RESULT Gut Microbiota and H. pylori influenced Leptin and ghrelin Levels
RESULT Gut Microbiota and H. pylori influenced Leptin and Ghrelin Levels
胃饥饿素 ghrelin 瘦素 leptin ·“ hunger hormone “ satiety hormone produced mainly in the gastric produced mainly in the adipocytes oxyntic mucosa (脂肪细胞) of white adipose stimulate food intake and promote tissue weight gain suppress food intake and increase energy metabolism
胃饥饿素ghrelin • “hunger hormone” • produced mainly in the gastric oxyntic mucosa • stimulate food intake and promote weight gain 瘦素leptin • “satiety hormone” • produced mainly in the adipocytes （脂肪细胞） of white adipose tissue. • suppress food intake and increase energy metabolism
Ghrelin与 leptin共同参与调节机体的能量代谢 High ghrelin Low ghrelin &e low leptin High leptin Catabolic Anabolic Catabolic Anabolic Increased food intake Decreased food intake &e Weight gain &e Weight loss
Ghrelin与leptin共同参与调节机体的能量代谢 High ghrelin & Low leptin Catabolic Anabolic Increased food intake & Weight gain Low ghrelin & High leptin Catabolic Anabolic Decreased food intake & Weight loss
(A) Ghrelin 350 300 aSPF 150 aSPFH 100 胃肠道菌群使 leptin水 Duration(y eeks 平上升 i ghrelin 水平 5000 下降 3000 OSPF 1000 器GFH
胃肠道菌群使leptin水 平上升、ghrelin水平 下降
(A) Gh 300 150 aSPFH OGF a2000 aSPH 1000 如何理解?
如何理解？