Wind is moving air and is caused by differences in air pressure within our atmosphere. Air under high pressure moves toward areas of low pressure. The greater the difference in pressure, the faster the air flows.
Story at-a-glance 1  +. Most Americans consume three to five times more protein than they need, along with excessive starchy carbs and not enough healthy fats. 2  A more ideal protein intake is likely around one-half gram of protein per pound of lean body mass, which for most is 40 to 70 grams a day. 3  Examples are given.
If you eat more calories than your body needs, you'll gain weight. Eat fewer calories than required and you will lose weight. Calories come from protein, carbohydrates and fat. You need to get 10 to 35 per cent of your calories from protein. This means you'll need roughly 50 to 145 grams of protein each day. Protein requirements are based on body weight. To figure out the minimum amount of protein you need, multiply 0.8 grams of protein by your weight in kilograms.