Procedures for doing the experiment & message for gastric students

How to do the experiment:

Equipments:
1. Red cabbage
2. Metal grater
3. Distilled water
4. Strainer
5. Some acids/alkalis
Acids: Sprite, lemon, vinegarAlkali: Baking soda, milk of magnesium

Procedure:
1. Cut the cabbage into quarters and then take 2/4 of the cabbage to grate it and put in a pot.
2. Add distilled water (pure) to the pot of cabbage whereby it covers the grated cabbage.
3. Boil it for 15-20min. You should get a purplish colour liquid.
4. Pour the juice into a glass container
5. Pour the juices into 3 containers. ONE FOR THE TESTING OF ACIDS, ONE FOR ALKALI, ONE FOR COMPARISON.

Message for Gastric Patients,

Dear gastric patients, we may be just students but please do follow our advices and get well soon. Please try to avoid acidic food like soft drinks, chocolate etc. You can eat bittergourd, celerys and drink soya milk for a change. Of course there are a lot of other foods that are not very acidic. Lastly, visit a doctor and seek medication. Thank you!

Regards,

The laughing dimwits(Group 1)