Coffee is typically only 5 calories a cup. Add the caffeine and its a great boost for your weight loss regimen. But, without thinking about it, you can sabotage coffee’s benefits to your bottom line.
According to Men’s Health, most people can add on 400 or more calories by ordering specialty coffee drinks. Whipped cream and specialty syrups can really pile on the calories. even with watching what you eat, you must count in the calories you drink as well.
http://health.yahoo.com/experts/eatthis/49512/unhealthiest-coffee-drinks-in-america/
