Question

Why the colour of vegitable change when it kept into pecies

Answer 1

Liquid from the cell flows out into these spaces, allowing a clearer view of the bright chlorophyll, causing your veggies to look much brighter. However, too much heat leads to another color change. ... This chemicalchange in chlorophyll moleculeschanges their bright green color to a dull gray-green.

Answer 2

The walls are damaged during cooking and this allows acidic compounds to come into contact with chlorophyll and change its colour.