Borst-Plotz:Any caffiene can prevent your body from absorbing vitamins/minerals. I think green tea is especially 'bad' but I think black is ok-is that right?
Hmm... I don't think it's the caffiene though:
Green tea contains much less caffeine than black tea and so you’ll be safe drinking more. The average amounts of caffeine in various teas is:
- US Tea (black): 40mg
- Imported Tea (black): 60mg
- Green Tea: 15mg