
Stevioside CAS 57817-89-7
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- Appearance: White powder
- Assay: 99. 0%min
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Stevioside: The Complete Guide
Index of Stevioside Contents
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Basic Info of Stevioside
Chemical Name: | Stevioside |
Other Name: | Steviol glycosides (stevioside A, enzyme modified stevioside); stevioside REB -A; Stevia extract. Steviol glycosides; Enzyme-modified stevioside; Steviol sugar, steviol glycosides; Steviol sugar steviol glycosides; Steviol glycosides, derived from Stevia; glucosyl stevioside; jaja stevioside; steviosides extract powder; stevioside powder |
CAS: | 57817-89-7 |
EINECS: | 260-975-5 |
Type: | Sweetening Agent |
Molecular Formula: | C38H60O18 |
Molecular Weight: | 804.88 |
Melting point | 198°C |
Alpha | D25 -39.3° (c = 5.7 in H2O) |
Boiling point | 963.3±65.0 °C |
Density | 1.53±0.1 g/cm3 |
Refractive index | -39.3 ° (C=6, H2O) |
Storage temp. | Sealed in dry,2-8°C |
Solubility | DMSO: soluble25mg/mL, clear |
Brand Name: | Zhishang Chemical |
Provide: | Stevioside MSDS; Stevioside COA |
What is Stevioside?
Stevioside, also known as stevia, stevia, and stevia extract, is a strong sweetness component contained in stevia (steviarebaudinanbertoni), which is refined from the leaves. Steviol glycosides are colorless crystals, the sweetness is 200-300 times that of sucrose, with a slight menthol fragrance and a small amount of astringency, strong thermal stability, and not easy to decompose. A large number of tests have proved that stevia has no toxic side effects, no carcinogenicity, is safe to use, has cooling and sweet properties, and is the third healthy and natural sucrose substitute after sugar cane and beet sugar.
Stevioside is resistant to high temperatures and has good stability. It is not a fermented sugar. After consumption, it is not only harmless to the human body, but also beneficial to the regulation of blood sugar and has an auxiliary therapeutic effect on cardiovascular diseases. After entering the human body, it does not participate in the body’s metabolism and does not cause accumulation. It is a healthy, pollution-free, and natural source of sugar.
Stevioside Uses
The indigestibility of Stevioside will not cause an increase in blood glucose concentration after ingestion, and it will not promote an increase in blood insulin concentration. It is suitable for diabetic patients. Clinical studies have found that stevia can improve insulin, especially for type II diabetes. The potential effect of anti-hyperglycemia. It will not cause the blood sugar level to rise, and eliminate the “three poly” symptoms (polyphagia, polydipsia, polyuria) after taking diabetic patients. It is the most nutritious sugar substitute for diabetic patients.
Stevioside can help digestion and prevent constipation. Stevia can promote the proliferation of bifidobacteria and lactobacilli in the human body, improve human immunity, prevent and treat constipation and diarrhea. Bifidobacterium can synthesize folic acid, pantothenic acid, niacin and B vitamins and other nutrients needed by the human body, promote the absorption of calcium, iron and other minerals in the intestinal mucosa, decompose carcinogens such as nitrite, and significantly reduce the pH of the intestine , Inhibit the production of pathogenic bacteria such as Escherichia coli, Clostridium and Salmonella, reduce the production of spoilage products, promote intestinal peristalsis, slow down constipation, and have certain auxiliary treatment and prevention effects on gastritis, hyperacidity and other gastrointestinal diseases Effect.
The low density lipoprotein (LDL) concentration in the human body is reduced without affecting the high density lipoprotein (HDL) concentration, so that the HDL/LDL ratio increases. The reason is that the structure of stevia gives it a certain ability to absorb lipids, absorb bile acids in the intestine, and competitively inhibit the binding of the latter with cholesterol and fat, making the cholesterol and fat in the single state not conducive to the intestinal villi. absorb.
According to research, it has been found that stevioside has a very good therapeutic effect on systolic and diastolic blood pressure, and there are no obvious side effects. In addition, studies have found that the extract of stevioside can resist the production of histamine. Therefore, stevia can reduce the incidence of allergies, and has a good effect on allergic rhinitis, asthma and other allergic diseases.
The anti-caries properties of stevia are the best among all sweeteners. First of all, the non-fermentation of stevia prevents it from being used by bacteria in the oral cavity, reducing the nutrients needed for bacterial growth and also making The acid in the oral cavity is reduced; secondly, stevioside has a promoting effect on saliva, slows down the decline of PH value, prevents the teeth from being acidified and destroyed, and achieves the purpose of strengthening the teeth.
After consuming stevioside, the human body cannot decompose the stevioside glycosides so that it can be converted into glucose and absorbed by the blood vessels. Stevia is excreted in the form of fiber after digestion, so it does not contain excess calories, which may increase weight gain or increase the glucose level of diabetic patients. . Stevia does not participate in metabolism and does not accumulate in the body, so eating stevia will not cause weight gain. Therefore, as a plant non-calorie sugar substitute, steviol glycosides are perfect for consumers who are looking for a natural non-calorie sweetener alternative for their healthy lifestyle balance and weight management plan. , An unprecedented opportunity to enjoy a healthy and sweet life.
Application of Stevioside
At present, in medicaments, sucrose is generally used as a flavoring agent, but there are some drawbacks in clinical applications. For example, a large amount of sucrose will limit the use of diabetic patients, and at the same time, the color of the drug will turn yellow due to the presence of sucrose, which affects the appearance.
Ruan Wenyou once used stevioside instead of sucrose in inosine oral liquid, and found that the newly configured inosine oral liquid has low viscosity, fast filtration, good transparency, good color, low cost, and does not affect the curative effect. Good taste and other advantages. In addition, large amounts of sucrose in the use of medicaments may induce cancer and cause dental caries; it is unstable in acidic traditional Chinese medicine solutions and will reduce its sweetness; in heat-clearing, detoxifying and astringent medicines, the sweetness is reduced; The existence of sucrose is not conducive to the control of microorganisms, thereby affecting the quality of medicines and other shortcomings.
Stevioside has the characteristics of high sweetness, low calories, no side effects, prevention of dental caries, stability in the pH range of 3-10, and no fermentation. In the pharmaceutical process, it can be used as a substitute for sucrose as a syrup, granule, pill, etc. Flavors
Stevioside is widely used in food and beverage industries due to its high sweetness, low calorie, fresh taste, and no side effects on the human body. In June 1985, the Ministry of Health of my country approved the use of stevioside as a food additive; in 1990, the Ministry of Health expanded its scope of application and approved its use as a medicinal sweetener excipient; in 1999, the standard for stevioside (GB8270- 1999). So far, stevia has been widely used in beverages, preserves, preserved fruits, pastries, dairy products, functional foods such as blood pressure lowering or weight loss, and cigarette industries.
Although Stevioside has high sweetness, the aftertaste has bitterness and licorice aftertaste. The reason may be the residue of bitter impurities during the extraction process or the influence of the basic structure of stevioside and glycosides. However, when stevioside is mixed with citric acid, malic acid, lactic acid, and amino acids, it can eliminate the effect of stevia aftertaste and help improve the taste of Stevioside.
In addition, combining stevia with other sweeteners to make compound sweeteners, such as a natural combination of erythritol and stevioside, not only enhances its health care function, but also reduces the cost of erythritol. Cover up the bad taste of stevia. Stevioside can replace 15%~35% of sucrose to produce beverages or wines, not only does not affect the taste, but also because of the antibacterial effect of stevia, it can also extend the shelf life of beverages and improve wine quality. The use of stevia in the production of preserved fruits and pastries not only greatly reduces the cost, but also reduces the calories, and meets the needs of the daily low-sugar intake population. The use of stevioside in the production of dairy products can not only improve the taste of dairy products. As a promoter of the growth of bifidobacteria, stevioside can not only promote the proliferation of bifidobacteria and lactobacilli in the human body, but also inhibit E. coli and other diseases. Grow. Using stevioside to replace 30% to 50% of sucrose in processing aquatic products can prevent protein deterioration in aquatic products or browning and mildew caused by rancidity reactions. Using stevioside in soy sauce and other condiments can not only prevent its browning reaction, but also suppress its saltiness.
Hydrolyzing steviol glycosides under acidic conditions can obtain a tetracyclic diterpene compound with a bayane skeleton—isosteverol, due to the rigidity of its molecular structure and its unique groove structure and its chemistry With its stable structure and superior chiral environment, it has been developed in recent years for applications in organic catalysis, molecular recognition and self-assembly.
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This is William, CEO of Zhishang Chemical Co., Ltd.
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