The composite LF-NMR image reveals distinct internal moisture distribution patterns within the apple slices. The upper row shows two overlapping slices with a central region exhibiting lower signal intensity, indicating reduced moisture content. The tissue structure appears more heterogeneous in these areas. The lower row presents a single slice with a notable patch of varying signal intensity, suggesting differential moisture levels. The patch morphology is irregular, with a central darker area surrounded by a lighter periphery, reflecting complex internal changes.