Table 1.
Distribution of different ingredients at the same IDDSI level (Percentage and frequency) and statistical significance analysis (Chi-square test)*.
Table 2.
Distribution of the same ingredient across different IDDSI levels (Percentages and frequencies) and statistical significance analysis (Chi-square analysis).
Fig 1.
Comparison of hardness ranges for different food categories under IDDSI levels.
Table 3.
Hardness characteristics and statistical significance analysis of different ingredients across IDDSI levels*.
Fig 2.
Comparison of the cohesion ranges of different food categories under IDDSI levels.
Table 4.
Cohesion characteristics and statistical significance analysis of different ingredients across IDDSI levels*.
Fig 3.
Comparison of adhesiveness ranges for different food categories under IDDSI levels.
Table 5.
Adhesion characteristics and statistical significance analysis of different ingredients across IDDSI levels*.
Fig 4.
Relationships between hardness and IDDSI levels.
Fig 5.
Relationships between cohesiveness and IDDSI levels.
Fig 6.
Relationships between adhesiveness and IDDSI levels.
Table 6.
Multiple linear regression analysis results.