By tablets b thacha moisture and antioxidant additives granular release out. Prevent foul huen When there is a lot of moisture to make granules b thakoet color change indicator is the moistuer.
The beads will absorb moisture. Then release tablets antioxidant to prevent rancidity. When there is much moisture will cause the beads change color. The moistuer indicator
The seed beets will suck the moisture and make tablets release antioxidant out to prevent rancidity. When the humidity will make grain beat was changing colors. It is moistuer indicator.