tuber starch的意思|示意

The single grain starch granules were rich in the basic tissue of winter tuber.

越冬的块茎基本组织细胞中富含单粒淀粉粒。

They had both higher tuber yield and higher starch yield.

它们不仅具有较高的块茎产量，而且具有较高的淀粉产量。

What seems to be happening is that bands of cells within each potato tuber are having their starch converted into sugar, and that the sugar caramelises when the tuber is cooked.

看起来，感染这种病后，多条土豆块茎细胞带受到影响，这些细胞的淀粉转化成糖，烹饪时，这些糖就会焦化。