Meat- These are called essential amino acids—we need to eat them because we can't make them ourselves. In order to be considered “complete,” a protein must contain all nine of these essential amino acids in roughly equal amounts. Yes, meat and eggs are complete proteins.
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The suffix -ectomy means
a. removal.
B. False. the whole point of warming up is to prepare both the cardiovascular system and muscular system
Nutrient-dense foods are foods that are very healthy and you can typically eat more of these foods than calorie-dense foods. Calories give energy, whereas nutrients give you other things your body needs to survive such as protein, iron, etc. Some calorie-dense foods are extremely healthy, and some calorie-dense foods, like meat, is very unhealthy. Spinach, which is very healthy, is very nutrient-dense because it is made up of 49% protein. Steak, which is unhealthy, is very calorie-dense and fattening. Not all calorie-dense foods are unhealthy or healthy, because not all calories are created equal.