Red Cabbage and Beetroot can be used but what else?
beetroot juice and chinease rose leaves can be used for indicators.
bellpepper
When was the forst vegatable indicator made in? When was the forst vegatable indicator made in?
You can make a vegetable coulis out of any vegetable.
Red cabbage can be used as a pH indicator for a wide range of pH levels, showing different colors depending on the acidity or alkalinity of a substance. Similarly, beets can also be used as a pH indicator, turning different colors in acidic or basic solutions.
Soybeans, vegetable oil,Soybeans, vegetable oil,
HYDROGEN
To pickle a vegetable it is usaually preserved in vinegar. Vinegar is acidic so would naturally affect the colour of the indicator.
Gords
Vegetable Oil is used to make biodiesel, and corn is used to make ethanol for a gasoline substitute.
Made from natural vegetable ingredient's.
Cucumber