Production method of primary taste inulin

Abstract

The invention discloses a production method of primary taste inulin. The production method comprises the following steps: I, cleaning fresh cichory roots, and cutting the cleaned cichory roots into cichory shreds; II, placing the cichory shreds in a high temperature flavor distilling machine, baking the chicory shreds at a baking section so as to obtain dried chicory shreds, and then performing perfuming treatment at the temperature section of 220-240 DEG C; III, putting the perfumed chicory shreds in a countercurrent extraction machine, adding water, and performing extraction at the temperature of 80-85 DEG C so as to obtain a sugar solution; IV, separating the extracted sugar solution with an ultra filtration membrane; V, trapping supernate flowing from the ultra filtration membrane with a nanofiltration membrane; and VI, performing vacuum concentration on the fluid trapped by the nanofiltration membrane, and performing spray drying on the fluid on which the vacuum concentration is performed so as to prepare the primary taste inulin. The primary taste inulin produced by the technology reserves the special natural pigment and the special bitter principle in the raw materials of cichory roots, flavor distilling pretreatment is performed on the the cichory roots before thermal extraction, the obtained product is pale brown powder emanating burnt fragrance and bitterness, the color, the bitterness and the fragrance of the powder are better than those of coffee, and the powder and the coffee are blended, so that the functional effect which does not exist in the coffee is increased, and the primary taste inulin can be used as a functional coffee mate.

Description

technical field [0001] The invention relates to a method for producing "original flavor inulin". Background technique [0002] Nowadays, with the acceleration of people's life rhythm, the improvement of living standards and the change of diet structure, there are more and more intestinal problems. Obesity, hyperlipidemia, hyperglycemia and diabetes are all threatening people's health. How to better maintain health is a topic of our common concern. [0003] In recent years, inulin has become increasingly popular in the field of health supplements as a natural intestinal probiotic. Inulin is a functional plant polysaccharide polyfructose, which can regulate gastrointestinal function, improve immunity, detoxify, beautify, improve lipid metabolism, lose weight, promote mineral absorption, help vitamin synthesis, prevent dental caries, and is suitable for diabetes There are 11 health functions for human consumption. [0004] The appearance of the original inulin is the same as...

AI Technical Summary

Problems solved by technology

The current technology of inulin is to remove plant pigments and bitter elements, and the obtained white powder has a general taste. In order to remove color and bitterness, it is treated with macroporous resin in production, resulting in material loss.