109 results about "Stevia extract" patented technology

Nobel Stevia Sweetening components are provided. Through the analysis of the components of the nobel Steviol Glycoside included in the stevia extract and/or crystals, not only the quality control of sweeteners, but judgment on the correctness of indication of origin or infringement of right are facilitated since the raw material of the sweetener can be identified.

The invention discloses a compound natural sugar-free sweetener, and the sugar-free sweetener comprises sugar alcohol, a stevia extract, namely rebaudioside A and a grosvenor momordica extract, namely mogroside V. The taste of the compound sweeter is better than that of the single natural sweeter, and the compound natural sugar-free sweetener can be applied in beverage catering industry and persons.

A sweetener composition is provided, formed with natural plant extracts including Luo Han Guo fruit extract and sweet stevia extract, and neohesperidin dihydrochalcone (NHDC) as raw materials at a scientific and sound mixing ratio such that the disadvantage of having a strong aftertaste of water is eliminated, and the Chinese herbal medicine taste of the Luo Han Guo fruit and the bitter aftertaste of stevia sugar are effectively shielded. The sweetener composition successfully removes the Chinese herbal medicine taste of Luo Han Guo fruit and the bitter aftertaste of stevia sugar while fully exerting the herbal fresh and sweet taste of the Luo Han Guo fruit extract and the sweet stevia extract, and perfectly combines the sweet aftertaste of mogrosides, so that the sweet taste is maintained and the taste is good, and the sweetener composition of the present invention is well accepted by consumers.

The invention discloses a technology for purifying rebaudioside C. The technology comprises the following steps: 1) crystallizing a coarse stevia extract with a solvent A, loading a mother liquor on a macroporous resin column, washing the column by using an alkali liquor and an acid liquor firstly, and then washing the column by using water until an effluent is neutral, eluting by using 10-30v/v% ethanol of which the pH is 3-5; finally, eluting by using 60-85v/v% ethanol of which the pH is 7-8, collecting 60-85v/v% ethanol eluant, concentrating and drying to obtain a crude product of the rebaudioside C; 2) dissolving the crude product of the rebaudioside C with a solvent B, and adjusting the pH to 3-5 by using an acid, devitrifying under the condition of 2-10 DEG C, collecting crystals, washing to neutral and drying, so as obtain the rebaudioside C. By adopting the technology disclosed by the invention, the product of which the RC content is higher than 97% can be obtained just by primary crystallization, the RC overall recovery rate can be higher than 75%, and the technology is simple and easy to operate, and beneficial to industrial production.

The invention relates to a low-sugar wafer biscuit and belongs to the technical field of food processing. The low-sugar wafer biscuit mainly contains flour, corn starch, stevia extract, medlar powder, peanut meal, whole milk powder, olive oil, salt, swelling agent and the like. The low-sugar wafer biscuit is rich of protein, does not contain sucrose, does not increase blood pressure, blood glucose and blood fat after being eaten for a long period of time and is suitable for various populations.

The invention discloses a functional flavoring agent for feed. The flavoring agent comprises the following compositions in percentage by weight: (1) 5 to 10 percent of glutamine raw material, (2) 12 to 20 percent of Disodium 5'-ribonucleotide, (3) 5 to 8 percent of gamma-aminobutyric acid raw material, (4) 5 to 8 percent of a stevia extract, (5) 1 to 3 percent of carboxymethyl chitosan, (6) 0.1 to 0.2 percent of ferric glycine raw material, and (7) the balance being corn flour. The flavoring agent not only improves the palatability of the feed, but also improves the taste of meat quality and strengthens physique of livestock.

A food flavouring product for adding a sweet flavour to foods and which contains a mixture of erythritol, inulin of chickory root, gum arabic, an extract of stevia, and a compound selected from the group comprising ascorbic acid, and lactic acid, and citric acid, in a certain range of predetermined proportions. Preferably the stevia extract is in the form of rebaudioside-A, (stevia glycosides).

The invention discloses a method for extracting stevia A glycoside. The method comprises the following steps: weighing stevia extract; then, adding the stevia extract into ethanol solution to carry out ultrasonic extraction; filtering the extract to obtain solid; adding the obtained solid into the ethanol solution for ultrasonic extraction for 1 to 3 times; filtering the extract to obtain solid; and decompressing and drying the solid to obtain the product. The method can better improve the taste of food, has concise and reasonable extraction process, is applicable to industrial production, and has low cost, high yield and non pollution.

Mouthwash for pregnant women comprises the following components by mass: 2-8 parts of green tea extract, 2-4 parts of honeysuckle extract, 3-6 parts of stevia extract, 1-3 parts of vitamin C and 80-90 parts of sodium chloride aqueous solution, wherein the mass concentration of the sodium chloride aqueous solution is 0.85-1.2%. According to the mouthwash for pregnant women, the saline water serves as the main component, and the added green tea extract, honeysuckle extract and stevia extract are all from natural plants. Therefore, the mouthwash for pregnant women is safe and free of side effect, and can be used for a long time by serving as ancillary products for cleaning the oral cavity during pregnancy.

The invention provides mouthwash capable of effectively inhibiting bacteria, killing bacteria and accelerating healing of mouth ulcers. The mouthwash is prepared from raw materials in parts by weight as follows: 1-5 parts of xylitol, 1-7 parts of ethanol, 0.1-3 parts of citric acid, 1-8 parts of green tea extracts, 0.1-8 parts of gallnut extracts, 0.1-4 parts of honeysuckle extracts, 0.1-4 parts of menthol, 0.1-4 parts of stevia extracts, 0.1-4 parts of calcium chloride, 0.1-1.5 parts of honey, 0.01-2.8 parts of potassium sorbate, 0-3 parts of caramel pigment, 0-3.5 parts of vitamin C, 0.1-5 parts of vitamin B12, 1-10 parts of modified tetrandrine, 0.0001-0.01 parts of nano-silver and 40-100 parts of water.

The invention provides stevia rebaudiana-containing feed and application thereof, and belongs to the technical field of feed. The stevia rebaudiana-containing feed contains original plants of stevia rebaudiana and/or stevia rebaudiana extract, and the stevia rebaudiana original plants are stalks and/or leaves. The stevia rebaudiana extract is prepared by fermentation and cooking of stevia rebaudiana extraction liquid. The stevia rebaudiana extract is rich in antioxidant components, effectively strengthens the immune system functions of a body, effectively reduces the degree of oxidation of fatand cholesterol in muscle, improves the intestinal flora of livestock, increases appetite, and is used for promoting the growth and development of the livestock and/or improving the meat quality of the livestock and/or enhancing the autoimmunity of the livestock and improving the delivery performance of female livestock or improving the growth/productivity of young livestock after birth. The stevia rebaudiana extract can further improve the effects of histamine allergy on the growth of aquatic products, improves the hypoxia tolerance of the aquatic products, and is used for repairing histamine damage to aquatic organisms or improving the antiviral ability of the aquatic organisms or improving the hypoxia tolerance of the aquatic organisms or promoting the aquaculture growth of the aquaticorganisms.

The invention relates to the use of an oral composition comprising steviol, a steviol precursors or Stevia extract as skin tanning agent. It further relates methods of enhancing the natural skin tan by oral administration of an effective amount of Steviol, a Steviol precursor or Stevia extract.

The invention discloses antibacterial paste for killing or inhibiting helicobacter pylori in the oral cavity and a preparation method thereof. The antibacterial paste comprises the following raw materials in parts by mass: 1 to 1.5 parts of lysozyme, 0.5 to 2.5 parts of lactoferrin, 0.5 to 2 parts of frankincense extract, 0.5 to 2 parts of herba ecliptae extract, 0.5 to 2 parts of minor radix buplenri extract, 0.5 to 2 parts of radix sophorae flavescentis extract, 0.5 to 2 parts of radix isatidis extract, 0.5 to 2 parts of fructus forsythiae extract, 0.5 to 2 parts of radix glycyrrhizae extract, 0.5 to 2 parts of radix stemonae extract, 0.5 to 2 parts of herba hedyotis extract, 0.5 to 2 parts of aloe extract, 0.5 to 2 parts of flos chrysanthemi extract, 0.5 to 2 parts of stevia rebaudianaextract, 0.5 to 2 parts of bletilla striata extract, 0.772.30 parts of aminocaproic acid and the balance of a toothpaste matrix. According to the antibacterial paste capable of killing or inhibiting the helicobacter pylori in the oral cavity provided by the invention, the oral antibacterial paste has the strong-effect lysozyme and frankincense oil, and plays a role in strongly killing the helicobacter pylori for dissolving and degrading helicobacter pylori cell membranes and reducing the adhesiveness of the helicobacter pylori cell membranes and oral mucosa.