Cellular respiration is the set of metabolic reactions and processes that take place in the cells of organisms to convert biochemical energy from nutrients into adenosine triphosphate (ATP), and then release waste products.ellular respiration is the process by which biological fuels are oxidised in the presence of an inorganic electron acceptor (such as oxygen) to produce large amounts of energy, to drive the bulk production of ATP.
Calories. Most of the calories in any coffee, including Keurig coffee, come from the additives you use. For example, one individual K-Cup of Coffee People's X-Bold Donut Shop Coffee taken black in a 10 oz. cup has only two calories, according to MyFitnessPal. Add 1 tsp. sugar and 1 tbsp. half-and-half and a 10 oz. cup of Keurig regular coffee has 36 calories. One K-Cup of Green Mountain Coffee's French Vanilla Cappuccino has 160 calories.
Then add these numbers to your coffee calorie total. 1  If you add one teaspoon of sugar to your coffee you'll consume and extra 16 calories. 2  If you add two tablespoons of half and half to your coffee you'll consume an additional 40 calories, and four grams of fat. If you add one tablespoon of Coffeemate French Vanilla Coffee Creamer to your coffee you'll consume an additional 35 calories. But many varieties of Coffeemate creamers also list hydrogenated oils (trans fat) as ingredients. Health experts recommend that you limit your intake of trans fat as much as possible.