2006-12-19 06:27:12 · 6 answers · asked by beautiful 1 in Food & Drink ➔ Non-Alcoholic Drinks
No - Caffeine is a pure white crystalline powder, which in transportation terms is classed as a hazardous cargo (and has the skull and cross-bone stickers on it) - toxic. Don't let it get on your skin. When it's mixed with water, it becomes clear - otherwise coffee, coke, pepsi, aspirin, lemsips, some makeup would all be the same colour..........
2006-12-20 01:50:22 · answer #1 · answered by blueeyedboy3004 2 · 0⤊ 0⤋
Pure caffiene powder is white, so doesn't make any difference to the colour of coffee. De caf coffee has a similar colour to full caffeine coffee and so this would tend to suggest that all caffeine acts as, is a stimulant substance. The coffee bean gives coffee it's brown colour.
2006-12-19 06:41:10 · answer #2 · answered by fozz89 3 · 0⤊ 0⤋
OK here go's. the colour of coffee is not determend by how much caffeine is in it but rather by how long they cook the coffee bean, in the roasting process. hence, light, med, and dark roast coffee. hope this helps you. jamesc.
2006-12-19 06:42:48 · answer #3 · answered by flatrack60 1 · 0⤊ 0⤋
No. There is caffeine free coffee and it is still the same ol' brown color.
2006-12-19 06:34:58 · answer #4 · answered by Big Mac 2 · 0⤊ 0⤋
Someone showed me pure caffeine powder once- it was white
2006-12-19 06:30:47 · answer #5 · answered by emily_jane2379 5 · 0⤊ 0⤋
nope!
2006-12-19 06:56:29 · answer #6 · answered by Katie P 2 · 0⤊ 0⤋