Why is there a person who doesn't get fat even if you eat a fool ... The common feature of the "thin person" found by Dutch doctors

* The photo is an image -Photo = ISTOCK.Com / Skynesher

Even if the amount of meal is the same, some people are fat and others are not fat. Where is this difference? Introducing a commentary on "brown fat", which is co -authored by Dutch doctors, "Slimy Fat most misunderstood organs," (Cross Media Publishing). 。 [Photo] Marietta Bonn, Lizbeth Van Lossam's book "Slimy fat is the most misleaded organs" (Cross Media Publishing) A "strange mouse" was born in a large laboratory in Maine, USA. At that institute, the same experimental mouse was bred for both genes and DNA. In the summer of 1949, the experimental staff noticed something unusual. The weight of a few mice became heavier than other mice before much after birth. The mouse was not active, but the amount of eating was large, but one of them laid down in the bait box, lying down in the bait box, and continued to eat all day. When I checked the DNA of the fat mouse, a gene mutation was occurring. The mutant gene was named OB (two characters of the English word Obesity, which indicated obesity). In less time, a mouse was born in the same laboratory, which was obese and had a terrible appetite without much time. Unlike the previous OB mouse, this is a young diabetes. Therefore, the mutant gene of this mouse was named DB (from DIABETETES, a English word representing diabetes). An experiment was conducted to examine the effects of OB gene and DB gene. First, the "normal" mouse and the "OB (obese) mouse" were tied so that two bodies had the same blood source. As a result, the appetite of the OB mouse was lost, the weight dropped sharply, and it was as thin as the ordinary rats that had been combined. The blood of the OB mouse did not contain anything that makes you feel full. In other words, ordinary mice created some substances, which were sent to the OB mouse through blood and affected. Next, an experiment was conducted to combine the "DB (diabetes) mouse" with ordinary mice. This time, the normal mouse suddenly lost weight and starved in 50 days. From this result, unlike the OB mouse, the DB mouse was resistant to the "substance" that was flowing through the blood of a normal mouse. ■ For the first time in 1994, the "hormone" generated by fat is required to lose weight, this substance is a hormone produced in large amounts in the fat of ordinary mouse, and that it was not made at all with OB mouse fat. I did it. As this hormone flows from a normal mouse, the OB mouse was full of fullness and has lost his appetite.