19 主要腸胃荷爾蒙及神經調節物質

   

 (點擊上方圖片進入王群光自然診所官網)

王群光自然診所：台北市羅斯福路三段271號10樓

諮詢電話：886-2-23671086

LINE ID：0919730053

 Wechat ID： a0919730053

The Major Gastrointestinal Regulatory Substances

主要腸胃荷爾蒙及神經調節物質

SUBSTANCE 物質	STIMULUS FOR PRODUCTION 刺激其產生的因素	TARGET TISSUE 標的組織	EFFECT ON SECRETIONS 分泌物的效果	EFFECT ON MOTILITY 對腸胃道蠕動之效果
A. Neuroregulators 　神經傳遞調節物質
Acetylcholine 乙酸酸膽鹼	Sight, smell, chewing food, stomach distention 視覺、嗅覺、咀嚼食物、胃擴張	Gastric glands, other secretory glands, gastric and intestinal muscle 胃腺體、分泌腺體、胃及小腸肌肉	Increased gastric acid 增加胃酸	Generally increased; decreas sphincter tone 通常增加胃腸蠕動、降低括約肌張力
Norepinephrine 正腎上腺素	Stress, other various stimuli 壓力、其它各種刺激	Secretory glands, gastric and intestinal muscle 分泌腺體、胃及小腸肌肉	Generally inhibitory 通常為抑制	Generally decreased; increase sphincter tone 通常降低胃腸蠕動，增加括約肌張力
B. Hormonal Regulators 　荷爾蒙調節物質
Gastrin 促胃液素	Stomach distention with food 胃因有食物而擴張時	Gastric glands 胃腺體	Increased secretion of gastric juice, which is rich in HCI 增加富含塩酸的胃液分泌	1. Increased motility of stomac decreased time required for gastric emptying 增加胃之蠕動，降低胃排空時間 2. Relaxation of ileocecal sphincter 鬆弛迴盲括約肌 3. Excitation of colon 刺激興奮大腸 4. Constriction of gastroesophageal sphincter 胃食道括約肌收縮
Cholecystokinin 胆囊收縮素	Fat in duodenum 十二指腸中的脂肪	Gallbladder 胆囊	Release of bile into duodenum 釋放胆汁進入十二指腸
		Pancreas 胰	Increased production of enzyme rich pancereatic secretions 增加分泌富含酶的胰分泌液
		Stomach 胃	Inhibits gastric secretion somewhat 抑制胃之分泌
Secretin 胰泌素	pH of chyme in duodenum below 4-5 十二指腸中的食糜之 pH 低於4-5時	Stomach 胃	Inhibits gastric secretion somewhat 抑制胃之分泌	Inhibits stomach contractions 抑制胃收縮
		Pancreas 胰	Increased production of bicarbonate-rich pancreatic juice 增加分泌富含碳酸的胰液
C. Local Regulator 　局部調節物質
Histamine 組織胺	Unclear, substances in food 不明食物中的成份	Gastric glands 胃腺體	Increased gastric acid production 增加胃酸分泌