Foreign fast food can " Kidnap " The brain?

Foreign fast food can " Kidnap " The brain?
It is reported a lot of people pop foreign fast food, take, want, eat also, even often easy to take, prop up belly. Is it that the foreign fast food is really delicious? Deny. One U.S.A.s discover newly,the reason why people will hamburgers, milk shakes, ice creams, chocolate gluttonous,etc. food, because the one kind included saturated fat in food can rapidly " Control " The brain, let people produced and did not eat the feeling enough to have enough, after even ate on Friday, also want to eat once again by next Monday.
The brain closes the alarm valve
The scientist of the southwest medical center of U.S.A. Texas university finds under study for action, the saturated fat included can act on the brain directly after eating in milk product, Hamburg and milk shake, let the brain close and remind people to be quite full " The alarm " Mechanism.
Researcher claim the very strong function, make people take behind the first Hamburg still feeling hungry in three days, want to eat another one.
Lead Craig of this research to say: "Usually, our health will remind oneself to be already eaten fully enough in advance, but while eating some and feeling the delicious thing, this mechanism will not work. " Craig says, this research reveals, people's whole brain mechanism can change in a short period of time at the same time.
Actually there was hormone of two kinds of adjustment appetite in the brain - -Insulin, and tight and plain ' Also called fat hormone) ,They can offer the brain is the quite full signal, but the saturated fat will make the brain send out and ignore the information of these warnings.
Craig says, this research reveals, if people have eaten the food of the saturated fat, the brain knows quilt fatty acid " Hit " ,To insulin and tight to produce, resist usually. "Because the brain has not instructed people not to eat any more, so is very easy to have keeping up. " Craig says.
The researcher still finds, " kidnaps " of the brain of saturated fatty acid It can last three days. In the saturated fatty acid, one known as palmitin sour(ask the palm to be sour also) Fat especially good at" Deceive " Brain. It is a kind of common saturated fat in cream, cheese, milk and beef that the palmitin is sour.
The fat that the human body takes in includes two major kinds of fatty acid - -Saturation and unsaturated. Saturated fat mean take all over hydrogen atom at the carbon chain to form fat, this kind of fat can increase the cholesterol content in the blood, considered to be unhealthy fatty acid, it is an important deterrent to the heart. Meat and milk product are main sources of the saturated fat.
This research is carried on on mouse, the result of study is issued in " investigating the monthly magazine clinically " of the latest one.
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