Coffee...yes or no?

binary_jester

Caffeine – it has shown to increase metabolic rate 5% to 8%. A study with a low-cal diet for 4 weeks followed by 3 months of weight maint, during the maint period, subjects were given a green tea/caffeine mixture (270mg epigallocatechin+150mg caffeine) or a placebo. Caffeine users reduced weight, fat mass and waist circumference. Taking 6mg per kg bodyweight 60 minutes before exercise can enhance repeated sprint running performance and isn’t detrimental to reaction times.
Science shows caffeine may increase urine flow and sweat electrolyte excretion, but these are not enough to affect dehydration or blood electrolyte levels. 2mg per kg of bodyweight seems to be optimal for performance-enhancing effect.

gemful

I only drink it on certain morning...mostly when I am feeling sluggish.

SkierElle

I usually have it 2-3 times a week in the evening as a treat, or go out with friends for coffee. I hardly ever have it in the morning, and I don't use it for energy because it seems to have no effect on me! I don't think it's harmful unless you're addicted - addictions are never good. or if you're like my friend who visits starbucks 2x a day and gets food when she's there as well, a real money drainer for sure!

TK266

that would be a be H3LL Yes. I have given up on a lot of this to get in shape, but I like my coffee a lot and have decided that I'll put in extra 10 minutes a day exercise to have the coffee.

larousse_37

What is this creamer you guys speak of?? I usually have my coffee with skim milk