一、前言内源性信息传递物质(化学信使),如果不是在腺体内生成,而是在器官组织中或分散在全身的单个细胞内生成者,都称为组织激素(Eeldberg,1955)。有人把胃肠激素看做是组织激素的一种,因为胃肠激素是由散在胃肠粘膜中的内分泌细胞在受到摄入食物和消化食糜的刺激时分泌的,它们调节消化道的运动和消化腺的分泌。胃肠激素可通过血流的转运到 I. INTRODUCTION Endogenous information-transmitting substances (chemical messengers) are called tissue hormones if they are not produced in the gland, but in the tissues of organs or in individual cells dispersed throughout the body (Eeldberg, 1955). Gastrointestinal hormones have been considered as a form of tissue hormones, because gastrointestinal hormones are secreted by endocrine cells scattered in the gastrointestinal mucosa when stimulated by food intake and digestion of the digestive system, which regulate the movement of the digestive tract and Digestive gland secretion. Gut hormones can be transported through the bloodstream