CN102342399A

CN102342399A - Xylitol coating

Info

Publication number: CN102342399A
Application number: CN2011101760037A
Authority: CN
Inventors: 文渊
Original assignee: Individual
Current assignee: Individual
Priority date: 2011-06-28
Filing date: 2011-06-28
Publication date: 2012-02-08

Abstract

The invention provides a xylitol coating, which adopts cylitol as a main ingredient, and is characterized in that: molten xylitol is extruded from a special mould, then a thin layer of olive oil is coated on the surface of the extruded xylitol, and a technique and a product of medicinal coating layer are formed by cooling the extruded xylitol after a drug is encapsulated. Since the molten xylitol has plasticity, the coating can be formed, and then the thin layer of olive oil is coated on the coating, so the dissolution and moisture absorption in short time can be prevented, and the thickness of the xylitol coating and the olive oil coating can be increased or reduced so as to adjust organ parts arrived by the drug.

Description

The xylitol dressing

Technical field

The present invention relates to health food, especially medical coating type xylitol.

Background technology

Xylitol is the normal intermediate product of xylose metabolism, pure xylitol, and profile is white crystal or white powder crystal.At occurring in nature, extensively be present in the plant such as group food and timber, straw, corncob of fruit, vegetables, cereal, mushroom.It can be used as the extensive use in industry such as chemical industry, food, medicine of sweetener, nutritional agents and medicament.

Its molecular formula is C5H12O5, is a kind of pentose alcohol.Do not specify that if having people are difficult to xylitol and sucrose are differentiated.Xylitol originates in Finland, is a kind of natural plant sweetening agent that from plants such as silver birch, Oak Tree, corncob, bagasse, extracts.It is better that xylitol low temperature is tasted effect, and its sugariness can reach 1.2 times of sucrose.Often with slight refrigerant sense, this is because it is soluble in water behind the xylitol inlet, and when dissolving, can absorb certain heat.The cleannes that also help tooth to a certain extent, but the excessive edible diarrhoea of also might bringing waits side effect, and this point is also very important.

Xylitol is excessive can not get fat.And from physicochemical property, xylitol is cooler, and as the food of seafood, mung bean and so on, it is difficult for being decomposed by gastric enzyme, directly gets into enteron aisle, and overeating has certain stimulation to stomach and intestine, possibly cause abdominal discomfort, flatulence, borborygmus.Because xylitol less than 20%, in the accumulation of intestines wall, is prone to cause osmotic diarrhea in the enteron aisle internal absorption factor easily.With Chinese physique, the upper limit of taking in xylitol in one day is 50 grams.Light chews gum and should have no problem, if but eat other a large amount of xylitol food, just should be noted that consumption.Excessive edible xylitol can make blood fat raise.The same carbohydrate of all being made up of carbon, hydrogen, oxygen element of wood sugar alcohol and glucose, xylitol is initial in metabolism, possibly not need insulin to participate in, but in the metabolism later stage, just need the promotion of insulin.Therefore, xylitol can not place of glucose be corrected metabolic disorder, can not reduce blood sugar, glucose in urine, improve clinical symptoms.Clinical practice shows that xylitol can not treat diabetes, and the xylitol overfeeding, and triglycerides raises in the blood, causes coronary atherosclerosis.

But it lacks medicinal actives, lacks to make the dressing function.

Summary of the invention

The present invention provides the xylitol of dressing functional effect.

Technical scheme is following:

The xylitol dressing is a main component with the xylitol, it is characterized in that extruding in the speciality mould with the fusion xylitol, and a shallow-layer olive oil on its surfaces coated behind the synchronous encapsulated drug, and then cools off then, forms the technology and the product of medical coating layer.

Because the fusion xylitol has can the first day of the lunar month property made, and can do coating and shaping, coats the shallow-layer olive oil then, can stop the dissolving moisture absorption of short time.

The specific embodiment

In the actual fabrication, grind refinement then, be made into the above powder particle of 200 orders for xylitol elder generation drying.Can be with reference to this method and make xylitol: specifically comprise two reactions step, the first step be that sugar fermentation is changed into pentitol, and second step was that the pentitol catalytic chemistry is isomerizated into xylitol.Alternatively xylitol is separated from other pentitol.

Also having a kind of is to produce the method that bacterium prepares xylitol with xylitol, prepares purity of xylose alcohol from the gained xylitol solution.The preparation method of high-purity xylitol (a step desalination process) is characterized in that in aqueous culture medium, cultivating xylitol and produces bacterium, removes the solid content in the nutrient solution; Use cationic ion-exchange resin and anion exchange resin and from gained solid content removal liquid, remove ionic species, make it desalination; With storng-acid cation exchange resin the gained desalinization liquor is carried out chromatography, separate xylitol and other sugar and glycitols; From gained xylitol solution (level is divided), separate and prepare high-purity xylitol; And the preparation method of high-purity xylitol (two step desalination process), it is characterized in that, in the desalting processing of this preparation method's operation, want to carry out desalting processing to remove most ionic species through the ion exclusive method earlier.

The xylitol of molten condition can be extruded in round mould, rotated synchronously, form encapsulation effect easily, load medicine component after the oiling then.

Such xylitol can be used for the medical science targeted drug, can increase and decrease xylitol and olive oil coating layer thickness, and the adjustment medicine arrives organ sites.

Claims

1. the xylitol dressing is a main component with the xylitol, it is characterized in that extruding in the speciality mould with the fusion xylitol, and a shallow-layer olive oil on its surfaces coated behind the synchronous encapsulated drug, and then cools off then, forms the technology and the product of medical coating layer.

2. xylitol dressing as claimed in claim 1 is characterized in that the xylitol of molten condition is extruded in round mould, rotates synchronously, forms encapsulation effect easily.

3. xylitol dressing as claimed in claim 1 is characterized in that increasing and decreasing xylitol and olive oil coating layer thickness, and the adjustment medicine arrives organ sites.