Your body consists of over 600 muscles, all serving as a vital reservoir for amino acids, which your tissue and organs require for survival. Muscle mass is dense and requires more energy to maintain than fat, making it a preferential component of your body composition, since muscle mass burns...
Fat is a concentrated source of energy and can be stored by the body. A gram of fat contains nine calories, much more than a gram of protein or carbohydrate, which both contain four calories. The body can draw on its fat reserves during lean times, converting fat into glucose to provide...
Pollock formula, often with the assistance of a web-based body fat calculator, and a number is produced that represents the person’s percentage of body fat. This number is often accompanied by fat mass and fat-free mass, in pounds, as they pertain to the individual’s total body weight....
The more technical term for body fat is adipose tissue, with individual cells being called adipocytes (adipo = fat ; cyte = cell). In humans, the primary type of fat cell is called white adipose tissue, or WAT, so named because of its color (it’s actually sort of a milky yellow). ...
In general, a healthy body fat percentage for men is lower than it is for women. Men only need 2 to 5 percent essential body fat, according to the ACE. A male athlete might have 6 to 13 percent total body fat, while a guy who's fit might fall into the 14 to 17 percent range,...
Obesity is a condition of excess body fat 肥胖意味着身体脂肪超标, that occurs when a person's BMI is above 30, 即BMI超过30; just over the overweight range of 25 to 29.9. BMI在25-29.9之间则是刚刚超重。 While BMI can be a helpful estimate of healthy weight, ...
What is fat, anyway? Despite its bad rap, fat is an essential nutrient necessary for your body to function properly—meaning you shouldn’t trim all of it from your diet. Research even shows it’s not the amount of fat consumed that leads to weight gain or disease; rather, it’s the...
and hair growth. While it is nearly impossible to remove fat pletely from the diet it would be wrong to do so. Some fatty acids are essential nutrients meaning that they can't be produced in the body from other pounds and need to be consumed in *** all amounts. All other...
What's wrong, Eddie?怎么了,埃迪?2 I'm getting fat. Look at my stomach.2我正在变胖。看看我的肚子。3 You eat too much. Why not eat less and3你吃得太多了。为什么不少吃多锻炼呢?exercise more?Maybe you're right.或许你是对的。4 Good. I'll finish the food for you then.4很好。那...
What is a bacterial fat body?Bacteria:Bacteria are living organisms whose cells do not possess complex organelles like mitochondria and plastids. They can play several roles in our bodies, however, some bacteria can make us sick.Answer and Explanation: ...