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.
Amount of Protein Human Body Needs. The amount of protein needed daily by human body relies on many conditions. Normally it is estimated based on the body weight (0.8-1.8 gram/kg of body weight), or as a percentage of Total Calories intake (10%-35%), or simply based on age. The age based recommended dietary allowances (RDA) are listed below.