revision #88969 [link to/cite this article] Cognitive psychology is the scientific investigation of human cognition, that is, all our mental abilities â perceiving, learning, remembering, thinking, reasoning, and understanding. The term âcognitionâ stems from the Latin word â cognoscereâ or to know.
1 Size: Pork loin is a large piece of meat, so you can get it cut to order. 2  A typical roast can be anywhere from two to five pounds. 3  Texture and flavor: Fairly lean, mildly flavored meat with a thick cap of fat on top; tender if cooked properly.
A single serving is three ounces. That's about the size of a deck of cards. The calorie and fat content can vary significantly, but a single serving of top sirloin contains about 158 calories, just over 5 grams of fat, zero carbohydrates and a whopping 26 grams of protein.