no it reacts only with rainbow cabbage juice and not red
Salt turns blue when added to lemon juice because it has iodine inside it. When lemon juice is added to iodine, it changes colour.
Raw cabbage hasn't salt inside.
green cabbage that has been allowed to sit on the counter to dry somewhat -- usually 2-3 days. When coarse pickling salt is added and the process of kneading the salt/cabbage mixture begins, its juices will appear.
You will have made a pH indicator. Just like litmus paper.
Cabbage and vinegar, or cabbage and salt.
In most chinese restaurants, Its cabbage.
Orange juice will because anything that has added sugar will because it has less h2o.
To obtain pickled cabbage; salt is a preservative for foods.
color of salt added to the container
If allowed to sit in the right conditions, yes. It would allow for fermentation. These are the ingredients for fermented saurkraut.
some times it turns yellow if you put a bite of water in it
put salt on it