP were 6.20%, 1.04%, 74.55%, and 1.20%, respectively. The yield and turbidity of tofu increased according to the increase in the quantity of LLP, whereas the pH decreased with the increase in LLP. The L value decreased as the amount of LLP in the formulation increased, whereas the a and b values of the tofu increased. Furthermore, the hardness, chewiness, and brittleness significantly increased as the level of LLP increased. In terms of overall acceptability, the preferred tofu samples contained 0.5% LLP. These results suggest that the LLP can be applied to tofu (soybean curd) in order to achieve high quality and functionality.
