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.
One of the most common drinks at Starbucks (or any coffee house) is the Caffe Latte, an espresso drink with steamed milk and topped with a small layer of foam. If you order a skim version of the drink, the barista uses non-fat milk and the drink provides a healthy boost of protein, but very few calories.