Technology for reducing in-vivo decomposition and absorption speeds of starch

Abstract

The invention relates to a technology for reducing in-vivo decomposition and absorption speeds of starch. The technology is characterized by comprising the following steps: crushing starch food raw materials into fine powder or directly utilizing the starch; adding a plant extract and preparing into a soft material by suitable amount of water; then putting the soft material into a double-screw extruder, and extruding into grains by a mould; drying for future use; or after drying the soft material, crushing the soft material into fine powder for future use. The technology has the innovations that the plant extract with an alpha-glucosaccharase inhibition effect is added into the starch so that the deposition and the absorption of the starch slow down; after the starch is eaten, the blood glucose is not suddenly raised and is at a balanced state, so that the postprandial blood glucose is reduced, various complications caused by blood glucose fluctuation after the starch is eaten are reduced and the living quality of diabetics is improved.

Description

technical field

[0001] The invention relates to a technology for slowing down the decomposition and absorption speed of starch in the body. Background technique

[0002] Starch is widely distributed in nature, is a common component in higher plants, and is also the main form of carbohydrate storage. The root (or tuber), stem (or woody tissue), corm (root and seed), medium and fruit of most higher plants contain starch, which is the most important and economical source of energy for the human body. After starch is digested in the human body, it is mainly absorbed in the form of glucose and quickly oxidized to provide energy for many tissues and organs. The body's blood sugar level must be within a certain (normal) range for the life activities of human cells to proceed normally. If the blood sugar is too high, life activities cannot be carried out normally, and even "sugar poisoning" will occur in the cells. When blood sugar is often higher than normal, you are prone to dia...

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