Classical Conditioning. The people who fed Pavlov's dogs wore lab coats. Pavlov noticed that the dogs began to drool whenever they saw lab coats, even if there was no food in sight. Pavlov wondered why the dogs salivated at lab coats, and not just at food.
A small banana contains 90 calories. Photo Credit StockSolutions/iStock/Getty Images. One small banana contains 90 calories, 23 grams of carbohydrates, 1 gram of protein, 2.6 grams of fiber and less than 1 gram of fat. Additionally, it contains 362 milligrams of potassium which helps maintain the fluid balance in your body.
âThose who consume more potassium have a lower risk of stroke,â she says. A medium banana has 102 calories, 17% of recommended daily vitamin C and 3 grams of fiber. It also has 27 grams of carbohydrates (and 14 grams of sugar). âMany of my patients are fearful of this fruit due to its high carbohydrate content,â says Kristin Kirkpatrick, registered dietitian and manager of Wellness Nutrition Services at Cleveland Clinicâs Wellness Institute.