WO2011090204A1 - 香料顆粒の製造方法 - Google Patents
香料顆粒の製造方法 Download PDFInfo
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- WO2011090204A1 WO2011090204A1 PCT/JP2011/051296 JP2011051296W WO2011090204A1 WO 2011090204 A1 WO2011090204 A1 WO 2011090204A1 JP 2011051296 W JP2011051296 W JP 2011051296W WO 2011090204 A1 WO2011090204 A1 WO 2011090204A1
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- powder
- fragrance
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J2/00—Processes or devices for granulating materials, e.g. fertilisers in general; Rendering particulate materials free flowing in general, e.g. making them hydrophobic
- B01J2/16—Processes or devices for granulating materials, e.g. fertilisers in general; Rendering particulate materials free flowing in general, e.g. making them hydrophobic by suspending the powder material in a gas, e.g. in fluidised beds or as a falling curtain
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- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23L—FOODS, FOODSTUFFS, OR NON-ALCOHOLIC BEVERAGES, NOT COVERED BY SUBCLASSES A21D OR A23B-A23J; THEIR PREPARATION OR TREATMENT, e.g. COOKING, MODIFICATION OF NUTRITIVE QUALITIES, PHYSICAL TREATMENT; PRESERVATION OF FOODS OR FOODSTUFFS, IN GENERAL
- A23L19/00—Products from fruits or vegetables; Preparation or treatment thereof
- A23L19/01—Instant products; Powders; Flakes; Granules
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- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23L—FOODS, FOODSTUFFS, OR NON-ALCOHOLIC BEVERAGES, NOT COVERED BY SUBCLASSES A21D OR A23B-A23J; THEIR PREPARATION OR TREATMENT, e.g. COOKING, MODIFICATION OF NUTRITIVE QUALITIES, PHYSICAL TREATMENT; PRESERVATION OF FOODS OR FOODSTUFFS, IN GENERAL
- A23L27/00—Spices; Flavouring agents or condiments; Artificial sweetening agents; Table salts; Dietetic salt substitutes; Preparation or treatment thereof
- A23L27/10—Natural spices, flavouring agents or condiments; Extracts thereof
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- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23L—FOODS, FOODSTUFFS, OR NON-ALCOHOLIC BEVERAGES, NOT COVERED BY SUBCLASSES A21D OR A23B-A23J; THEIR PREPARATION OR TREATMENT, e.g. COOKING, MODIFICATION OF NUTRITIVE QUALITIES, PHYSICAL TREATMENT; PRESERVATION OF FOODS OR FOODSTUFFS, IN GENERAL
- A23L27/00—Spices; Flavouring agents or condiments; Artificial sweetening agents; Table salts; Dietetic salt substitutes; Preparation or treatment thereof
- A23L27/70—Fixation, conservation, or encapsulation of flavouring agents
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- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23P—SHAPING OR WORKING OF FOODSTUFFS, NOT FULLY COVERED BY A SINGLE OTHER SUBCLASS
- A23P10/00—Shaping or working of foodstuffs characterised by the products
- A23P10/20—Agglomerating; Granulating; Tabletting
Definitions
- the present invention relates to a method for producing a perfume granule, and more specifically to a method for producing a perfume granule using a fluid granulation drying method.
- the fluidized granulation drying process uses a powdery raw material, for example, a granule having an arbitrary particle size can be produced from a raw material which is difficult to form a slurry and is not suitable for spray drying.
- the fluidized granulation drying process is known as a useful process having a relatively wide application range in the field of powder production.
- the raw material is exposed to high temperature in the fluidized granulation dryer, so that it may be denatured by heat, or the perfume is not available in the fluidized granulation dryer. Use tends to be avoided.
- the present inventors have found that water or a water-soluble fragrance solution (binder liquid) is added to the fluidized bed of the raw fragrance powder up to the flow limit moisture content (Uf) in a fluidized granulation dryer. And the spraying and drying cycle of drying the raw fragrance powder until the equilibrium moisture content (Ue) of the raw fragrance powder is repeated, the fragrance component is sufficiently concentrated and the irritating odor component, etc. It was found that a perfume granule from which unnecessary components were removed was easily obtained.
- a water-soluble fragrance solution binder liquid
- a) hot air is blown into the raw fragrance powder to form a fluidized layer of the raw fragrance powder, until the flow limit moisture content (Uf) of the raw fragrance powder is reached.
- a process comprising the steps of: allowing a perfume granule to be produced, wherein the cycle is repeated twice or more.
- FIG. 1 shows the moisture content of the raw material powder with respect to time (series -O- in the figure), which is observed in a cycle until the raw material flavor powder reaches the equilibrium moisture content (Ue) after water spraying on the raw material flavor powder.
- 4 is a graph showing the temperature of raw material flavor powder in the fluidized granulation dryer with respect to time (series - ⁇ - in the figure).
- FIG. 2 shows the moisture content of raw fragrance powder with respect to time (series in the figure- ⁇ ⁇ ) observed when the cycle of FIG. 1 is repeated a plurality of times, and the raw fragrance powder in the fluidized granulation dryer with respect to time.
- 3 is a graph showing temperatures (series - ⁇ - in the figure).
- FIG. 3 shows the moisture content of the raw fragrance powder over time when the raw fragrance powder is intermediate-dried while keeping the raw fragrance powder above the limit moisture content (Ul) after spraying moisture onto the raw fragrance powder (series in the figure- ⁇ -) 2 is a graph showing the temperature of the raw fragrance powder in the fluidized granulation dryer with respect to time (series - ⁇ - in the figure).
- FIG. 4 relates to the analysis result of the sample obtained according to one embodiment of the present invention, and is substantially equivalent to the temperature of the hot air blown from the fluidized granulation dryer with respect to time (series a in the figure) and the temperature of the raw fragrance powder.
- FIG. 5 is a graph showing the relationship between the fluidized bed temperature (series b in the figure), the exhaust temperature (series c in the figure), and the exhaust relative humidity (series d in the figure).
- FIG. 5 relates to the analysis result of the sample obtained according to one embodiment of the present invention, and is a graph showing the change in the residual ratio of fatty acid alcohols with respect to time.
- FIG. 6 relates to the analysis result of the sample obtained according to one embodiment of the present invention, and is a graph showing the change in the residual ratio of fatty acids with respect to time.
- FIG. 7 relates to the analysis result of the sample obtained according to one embodiment of the present invention.
- FIG. 8 relates to the analysis result of the sample obtained according to one embodiment of the present invention, and shows the change in the residual ratio of terpenes (series-O-) and phenolic aldehydes (series- ⁇ -) with respect to time. It is a graph to show.
- the method of the present invention is characterized by using a fluidized granulation drying process.
- a fluidized granulation drying process first, hot air is blown into the raw fragrance powder from below to form a fluidized layer of the raw fragrance powder.
- the fluidized bed is sprayed with fine droplets made of water, an aqueous solution, an organic solvent or other solution from below, from the side, from above, and the like, and is composed of liquid agglomeration of the spray solution and wet aggregates of raw material powders. Form granules with any particle size.
- the spraying of the droplets is stopped, the granules are dried by the hot air blown continuously. Finally, the granules are cooled under cold air to obtain the desired granules.
- water or a water-soluble fragrance solution (binder liquid) is sprayed on the fluidized layer of the raw fragrance powder until the flow limit moisture content (Uf) of the raw fragrance powder is reached.
- Uf flow limit moisture content
- the product temperature (sensible heat) of the raw fragrance powder decreases, but for a certain period after the spraying is stopped, all the heat supplied from the hot air is used to dry the raw powder. Since it is used, the moisture content of the raw material powder monotonously decreases, while the temperature of the raw material flavor powder does not change from a constant temperature (constant rate drying). During the constant rate drying period, moisture in the raw fragrance powder moves from the raw fragrance powder to the surface by diffusion and evaporates.
- natural products such as plant-derived raw material flavor powders contain unnecessary components such as green grass odor and acid odor stimulating odor components in addition to generally effective fragrance components.
- unnecessary components such as green grass odor and acid odor stimulating odor components
- the raw fragrance powder and / or the binder liquid are derived from natural products, it is desirable that these unnecessary components are selectively removed from the final fragrance granule or the content is controlled.
- the unnecessary component is relatively more volatile than the fragrance component
- the effective fragrance component is concentrated by the selective diffusion phenomenon as the drying progresses, while the content rate of the unnecessary component in the fragrance granule is reduced. This tendency appears remarkably by repeating the cycle of spraying and drying water or a binder liquid again after completion of the reduction drying.
- the present invention it is preferable to repeat the above spray / dry cycle a plurality of times, particularly 3 times or more. Multiple spray / dry cycles can be performed in the same fluidized granulator.
- the moisture content of the raw fragrance powder with respect to time (series in the figure- ⁇ -) and the temperature of the raw fragrance powder in the fluidized granulator with respect to time (series in the figure- FIG. 2 shows ⁇ -).
- the spraying process in each cycle is defined as “intermittent spraying”, and the time required for “intermediate drying” and “intermediate drying” as the drying process between two “intermittent spraying” Defined as “intermediate drying time” (ie spray stop time between intermittent sprays).
- intermediate drying time ie spray stop time between intermittent sprays.
- the raw material flavor powder can theoretically be heated to about the hot air temperature used for fluidized granulation drying.
- FIG. 3 shows a state of intermittent spraying (or intermediate drying) generally performed.
- Intermittent spraying refers to a spraying method that repeats intermediate drying during binder spraying, such as spraying for 1 minute and then stopping spraying for 2 minutes.
- spraying is performed while monitoring the flow, and the purpose is to granulate the core material. That is, when spraying the binder liquid continuously onto the raw material powder, a drying time is provided several times to avoid a significant deterioration in fluidity, and at this time, the constant rate drying is controlled in combination with the binder liquid feeding speed. To do. That is, since it is a case where it dries while always keeping the moisture content of the raw material powder above the limit moisture content (Ul), the advantageous reforming effect as in the present invention cannot be obtained.
- Ul limit moisture content
- FIG. 4 shows the blown hot air temperature (series a in the figure), fluidized bed temperature (series b in the figure), exhaust temperature (series c in the figure) and fluidized granulation when the granules are actually produced by the method of the present invention.
- the relationship with the exhaust relative humidity from the dryer (series d in the figure) is shown.
- the flow limit moisture content (Uf) in FIG. 4 is about 18% (exhaust relative humidity is about 42%), the limit moisture content (Ul) is about 7% (exhaust relative humidity is about 34%), and the equilibrium moisture content ( Ue) is about 5% (about 31% in exhaust relative humidity). Further, it can be seen that the correspondence relationship between the exhaust relative humidity and the fluidized bed temperature in FIG. 4 matches the correspondence relationship between the powder moisture content and the powder temperature in FIG.
- “powder moisture content” is measured by regarding the relative humidity of the exhaust from the fluidized granulation dryer as the moisture content of the raw fragrance powder itself
- product temperature means fluidized granulation. It is measured by regarding the temperature in the fluidized bed in the grain dryer as the product temperature of the raw fragrance powder itself.
- the raw fragrance powder contains saccharides, and is obtained by spray-drying plant-derived raw material powder such as cocoa powder, St. John's bread powder, tea powder, malt powder, spice powder, and plant extract.
- plant-derived raw material powder such as cocoa powder, St. John's bread powder, tea powder, malt powder, spice powder, and plant extract.
- Perfume powder, or saccharide powder or saccharide granules can be used without any special pretreatment.
- licorice extract powder produced by spray drying in advance may be used.
- the average particle size of the raw material flavor powder is preferably 10 to 350 ⁇ m, and in particular, in order to obtain a good modification effect of the plant powder, it is preferably ground to 30 to 70 ⁇ m.
- the amount of spray when water is sprayed on the raw fragrance powder is preferably 5 to 20% by weight, particularly 10 to 15% by weight, based on the raw fragrance powder.
- the binder liquid contains a saccharide, and any plant raw material extract such as carob, licorice, cacao mass, fenugreek, lobe, vanilla bean or tomato, or a hydrocarbon such as pinene or limonene blended with saccharide, Synthetic fragrance solutions or plant essential oils such as linear terpene alcohols such as linalool and geraniol, cyclic terpene alcohols such as sesquiterpene, isopulegol and borneol, phenol derivatives such as anis alcohol and cinnamic alcohol, and cyclic ketones such as ethyl maltol and nootkatone These blended perfume solutions can be used.
- any plant raw material extract such as carob, licorice, cacao mass, fenugreek, lobe, vanilla bean or tomato, or a hydrocarbon such as pinene or limonene blended with saccharide
- Synthetic fragrance solutions or plant essential oils such as linear terpene alcohols such
- the sugar content (Brix%) of the binder liquid is previously adjusted to 5 to 70 degrees, particularly 5 to 35 degrees.
- the weight of the binder dry matter sprayed so far and the interaction between the raw material powders to which the binder has adhered affect the fluidized bed formation.
- the binder liquid is sprayed onto the raw fragrance powder, the total spray amount is about 5 to 35% by weight in the above sugar content range, but 5 to 20% by weight is particularly preferable.
- the temperature of the hot air may be any temperature that can cause modification of the aroma component contained in the raw fragrance powder or the binder liquid.
- Specific embodiments of the modification include removal of unnecessary components such as green grass odor and acid odor components, and non-bromination by thermal denaturation of irritating odor components.
- the raw fragrance powder is a plant-derived powder
- a modification effect can be produced on the fragrance component at 95 to 150 ° C.
- the raw fragrance powder is a saccharide powder
- a temperature below the temperature at which the saccharide powder used is scorched specifically 45 to 120 ° C. is preferable. .
- the absolute humidity of hot air in the fluidized granulator is preferably 10 to 25 g / m 3 , particularly preferably 17 to 19 g / m 3 .
- the hot air blowing speed is preferably 0.4 to 1.2 m / min, particularly preferably 0.6 to 1.0 m / min.
- the amount of spray liquid fed is also set each time according to the raw fragrance powder used; b) When the raw fragrance powder reaches the flow limit moisture content (Uf), spraying is stopped, and the raw fragrance powder is dried to the equilibrium moisture content (Ue).
- the cycle consisting of the above steps a) and b) is preferably repeated twice or more, more preferably three times or more.
- the intermediate drying time is the time when the moisture content of the powder when it reaches the flow limit moisture content (Uf) peculiar to the raw material flavor powder is 100%, and this is reduced to about 60 to 70%.
- the raw material fragrance powder sprayed with water may be subjected to intermediate drying, and then the binder liquid may be sprayed, or the raw material fragrance powder sprayed with the binder liquid may be subjected to intermediate drying and then sprayed with water.
- the method of the present invention may include a first cycle in which intermediate drying is performed immediately after spraying water on the raw flavor powder and / or a second cycle in which intermediate drying is performed immediately after spraying the binder liquid.
- the raw material fragrance powder finally obtained is cooled at once to a product temperature of 35 ° C. or less using dry cold air to obtain a fragrance granule.
- the obtained fragrance granule is finished into a granule of 90 to 130 ⁇ m, and has a caking resistance, water Excellent dispersibility.
- the modified essential oil can also be obtained by using a perfume granule prepared by the method of the present invention as a raw material and newly undergoing a solvent extraction process or the like.
- Example 1 Sample granules were prepared according to the following procedure.
- carob powder 25 parts by weight of carob powder and 75 parts by weight of water are weighed and extracted with stirring at 60 ° C. for 90 minutes. After solid-liquid separation, centrifugation is performed at 6,000 rpm to obtain a carob extract having a sugar content of about 15 degrees. This was used as a binder liquid.
- a 5,000 g weight of carob powder with an average particle size of 25 ⁇ m is put into a fluidized granulation dryer, hot air of 120 ° C. and absolute humidity of 16-18 g / m 3 is blown at a wind speed of 0.6 m / s, and a fluidized bed of carob powder is formed. Formed. While forming a fluidized bed, water at 35 ° C. was sprayed at 30 to 40 g weight / min. This spraying was performed by repeating spraying for 1 minute and stopping spraying for 3 minutes (drying up to Ue), and a total of 750 g of water was intermittently sprayed onto the carob powder to perform intermediate drying.
- the above binder liquid is sprayed at 30 to 40 g weight / min, and spraying for 1 minute and stopping spraying for 3 minutes (drying up to Ue) are repeated to obtain a binder liquid having a total weight of 750 g.
- Carob powder was sprayed intermittently. After the final intermediate drying, the mixture was cooled to about 30 ° C. by air blowing to obtain a fragrance powder.
- FIG. 5, FIG. 6, FIG. 7 and FIG. 8 show component transitions when the initial content component area value is 100%. Sampling is performed at the untreated time, when the spraying of 50% of the total spray amount is completed, when the spraying of 100% of the total spray amount is completed, and when the spray of the binder liquid of 50% of the total spray amount is completed. And 100% of the total spray amount when the binder liquid was completely sprayed.
- the content component balance changes according to the degree of volatility of the components during the process, and the content component balance can be controlled according to the number of intermittent sprays.
- Example 2 An aqueous solution of 75 parts by weight of licorice was prepared and used as a binder solution. Put 5,330 g weight of cocoa with an average particle size of 30 ⁇ m into a fluidized granulation dryer and blow hot air at 120 ° C. and absolute humidity of 16-18 g / m 3 at a wind speed of 0.6 m / s to form a fluidized layer of cocoa powder. did. While forming the fluidized bed, water was sprayed at 60 to 80 g weight / min. This spraying was performed by repeating spraying for 1 minute and stopping spraying for 3 minutes (drying up to Ue), and a total of 533 g of water was sprayed on the cocoa powder and dried.
- the binder liquid was sprayed at 130 to 160 g weight / min. This spraying is performed by repeating spraying for 1 minute and stopping spraying for 3 minutes (drying to Ue) in the same manner as water, spraying and drying a total of 1066 g of isomerized sugar 5% binder liquid on licorice powder and drying. did. Finally, it was cooled to about 30 ° C. by air blowing to obtain a fragrance powder.
- the obtained fragrance powder showed a good chocolate-like aroma with suppressed acid odor.
- Example 3 4,000 g of licorice extract spray-dried powder with an average particle size of 90 ⁇ m is placed in a fluidized granulation dryer, and hot air of 120 ° C. and absolute humidity of 16-18 g / m 3 is blown at a wind speed of 0.6 m / s. A fluidized bed was formed. While forming the fluidized bed, the isomerized sugar 5% binder solution was sprayed at 25 to 35 g weight / min. This spraying was carried out by repeating spraying for 30 seconds and stopping spraying for 90 seconds (drying up to Ue), and a total of 400 g weight of isomerized sugar 5% binder liquid was sprayed on licorice powder and dried. Finally, it was cooled to about 30 ° C. by air blowing to obtain a fragrance powder.
- the obtained fragrance powder showed a high licorice aroma titer with reduced licorice-specific chemical aroma.
- Example 4 An aqueous solution of 40 parts by weight of licorice extract was prepared and used as a binder solution.
- 4,000 g of licorice extract spray-dried powder with an average particle size of 90 ⁇ m is placed in a fluidized granulation dryer, and hot air of 120 ° C. and absolute humidity of 16-18 g / m 3 is blown at a wind speed of 0.6 m / s.
- a fluidized bed was formed. While forming the fluidized bed, the binder liquid was sprayed at 70 to 90 g weight / min. This spraying was carried out by repeating spraying for 30 seconds and stopping spraying for 90 seconds (drying to Ue), and a total of 1,000 g weight of isomerized sugar 5% binder solution was sprayed on licorice powder and dried. Finally, it was cooled to about 30 ° C. by air blowing to obtain a fragrance powder.
- the obtained fragrance powder showed a high licorice aroma titer with reduced licorice-specific chemical aroma.
- Example 5 In advance, 5 parts by weight of cacao mass, 0.5 part by weight of lecithin and 94.5 parts by weight of water were weighed, and 4,000 g of licorice extract spray dry powder having an average particle size of 30 ⁇ m was measured using an emulsifier (PRIMX: ROBOMIC MARK II).
- PARMX ROBOMIC MARK II
- This spraying was performed by repeating spraying for 30 seconds and stopping spraying for 90 seconds (drying up to Ue), and a total of 400 g of water was sprayed on the licorice extract spray dry powder and dried. Further, the binder liquid was sprayed at 50 to 70 g weight / min. This spraying was carried out by repeating spraying for 30 seconds and stopping spraying for 90 seconds (drying to Ue) in the same manner as water, and a total of 1,000 g of binder liquid was sprayed and dried on licorice extract spray dry powder. Finally, it was cooled to about 30 ° C. by air blowing to obtain a fragrance powder. The obtained fragrance powder was accompanied by a high chocolate-like fragrance, and the chemical fragrance peculiar to licorice was reduced.
- Example 6 25 parts by weight of carob powder and 75 parts by weight of water were weighed and extracted with stirring at 60 ° C. for 90 minutes. After solid-liquid separation, centrifugation was performed at 6,000 rpm to obtain a carob extract having a sugar content of about 15; This was used as a binder liquid.
- a weight of 5,000 g of anhydrous glucose crystals with an average particle size of 200 ⁇ m is put in a fluidized granulator, and hot air of 80 ° C. and absolute humidity of 16 to 18 g / m 3 is blown at a wind speed of 0.6 m / s to flow the anhydrous glucose crystals.
- a layer was formed. While forming the fluidized bed, the binder liquid was sprayed at 30 to 40 g weight / min. This spraying was carried out by repeating spraying for 30 seconds and stopping spraying for 60 seconds (drying up to Ue), and a total of 750 g of binder liquid was sprayed and dried on anhydrous glucose crystals. Finally, it was cooled to about 30 ° C. by air blowing to obtain a fragrance powder. The obtained fragrance powder reduced the lactic acid odor characteristic of carob powder and developed a high chocolate-like fragrance.
- Example 7 A 50% by weight aqueous solution of carob extract was used as a binder solution.
- a weight of 4,000 g of maltose crystals with an average particle size of 200 ⁇ m is put in a fluidized granulator and hot air of 80 ° C. and absolute humidity of 16 to 18 g / m 3 is blown at a wind speed of 0.6 m / s. Formed.
- the binder liquid was sprayed at 40 to 60 g weight / min. This spraying was performed by repeating spraying for 30 seconds and stopping spraying for 60 seconds (drying to Ue), and a total of 535 g of binder liquid was sprayed on the maltose crystals and dried. Finally, it was cooled to about 30 ° C. by air blowing to obtain a fragrance powder.
- a water-complete powder fragrance with reduced lactic odor characteristic of carob powder was obtained.
- Example 8 An aqueous solution of 20 parts by weight of Koroha extract was prepared and used as a binder solution.
- Anhydrous glucose crystals weighing 6,000 g with an average particle size of 200 ⁇ m are put into a fluidized granulation dryer, hot air of 120 ° C. and absolute humidity of 16 to 18 g / m 3 is blown at a wind speed of 0.5 m / s, and the anhydrous glucose crystals flow. A layer was formed. While forming the fluidized bed, the binder liquid was sprayed at 30 to 40 g weight / min. This spraying was carried out by repeating spraying for 10 seconds and stopping spraying for 40 seconds (drying up to Ue), and a total of 600 g of binder liquid was sprayed and dried on anhydrous glucose crystals. Finally, it was cooled to about 30 ° C. by air blowing to obtain a fragrance powder. A water-complete powder fragrance with reduced lactic odor characteristic of carob powder was obtained.
- Example 9 An aqueous solution of 25 parts by weight of lobe extract was prepared and used as a binder solution.
- Example 10 Extraction of the flavor liquid from vanilla beans, followed by drying and pulverization, 5,500 g of the extracted residual raw material powder (average particle size 120 ⁇ m) is placed in a fluidized granulator and dried at 120 ° C. and an absolute humidity of 16-18 g / m 3 . Hot air was blown at a wind speed of 0.45 m / s to form a fluidized bed. Water was sprayed at 8-12 g weight / min. This spraying was performed by repeating spraying for 1 minute and stopping spraying for 3 minutes (drying to Ue), and sprayed a total of 500 g of water onto the vanilla powder. Then, it cooled to about 30 degreeC by air sending, and the fragrance
- vanilla powder obtained above 100 g was dissolved in 900 g of 10% aqueous ethanol and stirred and extracted for 1 hour. Thereafter, solid-liquid separation was performed using a centrifuge to obtain about 850 g of vanilla flavor.
- the obtained vanilla fragrance reduced the green grass odor and increased the vanilla-specific aroma.
- Example 11 The dry tomato powder 5,000g weight of moisture content 4% placed in a fluidized granulating dryer, blowing 120 ° C., the warm air of the absolute temperature 16 ⁇ 18g / m 3 at velocity of 0.6 m / s, forming a fluidized bed did. Water was sprayed at 8-12 g weight / min. This spraying was carried out by repeating spraying for 1 minute and stopping spraying for 3 minutes (drying to Ue), and a total of 500 g of water was sprayed on the dried tomato powder. Then, it cooled at a stretch to about 35 degreeC with air blowing, and obtained the fragrance
- water or a binder liquid is sprayed in a fluidized granulation dryer without any special pretreatment on the plant-derived raw material flavor powder, and then the equilibrium moisture content (Ue) of the raw material flavor powder.
- Ue equilibrium moisture content
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Abstract
Description
b)原料香料粉末が流動限界含水率(Uf)に到達したら噴霧を停止し、原料香料粉末を平衡含水率(Ue)まで乾燥させる。
得られた香料顆粒は90~130μmの顆粒に仕上り、ケーキング耐性、水分散性に優れている。
以下の手順に従って試料顆粒を作製した。
リコリス75重量部の水溶液を調製し、バインダー液とした。平均粒径30μmのココア5,330g重を流動造粒乾燥機に入れ、120℃、絶対湿度16~18g/m3の熱風を0.6m/sの風速で吹き込み、ココア粉の流動層を形成した。流動層を形成しながら、水を60~80g重/minで噴霧した。この噴霧は1分間の噴霧と3分間の噴霧停止(Ueまでの乾燥)を繰り返すことによって実行され、合計533g重の水をココア粉に噴霧、乾燥した。さらにバインダー液を130~160g重/minで噴霧した。この噴霧は、水と同様に、1分間の噴霧と3分間の噴霧停止(Ueまでの乾燥)を繰り返すことによって実行され、合計1066g重の異性化糖5%バインダー液をリコリス粉に噴霧、乾燥した。最終的に、風送により30℃程度まで冷却し、香料紛を得た。
平均粒径90μmのリコリスエキススプレードライ粉4,000g重を流動造粒乾燥機に入れ、120℃、絶対湿度16~18g/m3の熱風を0.6m/sの風速で吹き込み、リコリス粉の流動層を形成した。流動層を形成しながら、異性化糖5%バインダー液を25~35g重/minで噴霧した。この噴霧は30秒間の噴霧と90秒間の噴霧停止(Ueまでの乾燥)を繰り返しことによって実行され、合計400g重の異性化糖5%バインダー液をリコリス粉に噴霧、乾燥した。最終的に、風送により30℃程度まで冷却し、香料紛を得た。
リコリスエキス40重量部の水溶液を調製しバインダー液とした。
予めカカオマス5重量部、レシチン0.5重量部および水94.5重量部を秤取り、乳化機(PRIMX:ROBOMICS MARK II)を用いて、平均粒径30μmのリコリスエキススプレードライ粉4,000g重を流動造粒乾燥機に入れ、120℃、絶対湿度16~18g/m3の熱風を0.6m/sの風速で吹き込み、リコリス粉の流動層を形成した。流動層を形成しながら、水を60~80g重/minで噴霧した。この噴霧は30秒間の噴霧と90秒間の噴霧停止(Ueまでの乾燥)を繰り返すことによって実行され、合計400g重の水をリコリスエキススプレードライ粉に噴霧、乾燥した。さらにバインダー液を50~70g重/minで噴霧した。この噴霧は水と同様に30秒間の噴霧と90秒間の噴霧停止(Ueまでの乾燥)を繰り返すことによって実行され、合計1,000g重のバインダー液をリコリスエキススプレードライ粉に噴霧、乾燥した。最終的に、風送により30℃程度まで冷却し、香料紛を得た。得られた香料粉は、高チョコレート様香気を伴い、リコリス特有の薬品香が減少された。
キャロブパウダー25重量部および水75重量部を秤取り、60℃にて90分間攪拌抽出を行い、固液分離後、6,000rpmにて遠心分離を行い、糖度15程度のキャロブ抽出液を得、これをバインダー液とした。
キャロブエキス50重量%の水溶液をバインダー液とした。
コロハエキス20重量部の水溶液を調製し、バインダー液とした。
ロベージエキス25重量部の水溶液を調製し、バインダー液とした。
バニラ豆から香料液を抽出後、乾燥粉砕して得られる抽出残原料粉末(平均粒径120μm)5,500g重を流動造粒乾燥機に入れ、120℃、絶対湿度16~18g/m3の熱風を0.45m/sの風速で吹き込み、流動層を形成した。水を8~12g重/minで噴霧した。この噴霧は1分間の噴霧と3分間の噴霧停止(Ueまでの乾燥)を繰り返すことによって実行され、合計500g重の水をバニラ粉末に噴霧した。その後、風送により30℃程度まで冷却し、香料紛を得た。10%含水エタノール900g重中に上記で得られたバニラ粉末100gを溶解し、1時間攪拌抽出した。その後、遠心分離機を用いて固液分離し、約850gのバニラ香料を得た。得られたバニラ香料は、青草臭が減少し、バニラ特有の香気が増大した。
含水率4%の乾燥トマト粉末5,000g重を流動造粒乾燥機に入れ、120℃、絶対温度16~18g/m3の温風を0.6m/sの風速で吹き込み、流動層を形成した。水を8~12g重/minで噴霧した。この噴霧は1分間の噴霧と3分間の噴霧停止(Ueまでの乾燥)を繰り返すことによって実行され、合計500g重の水を乾燥トマト粉末に噴霧した。その後、風送により35℃程度まで一気に冷却し香料粉を得た。得られたトマト粉末の含水量は6%であった。5%重エタノール水950g中に上述で得られたトマト末50gを溶解し、温浴中で攪拌、50℃に液温を維持しながら1時間攪拌抽出した。その後、遠心分離機を用いて固液分離し、約890gの上澄液を得た、上澄液に0.5%ペクチナーゼを加え、40℃で3時間反応させた。さらに75℃に液温を維持しながらロータリーエバポレーターで糖度60まで濃縮し、約70g重のトマトエキスを得た。
Claims (9)
- a)原料香料粉末に熱風を吹き込み、前記原料香料粉末の流動層を形成しながら、前記原料香料粉末の流動限界含水率(Uf)に達するまで、前記原料香料粉末に水またはバインダー液を噴霧する工程と、
b)前記工程a)の後に、前記原料香料粉末の平衡含水率(Ue)に達するまで前記原料香料粉末を乾燥させる工程と
からなるサイクルを含み、前記サイクルを2回以上繰り返すことを特徴とする香料顆粒の製造方法。 - 前記工程a)中で前記原料香料粉末に水が噴霧された直後に前記工程b)を行う第1のサイクル、および/または、
前記工程a)中で前記原料香料粉末にバインダー液が噴霧された直後に前記工程b)を行う第2のサイクル
を含むことを特徴とする請求項1に記載の方法。 - 前記原料香料粉末が、糖質を含有する植物原料由来の香料粉末であるか、植物エキスを噴霧乾燥して得られる香料粉末、或いは糖類粉末または糖類顆粒であることを特徴とする請求項1に記載の方法。
- 前記バインダー液が、糖質を含有する植物由来の抽出物、または糖質を配合した合成香料溶液または調合香料溶液であることを特徴とする請求項1に記載の方法。
- 前記原料香料粉末の粒径が10~350μmであることを特徴とする請求項1に記載の方法。
- 前記流動層の温度が100~150℃であることを特徴とする請求項1に記載の方法。
- 前記流動層の温度が45~120℃であることを特徴とする請求項1に記載の方法。
- 前記熱風の絶対湿度が10~25g/m3であることを特徴とする請求項1に記載の方法。
- 流動造粒乾燥機内で行われることを特徴とする請求項1に記載の方法。
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RU2012136446/13A RU2523296C2 (ru) | 2010-01-25 | 2011-01-25 | Способ получения ароматизированных гранул |
JP2011550987A JP5422674B2 (ja) | 2010-01-25 | 2011-01-25 | 香料顆粒の製造方法 |
SG2012055844A SG182765A1 (en) | 2010-01-25 | 2011-01-25 | Method of producing flavor granules |
PL11734810T PL2530139T3 (pl) | 2010-01-25 | 2011-01-25 | Sposób wytwarzania granulek aromatycznych |
CN201180007033.3A CN102725388B (zh) | 2010-01-25 | 2011-01-25 | 香料颗粒的制造方法 |
EP11734810.2A EP2530139B1 (en) | 2010-01-25 | 2011-01-25 | Process for production of flavor granules |
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WO2013054906A1 (ja) * | 2011-10-12 | 2013-04-18 | 日本たばこ産業株式会社 | たばこ製品用香喫味有用成分の増強方法、たばこ原料、シガレットおよび葉巻 |
WO2017126498A1 (ja) * | 2016-01-18 | 2017-07-27 | 株式会社クボタ | 乾燥機及び乾燥機用測定装置 |
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CN103695174B (zh) * | 2013-12-03 | 2015-02-18 | 红云红河烟草(集团)有限责任公司 | 一种紫罗兰多孔颗粒及其在卷烟中的应用 |
CN104522603A (zh) * | 2014-12-26 | 2015-04-22 | 王伟 | 一种黑豆提神醒脑保健香料及其制备方法 |
EP3320897A1 (en) * | 2016-11-14 | 2018-05-16 | Dompè Primary S.r.l | Process for the preparation of coated cranberry granules with stable proanthocyanidine content |
MY189497A (en) * | 2019-01-23 | 2022-02-16 | Mizkan Holdings Co Ltd | Dried powder of edible plant, food and beverage, and production method therefor |
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EP2530139B1 (en) | 2014-08-13 |
RU2012136446A (ru) | 2014-03-10 |
EP2530139A4 (en) | 2013-11-27 |
US20120288600A1 (en) | 2012-11-15 |
JP5422674B2 (ja) | 2014-02-19 |
CN102725388A (zh) | 2012-10-10 |
JPWO2011090204A1 (ja) | 2013-05-23 |
CN102725388B (zh) | 2014-02-19 |
EP2530139A1 (en) | 2012-12-05 |
SG182765A1 (en) | 2012-08-30 |
RU2523296C2 (ru) | 2014-07-20 |
MY156695A (en) | 2016-03-15 |
PL2530139T3 (pl) | 2015-01-30 |
TW201130428A (en) | 2011-09-16 |
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