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CN-122004379-A - Gastrodia elata and dogwood compound health-care beverage and preparation method thereof

CN122004379ACN 122004379 ACN122004379 ACN 122004379ACN-122004379-A

Abstract

The invention belongs to the technical field of functional foods, and in particular relates to a gastrodia elata and dogwood compound health-care beverage and a preparation method thereof. Specifically, the gastrodia elata extract and dogwood extract are respectively extracted, and then the sweetening agent (such as white granulated sugar) is added for compounding to finally obtain the gastrodia elata-dogwood compound health-care beverage, wherein the beverage is light pink, clear and transparent, has no sediment, has the advantages of good storage stability, coordinated flavor, proper taste, no abrupt external taste, no bitter taste and the like, is rich in functional components such as gastrodin, gastrodia elata polysaccharide, loganin and the like, and has good health-care value. Meanwhile, the preparation method of the gastrodia elata and dogwood compound health care beverage is simple, low in cost and easy for large-scale production, thereby being beneficial to deep processing treatment of agricultural products such as gastrodia elata and dogwood and having good practical application value.

Inventors

  • FAN YUNPENG
  • MA LIN
  • LIU YINGQIU

Assignees

  • 西北农林科技大学

Dates

Publication Date
20260512
Application Date
20250411

Claims (10)

  1. 1. The gastrodia and dogwood compound health-care beverage is characterized by at least comprising gastrodia tuber leaching liquor and dogwood leaching liquor; wherein the rhizoma Gastrodiae leaching solution is prepared by adding water into pretreated rhizoma Gastrodiae, crushing, pulping, and heating for leaching; the dogwood leaching solution is specifically prepared by adding water into pretreated dogwood, crushing and pulping, heating and extracting, and adding pectase for enzymolysis, wherein the volume ratio of the gastrodia elata leaching solution to the dogwood leaching solution is 1-5:2-10.
  2. 2. The gastrodia elata-dogwood compound health-care beverage according to claim 1, wherein the gastrodia elata leaching solution is prepared by the following steps: Cleaning rhizoma Gastrodiae, peeling, cutting, soaking in water, pulping, adding water to a feed-liquid ratio of 1:30-40, leaching at 50-70deg.C for 10-100min, standing, cooling, filtering to remove coarse residues, centrifuging, and filtering again; Wherein the leaching times are 1-3 times, preferably 2 times, and when leaching is performed for multiple times, the leaching solutions are combined for subsequent treatment.
  3. 3. The gastrodia elata and dogwood compound health care beverage according to claim 2, wherein the first filtering is performed by gauze, the second filtering is performed by filter paper, the pore size of the filter paper is not more than 0.45 micron (preferably 0.45 micron), and the centrifugation condition is that centrifugation is performed for 1-20min (preferably 15 min) at a rotation speed of 2000-4000r/min (preferably 3000 r/min).
  4. 4. The gastrodia elata-dogwood compound health-care beverage according to claim 1, wherein the dogwood leaching solution is prepared by the following steps: Washing fructus Corni pulp, scalding in boiling water for softening for 1-10min (preferably 5 min), pulping, soaking in water, filtering, centrifuging, adding pectase (enzyme activity 1-10 kiloU/g) 0.1-1% (preferably 0.5%) of fructus Corni pulp, maintaining at 35-50deg.C (preferably 45deg.C) for 1-10 hr (preferably 6 hr), centrifuging for removing precipitate, heating for inactivating enzyme, and filtering with filter paper.
  5. 5. The gastrodia tuber and dogwood composite health drink of claim 4, wherein, The water extraction is carried out for 1-3 times, preferably for two times, wherein the condition of one extraction is that water with the mass multiple of 20-30 (preferably 25) of the raw materials of the dogwood pulp is added into the dogwood pulp, and the water is extracted for 10-100min (preferably 60 min) under the heating condition of 55-65 ℃ and the heating condition of 60 ℃, the condition of the other extraction is that water with the mass multiple of 20-30 (preferably 25) of the raw materials of the dogwood pulp is added into the residues of the dogwood pulp left after the first extraction, the water with the mass multiple of 65-75 ℃ and the heating condition of 70 ℃ is added into the residues of the dogwood pulp, and the extracted liquid obtained from the two times is combined for subsequent treatment.
  6. 6. The gastrodia tuber and dogwood composite health care beverage according to claim 5, wherein the centrifugation conditions are that centrifugation is carried out for 1-20min at the rotation speed of 2000-4000 r/min; In filter paper filtration, the filter paper pore size is not more than 0.45 microns (preferably 0.45 microns).
  7. 7. The compound health beverage of gastrodia and dogwood as claimed in any one of claims 1 to 6, further comprising a sweetener, wherein the sweetener is white granulated sugar, and the dosage of the white granulated sugar is controlled to be 1-15% (w/v), preferably 9% of the compound health beverage of gastrodia and dogwood.
  8. 8. The method for preparing the gastrodia elata-dogwood composite health care beverage according to any one of claims 1-7, which is characterized by comprising the steps of mixing the gastrodia elata leaching solution and the dogwood leaching solution, adding a sweetener, and then adding water to fix the volume.
  9. 9. The preparation method as claimed in claim 8, wherein the volume percentage of the rhizoma Gastrodiae extract in the compound health beverage is 10-30% (preferably 18%), and the volume percentage of the fructus Corni extract in the compound health beverage is 20-50% (preferably 30%).
  10. 10. The method of claim 9, further comprising mixing, degassing, homogenizing, packaging and sterilizing the fixed volume solution.

Description

Gastrodia elata and dogwood compound health-care beverage and preparation method thereof Technical Field The invention belongs to the technical field of functional foods, and in particular relates to a gastrodia elata and dogwood compound health-care beverage and a preparation method thereof. Background The disclosure of this background section is only intended to increase the understanding of the general background of the invention and is not necessarily to be construed as an admission or any form of suggestion that this information forms the prior art already known to those of ordinary skill in the art. Gastrodia elata is also called as red arrow, fixed-wind grass and solitary ganoderma lucidum, is a dry tuber of orchid (Gastrodia elata Bl.), and has a long history of traditional rare Chinese medicinal materials. Tian Ma is listed as the top-grade in Shen nong Ben Cao Jing. 2023, 11 and 9 are officially incorporated into the national catalogue of homology of medicine and food. Tian Ga is sweet in flavor and neutral in nature and is indicated for liver meridian. Has the functions of suppressing hyperactive liver, calming endogenous wind, and relieving spasm. The rhizoma Gastrodiae contains gastrodin, vanillin, parahydroxyben-zal, vanillyl alcohol, rhizoma Gastrodiae polysaccharide and microelements. Modern pharmacological experiments show that gastrodia elata has the effects of enhancing immunity, calming, improving sleep, easing pain, improving myocardial ischemia and the like. Besides the above effects, rhizoma Gastrodiae also has effects of improving eyesight, improving memory, treating migraine, enhancing optical nerve resolving power, resisting aging, preventing and treating senile dementia, improving antioxidant activity, enhancing learning and memory functions, lowering blood pressure, and improving phagocytic ability of macrophages. Fructus Corni is dried mature pulp of Corni fructus (Cornus officinalis Sieb. Et Zucc.) belonging to Cornaceae, and is mainly produced in Shaanxi, henan, sichuan, zhejiang, anhui, shanxi, shandong, etc., wherein the arctigenin in Shanxi is called as "Country of Corni fructus". Fructus Corni is a rare traditional Chinese medicine with the medical history of more than two thousand years, is one of 42 wild animal and plant medicinal materials mainly protected by China, and is widely applied to the prescription of traditional Chinese medicine. The prescriptions listed in Chinese pharmacopoeia contain more than 20 types of dogwood. On day 11 and 9 of 2023, dogwood is formally included in the national catalogue of homology of medicine and food. The cornel is sour and astringent, slightly warm, enters liver and kidney channels, has the functions of tonifying liver and kidney, astringing essence and arresting sweating, is a traditional nourishing traditional Chinese medicine in China, and is often used as a medicinal material with the effects of tonifying liver and kidney, invigorating stomach, improving eyesight and hearing and the like. The pulp of Corni fructus is rich in nutrient components such as microelements, amino acids, organic acids, saponins and vitamins, etc., and has more than 200 components with definite chemical structural formula, mainly iridoids, tannins and flavonoids. Their pharmacological and health functions have gained increasing attention from food workers. Pharmacological studies prove that the cornus officinalis has the functions of enriching blood, invigorating stomach, inhibiting bacteria, improving cellular immunity, enhancing organism endurance, eliminating fatigue, resisting oxidation, reducing blood sugar, improving eyesight and the like. At present, gastrodia elata and dogwood are widely applied to foods, but the gastrodia elata and the dogwood are matched to prepare functional beverages, and no research is available at present. Disclosure of Invention In order to overcome the technical problems, the invention provides a gastrodia tuber and dogwood composite health-care beverage and a preparation method thereof. Specifically, the gastrodia elata extract and dogwood extract are respectively extracted, and then the sweetening agent (such as white granulated sugar) is added for compounding to finally obtain the gastrodia elata-dogwood compound health-care beverage, wherein the beverage is light pink, clear and transparent, has no sediment, has the advantages of good storage stability, coordinated flavor, proper taste, no abrupt external taste, no bitter taste and the like, is rich in functional components such as gastrodin, gastrodia elata polysaccharide, loganin and the like, and has good health-care value. Based on the above results, the present invention has been completed. In order to achieve the technical purpose, the invention adopts the following technical scheme: the first aspect of the invention provides a gastrodia and dogwood compound health-care beverage, which at least comprises gastrodia tuber leaching liquor and dogwood leaching liqu