Young E A, Heuler N, Russell P, Weser E
Gastroenterology. 1975 Dec;69(6):1338-45.
Low residue, chemically defined diets containing all essential nutrients in a readily assimilated form, require minimal digestion and are almost entirely absorbed in the upper gastrointestinal tract. Within the past decade, these diets have been reported to provide nutritional support in a variety of clinical situations. The chemically defined diets presently available commercially differ in several respects. In order to provide optimal nutritional care utilizing chemically defined diets, the physician should compare the diet formulas and make the most appropriate choice for each individual patient. A comparative nutritional analysis of the currently available chemically defined diets is given.
低残渣、化学成分明确的饮食含有所有以易于吸收形式存在的必需营养素，所需消化极少，几乎完全在上消化道被吸收。在过去十年中，据报道这些饮食在多种临床情况下都能提供营养支持。目前市面上可买到的化学成分明确的饮食在几个方面存在差异。为了利用化学成分明确的饮食提供最佳营养护理，医生应比较饮食配方，并为每个患者做出最合适的选择。本文对目前市面上可买到的化学成分明确的饮食进行了比较营养分析。
