評論
打印
So she conducted...she did blood sampling at the beginning and at the end and she also evaluated glucose tolerance.
她在試驗開始前和結束時都對試驗參與者進行了血樣測試通過葡萄糖耐受力測試
With intervene of glucose tolerance test and here are the findings on the hormone lepton as you know.
對他們的葡萄糖耐受力進行了評估這里是關于瘦素的變化情況大家知道
Lepton was born about a few years before this study was conducted Lepton revolutionized our view of fat.
就在我們開展這項試驗的幾年前瘦素剛剛被發現瘦素顛覆了我們對脂肪的認識
Because fat rather than being a nerve dipole was then recognized as an endocrine organ releasing this hormone.
因為脂肪不再是一種神經元而是一種內分泌器官釋放出瘦素
And the hormone lepton is released by the lymphocyte and communicates to the brain brain center that controls hunger and appetite.
瘦素由貯脂細胞釋放出來和大腦交換信息大腦中心負責控制饑餓和胃口
The energy balance of the rest of the body When lepton levels are high it is communicating a message of satiety.
以及全身其他各處的能量平衡當瘦素水平很高時它傳遞出飽腹感的信息
No more calories are needed When lepton levels are low it is communicating a message of caloric need.
不需要更多的熱量了而當瘦素水平變低時傳遞出的信息是需要攝入熱量
And it is a powerful stimulator of hunger so the 24-hour profiles of lepton in the volunteers with 4 hours in bed indicated.
而這能夠強烈的刺激饑餓感因此每晚只睡4小時的志愿者他們24小時的瘦素檢測顯示
That lepton levels were lower and that suggested that a state of increased hunger and appetite a state of caloric deprivation.
他們的瘦素水平很低這意味著他們的饑餓感增加 胃口變好處在熱量不足的狀況之下
We had analyzed whether they are hungry or not you know, usually they complained about the food in the hospital in any case, and rightly.
我們分析了他們到底是否饑餓他們常常抱怨醫院的飯菜不好吃無論如何
So we don't know whether they were in fact more hungry but the real problem was this which is a huge difference in lepton.
我們不知道他們是否因此感到更餓但現實情況是他們的瘦素水平出現了很大的差異
And translates into of an impression of having been underfed by about 1000 calories for three days so it's a very big impact.
瘦素水平低轉化過來的情況就是接下來3天他們每天熱量的缺口高達1000卡因此這個影響力是很大的
