阅读说明：本技术 一种烟用茶香香精的制备方法及烟用爆珠和爆珠烟 (Preparation method of tea-flavored essence for cigarettes, and beads and bead-popping cigarettes for cigarettes ) 是由 黎艳玲 魏维伟 郭学民 杨华武 刘金云 李亚白 傅见山 邓昌健 谭新良 刘建福 于 2018-06-08 设计创作，主要内容包括：本发明公开了一种烟用茶香香精的制备方法及烟用爆珠和爆珠烟。烟用茶香香精的制备方法包括以下步骤：(1)以茶粉和/或茶末为原料,以烟用溶剂为分散剂,将得到的混合液进行高压均质处理,得到均质液；其中,原料与分散剂的质量比为1‰～15%,高压均质处理的温度为-20℃～0℃,压力10MPa～200 MPa；(2)将所述均质液进行离心,收集离心后的上层清液即得烟用茶香香精。该烟用茶香香精用于制作烟用爆珠,制作茶香风格的爆珠烟。(The invention discloses a preparation method of tea essence for cigarettes, and a bead-blasting cigarette for cigarettes. The preparation method of the tea essence for the cigarettes comprises the following steps: (1) taking tea powder and/or tea dust as raw materials, taking a solvent for cigarettes as a dispersing agent, and carrying out high-pressure homogenization treatment on the obtained mixed solution to obtain a homogenized solution; wherein the mass ratio of the raw material to the dispersing agent is 1 per thousand-15%, the temperature of the high-pressure homogenization treatment is-20-0 ℃, and the pressure is 10 MPa-200 MPa; (2) and centrifuging the homogeneous solution, and collecting the centrifuged supernatant to obtain the tea essence for cigarettes. The tea-flavored essence for the cigarettes is used for manufacturing the bead blasting cigarettes and the bead blasting cigarettes with tea flavor.)

1. A preparation method of tea essence for cigarettes is characterized by comprising the following steps:

(1) Taking tea powder and/or tea dust as a raw material, taking a solvent for tobacco as a dispersing agent, and carrying out high-pressure homogenization treatment on a mixed solution of the raw material and the dispersing agent to obtain a homogenized solution; wherein, the mass percentage of the raw material and the dispersant is 1 per mill to 15 percent, the temperature of the high-pressure homogenization treatment is-20 ℃ to 0 ℃, and the pressure is 10MPa to 200 MPa;

(2) And centrifuging the homogeneous solution, and collecting the centrifuged supernatant to obtain the tea essence for the cigarettes.

2. The method according to claim 1, wherein the mass ratio of the raw material to the dispersant is 1% to 8%.

3. The method according to claim 1, wherein the solvent for tobacco is caprylic/capric glyceride or edible vegetable oil.

4. The method according to claim 1, wherein the temperature of the high-pressure homogenization treatment is from-20 ℃ to-10 ℃, and the pressure of the high-pressure homogenization treatment is from 10MPa to 150 MPa.

5. The method according to claim 1, wherein the high-pressure homogenization treatment is performed by a two-stage homogenization process, and the number of times of the high-pressure homogenization is 5 to 18.

6. The preparation method according to claim 1, wherein the tea polyphenol is added into the dispersion system in the step (2), and the tea essence for tobacco is obtained through high-pressure homogenization treatment.

7. The method of claim 1, wherein the mesh size of the starting material is not less than 30 mesh.

8. the method of claim 1, wherein the tea in the tea powder and/or tea dust is one or more selected from green tea, black tea, oolong tea, dark tea, yellow tea, and white tea.

9. The tea essence for tobacco obtained by the preparation method of any one of claims 1 to 8.

10. A bead for blasting cigarettes, which consists of a sealed shell consisting of a wall material and liquid essence in the shell, and is characterized in that the liquid essence contains the tea essence for the cigarettes as claimed in claim 9.

11. A bead blasting cigarette characterized in that the bead blasting for cigarette according to claim 10 is provided in a tobacco filter.

Technical Field

The invention relates to a preparation method of tea essence for cigarettes, and beads and bead-blasting cigarettes for cigarettes, and belongs to the field of preparation of essence spices.

Background

Tea leaves and tobacco leaves belong to important stem and leaf economic crops, and since ancient times, the theory that the tobacco and tea are not separated, a smoker is also a tea lover, and how to combine tea and tobacco is a dream of tobacco researchers. Tea is generally brewed with hot water and is mostly water-soluble substances, the oral cavity feeling is taken as the main, the nasal cavity feeling is taken as the secondary, smoke is sucked by burning or heating, the nasal cavity feeling and the oral cavity feeling are repeated, and therefore the consumption modes of the tea and the smoke are obviously different; in addition, the aroma and the taste of the tea are relatively light, namely the concentration of aroma components is not high, and the conventional tea extraction process usually involves high-temperature heating extraction and concentration processes, so that the aroma components in the tea are chemically changed or taken away by air flow, the aroma quality is changed, or the style is changed, and the original aroma characteristics of the tea are difficult to maintain. How to coordinate the tea fragrance and the cigarette fragrance is also the key of the research. The filter tip of the cigarette is added with the bead blasting to be made into bead blasting cigarette, which becomes a product popular in the market in recent years. The essence for popping beads has various tastes, such as the widely known mint taste, and the product has the Wanbao Luo of Juxin, Feimo in Japan. At present, the method is limited by the wall materials of the blasting beads, and most of the blasting beads are oil-soluble essence blasting beads. Screening different tea leaves, trying to obtain the tea leaf extract by a simple and mild preparation process, keeping the original taste and flavor of the tea leaves, and preparing the tea leaf extract into an exploded bead is one of important research directions for realizing tea-cigarette fusion.

Disclosure of Invention

The invention solves the technical problem that the tea essence is directly obtained by taking a solvent suitable for the tobacco bead as a dispersing agent and carrying out high-pressure homogenization treatment and centrifugation on tea leaves, has simple manufacturing process and mild conditions, belongs to low-temperature flexible light processing, and does not contain complex processes such as high-temperature heating extraction, concentration and the like, so the tea essence obtained by the invention well keeps the original taste and flavor of tea, highlights the original fragrance of the tea leaves, and the tea fragrance and the tobacco fragrance are coordinated and natural.

The technical scheme of the invention is to provide a preparation method of tea essence for cigarettes, which comprises the following steps:

(1) Taking tea powder and/or tea dust as a raw material, taking a solvent for tobacco as a dispersing agent, and carrying out high-pressure homogenization treatment on a mixed solution of the solvent for tobacco to obtain a homogenized solution; wherein the mass ratio of the raw material to the dispersing agent is 1 per thousand-15%, the temperature of the homogenization treatment is-20-0 ℃, and the pressure is 10 MPa-200 MPa;

(2) And centrifuging the homogeneous solution, and collecting the centrifuged supernatant to obtain the tea essence for cigarettes.

preferably, the raw material accounts for 1-8% of the dispersant by mass. The mass ratio of the tea powder or tea dust raw material to the dispersing agent is determined according to the minimum identification concentration of the tea flavor sensed by the consumer and the coordination tolerance of the tea flavor and the tobacco flavor. The tea with tea fragrance is stronger and is easier to identify by consumers when the tea concentration is higher, but the tea with tea fragrance is not as strong as possible, and whether the tea with tea fragrance and the tobacco fragrance are coordinated or not is also considered. The percentage of the two is 1 per mill to 15 percent, preferably 1 percent to 8 percent through repeated experiments and sensory evaluation.

Preferably, the dispersant is caprylic capric glyceride or edible vegetable oil.

Preferably, the temperature of the high-pressure homogenization treatment is-20 ℃ to-10 ℃.

Preferably, the mesh number of the raw material is not less than 30 meshes.

Preferably, the pressure of the high-pressure homogenization treatment is gradually increased from small to large, and the range is 10MPa to 200 MPa.

High-pressure homogenization is carried out at the temperature of 0 ℃ to-20 ℃ under circulating cooling, and the temperature of the whole homogenized liquid is ensured not to exceed 50 ℃. In the high-pressure homogenizing process, the local instantaneous high pressure of the homogenizing valve can reach 200MPa, so if a low-temperature cooling circulating device is not added, the quality of the tea essence can be influenced by local temperature overheating, and the conclusion is also obtained through multiple tests and sensory evaluation.

Preferably, a two-stage homogenization process is used for homogenization, and the homogenization times are 5-18 times. The homogenization treatment of the present invention is substantially high-pressure homogenization. The high-pressure homogenization is two-stage homogenization, and each sample is generally homogenized for 5-18 times, preferably 10-15 times. Two-stage homogenization makes the final dispersion more uniform, and the number of homogenization times of each sample is verified through multiple experiments. Too few homogenization times or too large maximum particle size are not favorable for dissolving out aroma components in the tea leaves, and too many homogenization times consume energy and time.

Preferably, the preparation method of the tea essence for the cigarette comprises the steps.

The invention provides the tea essence for the cigarettes prepared by the preparation method.

The invention provides a bead for a cigarette, which consists of a sealed shell consisting of wall materials and liquid essence in the shell, wherein the liquid essence contains the tea essence for the cigarette.

The invention provides a bead-blasting cigarette, wherein the bead-blasting cigarette is arranged in a tobacco filter tip.

The technical core of the invention lies in the high-pressure homogenization treatment of tea raw materials under a dispersion system, tea powder is used as the raw material, an explosion bead applicable solvent is used as a dispersing agent, the high-pressure homogenization treatment is carried out, the dispersion system (the raw material and the dispersing agent) of the tea is extruded by a valve assembly through a slit under the instant high pressure (up to 200MPa), after repeated high-pressure slit extrusion for many times, cell walls are crushed under the instant high-pressure extrusion, the particle size of the tea is smaller and smaller, and effective aroma components in the tea can be fully dissolved and separated out. The mass ratio of the raw materials to the dispersing agent is 1 per thousand to 15 percent, the solid phase and the liquid phase are stirred and dispersed into a uniform suspension state, the high-pressure homogenization treatment is carried out at the low temperature of 0 ℃ to minus 20 ℃, the temperature of the homogenized liquid is not more than 50 ℃, the homogenized liquid is homogenized for multiple cycles, the supernatant is taken to obtain the tea aroma essence substrate, 10 mul to 25 mul of bead blasting standard is manufactured according to the requirement, and the tea aroma essence substrate is added to a cigarette filter tip to manufacture the bead blasting cigarette.

Preferably, the "solvent for tobacco" is a solvent suitable for use in making a bead for a cigarette. The preparation of the prior popping beads is only suitable for oil-soluble essence, the solvent (dispersant) is mainly caprylic/capric glyceride and various edible vegetable oils, and under the condition, the tea essence is prepared by taking the oil-soluble solvent caprylic/capric glyceride, olive oil, salad oil, soybean oil and the like as the dispersant; with the improvement of the wall material of the blasting bead, the water-soluble essence is also used for manufacturing the blasting bead, and at the moment, the dispersant of the invention can also be a water-soluble dispersant (such as water, ethanol, glycerol and propylene glycol), which mainly depends on the applicability of the wall material of the blasting bead.

The pressure of the high-pressure homogenizing treatment is less than 200MPa, and the pressure is generally controlled to be 10 MPa-150 MPa. When homogenizing under high pressure, the pressure is gradually increased from 10 MPa.

Tea powder or tea dust, including green tea, black tea, oolong tea, dark tea, yellow tea, white tea, preferably green tea. According to the development requirement of the bead-blasting cigarette, various tea leaves can be made into corresponding tea flavor essence, and green tea is preferably selected from the consideration of the rich tea flavor, the recognition degree of consumers, the preference degree of the public and the like.

The tea essence obtained by high-pressure homogenization can be added with a proper amount of tea aroma characteristic spice or tea polyphenol to enhance the tea aroma of the tea essence; or adding tea aroma characteristic spice and tea polyphenol into the tea powder/tea powder dispersion system, and homogenizing under high pressure to obtain tea aroma essence.

the tea essence has the beneficial effects that the tea essence is obtained by a simple and easily-obtained preparation process with mild conditions, the tea flavor of the tea is not destroyed by high-temperature heating, and the aroma is not lost due to complicated processes such as concentration, air exhaust and the like, so the tea essence well keeps the original taste and the original flavor of the tea, and is harmonious and natural with the tobacco aroma.

Detailed Description

The invention is further described with reference to specific examples. The following examples are intended to illustrate the invention without further limiting it.