Since 1 pound = 3,500 calories, in order to lose 1 pound a week, you'd need to have a weekly calorie deficit of 3,500 calories, Kohn says. That means you'd need to eat 3,500 calories fewer than you're using throughout the week.
A 16 ounce cup of Starbucks Grande Caffe Latte contains 150 milligrams of caffeine. A latte is made with espresso.
Fat: Small, 10.6g (6.6 saturated); large, 17.9g (11.2 saturated). Verdict: Surprisingly unhealthy. A large latte contains almost one third of the daily recommended fat intake for women. Add a vanilla shot and you 380 calories and 14.5g of fat in each large cup. This is equivalent to ten rashers of bacon.