CN101856109A

CN101856109A - Stevioside composed of RA and STV

Info

Publication number: CN101856109A
Application number: CN201010167782A
Authority: CN
Inventors: 张永; 李存彪
Original assignee: 济南汉定生物工程有限公司
Current assignee: Runbei (anhui) Beverage Food Co Ltd
Priority date: 2010-05-10
Filing date: 2010-05-10
Publication date: 2010-10-13
Anticipated expiration: 2030-05-10
Also published as: CN101856109B

Abstract

The invention discloses stevioside composed of RA and STV, which comprises the components of RA and STV in a weight ratio of (1.00-99.00):( 99.00-1.00), wherein the mass percentage content of the RA and STV is 66 to 99 percent. In the invention, the two components, namely the RA and the STV, of the stevioside are mixed to make stevioside have a good mouthfeel, and the stevioside can be widely used in various foods such as baverages, roasted food, preserved food and sweet food. The stevioside composed of RA and STV of the invention is pure natural, does not contain any quantity of heat, overcomes the drawback that cane sugar has high heat and causes damages to health and chronic diseases if used in an overlarge amount, meets the needs for health of people and is popular among customers.

Description

A kind of component is the stevioside of RA and STV

Technical field

The present invention relates to the deep processing of stevioside, specifically is that a kind of component is the stevioside of RA and STV.

Background technology

There is the general preference to confectionery in mankind nowadays, eat carbohydrate food and become the main mode that people take in energy, but in recent years since the excessive absorption of glucide cause such as phenomenons such as obesity, diabetes, hyperlipemia, pediatric saprodontias, at ubiquity all over the world.The cause of death of 23 national populations had once been investigated by The World Health Organization (WHO), reached a conclusion: have a liking for the evil of sugar, be far more than smoking, the food of long-term excessive edible high sugar, high heat can make people's life-span obviously shorten, and has proposed the slogan of " guarding against sugar ".But refusal is eaten the thing that sugar is a difficulty fully, in nearly all confectionery, all increases sweet in a large number with white sugar.But it is many to eat white sugar, and influence is rich in the absorption of proteins,vitamins,minerals and dietary fiber food to other.If things go on like this, can cause the generation of diseases such as nutritional deficiency, maldevelopment, obesity, cardiovascular and cerebrovascular disease, diabetes, obesity, cataract of old people, carious tooth, myopia, rickets.Therefore along with the continuous lifting of health of people theory, healthy sugar low in calories, pure natural will extremely human liking.

The excavation of STEVIA REBAUDIANA and utilization have brought Gospel to the mankind.Stevioside is exactly the pure natural sweetener that extracts from the blade of feverfew STEVIA REBAUDIANA; its high sugariness, low heat value, low fat, good, the safety non-toxic of flavor matter; sugariness is 300 times of sucrose, and heat but is 1/300 of a sucrose, is called as " patron saint of human health ".Constitute as can be seen from the component of stevioside, we are accustomed to actual stevioside general glycoside or the stevioside of being meant of said stevioside, and sugariness is generally 150-250 times of sucrose.STV, RA and rebaudioside C are three big components of stevioside, and the sugariness of STV is generally 300 times of sucrose, and the sugariness of RA is generally 300-400 times of sucrose.But rebaudioside C has bitter taste, when the content of rebaudioside C in the product can influence the mouthfeel and the product quality of stevioside during at 0.5%-3%.Therefore, exploitation does not contain the direction that highly purified STV, the RA product of rebaudioside C are development.

Summary of the invention

The purpose of this invention is to provide the stevioside that a kind of component is RA and STV.It had both remedied the unhealthful defective of high heat, excess intake of white sugar, had made full use of the advantage of stevioside pure natural, high sugariness, safety and stability again.The present invention utilizes stevia sugar RA and STV to mix, and constitutes the stevioside that a kind of component is RA and STV, make that its mouthfeel is better, flavor matter is brighter, security is stronger, use is more convenient, has satisfied the requirement that people reduce the diet heat.

Technical solution of the present invention is: a kind of component is the stevioside of RA and STV, and it is that stevia sugar RA and STV are mixed.Part by weight scope between described RA and the STV is:

RA∶STV＝(1.00-99.00)∶(99.00-1.00)。The quality percentage composition of described RA and STV is 60%-99%, and the preferred mass percentage composition is RA and the STV of 70-90%.

The further technical scheme of the present invention is on the basis of factors such as analysis-by-synthesis mouthfeel, security, production cost, convenient use, to having determined between described RA and the STV that the best proportion scope is RA: STV=(5.00-95.00): (95.00-5.00).

From STEVIA REBAUDIANA, extract high-end sweetener stevioside, heat is low, pure natural, safe, add the Heat stability is good in man-hour.Stevioside can be widely used in varieties of food items, beverage, medicine, the daily use chemicals industrial goods as a kind of new type natural sweetener.In a broad sense, everyly nearly all can substitute part sucrose or substitute whole asccharin with stevioside with sugar product.At present, stevioside is mainly used in beverage, the medicine, and especially beverage is in the majority, and application is to a certain degree all arranged in cold food, can, preserved fruit, flavouring, drinks, chewing gum, toothpaste in addition.Different types of product, the addition of stevioside is different, need choose best proportioning through development test repeatedly, to guarantee quality, mouthfeel, the local flavor of product.As the sweetener of empty calory food, have effects such as bringing high blood pressure down, promote metabolism, treatment hyperhydrochloria concurrently; The sweetener of Chang Zuowei Radix Glycyrrhizae or sucrose, and often with natrium citricum and usefulness, to improve sweet taste, be mainly used in aspects such as bitter beverage, soda, pickled goods.

A kind of component of the present invention is that the stevioside composition of RA and STV can be processed with the general food processing method.Under common food and drink processing conditions, the character of stevioside is quite stable (having stability and non-fermentation to acid, alkali, heat, light), helps reducing viscosity, and bacteria growing inhibiting prolongs shelf life of products.

Stevioside is not participated in metabolism in vivo, does not accumulate, and free of toxic effects has obtained U.S. FDA and France's approval in December, 2008.The advantage of stevioside pure natural, high sugariness, safety and stability has satisfied consumers in general to the demand of sweet food with to the serious hope of health.

The specific embodiment:

Now the mode with tabulation is described as follows embodiment and beneficial effect:

Embodiment	Compound proportion	Sugariness	Mouthfeel	Health advantages	Increase specific function
Embodiment	Compound proportion	Sugariness	Mouthfeel	Health advantages	Increase specific function	??1	??RA∶STV＝??9∶2	??338	Mellow and full refrigerant	Low heat value, chronic diseases such as anti-caries preventing obesity, anti-diabetes	Keep the normal contents of interior vitamin of body and mineral matter, build up resistance
??2	??RA∶STV＝??4∶1	??326	Mellow and full refrigerant	Low heat value, chronic diseases such as anti-caries preventing obesity, anti-diabetes	Keep the normal contents of interior vitamin of body and mineral matter, build up resistance	??1	??RA∶STV＝??9∶2	??338	Mellow and full refrigerant
??2	??RA∶STV＝??4∶1	??326	Mellow and full refrigerant			??3	??RA∶STV＝??8∶3	??318	Mellow and full refrigerant	Low heat value, chronic diseases such as anti-caries preventing obesity, anti-diabetes	Keep the normal contents of interior vitamin of body and mineral matter, build up resistance
??4	??RA∶STV＝??7∶2	??305	Mellow and full refrigerant	Low heat value, chronic diseases such as anti-caries preventing obesity, anti-diabetes	Keep the normal contents of interior vitamin of body and mineral matter, build up resistance	??3	??RA∶STV＝??8∶3	??318	Mellow and full refrigerant

Annotate: 1, the sugariness of indication is the sugariness multiple of the sucrose of equivalent amount in the table.

2, the stevia sugar RA and the STV of indication in the table, its quality percentage composition is 70-90%.

Claims

1. the stevioside that component is RA and STV is characterized in that, is mixed by the two kinds of composition RA and the STV of stevioside, and the quality percentage composition of described RA and STV is 60-99%.

2. a kind of component according to claim 1 is the stevioside of RA and STV, it is characterized in that, the weight ratio of described RA and STV is: RA: STV=(1.00-99.00): (99.00-1.00).

3. a kind of component according to claim 2 is the stevioside of RA and STV, it is characterized in that, the weight ratio of described RA and STV is: RA: STV=(5.00-95.00): (95.00-5.00).

4. the stevioside that is RA and STV according to claim 2 or 3 described a kind of components is characterized in that the quality percentage composition of described RA and STV is 70-90%.