A composition, comprising: a) maltose, glycerol, an amino acid, an oligopeptide, or a mixture of one or more thereof, in a content of 5 to 75 wt-% of the total weight of a)-d), b) glucose in a content of less than 1/2 the content of maltose, and in a total content of less than 5 wt-% of the total weight of a)-d), c) glucan molecules of DP 3 and DP 4, taken together, in a content of less than 1/2 of the content of maltose, d) glucan molecules of DP＞4 in a content to give 100 wt-% together with a), b) and c), wherein - glucan molecules of DP＞10 are present in an amount of 15-80 wt-% of the total weight of a)-d), - glucan molecules of DP＞24 are present in an amount of 2-60 wt-% of the total weight of a)-d), - glucan molecules of DP＞55 are present in an amount of less than 15 wt-% of the total weight of a)-d), a method for producing it and its use as a medicament or for use in therapy, particularly in peritonealdialysis.一種組成物，其包含： a)麥芽糖、甘油、一胺基酸、一寡胜肽或其中一或多者的混合物，其含量係a)至d)總重的5至75重量%， b)葡萄糖，其含量係低於麥芽糖含量的1/2，及總含量係低於a)至d)總重的5重量%， c)DP 3與DP 4的葡聚糖分子，其合併含量係低於麥芽糖含量的1/2， d)DP＞4的葡聚糖分子，其含量連同a)、b)及c)係達到100重量%， 其中 - DP＞10的葡聚糖分子之存在量係a)至d)總重的15至80重量%， - DP＞24的葡聚糖分子之存在量係a)至d)總重的2至60重量%， - DP＞55的葡聚糖分子之存在量係低於a)至d)總重的15重量%， 其一種製造方法；及其作為一藥劑之用途或供用於療法中，特別用於腹膜透析。
