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CN-116326662-A - Instant tangerine peel and radix millettiae speciosae extract and preparation method and application thereof

CN116326662ACN 116326662 ACN116326662 ACN 116326662ACN-116326662-A

Abstract

The invention discloses an instant tangerine peel and ox-horn-herb extract, a preparation method and application thereof, wherein the method comprises the following steps: taking pericarpium Citri Reticulatae Chachiensis and folium Callicarpae Formosanae to obtain pericarpium Citri Tangerinae powder and folium Callicarpae Formosanae powder respectively; mixing the two powders, adding water and high temperature amylase, hydrolyzing at 90-95deg.C, adding pectase and papain at 50-60deg.C, inactivating enzyme in the first step, filtering to obtain filtrate, inactivating enzyme in the second step to obtain pericarpium Citri Tangerinae radix et rhizoma Rhei extract; spray drying the extract, and boiling and granulating to obtain instant pericarpium Citri Tangerinae radix et rhizoma Rhei extract. The invention adopts high-temperature amylase, pectase and papain to cooperatively degrade indissolvable components in dried orange peel and beautiful millettia root leaves to generate water-soluble components, thus greatly improving the water extraction yield; and combines the high-temperature instantaneous treatment, spray drying and boiling granulation processes to prepare the dried orange peel and radix millettiae speciosa championii instant powder.

Inventors

  • SU GUOWAN
  • DING LIUGANG
  • LI WEICAI
  • HUO GUOCHANG
  • Huo menglan

Assignees

  • UNIV SOUTH CHINA TECH
  • JIANGMEN CITY XINHUI DISTR LISHI TOWN FOOD CO LTD

Dates

Publication Date
20230627
Application Date
20230322
Priority Date
20230322

Claims (9)

  1. 1. The preparation method of the instant tangerine peel and radix millettiae speciosae extract is characterized by comprising the following steps of: (1) Pulverizing pericarpium Citri Tangerinae and folium Callicarpae Formosanae respectively, and sieving to obtain pericarpium Citri Tangerinae powder and folium Callicarpae Formosanae powder; (2) Mixing 1 part of dried orange peel powder and 3-5 parts of millettia speciosa champ powder, adding water and high-temperature amylase, hydrolyzing for 1.5-2.0 hours at 90-95 ℃, then cooling to 50-60 ℃, adjusting the pH of the system to 5.0-5.5, adding pectase and papain, preserving heat and hydrolyzing for 5-8 hours, then heating to 90-95 ℃ and preserving heat for 20-30 minutes to perform a first step of enzyme deactivation, filtering to obtain a penetrating fluid, and performing a high-temperature spraying treatment at 120-130 ℃ on the penetrating fluid to perform a second step of enzyme deactivation to obtain dried orange peel millettia speciosa champ extract; taking the total mass of the dried orange peel powder and the beautiful millettia root leaf powder as a calculation reference, the addition amount of the high-temperature amylase accounts for 0.08-0.15%, the addition amount of the pectase accounts for 0.1-0.3%, and the addition amount of the papain accounts for 0.6-0.8%; (3) Adding maltodextrin into the pericarpium Citri Tangerinae and radix et rhizoma Rhei extract liquid, vacuum concentrating to solid content of 25-30%, spray drying, collecting pericarpium Citri Tangerinae and radix et rhizoma Rhei extract powder, and boiling and granulating to obtain instant pericarpium Citri Tangerinae and radix et rhizoma Rhei extract.
  2. 2. The method of manufacturing according to claim 1, characterized in that: the spray drying condition in the step (3) is that the air inlet temperature is 180-185 ℃ and the air outlet temperature is 80-82 ℃.
  3. 3. The method of manufacturing according to claim 1, characterized in that: the spray drying in the step (3) is carried out by adopting a pressure type spray dryer.
  4. 4. The method of manufacturing according to claim 1, characterized in that: and (3) the boiling granulation condition is that the air inlet temperature is 70-85 ℃, the particle size bulk density reaches (0.25-0.30) g/100mL, and granulation is finished.
  5. 5. The method of manufacturing according to claim 1, characterized in that: the pericarpium Citri Reticulatae Chachiensis in the step (1) is aged for 3 years or more.
  6. 6. The method of manufacturing according to claim 1, characterized in that: in the step (3), the addition amount of maltodextrin accounts for 25-30% based on the solid mass of the orange peel and radix millettiae speciosae liquid.
  7. 7. The method of manufacturing according to claim 1, characterized in that: and (3) concentrating in vacuum until the solid content is 25-30%.
  8. 8. An instant dried orange peel and radix millettiae speciosae extract, which is characterized in that: is obtainable by the process of any one of claims 1 to 7.
  9. 9. Use of the instant dried orange peel bulleyaconitine extract of claim 8 in the manufacture of a beverage.

Description

Instant tangerine peel and radix millettiae speciosae extract and preparation method and application thereof Technical Field The invention relates to a processing technology of flavored tea, in particular to an instant dried orange peel and radix millettiae speciosa championii extract, a preparation method and application thereof. Background The dried orange peel is the dried mature pericarp of the Rutaceae plant orange and the cultivated variety thereof, and is an inexhaustible good product for homology of medicine and food tea. The medicinal history of dried orange peel is long. In recent years, it has been found that dried orange peel also has the effects of improving gastrointestinal functions, promoting gastrointestinal digestion, anti-inflammatory, anti-oxidizing and the like. The pericarpium Citri Tangerinae materials include pericarpium Citri Tangerinae and pericarpium Citri Tangerinae, and the pericarpium Citri Tangerinae is dried mature pericarp of Fortunella margarita, dahongpao and Citrus unshiu etc.; the 'Guangdong dried orange peel' is derived from citrus reticulata and citrus tetrandra, wherein the citrus reticulata is the top grade of the Xinhui dried orange peel of the Guangdong Xinhui in the major production area of the citrus reticulata. Besides being used as a medicine, dried orange peel is mostly used for soup making and tea making by people, and the products are rarely processed deeply in the market. The Millettia speciosa is prepared from Millettia speciosa of genus Adiana of family Leguminosae, such as Eriosema speciosa, jin Zhonggen, rhizoma Nelumbinis, herba seu radix Kadsurae Longipedae, and DALIZAO. The cattle Dali medicine has long history, and has proved to have therapeutic effect on various chronic diseases in clinic, and is mainly used for treating lumbago, kidney deficiency, leukorrhagia, rheumatic arthritis, lumbar muscle strain, chronic hepatitis, asthenia after illness, etc. It has also been reported to have the effects of enhancing immunity, resisting oxidation, eliminating phlegm, relieving cough, relieving asthma and protecting liver. The millettia speciosa champ is used as a Chinese medicinal material for both medicine and food, and no industrialized related food is found. The functional components in the dried orange peel and the millettia speciosa champ are efficiently extracted to prepare the tea extract beverage which is convenient to drink, so that the dried orange peel and the millettia speciosa champ can be utilized to the greatest extent, and daily health care convenience can be provided for fast-paced life of people. Disclosure of Invention The invention aims to provide an instant tangerine peel and radix millettiae speciosae extract and a preparation method and application thereof. In order to solve the problems of low water-soluble extraction rate and inconvenient application of the existing dried orange peel and millettia speciosa champ, such as extremely low water-soluble extract caused by high content of protopectin and millettia speciosa champ fiber starch in the dried orange peel, the invention adopts high-temperature amylase, pectinase and papain to cooperatively degrade indissolvable components in the dried orange peel and millettia speciosa champ to generate water-soluble components, thereby greatly improving the water extraction rate; and combines the high-temperature instantaneous treatment, spray drying and boiling granulation processes to prepare the dried orange peel and radix millettiae speciosa championii instant powder. The aim of the invention is achieved by the following technical scheme: a preparation method of an instant tangerine peel and radix millettiae speciosae extract comprises the following steps: (1) Pulverizing pericarpium Citri Tangerinae and folium Callicarpae Formosanae respectively, and sieving to obtain pericarpium Citri Tangerinae powder and folium Callicarpae Formosanae powder; (2) Mixing 1 part of dried orange peel powder and 3-5 parts of millettia speciosa champ powder, adding water and high-temperature amylase, hydrolyzing for 1.5-2.0 hours at 90-95 ℃, then cooling to 50-60 ℃, adjusting the pH of the system to 5.0-5.5, adding pectase and papain, preserving heat and hydrolyzing for 5-8 hours, then heating to 90-95 ℃ and preserving heat for 20-30 minutes to perform a first step of enzyme deactivation, filtering to obtain a penetrating fluid, and performing a high-temperature spraying treatment at 120-130 ℃ on the penetrating fluid to perform a second step of enzyme deactivation to obtain dried orange peel millettia speciosa champ extract; taking the total mass of the dried orange peel powder and the beautiful millettia root leaf powder as a calculation reference, the addition amount of the high-temperature amylase accounts for 0.08-0.15%, the addition amount of the pectase accounts for 0.1-0.3%, and the addition amount of the papain accounts for 0.6-0.8%; (3) Adding maltodextrin into the pericarpium Citri Tangerinae and