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CN-121970787-A - Composite exocarpium citri grandis stuffing with medicine and food homology function and preparation method thereof

CN121970787ACN 121970787 ACN121970787 ACN 121970787ACN-121970787-A

Abstract

The invention discloses a composite exocarpium Citri Grandis stuffing with medicinal and edible functions and a preparation method thereof, which relate to the technical field of food processing, mixing chopped pummelo peel, dried orange peel, rose wine and honey, and curing under a sealing condition to obtain a pretreatment flavor material; and preparing the red beans and the white kidney beans into composite bean paste, stir-frying and dehydrating, after the stir-frying is finished, turning off a heating source and waiting for the natural reduction of the temperature of the pot body, adding the pretreated flavoring into the pot, uniformly stirring by using the residual temperature of the pot body, and finally obtaining the finished product through low-temperature refrigeration and ripening. The invention effectively solves the technical problem that the debitterizing treatment and the aroma and active ingredient retention of the pummelo peel in the prior art are difficult to be compatible, can completely retain the characteristic aroma and the functional active ingredient while effectively converting the bitter substances of the pummelo peel, and the prepared stuffing has coordinated flavor, fine and smooth taste and outstanding functionality and is suitable for the stuffing wrapping processing of various baked and steamed foods.

Inventors

  • Zheng Tuqi

Assignees

  • 茂名市尚品贡月食品有限公司

Dates

Publication Date
20260505
Application Date
20260402

Claims (10)

  1. 1. The preparation method of the composite exocarpium citri grandis stuffing with the medicine and food homology function is characterized by comprising the following steps: Mixing the minced pummelo peel and dried orange peel with rose wine and honey, pickling under a sealing condition, and converting bitter substances through a synergistic mechanism of the osmotic extraction effect of ethanol in the rose wine and the complexation masking effect of reducing sugar in the honey to obtain a pretreated flavor material; preparing red beans and white kidney beans into composite bean paste, stir-frying and dehydrating, after the stir-frying is completed, turning off a heating source, waiting for the natural reduction of the temperature of the pot, adding the pretreated flavoring into the pot, and uniformly stirring by using the residual temperature of the pot.
  2. 2. The method for preparing the composite exocarpium Citri Grandis stuffing with homology of medicine and food according to claim 1, wherein in the first step, the curing treatment temperature is 0 ℃ to 4 ℃ and the curing time is 2 hours to 4 hours; the ethanol volume concentration of the rose wine is 35 to 45 percent; The exocarpium Citri Grandis and pericarpium Citri Tangerinae are cut into fine powder of 1-2 mm before mixing to increase contact area with the flos Rosae Rugosae juice wine and Mel.
  3. 3. The method for preparing the composite exocarpium Citri Grandis stuffing with homology of medicine and food according to claim 1, wherein in the second step, the waiting time for the natural decrease of the pot body temperature after the frying is completed and the heating source is closed is 30 seconds to 60 seconds, so that the pot wall temperature is reduced to below 80 ℃ from the peak temperature of 120 ℃ to 140 ℃ in the frying process.
  4. 4. The method for preparing the composite exocarpium Citri Grandis stuffing with homology of medicine and food according to claim 1, wherein in the second step, the stirring time for stirring uniformly by using the residual temperature of the pot body is 1-2 minutes, so that the pretreated flavor is uniformly distributed in the composite soybean paste under the action of the residual temperature of the pot body.
  5. 5. The preparation method of the composite exocarpium Citri Grandis stuffing with homology of medicine and food according to claim 1, wherein in the second step, composite bean paste is prepared by mixing red beans and white kidney beans according to the mass ratio of 1:0.8-1.2, boiling, softening, grinding and sieving, and the sieving mesh is 80-100 meshes to remove crude fibers; The stir-frying dehydration treatment comprises a first-stage bottom taste construction, a second-stage emulsification and moisturizing and a third-stage activity protection and fragrance locking three-stage temperature control process.
  6. 6. The preparation method of the composite exocarpium Citri Grandis stuffing with homology of medicine and food according to claim 5, wherein the first stage bottom taste is constructed by stir-frying composite bean paste with medium fire at a pot temperature of 120-140 ℃, adding sweetener in batches and pouring composite water of liquorice and osmanthus fragrans until sugar is completely absorbed; The second stage of emulsification and lubrication is to pour in grease in multiple times, stir-fry the grease after each pouring until the grease is completely absorbed by the composite bean paste and the surface is bright and smooth, and then add the next grease; the third stage of activity protection and fragrance locking is to turn off a heating source when stuffing can be held and a slice is not stuck, and after the temperature of the slice is reduced, adding the pretreatment flavor, and uniformly stirring by using the residual temperature.
  7. 7. The preparation method of the composite exocarpium citri grandis stuffing with medicine and food homology function according to claim 1, wherein the preparation method further comprises the steps of preparing liquorice and sweet osmanthus composite water, namely mixing and boiling liquorice with 80-120 parts by weight of clear water, then decocting with small fire until the decoction is concentrated to 40-60 parts by weight, immediately adding dry sweet osmanthus after closing a heating source, soaking with Yu Wenmen until natural cooling, filtering to remove residues, and taking clear composite juice for later use; The liquorice and sweet osmanthus compound water is sprayed into the compound bean paste for multiple times in the first stage of stir-frying.
  8. 8. The preparation method of the composite exocarpium Citri Grandis stuffing with medicinal and edible function according to claim 1, further comprising the step of adding medicinal and edible auxiliary materials in the second stage of stir-frying, wherein the medicinal and edible auxiliary materials comprise 15-25 parts by weight of yam powder and 5-15 parts by weight of rhizoma polygonati officinalis powder or lily powder, and stirring uniformly after adding.
  9. 9. The preparation method of the composite exocarpium Citri Grandis stuffing with homology of medicine and food according to claim 1, wherein the preparation method further comprises the step five of ripening treatment, namely spreading the fried stuffing added with the pretreated flavor material after being uniformly turned and stirred in a tray, naturally cooling to room temperature, tightly wrapping the stuffing by a food-grade preservative film, exhausting air, refrigerating, standing and ripening for 12-24 hours in a refrigerator with the temperature of 0-4 ℃, and slowly fusing and balancing all flavor molecules of bouquet, honey aroma, orange aroma and bean aroma at low temperature.
  10. 10. The preparation method of the composite pummelo peel stuffing with the medicine-food homology function is suitable for any one of claims 1 to 9, and is characterized in that the stuffing comprises pummelo peel particles, wherein the pummelo peel particles are subjected to sealed pickling pretreatment of rose wine and honey and after fire shutdown, and are subjected to residual-temperature mixing process, the preservation rate of pummelo peel flavonoid active ingredients calculated by naringin is more than 90%, and the retention rate of pummelo peel volatile aroma ingredients calculated by limonene is more than 85%.

Description

Composite exocarpium citri grandis stuffing with medicine and food homology function and preparation method thereof Technical Field The invention relates to the technical field of food processing, in particular to a composite exocarpium citri rubrum stuffing with medicinal and edible functions and a preparation method thereof. Background The exocarpium Citri Grandis is immature or near mature dry outer pericarp of Citrus grandis or Citrus grandis of Rutaceae, belongs to one of the "ten broad-spectrum medicines", and has effects of regulating qi-flowing, relieving pain, eliminating dampness and eliminating phlegm. Along with the deep popularization of the medical and edible concept in the food processing field, exocarpium citri grandis serving as a functional raw material is tried to be applied to foods such as baked stuffing, moon cake stuffing and the like. However, the pummelo peel contains bitter substances such as naringin, limonin and the like, the direct addition of the pummelo peel can cause obvious bitter and astringent taste and pungent taste of the stuffing, and meanwhile, the volatile aroma components which are rich in the pummelo peel are extremely easy to lose in the processing process, so that the flavor quality of the product is influenced. Therefore, how to realize the effective application of pummelo peel in stuffing is a technical problem of concern in the field. Related researches on the debittering treatment of exocarpium Citri Grandis exist in the prior art. For example, the invention patent with publication number of CN119073546A discloses a pummelo peel stuffing and a processing method, wherein the pummelo peel stuffing is prepared by taking sugar-coated pummelo peel powder as a raw material, mixing sugar solution with water, white granulated sugar water and honey=10:4:3, soaking pummelo peel in water-based sugar solution, and mixing the white pummelo peel with the white gourd peel stuffing. According to the technical scheme, water is used as a solvent medium for sugaring treatment, and the debittering mechanism mainly depends on the masking effect of sugar. For another example, the invention patent publication No. CN111514206A discloses a processing method of pummelo peel for removing bitter taste, which adopts a three-steaming and three-baking mode to process pummelo peel, and removes bitter taste by high-temperature steam treatment, and the method relies on repeated high-temperature wet heat treatment to realize debitterizing. Although the above prior art improves the bitter taste problem of exocarpium Citri Grandis to some extent, the processing method thereof has limitations. One technical problem that has long existed in the art is how to completely retain the volatile aroma components and the thermosensitive flavonoid active components of exocarpium Citri Grandis while effectively removing or converting the bitter and astringent taste of exocarpium Citri Grandis. In the prior art, although the processing modes such as water-based soaking, high Wen Zhenghong and the like can partially remove bitter taste, the loss of the characteristic aroma components of the pummelo peel and the destruction of the thermosensitive active substances are inevitably caused, and the two are contradictory that is difficult to reconcile. This problem has long restricted the use of exocarpium Citri Grandis in high quality fillings. Disclosure of Invention The invention aims to make up the defects of the prior art and provides a composite pummelo peel stuffing with medicinal and edible functions and a preparation method thereof, wherein the pummelo peel is cooperatively treated by rose wine and honey, the chemical conversion of bitter taste is realized by utilizing the osmotic extraction effect of ethanol and the complexation masking effect of the honey, and meanwhile, the materials are fed by utilizing the residual temperature after the stir-frying is finished, so that the damage of high temperature to aroma components and active components is avoided, and the technical problem that the debittering treatment and aroma retention of the pummelo peel are difficult to achieve in the prior art is solved. The invention provides a preparation method of composite exocarpium Citri Grandis stuffing with medicine and food homology function, which comprises the following steps: Mixing the minced pummelo peel and dried orange peel with rose wine and honey, pickling under a sealing condition, and converting bitter substances through a synergistic mechanism of the osmotic extraction effect of ethanol in the rose wine and the complexation masking effect of reducing sugar in the honey to obtain a pretreated flavor material; preparing red beans and white kidney beans into composite bean paste, stir-frying and dehydrating, after the stir-frying is completed, turning off a heating source, waiting for the natural reduction of the temperature of the pot, adding the pretreated flavoring into the pot, and uniformly stirring b