The invention relates to a
low glycemic index composition which comprises the following components in percentage by weight: 10-35% of a
protein composition, 20-55% of a
fat composition, 5-35% of a saccharide composition, 1-15% of a
dietary fiber composition, 1-2% of a
trace element composition, 0.1-1.5% of a
vitamin composition and 5-20% of a macroelement composition, according to the composition with the
low glycemic index, all the components are scientifically compounded, the
digestion and absorption speed of carbohydrates is effectively controlled, the blood glucose level of diabetic patients or patients with
impaired glucose tolerance is effectively controlled, comprehensive and balanced
nutrition is provided for the diabetic patients or the patients with
impaired glucose tolerance, and the composition is beneficial for repairing and improving the
immunity of the diabetic patients or the patients with
impaired glucose tolerance; and the feed also has the advantages of excellent quality uniformity, stability and fluidity, light taste, suitability for tube feeding and the like.