Andersen J R, Holtug K, Uhrenholt A
Department of Medicine, University of Copenhagen, Denmark.
Acta Chir Scand. 1989;155(1):39-41.
Pectin is known to delay gastric emptying and alleviate dumping symptoms when ingested with hyperosmolar, glucose-containing meals. As the treatment of dumping syndrome includes frequent, small dry meals, the effect of pectin ingested in muffins was tested in five patients with severe, intractable dumping syndrome after gastric resection. Ingestion of 99mTc-DTPA-labelled muffins containing 5 g pectin did not alleviate dumping symptoms or delay gastric emptying compared with muffins without pectin. Pectin does not seem to be beneficial as a supplement in the conventional dietary management of post-gastrectomy dumping.
已知果胶与高渗含葡萄糖餐一起摄入时，可延迟胃排空并减轻倾倒症状。由于倾倒综合征的治疗包括少食多餐且食物干燥，因此对5例胃切除术后患有严重顽固性倾倒综合征的患者，测试了松饼中摄入果胶的效果。与不含果胶的松饼相比，摄入含有5克果胶的99mTc-DTPA标记的松饼，并未减轻倾倒症状或延迟胃排空。在胃切除术后倾倒的传统饮食管理中，果胶作为补充剂似乎并无益处。
