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CN-121970919-A - Preparation method of cymbidium extract for cigarettes, and product and application thereof

CN121970919ACN 121970919 ACN121970919 ACN 121970919ACN-121970919-A

Abstract

The invention relates to a preparation method of a cymbidium extract for cigarettes, and a product and application thereof, wherein the preparation method comprises the following steps of mixing and pulping a cymbidium raw material with water, mixing with enzyme for enzymolysis treatment, and carrying out solid-liquid separation to obtain a flower pulp extract and flower residues; the method comprises the steps of distilling the obtained flower pulp extracting solution at low temperature, condensing and separating to obtain the tree orchid essence and the deodouring solution, concentrating the obtained tree orchid essence, separating to obtain concentrated aroma solution and deodouring clear solution, mixing the obtained flower residues, the deodouring solution and the deodouring clear solution, carrying out enzymolysis treatment on the mixture with glycosidase, carrying out alcohol extraction on the product after enzyme deactivation, carrying out solid-liquid separation and concentrating filtrate to obtain tree orchid flavor substrate extract, adding the obtained concentrated aroma solution back into the obtained tree orchid flavor substrate extract, carrying out embedding treatment, and homogenizing to obtain the tree orchid extract for cigarettes. The extract retains the head, body and bottom of herba Kalimeridis completely, and improves storage stability and fidelity of aroma components.

Inventors

  • ZHOU RONG
  • WANG JIAJUN
  • LUO GUANZHOU
  • Zhan Jinhuang
  • WU JUNZHANG
  • YU BANGLIN
  • Zou Jiajian
  • LIANG NING
  • YE RONGFEI
  • HU NANJUN
  • JIN GUANGXIANG
  • LI DAN
  • QU JIACHENG

Assignees

  • 广东中烟工业有限责任公司

Dates

Publication Date
20260505
Application Date
20260324

Claims (10)

  1. 1. The preparation method of the cymbidium extract for cigarettes is characterized by comprising the following steps of: (1) Mixing and pulping a tree orchid raw material with water, mixing with enzyme for enzymolysis treatment, and carrying out solid-liquid separation to obtain a flower pulp extracting solution and flower residues, wherein the enzyme is selected from any one or a combination of at least two of cellulase, pectase, amylase and hemicellulase; (2) Distilling the flower pulp extract obtained in the step (1) at low temperature, condensing and separating to obtain a tree orchid perfume and a de-perfume solution; (3) Concentrating the tree orchid perfume obtained in the step (2), and separating to obtain concentrated perfume liquid and a deodouring clear liquid; (4) Mixing the flower residues obtained in the step (1), the aroma-removing solution obtained in the step (2) and the aroma-removing clear liquid obtained in the step (3), mixing with glycosidase for enzymolysis treatment, carrying out alcohol extraction on the product after enzyme deactivation, then carrying out solid-liquid separation and concentrating the filtrate to obtain the base extract with the tree orchid flavor; (5) And (3) adding the concentrated aroma liquid obtained in the step (3) back into the tree blue flavored substrate extract obtained in the step (4), then carrying out embedding treatment, and homogenizing to obtain the tree blue extract for cigarettes.
  2. 2. The method of claim 1, wherein the enzyme of step (1) is a combination of cellulase and pectinase; preferably, the mass ratio of the cellulase to the pectase is 1:2-2:1; preferably, the enzyme in the step (1) is added in an amount of 0.05-0.2% of the mass of the raw material of the tree orchid; preferably, the enzymatic hydrolysis of step (1) is carried out at a temperature of from 30 to 50 ℃ of from 2 to 5 h.
  3. 3. The preparation method according to claim 1 or 2, wherein the cymbidium raw material is cymbidium goeringii; Preferably, the mass ratio of the tree orchid raw material to water is 1 (5-20).
  4. 4. A process according to any one of claims 1 to 3, wherein the cryogenic distillation of step (2) is carried out at a temperature of not more than 60 ℃; Preferably, the low-temperature distillation is performed by adopting a rotary cone distillation tower, the feeding temperature is 40-60 ℃, and the vacuum degree is-85 kpa to-50 kpa.
  5. 5. The method according to any one of claims 1 to 4, wherein the concentration in step (3) is performed by freeze concentration or membrane concentration; preferably, the concentrating of step (3) is carried out at a temperature of not more than 40 ℃; preferably, the membrane concentration is reverse osmosis membrane concentration; Preferably, the concentration ratio of the concentration in the step (3) is (2-6): 1.
  6. 6. The method of any one of claims 1-5, wherein the glycosidase of step (4) comprises a β -glucosidase; Preferably, the glycosidase is used in an amount of 0.3-0.5% of the enzymatic substrate; preferably, the enzymolysis process conditions in the step (4) are that the enzymolysis is carried out at the temperature of 45-55 ℃ and the pH value is 4.5-5.5 and the enzymolysis temperature is 1-3 h; preferably, the alcohol extraction in the step (4) is carried out by adopting 20-70% ethanol water solution for extraction, namely 0.5-2 h; preferably, the solid content of the orchid flavor base extract in the step (4) is 40-70%.
  7. 7. The method of any one of claims 1-6, wherein the ratio of concentrated aroma liquid to the tree blue flavored base extract in step (5) is 1 (1-5) L/kg; preferably, the entrapped material of step (5) is cyclodextrin; Preferably, the process conditions of the embedding treatment in the step (5) are that stirring is carried out at 45-55 ℃ for 0.5-1.5 h.
  8. 8. The method according to any one of claims 1 to 7, wherein the embedding treatment in step (5) is further followed by a secondary embedding treatment; Preferably, the secondary entrapment material is a liposome.
  9. 9. The kalimeris indica extract for cigarettes prepared by the preparation method according to any one of claims 1-8.
  10. 10. Use of the extract of kalimeris indica according to claim 9 for the preparation of a perfuming material for tobacco products.

Description

Preparation method of cymbidium extract for cigarettes, and product and application thereof Technical Field The invention belongs to the technical field of tobacco flavor, and relates to a preparation method of a tobacco tree orchid extract, a product and application thereof. Background The sensory quality of tobacco products is a key factor for determining market acceptance, and the essence and the spice play an irreplaceable role in shaping the characteristic aroma of cigarettes, improving the comfort level of smoke, covering miscellaneous gases and reducing the irritation. With the promotion of consumer health consciousness and the refinement of consumer taste, the 'tar reduction and harm reduction' and the 'aroma enhancement and moisture preservation' become the core research directions of the tobacco industry. Under such a background, it is particularly important to develop a natural tobacco flavor with high quality and high safety. Compared with synthetic perfume, the natural perfume has complex components, rich layers and natural and coordinated fragrance, and the cognition from natural plants enables the natural perfume to better accord with the healthy consumption trend, thus being an important resource for improving the cigarette product force and the differential competitiveness. The tree orchid (also known as Miquel orchid, aglaia odorata Lour.) is a evergreen plant of Miquel genus of Meliaceae family, which has a elegant and durable flower fragrance, a sweet floral fragrance and has jasmine, ylang and tea notes. The tobacco flavor is developed into tobacco flavor, so that elegant and coordinated flower fragrance and tea fragrance can be provided for cigarettes, the taste of the cigarettes can be effectively improved, soft moist feeling is provided for the cigarettes, the heat dryness feeling caused by the smoke is reduced, and the tobacco flavor has unique value for improving the sensory quality and comfort level of the cigarettes. Therefore, the tree orchid extract is a natural tobacco flavor with great potential, and the high-fidelity preparation and stabilization application technology thereof is attracting attention. In the prior art, extraction and application of the aroma components of the cymbidium goeringii have been explored in various ways, and CN119499133A discloses extraction of essential oil of stem and leaf of the cymbidium goeringii and application of the essential oil in cosmetics. CN116987551A is extracted and prepared into the cymbidium oil by adopting specific composite enzymolysis and supercritical CO 2, and the technical limitation is that the process is mainly aimed at and efficiently extracts fat-soluble essential oil components, and the extraction efficiency and comprehensive utilization of water-soluble aroma precursor substances (such as glycoside bonding aroma) existing in a large amount in raw materials are insufficient, so that the aroma spectrum of a final product is possibly incomplete, and the whole flavor value of the raw materials cannot be fully utilized. CN108103109a discloses a method for preparing tobacco flavor by fermenting mildy orchid with specific lysobacter, and new flavor substances are produced by microbial metabolic transformation, so that the flavor is enriched. However, the method has long process period and complex product components, changes the fidelity (fidelity) of the characteristic aroma of the original tree orchid, and also does not solve the problem of physical stability of aroma substances. In summary, in the aspect of the development of the tree orchid spice, in particular to the preparation of high-quality tree orchid extract for cigarette application, the prior art still has the problems of insufficient aroma fidelity, poor aroma stability, limited resource utilization rate and the like, so that aiming at the urgent demands of high-end tobacco products on natural spice with high fidelity, high stability and high efficiency, the development of an innovative preparation method capable of completely retaining the characteristic aroma of tree orchid, remarkably improving the storage and application stability of the tree orchid and realizing the comprehensive utilization of raw materials is urgently required. Disclosure of Invention Aiming at the problems of insufficient fragrance fidelity, poor stability of fragrance components in storage and application, low raw material utilization rate and the like in the existing preparation technology of the cymbidium styracifolium spice, the invention aims to provide a preparation method of the cymbidium styracifolium extract for high-fidelity cigarettes, which can completely maintain the natural fragrance of the cymbidium styracifolium, remarkably improve the stability of products and realize the full-valued utilization of raw materials, and products and applications thereof. In order to achieve the aim of the invention, the invention adopts the following technical scheme: in a first aspect, the i