answer:
1. impact of ice cold water:
- help keep your body from overheating.
- cold water or beverages can contract the blood vessels and also cause serious digestive implications.
2. impact of mint gum:
- prevents plaque and bad breath.
- this item contains sugar, therefore it can become hazardous if chewed often it causes erosion of the enamel which raises the risks of tooth decay (+) cavities.
i listed both good and bad factors, hopefully this helps.