You should have about 15% of fat because the fat helps you lose weight or gain.

There used to be a billboard advertising milk in my town as 96% fat free. So I assume that whole milk is 4% fat.

There is total of 35 percent of fat in a McChicken. That equals to23 grams. The McChicken sandwich is a product from McDonalds.

In women a healthy body fat percentage ranges from 21 percent to 33percent. In men, a healthy percentage is between 8 percent and 25percent.

An elephant's percentage of body fat is quite a bit less thanexpected with an average body fat of only 5% to 7%. The skin of theelephant actually weighs more than their total body fat.

The nerve fibers of the brain are wrapped by a layer of fat. Thefat acts as protection for the brain when the head is struck in anaccident.

The average percentage of body fat for women is 21 to 31 percent.The average for men is 18 to 24 percent. The body fat can changedepending on if you are athletic or not.

Obesity is normally determined by Body Mass Index. Accurate determinations of body fat percentage are highly problematic. Typically a person with BMI > 30 would be considered obese and would have a body fat percentage of 25% or more.

Glucose is the only fuel normally used by brain cells. Because neurons cannot store glucose, they depend on the bloodstream to deliver a constant supply blood glucose. A process called glycogenolysis can break down glycogen stored in the liver to glucose. This then travels in the blood to your brain or muscles in need of glucose.

There are a few ways you can do this but they all have their advantages and disadvantages.. 1) Have skin-folds taken, see and exercise physiologist, or maybe a doctor or personal trainer to have this done 2) bio-electrical impedance - this is those scales that display your percentage body fat 3) underwater/hydrostatic weighing - not sure where you would go for this or how much it would cost (but this is the gold standard) 4) dual energy x-ray absorpiometry - extremely expensive, and I'm pretty sure you need a doctors referral. just a quick thing about body fat percentage though, it's only an estimation as it is based on a calculation and it is unlikely to be entirely correct (could be out by something like 10-15% depending on accuracy of testers etc. so if for example your body fat percentage is 25% it really means that it could really be anywhere from 10-40%). my point being do you necessarily want to know or spend money finding this out?

lol. Everyone's getting fat. even you. By the year 2200, everyone will be really fat, its true, they agreed when they put it in wall-e. The truth is about 60% of kids are getting fat.

It is because of the small electrical impulses going through the brain to your nerve endings, fat acts as an insulation so the messages do not get confused!

concentrate on what you want and increase your ability of that certain area of the brain.

if u legit need to know accurately, you need to go to a special doctor to do calculations and testing. For the average person, there are machines that you can use that involve electric current. They are decently close but not nearly as accurate as seeing a special doctor.

Contrary to common belief, the entire brain is used. The myth that we only use 10% of our brain started because doctors didn't know what some of the parts did. on the other hand some seem to use only 10 percent if you look at how the world is going . All of the human brain is being used all of the time, just because you arent always running doesnt mean your muscles arent always being used; same with your brain. Nobody knows how much of the brain is used. There is probably some redundancy in the system as there is in every other system in our body. This lets us recover from strokes and head injuries, and continue to think as we age (as neurons die off). The factoid (something that sounds true but isn't) is that we only us e 10% of our brain. The 10 percent statistic may have first been stated by William James (1842-1910) when he said "we are making use of only a small part of our possible mental and physical resources" (The Energies of Men, 1908). However no specific "brain use rating" can be determined and in any event he said resources or capacity, not brain hardware. The wording shifted with repetition to be "brain" not "resources" and we wound up with the present incarnation of this statement. Even on the basis of evolution we would probably have pared down the amount of useless brain sometime in the distant past as the brain consumes 20 percent of body oxygen and places significant energy and maintenance demands on the body. Just like our muscles not all the brain is in use at once. The parts of the brain are not equally active active (and luck for us too, as the brain activity creates heat and we don't have the cooling capacity to support that!). It is possible that, like muscles, you can strengthen the brain and get more use of it. But also, like muscles, no one can expect to get 10 times stronger or smarter by exersize. That is known as the "10 percent myth" , actually, Brain imaging research techniques such as PET scans (positron emission tomography) and fMRI (functional magnetic resonance imaging) clearly show that the vast majority of the brain does not lie fallow. Indeed, although certain minor functions may use only a small part of the brain at one time, any sufficiently complex set of activities or thought patterns will indeed use many parts of the brain. The normal human uses all parts of the brain at one time or another, but the percent of brain use at any given time is dependent on the circumstances. For example, during important life-endangering situations more of the brain is likely to be used. Watching paint dry, however, requires a fraction of the brain activity. The idea that we only use about 10% of our brain is a common myth. A relevant excerpt from a recent article states: "First of all, it is obvious that the brain, like all our other organs, has been shaped by natural selection. Brain tissue is metabolically expensive both to grow and to run, and it strains credulity to think that evolution would have permitted squandering of resources on a scale necessary to build and maintain such a massively underutilized organ. Moreover, doubts are fuelled by ample evidence from clinical neurology. Losing far less than 90 percent of the brain to accident or disease has catastrophic consequences." The very last sentence answers the question for us. Even a tiny fraction of brain loss results in problems, which suggests all of the brain area is important and vital. In addition the various parts of our brain have been mapped as being related to specific functions (some to do with memory, some with deeper thinking etc.) The whole brain is used for a wide variety of purposes, both conscious and subconscious, voluntary and autonomic.

Wel, they have around 84%. Reason why is because the blood is on the other side of the brain and taking the other 16%.

the answer is 50% my answer is correct trust me not all these onhere are correct.