WO2023166816A1 - Oil-and-fat-containing molded product, and method for manufacturing same - Google Patents
Oil-and-fat-containing molded product, and method for manufacturing same Download PDFInfo
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- WO2023166816A1 WO2023166816A1 PCT/JP2022/046634 JP2022046634W WO2023166816A1 WO 2023166816 A1 WO2023166816 A1 WO 2023166816A1 JP 2022046634 W JP2022046634 W JP 2022046634W WO 2023166816 A1 WO2023166816 A1 WO 2023166816A1
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K8/00—Cosmetics or similar toiletry preparations
- A61K8/18—Cosmetics or similar toiletry preparations characterised by the composition
- A61K8/30—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds
- A61K8/64—Proteins; Peptides; Derivatives or degradation products thereof
- A61K8/65—Collagen; Gelatin; Keratin; Derivatives or degradation products thereof
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K8/00—Cosmetics or similar toiletry preparations
- A61K8/18—Cosmetics or similar toiletry preparations characterised by the composition
- A61K8/72—Cosmetics or similar toiletry preparations characterised by the composition containing organic macromolecular compounds
- A61K8/73—Polysaccharides
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K8/00—Cosmetics or similar toiletry preparations
- A61K8/18—Cosmetics or similar toiletry preparations characterised by the composition
- A61K8/92—Oils, fats or waxes; Derivatives thereof, e.g. hydrogenation products thereof
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61Q—SPECIFIC USE OF COSMETICS OR SIMILAR TOILETRY PREPARATIONS
- A61Q19/00—Preparations for care of the skin
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K5/00—Use of organic ingredients
- C08K5/04—Oxygen-containing compounds
- C08K5/10—Esters; Ether-esters
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L1/00—Compositions of cellulose, modified cellulose or cellulose derivatives
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L5/00—Compositions of polysaccharides or of their derivatives not provided for in groups C08L1/00 or C08L3/00
- C08L5/08—Chitin; Chondroitin sulfate; Hyaluronic acid; Derivatives thereof
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L91/00—Compositions of oils, fats or waxes; Compositions of derivatives thereof
Definitions
- the present invention relates to a fat-containing molding containing a high proportion of fat and a method for producing the fat-containing molding.
- Fats and oils that are liquid at room temperature are difficult to dry.
- powdery or granular fats and oils have also been proposed. These are produced by mixing excipients and the like with oils and fats and spray-drying them (see, for example, Patent Documents 1 and 2).
- a method of obtaining an oil-containing dried product by vacuum freeze-drying using emulsifiable powdered oil has also been proposed (see, for example, Patent Document 3).
- the present invention has been made in view of the above circumstances, and its object is to easily provide a large-sized molded body containing a high concentration of fat and oil, and not in a limited shape such as powder or granules. is.
- the fat-containing molded product of the present invention is a molded product containing fat (excluding emulsifiable fat) and used for applications other than food, and is a raw material containing water, fat, film component, and nanofiber component.
- the solution is dried, the component content ratio of fats and oils in the molded product is 54 to 85% by mass, the water activity value of the molded product after molding is 0.6 Aw or less, and does not contain a surfactant, It is a composition in which fats and oils and components other than fats and oils are not separated.
- the molded product of the present invention contains no surfactant, and the fat component content ratio in the molded product is 54 to 85% by mass, and the fat and other components are not separated.
- the oil-containing molding of the present invention is obtained by drying a raw material solution containing water, oil, a film component, and a nanofiber component, it can be easily dissolved by adding water, so that it can be used for applications such as cosmetics and medical devices. can be done.
- FIG. 1 is a photograph of a molded article in a state where oil separation does not occur in Example 1.
- FIG. 2 is a photograph of a molded body in a state of oil separation in Comparative Example 1.
- the fat-containing molded product according to the present invention contains fat (excluding emulsifiable fat), is a molded product used for applications other than food, and contains water, fat, film component, and nanofiber component.
- the solution is dried, the component content ratio of fats and oils in the molded product is 54 to 85% by mass, the water activity value of the molded product after molding is 0.6 Aw or less, and does not contain a surfactant, Furthermore, it is characterized by not separating fats and oils and components other than fats and oils.
- the water activity value of the molded product is 0.6 Aw or more, the propagation of microorganisms becomes active, so it becomes necessary to add preservatives, bactericides, etc., which causes inconvenience in terms of safety and cost.
- the fat is preferably liquid at room temperature. Oils and fats that are solid at room temperature crystallize and precipitate after drying, resulting in deterioration of physical properties due to generation of particles and cracks in the molding.
- the fats and oils exclude emulsifiable fats and oils as described in Patent Document 3.
- Patent Document 3 describes, as emulsifiable oils and fats, powdered oils and fats prepared by spray-drying oils and fats together with proteins and sugars, and powdered oils and fats made by heat-drying oils and fats together with corn syrup, milk proteins, and emulsifiers. It is These powdered fats and oils need to be conditioned in advance, which complicates the manufacturing process.
- the oil is not particularly limited as long as it meets the above conditions.
- Corn oil olive oil, palm oil, peanut oil, safflower oil, sesame oil, soybean oil, sunflower oil, almond Oil, pine nut oil, hazelnut oil, pistachio oil, pumpkin seed oil, acai oil, evening primrose oil, amaranth oil, apricot oil, argan oil, avocado oil, castor oil, orange roughy oil, moringa oil, coriander seed oil, linseed oil.
- grapeseed oil hemp oil, okra oil, perilla oil, pine nut oil, quinoa oil, camellia oil, and the like.
- the film component is a component that forms a film when dried, and can be used according to the purpose.
- the film component when moldings are used in cosmetics, it is preferable to use naturally-derived film components from the viewpoint of safety.
- starch chitin, chitosan, guar gum, xanthan gum, carrageenan, mannan, locust bean gum, gellan gum, tamarind gum, pectin, curdlan, gum arabic, tara gum, thickening polysaccharides such as carboxymethylcellulose.
- the use of the oil-containing molding of the present invention is not particularly limited, but it can be used by dissolving it by adding a liquid such as water. Alternatively, the molding can be melted and used by heating.
- the nanofibers are preferably derived from natural products, and examples thereof include polysaccharides such as cellulose, chitin and chitosan, and proteins such as collagen and silk.
- a method for preparing nanofibers is not particularly limited, and may be produced by a conventional method.
- the raw material of the nanofiber is not particularly limited, and broad-leaved trees, coniferous trees, herbs, pulp, food production residues, and the like can be exemplified.
- the molded article can be produced by preparing a predetermined solution containing water, oil, film component, and nanofiber component, and then drying the solution. Usual methods may be used for drying, and examples thereof include blow drying, heat drying, spray drying, freeze drying, and electrospinning.
- additives within the range permitted for cosmetics, medical devices, etc. may be used.
- colorants such as safflower pigments, fragrances such as chamomile extract, softeners such as glycerin, sunscreen agents such as ferulic acid, and the like can be appropriately blended.
- the fat-containing moldings of the present invention were actually produced and their characteristics were investigated.
- the method for measuring the properties of the oil-containing molded product was as follows.
- the raw material solution was poured into a stainless steel tray (12 cm ⁇ 8 cm) and dried, after which the thickness of the molding was measured.
- the water activity value of the molded product after drying was measured using a water activity measuring device SP-W (manufactured by AS ONE).
- Example 1 Hyaluronic acid (FCH-SU , manufactured by Kikkoman Biochemifa) was added to make the total amount 100 parts by mass. 30 g of the above aqueous solution was uniformly mixed using a homogenizer (T 18 digital ULTRA-TURRAX, manufactured by IKA) to obtain a raw material solution. This was poured into a stainless steel tray (12 cm x 8 cm), and then air-dried at 20°C for 24 hours in a fan-type low-temperature constant temperature machine (IN801, manufactured by Yamato Scientific). The molded product had a thickness of 34 ⁇ m and a water activity value of 0.34 Aw. The obtained film-like molding was left at room temperature for 24 hours, but no oil separation was observed. FIG. 1 shows a photograph of the molded article of Example 1 in a state in which no oil separation occurred.
- FCH-SU manufactured by Kikkoman Biochemifa
- Example 1 The same operation as in Example 1 was performed except that 1 part by mass of olive oil (manufactured by Kanto Kagaku) in Example 1 was changed to 10 parts by mass.
- the molding had a thickness of 70 ⁇ m and a water activity value of 0.58 Aw. Oil separation was observed in the resulting film-like molding after drying.
- FIG. 2 shows a photograph of the molded article in the oil-separated state of Comparative Example 1. As shown in FIG.
- Example 2 to 5 Samples of Examples 2 to 5 and Comparative Example 2 were produced in the same manner as in Example 1 except that the material or blending amount of each component (oil, nanofiber, and other coating components) was changed. did. In Examples 2 to 5, oil separation was not observed, but in Comparative Example 2, oil separation occurred.
- Table 1 shows the composition (the amount of each component in molding, the content in the molding) and the properties of each of Examples 1 to 5 and Comparative Examples 1 and 2.
- the compounding amount of each component in the column of compounding amount at the time of molding, is the weight part of the aqueous solution, and the total is the total weight part of the solid content excluding water.
- Examples 6 to 8, Comparative Example 3 The raw material solutions prepared in Example 1 and Comparative Example 1 were lyophilized. A polyethylene tray with 10 vertical and 20 horizontal holes each having a length of 1 cm, a width of 1 cm, and a depth of 1.5 cm was filled with 1 ml/hole of the raw material solution. The tray filled with the raw material solution was cooled to ⁇ 30° C. to ⁇ 40° C., and the entire liquid was frozen in about 24 hours. Subsequently, it was freeze-dried overnight at a vacuum degree of 50 to 200 mmTorr and a shelf heating temperature of 100° C. to obtain a spongy molding. By such a manufacturing method, samples of Examples 6 to 8 and Comparative Example 3 were prepared by changing the material or the blending amount of each component. In Examples 6 and 7, no oil separation was observed, but in Example 8, slight oil separation was observed. In Comparative Example 3, oil separation occurred.
- Table 2 shows the composition (the amount of each component compounded during molding, the content in the molded product) and the measurement results of properties for each example of Examples 6 to 8 and Comparative Example 3.
- a raw material solution containing water, fats, film components, and nanofiber components is dried, and the content ratio of fats and oils in the molded product is 54 to 85% by mass, and the water activity value of the molded product after molding is 0.5% by mass. It can be seen that the oil-containing molded product of the present invention, which has an Aw of 6 Aw or less, can easily provide a large film-like or block-like molded product without causing oil separation.
Abstract
The present invention easily provides a large-sized molded body that contains a high concentration of oil and fat, without being limited to shapes such as powders and granules. This oil-and-fat-containing molded product, which contains oil and fat (exclusive of emulsifiable oil and fat) and is used for non-food applications, is obtained by drying a raw material solution that includes water, oil and fat, a film-forming component, and a nanofiber component, wherein: the content of the oil and fat in the molded product is 54-85 mass%; the water activity value of the molded product after molding is at most 0.6 Aw; a surfactant is not contained in the molded product; and there is no separation between the oil and fat and components other than the oil and fat.
Description
本発明は、高い割合で油脂を含有する油脂含有成形物、およびその油脂含有成形物の製造方法に関する。
The present invention relates to a fat-containing molding containing a high proportion of fat and a method for producing the fat-containing molding.
室温で液体である油脂は、その油脂自体の乾燥物を得ることが困難である。
一方、粉末状または顆粒状の油脂も提案されている。これは、油脂に賦形剤等を混合し、噴霧乾燥して製造するものである（例えば、特許文献１～特許文献２を参照）。
また、乳化性を有する粉末油脂を用い、真空凍結乾燥により油脂含有乾燥物を得る方法も提案されている（例えば、特許文献３を参照）。 Fats and oils that are liquid at room temperature are difficult to dry.
On the other hand, powdery or granular fats and oils have also been proposed. These are produced by mixing excipients and the like with oils and fats and spray-drying them (see, for example, Patent Documents 1 and 2).
A method of obtaining an oil-containing dried product by vacuum freeze-drying using emulsifiable powdered oil has also been proposed (see, for example, Patent Document 3).
一方、粉末状または顆粒状の油脂も提案されている。これは、油脂に賦形剤等を混合し、噴霧乾燥して製造するものである（例えば、特許文献１～特許文献２を参照）。
また、乳化性を有する粉末油脂を用い、真空凍結乾燥により油脂含有乾燥物を得る方法も提案されている（例えば、特許文献３を参照）。 Fats and oils that are liquid at room temperature are difficult to dry.
On the other hand, powdery or granular fats and oils have also been proposed. These are produced by mixing excipients and the like with oils and fats and spray-drying them (see, for example, Patent Documents 1 and 2).
A method of obtaining an oil-containing dried product by vacuum freeze-drying using emulsifiable powdered oil has also been proposed (see, for example, Patent Document 3).
しかしながら、粉末および顆粒状油脂は、形状が限定されるため、幅広い用途に対応することが難しい。
また、特許文献３の乳化性を有する粉末油脂は、界面活性剤を有しているので、界面活性剤と油脂を用いて、あらかじめ調製しておく必要があり、製造工程が煩雑となる。
さらに、特許文献３の油脂含有乾燥物は、食品を含有している真空凍結乾燥食品であるため、食品と混合する必要があり、その点でも製造工程が煩雑となり、また、形状や用途が限定される。 However, powder and granular fats and oils are limited in shape, making it difficult to apply them to a wide range of applications.
In addition, since the emulsifiable powdery oil of Patent Document 3 contains a surfactant, it must be prepared in advance using the surfactant and the oil, which complicates the manufacturing process.
Furthermore, since the oil-containing dried product of Patent Document 3 is a vacuum freeze-dried food containing food, it needs to be mixed with food, which also complicates the manufacturing process and limits the shape and application. be done.
また、特許文献３の乳化性を有する粉末油脂は、界面活性剤を有しているので、界面活性剤と油脂を用いて、あらかじめ調製しておく必要があり、製造工程が煩雑となる。
さらに、特許文献３の油脂含有乾燥物は、食品を含有している真空凍結乾燥食品であるため、食品と混合する必要があり、その点でも製造工程が煩雑となり、また、形状や用途が限定される。 However, powder and granular fats and oils are limited in shape, making it difficult to apply them to a wide range of applications.
In addition, since the emulsifiable powdery oil of Patent Document 3 contains a surfactant, it must be prepared in advance using the surfactant and the oil, which complicates the manufacturing process.
Furthermore, since the oil-containing dried product of Patent Document 3 is a vacuum freeze-dried food containing food, it needs to be mixed with food, which also complicates the manufacturing process and limits the shape and application. be done.
本発明は、上述した事情に鑑みてなされたものであり、その目的は、高濃度の油脂を含有し、粉末や顆粒等の限定された形状ではなく、大型の成形体を容易に提供することである。
The present invention has been made in view of the above circumstances, and its object is to easily provide a large-sized molded body containing a high concentration of fat and oil, and not in a limited shape such as powder or granules. is.
本発明の発明者は、鋭意検討の結果、離油が発生しない、安定した成形物を見いだし、本発明を完成するに至った。
本発明の油脂含有成形物は、油脂（乳化性のある油脂を除く）を含有し、食品以外の用途に使用される成形物であって、水、油脂、皮膜成分、ナノファイバー成分を含む原料溶液が乾燥されてなり、成形物中の油脂の成分含有比が５４～８５質量％であり、成形後の成形物の水分活性値が０．６Ａｗ以下であり、界面活性剤を含有せず、油脂と油脂以外の成分が分離していない構成である。 As a result of extensive studies, the inventors of the present invention have found a stable molded product that does not cause oil separation, and have completed the present invention.
The fat-containing molded product of the present invention is a molded product containing fat (excluding emulsifiable fat) and used for applications other than food, and is a raw material containing water, fat, film component, and nanofiber component. The solution is dried, the component content ratio of fats and oils in the molded product is 54 to 85% by mass, the water activity value of the molded product after molding is 0.6 Aw or less, and does not contain a surfactant, It is a composition in which fats and oils and components other than fats and oils are not separated.
本発明の油脂含有成形物は、油脂（乳化性のある油脂を除く）を含有し、食品以外の用途に使用される成形物であって、水、油脂、皮膜成分、ナノファイバー成分を含む原料溶液が乾燥されてなり、成形物中の油脂の成分含有比が５４～８５質量％であり、成形後の成形物の水分活性値が０．６Ａｗ以下であり、界面活性剤を含有せず、油脂と油脂以外の成分が分離していない構成である。 As a result of extensive studies, the inventors of the present invention have found a stable molded product that does not cause oil separation, and have completed the present invention.
The fat-containing molded product of the present invention is a molded product containing fat (excluding emulsifiable fat) and used for applications other than food, and is a raw material containing water, fat, film component, and nanofiber component. The solution is dried, the component content ratio of fats and oils in the molded product is 54 to 85% by mass, the water activity value of the molded product after molding is 0.6 Aw or less, and does not contain a surfactant, It is a composition in which fats and oils and components other than fats and oils are not separated.
本発明の油脂含有成形物によれば、界面活性剤を含有せず、成形物中の油脂の成分含有比が５４～８５質量％であり、油脂と油脂以外の成分が分離していない。これにより、粉末ではなく、フィルム状、ブロック状の大型の形態の成形物を容易に提供できる。
そして、本発明の油脂含有成形物は、水、油脂、皮膜成分、ナノファイバー成分を含む原料溶液が乾燥されてなるので、加水により容易に溶解するため、化粧品、医療機器等の用途に用いることができる。 According to the fat-containing molded product of the present invention, the molded product contains no surfactant, and the fat component content ratio in the molded product is 54 to 85% by mass, and the fat and other components are not separated. As a result, it is possible to easily provide a large film-like or block-like molded product instead of powder.
Since the oil-containing molding of the present invention is obtained by drying a raw material solution containing water, oil, a film component, and a nanofiber component, it can be easily dissolved by adding water, so that it can be used for applications such as cosmetics and medical devices. can be done.
そして、本発明の油脂含有成形物は、水、油脂、皮膜成分、ナノファイバー成分を含む原料溶液が乾燥されてなるので、加水により容易に溶解するため、化粧品、医療機器等の用途に用いることができる。 According to the fat-containing molded product of the present invention, the molded product contains no surfactant, and the fat component content ratio in the molded product is 54 to 85% by mass, and the fat and other components are not separated. As a result, it is possible to easily provide a large film-like or block-like molded product instead of powder.
Since the oil-containing molding of the present invention is obtained by drying a raw material solution containing water, oil, a film component, and a nanofiber component, it can be easily dissolved by adding water, so that it can be used for applications such as cosmetics and medical devices. can be done.
次に、本発明の実施形態について詳細に説明するが、本発明の技術的範囲は、これらの実施形態によって限定されるものではなく、発明の要旨を変更することなく様々な形態で実施できる。
Next, the embodiments of the present invention will be described in detail, but the technical scope of the present invention is not limited by these embodiments, and can be implemented in various forms without changing the gist of the invention.
本発明に係る油脂含有成形物は、油脂（乳化性のある油脂を除く）を含有し、食品以外の用途に使用される成形物であって、水、油脂、皮膜成分、ナノファイバー成分を含む溶液が乾燥されてなり、成形物中の油脂の成分含有比が５４～８５質量％であり、成形後の成形物の水分活性値が０．６Ａｗ以下であり、界面活性剤を含有せず、さらに油脂と油脂以外の成分が分離していないことを特徴とする。
The fat-containing molded product according to the present invention contains fat (excluding emulsifiable fat), is a molded product used for applications other than food, and contains water, fat, film component, and nanofiber component. The solution is dried, the component content ratio of fats and oils in the molded product is 54 to 85% by mass, the water activity value of the molded product after molding is 0.6 Aw or less, and does not contain a surfactant, Furthermore, it is characterized by not separating fats and oils and components other than fats and oils.
成形物の水分活性値が０．６Ａｗ以上になると、微生物の繁殖が活発になるため、防腐剤、殺菌剤等を配合する必要が生じ、安全性、コストの面で不都合が生じる。
When the water activity value of the molded product is 0.6 Aw or more, the propagation of microorganisms becomes active, so it becomes necessary to add preservatives, bactericides, etc., which causes inconvenience in terms of safety and cost.
本発明の油脂含有成形物において、油脂は室温で液体であることが好ましい。
室温で固体である油脂は、乾燥後に結晶化し、析出してしまうため、成形物中での粒子の発生やひび割れの発生により、物性が悪化してしまう。
また、本発明の油脂含有成形物において、油脂は、特許文献３に記載されていたような、乳化性のある油脂は除く。特許文献３には、乳化性のある油脂として、油脂を蛋白や糖類とともにスプレードライして作製された粉末油脂や、油脂をコーンシロップや乳蛋白、乳化剤と共に加熱乾燥してできた粉末油脂が記載されている。これらの粉末油脂は、あらかじめ調子しておく必要があり、製造工程が煩雑となる。 In the fat-containing molding of the present invention, the fat is preferably liquid at room temperature.
Oils and fats that are solid at room temperature crystallize and precipitate after drying, resulting in deterioration of physical properties due to generation of particles and cracks in the molding.
In addition, in the fat-containing molding of the present invention, the fats and oils exclude emulsifiable fats and oils as described in Patent Document 3. Patent Document 3 describes, as emulsifiable oils and fats, powdered oils and fats prepared by spray-drying oils and fats together with proteins and sugars, and powdered oils and fats made by heat-drying oils and fats together with corn syrup, milk proteins, and emulsifiers. It is These powdered fats and oils need to be conditioned in advance, which complicates the manufacturing process.
室温で固体である油脂は、乾燥後に結晶化し、析出してしまうため、成形物中での粒子の発生やひび割れの発生により、物性が悪化してしまう。
また、本発明の油脂含有成形物において、油脂は、特許文献３に記載されていたような、乳化性のある油脂は除く。特許文献３には、乳化性のある油脂として、油脂を蛋白や糖類とともにスプレードライして作製された粉末油脂や、油脂をコーンシロップや乳蛋白、乳化剤と共に加熱乾燥してできた粉末油脂が記載されている。これらの粉末油脂は、あらかじめ調子しておく必要があり、製造工程が煩雑となる。 In the fat-containing molding of the present invention, the fat is preferably liquid at room temperature.
Oils and fats that are solid at room temperature crystallize and precipitate after drying, resulting in deterioration of physical properties due to generation of particles and cracks in the molding.
In addition, in the fat-containing molding of the present invention, the fats and oils exclude emulsifiable fats and oils as described in Patent Document 3. Patent Document 3 describes, as emulsifiable oils and fats, powdered oils and fats prepared by spray-drying oils and fats together with proteins and sugars, and powdered oils and fats made by heat-drying oils and fats together with corn syrup, milk proteins, and emulsifiers. It is These powdered fats and oils need to be conditioned in advance, which complicates the manufacturing process.
本発明の油脂含有成形物において、油脂は、上記の条件に適合していれば、特に限定されず、コーン油 、オリーブ油、パーム油、ピーナッツオイル、紅花油、ごま油、大豆油、ヒマワリ油、アーモンド油、松の実油、ヘーゼルナッツ油、ピスタチオ油、カボチャ実油、アサイーオイル、月見草オイル、アマランサスオイル、あんず油、アルガンオイル、アボカド油、ひまし油、オレンジラッフィー油、モリンガ油、コリアンダー種油、アマニ油、グレープシードオイル、ヘンプオイル、オクラ油、シソ油、松の実油、キヌア油、ツバキ油、等が例示できる。
In the oil-containing molded product of the present invention, the oil is not particularly limited as long as it meets the above conditions. Corn oil, olive oil, palm oil, peanut oil, safflower oil, sesame oil, soybean oil, sunflower oil, almond Oil, pine nut oil, hazelnut oil, pistachio oil, pumpkin seed oil, acai oil, evening primrose oil, amaranth oil, apricot oil, argan oil, avocado oil, castor oil, orange roughy oil, moringa oil, coriander seed oil, linseed oil. oil, grapeseed oil, hemp oil, okra oil, perilla oil, pine nut oil, quinoa oil, camellia oil, and the like.
本発明の油脂含有成形物において、皮膜成分は、乾燥時に皮膜を形成する成分であり、目的に応じたものを使用することができる。
特に、成形物を化粧品に使用する際は、安全性の観点から、天然由来の皮膜成分を用いることが好ましく、コラーゲンまたはその分解物、シルク、ケラチンなどのポリアミノ酸類、ヒアルロン酸、アルギン酸、プルラン、でんぷん、キチン、キトサン、グァーガム、キサンタンガム、カラギナン、マンナン、ローカストビーンガム、ジェランガム、タマリンドガム、ペクチン、カードラン、アラビアガム、タラガム、カルボキシメチルセルロースなどの増粘多糖類などが例示できる。 In the oil-containing molded product of the present invention, the film component is a component that forms a film when dried, and can be used according to the purpose.
In particular, when moldings are used in cosmetics, it is preferable to use naturally-derived film components from the viewpoint of safety. , starch, chitin, chitosan, guar gum, xanthan gum, carrageenan, mannan, locust bean gum, gellan gum, tamarind gum, pectin, curdlan, gum arabic, tara gum, thickening polysaccharides such as carboxymethylcellulose.
特に、成形物を化粧品に使用する際は、安全性の観点から、天然由来の皮膜成分を用いることが好ましく、コラーゲンまたはその分解物、シルク、ケラチンなどのポリアミノ酸類、ヒアルロン酸、アルギン酸、プルラン、でんぷん、キチン、キトサン、グァーガム、キサンタンガム、カラギナン、マンナン、ローカストビーンガム、ジェランガム、タマリンドガム、ペクチン、カードラン、アラビアガム、タラガム、カルボキシメチルセルロースなどの増粘多糖類などが例示できる。 In the oil-containing molded product of the present invention, the film component is a component that forms a film when dried, and can be used according to the purpose.
In particular, when moldings are used in cosmetics, it is preferable to use naturally-derived film components from the viewpoint of safety. , starch, chitin, chitosan, guar gum, xanthan gum, carrageenan, mannan, locust bean gum, gellan gum, tamarind gum, pectin, curdlan, gum arabic, tara gum, thickening polysaccharides such as carboxymethylcellulose.
本発明の油脂含有成形物の用途は、特に限定されるものではないが、水等の液体を含ませることで、溶解して用いることができる。または、加熱することで、成形物を溶解して用いることもできる。
The use of the oil-containing molding of the present invention is not particularly limited, but it can be used by dissolving it by adding a liquid such as water. Alternatively, the molding can be melted and used by heating.
本発明の油脂含有成形物において、ナノファイバーは、天然物由来のものが好ましく、セルロース、キチン、キトサン、などの多糖類、コラーゲン、シルクなどのたんぱく質類が例示できる。
ナノファイバーの調製法は、特に限定されず、常法にて製造すればよい。
また、ナノファイバーの原料は、特に限定されず、広葉樹、針葉樹、草本、パルプ、食品製造残渣などが例示できる。 In the oil-containing molding of the present invention, the nanofibers are preferably derived from natural products, and examples thereof include polysaccharides such as cellulose, chitin and chitosan, and proteins such as collagen and silk.
A method for preparing nanofibers is not particularly limited, and may be produced by a conventional method.
Moreover, the raw material of the nanofiber is not particularly limited, and broad-leaved trees, coniferous trees, herbs, pulp, food production residues, and the like can be exemplified.
ナノファイバーの調製法は、特に限定されず、常法にて製造すればよい。
また、ナノファイバーの原料は、特に限定されず、広葉樹、針葉樹、草本、パルプ、食品製造残渣などが例示できる。 In the oil-containing molding of the present invention, the nanofibers are preferably derived from natural products, and examples thereof include polysaccharides such as cellulose, chitin and chitosan, and proteins such as collagen and silk.
A method for preparing nanofibers is not particularly limited, and may be produced by a conventional method.
Moreover, the raw material of the nanofiber is not particularly limited, and broad-leaved trees, coniferous trees, herbs, pulp, food production residues, and the like can be exemplified.
成形体は、水、油脂、皮膜成分、ナノファイバー成分を含む、所定の溶液を調製して、その後、溶液を乾燥することにより、製造することができる。
乾燥の方法は、常法を用いれば良く、送風乾燥、加熱乾燥、噴霧乾燥、凍結乾燥、エレクトロスピニングなどが例示できる。 The molded article can be produced by preparing a predetermined solution containing water, oil, film component, and nanofiber component, and then drying the solution.
Usual methods may be used for drying, and examples thereof include blow drying, heat drying, spray drying, freeze drying, and electrospinning.
乾燥の方法は、常法を用いれば良く、送風乾燥、加熱乾燥、噴霧乾燥、凍結乾燥、エレクトロスピニングなどが例示できる。 The molded article can be produced by preparing a predetermined solution containing water, oil, film component, and nanofiber component, and then drying the solution.
Usual methods may be used for drying, and examples thereof include blow drying, heat drying, spray drying, freeze drying, and electrospinning.
また、成形物の効果、物性を改良するために、化粧品、医療機器などで許可されている範囲の添加剤を用いてもよい。例えば、紅花色素などの着色剤、カモミールエキスなどの香料、グリセリンなどの柔軟剤、フェルラ酸などの日焼け防止剤、などを適宜配合することができる。
In addition, in order to improve the effect and physical properties of the molded product, additives within the range permitted for cosmetics, medical devices, etc. may be used. For example, colorants such as safflower pigments, fragrances such as chamomile extract, softeners such as glycerin, sunscreen agents such as ferulic acid, and the like can be appropriately blended.
本発明の油脂含有成形物を実際に作製して、特性を調べた。
また、油脂含有成形物の特性の測定方法は、以下の通りとした、 The fat-containing moldings of the present invention were actually produced and their characteristics were investigated.
In addition, the method for measuring the properties of the oil-containing molded product was as follows.
また、油脂含有成形物の特性の測定方法は、以下の通りとした、 The fat-containing moldings of the present invention were actually produced and their characteristics were investigated.
In addition, the method for measuring the properties of the oil-containing molded product was as follows.
（厚さ）
原料溶液をステンレストレイ（１２ｃｍ×８ｃｍ）に流し込み、乾燥させた後に、成形物の厚さを測定した。 (thickness)
The raw material solution was poured into a stainless steel tray (12 cm×8 cm) and dried, after which the thickness of the molding was measured.
原料溶液をステンレストレイ（１２ｃｍ×８ｃｍ）に流し込み、乾燥させた後に、成形物の厚さを測定した。 (thickness)
The raw material solution was poured into a stainless steel tray (12 cm×8 cm) and dried, after which the thickness of the molding was measured.
（水分活性値の測定）
乾燥させた後の成形物の水分活性値を、水分活性測定装置 SP-W（アズワン製）を使用して測定した。 (Measurement of water activity value)
The water activity value of the molded product after drying was measured using a water activity measuring device SP-W (manufactured by AS ONE).
乾燥させた後の成形物の水分活性値を、水分活性測定装置 SP-W（アズワン製）を使用して測定した。 (Measurement of water activity value)
The water activity value of the molded product after drying was measured using a water activity measuring device SP-W (manufactured by AS ONE).
（離油の状態）
乾燥させた後の成形物の離油の状態を、目視により観察した。
離油の評価は、離油なし：〇、わずかに離油：△、顕著に離油：×、とした。 (state of oil separation)
The state of oil separation of the molded article after drying was visually observed.
The evaluation of oil separation was as follows: no oil separation: ◯, slight oil separation: Δ, marked oil separation: ×.
乾燥させた後の成形物の離油の状態を、目視により観察した。
離油の評価は、離油なし：〇、わずかに離油：△、顕著に離油：×、とした。 (state of oil separation)
The state of oil separation of the molded article after drying was visually observed.
The evaluation of oil separation was as follows: no oil separation: ◯, slight oil separation: Δ, marked oil separation: ×.
（実施例１）
オリーブ油（関東化学製）１質量部、セルロースナノファイバー（固形分５％、スギノマシン製）５質量部、グリセリン（関東化学製）０．５質量部に１％に調整したヒアルロン酸（FCH-SU、キッコーマンバイオケミファ製）水溶液を加え、全量を１００質量部とした。
上記水溶液３０ｇを、ホモジナイザー（T 18 digital ULTRA-TURRAX、IKA製）を用いて均一に混合し、原料溶液とした。これをステンレストレイ（１２ｃｍ×８ｃｍ）に流し込み、次に、送風型低温恒温機（IN８０１、ヤマト科学製）中で２０℃、２４時間送風乾燥した。
成形物の厚さは３４μｍであり、水分活性値は、０．３４Ａｗであった。
得られたフィルム状成形物を、２４時間室温に放置したが、離油は見られなかった。
実施例１の離油の発生のない状態の成形体の写真を、図１に示す。 (Example 1)
Hyaluronic acid (FCH-SU , manufactured by Kikkoman Biochemifa) was added to make the total amount 100 parts by mass.
30 g of the above aqueous solution was uniformly mixed using a homogenizer (T 18 digital ULTRA-TURRAX, manufactured by IKA) to obtain a raw material solution. This was poured into a stainless steel tray (12 cm x 8 cm), and then air-dried at 20°C for 24 hours in a fan-type low-temperature constant temperature machine (IN801, manufactured by Yamato Scientific).
The molded product had a thickness of 34 μm and a water activity value of 0.34 Aw.
The obtained film-like molding was left at room temperature for 24 hours, but no oil separation was observed.
FIG. 1 shows a photograph of the molded article of Example 1 in a state in which no oil separation occurred.
オリーブ油（関東化学製）１質量部、セルロースナノファイバー（固形分５％、スギノマシン製）５質量部、グリセリン（関東化学製）０．５質量部に１％に調整したヒアルロン酸（FCH-SU、キッコーマンバイオケミファ製）水溶液を加え、全量を１００質量部とした。
上記水溶液３０ｇを、ホモジナイザー（T 18 digital ULTRA-TURRAX、IKA製）を用いて均一に混合し、原料溶液とした。これをステンレストレイ（１２ｃｍ×８ｃｍ）に流し込み、次に、送風型低温恒温機（IN８０１、ヤマト科学製）中で２０℃、２４時間送風乾燥した。
成形物の厚さは３４μｍであり、水分活性値は、０．３４Ａｗであった。
得られたフィルム状成形物を、２４時間室温に放置したが、離油は見られなかった。
実施例１の離油の発生のない状態の成形体の写真を、図１に示す。 (Example 1)
Hyaluronic acid (FCH-SU , manufactured by Kikkoman Biochemifa) was added to make the total amount 100 parts by mass.
30 g of the above aqueous solution was uniformly mixed using a homogenizer (T 18 digital ULTRA-TURRAX, manufactured by IKA) to obtain a raw material solution. This was poured into a stainless steel tray (12 cm x 8 cm), and then air-dried at 20°C for 24 hours in a fan-type low-temperature constant temperature machine (IN801, manufactured by Yamato Scientific).
The molded product had a thickness of 34 μm and a water activity value of 0.34 Aw.
The obtained film-like molding was left at room temperature for 24 hours, but no oil separation was observed.
FIG. 1 shows a photograph of the molded article of Example 1 in a state in which no oil separation occurred.
（比較例１）
実施例１における、オリーブ油（関東化学製）１質量部を、１０質量部に変更する以外は、実施例1と同様の操作を行った。
成形物の厚さは７０μｍであり、水分活性値は、０．５８Ａｗであった。
得られたフィルム状成形物は、乾燥終了後に離油が見られた。
比較例１の離油した状態の成形体の写真を、図２に示す。 (Comparative example 1)
The same operation as in Example 1 was performed except that 1 part by mass of olive oil (manufactured by Kanto Kagaku) in Example 1 was changed to 10 parts by mass.
The molding had a thickness of 70 μm and a water activity value of 0.58 Aw.
Oil separation was observed in the resulting film-like molding after drying.
FIG. 2 shows a photograph of the molded article in the oil-separated state of Comparative Example 1. As shown in FIG.
実施例１における、オリーブ油（関東化学製）１質量部を、１０質量部に変更する以外は、実施例1と同様の操作を行った。
成形物の厚さは７０μｍであり、水分活性値は、０．５８Ａｗであった。
得られたフィルム状成形物は、乾燥終了後に離油が見られた。
比較例１の離油した状態の成形体の写真を、図２に示す。 (Comparative example 1)
The same operation as in Example 1 was performed except that 1 part by mass of olive oil (manufactured by Kanto Kagaku) in Example 1 was changed to 10 parts by mass.
The molding had a thickness of 70 μm and a water activity value of 0.58 Aw.
Oil separation was observed in the resulting film-like molding after drying.
FIG. 2 shows a photograph of the molded article in the oil-separated state of Comparative Example 1. As shown in FIG.
（実施例２～実施例５、比較例２）
各成分（油脂、ナノファイバー、その他、皮膜成分）の材料または配合量を変更して、製造方法は実施例１と同様に行って、実施例２～実施例５および比較例２の試料を作製した。
実施例２～実施例５では、離油は観察されなかったが、比較例２では、離油が生じていた。 (Examples 2 to 5, Comparative Example 2)
Samples of Examples 2 to 5 and Comparative Example 2 were produced in the same manner as in Example 1 except that the material or blending amount of each component (oil, nanofiber, and other coating components) was changed. did.
In Examples 2 to 5, oil separation was not observed, but in Comparative Example 2, oil separation occurred.
各成分（油脂、ナノファイバー、その他、皮膜成分）の材料または配合量を変更して、製造方法は実施例１と同様に行って、実施例２～実施例５および比較例２の試料を作製した。
実施例２～実施例５では、離油は観察されなかったが、比較例２では、離油が生じていた。 (Examples 2 to 5, Comparative Example 2)
Samples of Examples 2 to 5 and Comparative Example 2 were produced in the same manner as in Example 1 except that the material or blending amount of each component (oil, nanofiber, and other coating components) was changed. did.
In Examples 2 to 5, oil separation was not observed, but in Comparative Example 2, oil separation occurred.
実施例１～実施例５および比較例１～比較例２の各例について、組成（各成分の成形時配合量、成形物中含量）と特性の測定結果を、表１に示す。
なお、表１の成形時配合量の欄において、各成分の配合量は、水溶液の質量部を記載し、合計は、水分を除いた固形分の合計の質量部を記載している。例えば、実施例１では、１．０＋５．０×０．０５＋０．５＋９３．５×０．０１＝２．６８５である。 Table 1 shows the composition (the amount of each component in molding, the content in the molding) and the properties of each of Examples 1 to 5 and Comparative Examples 1 and 2.
In Table 1, in the column of compounding amount at the time of molding, the compounding amount of each component is the weight part of the aqueous solution, and the total is the total weight part of the solid content excluding water. For example, in Example 1, it is 1.0+5.0*0.05+0.5+93.5*0.01=2.685.
なお、表１の成形時配合量の欄において、各成分の配合量は、水溶液の質量部を記載し、合計は、水分を除いた固形分の合計の質量部を記載している。例えば、実施例１では、１．０＋５．０×０．０５＋０．５＋９３．５×０．０１＝２．６８５である。 Table 1 shows the composition (the amount of each component in molding, the content in the molding) and the properties of each of Examples 1 to 5 and Comparative Examples 1 and 2.
In Table 1, in the column of compounding amount at the time of molding, the compounding amount of each component is the weight part of the aqueous solution, and the total is the total weight part of the solid content excluding water. For example, in Example 1, it is 1.0+5.0*0.05+0.5+93.5*0.01=2.685.
（実施例６～実施例８、比較例３）
実施例１および比較例１で調製した原料溶液を、凍結乾燥した。
原料溶液は、縦１ｃｍ、横１ｃｍ、深さ１．５ｃｍの孔が縦１０個、横２０個並んだ、ポリエチレン製トレイに、１ｍｌ／孔で充てんした。
原料溶液を充てんしたトレイを－３０℃～－４０℃に冷却し、約２４時間で液全体を凍結させた。続いて、真空度５０～２００ｍｍＴｏｒｒ、棚加熱温度１００℃で、１晩凍結乾燥させることにより、スポンジ状成形物を得た。
このような製造方法により、各成分の材料または配合量を変えて、実施例６～実施例８および比較例３の試料を作製した。
実施例６～実施例７では、離油は観察されなかったが、実施例８では、わずかに離油が観察された。比較例３では離油が生じた。 (Examples 6 to 8, Comparative Example 3)
The raw material solutions prepared in Example 1 and Comparative Example 1 were lyophilized.
A polyethylene tray with 10 vertical and 20 horizontal holes each having a length of 1 cm, a width of 1 cm, and a depth of 1.5 cm was filled with 1 ml/hole of the raw material solution.
The tray filled with the raw material solution was cooled to −30° C. to −40° C., and the entire liquid was frozen in about 24 hours. Subsequently, it was freeze-dried overnight at a vacuum degree of 50 to 200 mmTorr and a shelf heating temperature of 100° C. to obtain a spongy molding.
By such a manufacturing method, samples of Examples 6 to 8 and Comparative Example 3 were prepared by changing the material or the blending amount of each component.
In Examples 6 and 7, no oil separation was observed, but in Example 8, slight oil separation was observed. In Comparative Example 3, oil separation occurred.
実施例１および比較例１で調製した原料溶液を、凍結乾燥した。
原料溶液は、縦１ｃｍ、横１ｃｍ、深さ１．５ｃｍの孔が縦１０個、横２０個並んだ、ポリエチレン製トレイに、１ｍｌ／孔で充てんした。
原料溶液を充てんしたトレイを－３０℃～－４０℃に冷却し、約２４時間で液全体を凍結させた。続いて、真空度５０～２００ｍｍＴｏｒｒ、棚加熱温度１００℃で、１晩凍結乾燥させることにより、スポンジ状成形物を得た。
このような製造方法により、各成分の材料または配合量を変えて、実施例６～実施例８および比較例３の試料を作製した。
実施例６～実施例７では、離油は観察されなかったが、実施例８では、わずかに離油が観察された。比較例３では離油が生じた。 (Examples 6 to 8, Comparative Example 3)
The raw material solutions prepared in Example 1 and Comparative Example 1 were lyophilized.
A polyethylene tray with 10 vertical and 20 horizontal holes each having a length of 1 cm, a width of 1 cm, and a depth of 1.5 cm was filled with 1 ml/hole of the raw material solution.
The tray filled with the raw material solution was cooled to −30° C. to −40° C., and the entire liquid was frozen in about 24 hours. Subsequently, it was freeze-dried overnight at a vacuum degree of 50 to 200 mmTorr and a shelf heating temperature of 100° C. to obtain a spongy molding.
By such a manufacturing method, samples of Examples 6 to 8 and Comparative Example 3 were prepared by changing the material or the blending amount of each component.
In Examples 6 and 7, no oil separation was observed, but in Example 8, slight oil separation was observed. In Comparative Example 3, oil separation occurred.
実施例６～実施例８および比較例３の各例について、組成（各成分の成形時配合量、成形物中含量）と特性の測定結果を、表２に示す。
Table 2 shows the composition (the amount of each component compounded during molding, the content in the molded product) and the measurement results of properties for each example of Examples 6 to 8 and Comparative Example 3.
表１および表２に示すように、各比較例では離油が生じていたのに対して、各実施例では、離油が観察されず、油脂と油脂以外の成分が分離していないことがわかる。
比較例１～比較例３は、成形物中の油脂の成分含有比が８５質量％を超えており、成形物の水分活性値も比較的高く、特に比較例２および比較例３は、成形物の水分活性値が０．６Ａｗを超えている。
各実施例は、成形物中の油脂の成分含有比が１０～８５質量％の範囲内であり、かつ、成形物の水分活性値が０．６Ａｗ以下である。 As shown in Tables 1 and 2, oil separation occurred in each of the comparative examples, whereas no oil separation was observed in each example, indicating that the fat and components other than the fat were not separated. Recognize.
In Comparative Examples 1 to 3, the component content ratio of fats and oils in the molded product exceeds 85% by mass, and the water activity value of the molded product is relatively high. has a water activity value exceeding 0.6 Aw.
In each example, the component content ratio of fats and oils in the molded product is within the range of 10 to 85% by mass, and the water activity value of the molded product is 0.6 Aw or less.
比較例１～比較例３は、成形物中の油脂の成分含有比が８５質量％を超えており、成形物の水分活性値も比較的高く、特に比較例２および比較例３は、成形物の水分活性値が０．６Ａｗを超えている。
各実施例は、成形物中の油脂の成分含有比が１０～８５質量％の範囲内であり、かつ、成形物の水分活性値が０．６Ａｗ以下である。 As shown in Tables 1 and 2, oil separation occurred in each of the comparative examples, whereas no oil separation was observed in each example, indicating that the fat and components other than the fat were not separated. Recognize.
In Comparative Examples 1 to 3, the component content ratio of fats and oils in the molded product exceeds 85% by mass, and the water activity value of the molded product is relatively high. has a water activity value exceeding 0.6 Aw.
In each example, the component content ratio of fats and oils in the molded product is within the range of 10 to 85% by mass, and the water activity value of the molded product is 0.6 Aw or less.
水、油脂、皮膜成分、ナノファイバー成分を含む原料溶液が乾燥されてなり、成形物中の油脂の成分含有比が５４～８５質量％であり、成形後の成形物の水分活性値が０．６Ａｗ以下である、本発明の油脂含有成形物は、離油を生じることなく、フィルム状、ブロック状の大型の形態の成形物を容易に提供できることがわかる。
A raw material solution containing water, fats, film components, and nanofiber components is dried, and the content ratio of fats and oils in the molded product is 54 to 85% by mass, and the water activity value of the molded product after molding is 0.5% by mass. It can be seen that the oil-containing molded product of the present invention, which has an Aw of 6 Aw or less, can easily provide a large film-like or block-like molded product without causing oil separation.
Claims (7)
- 油脂（乳化性のある油脂を除く）を含有し、食品以外の用途に使用される成形物であって、
水、油脂、皮膜成分、ナノファイバー成分を含む原料溶液が乾燥されてなり、
前記成形物中の前記油脂の成分含有比が５４～８５質量％であり、
成形後の前記成形物の水分活性値が０．６Ａｗ以下であり、
界面活性剤を含有せず、
前記油脂と前記油脂以外の成分が分離していない
ことを特徴とする油脂含有成形物。 Moldings containing oils and fats (excluding emulsifiable oils and fats) and used for non-food applications,
A raw material solution containing water, oil, film components, and nanofiber components is dried,
The component content ratio of the fat in the molded product is 54 to 85% by mass,
The water activity value of the molded product after molding is 0.6 Aw or less,
does not contain surfactants,
A fat-containing molding, wherein the fat and the components other than the fat are not separated. - 前記油脂は、３７℃において液体の状態の油脂であることを特徴とする請求項１に記載の油脂含有成形物。 The fat-containing molding according to claim 1, wherein the fat is in a liquid state at 37°C.
- 前記皮膜成分が、コラーゲンまたはその分解物、ヒアルロン酸、アルギン酸、プルラン、でんぷん、増粘多糖類、からなる群より選ばれる１種類以上であり、前記皮膜成分を成分含有比０．１～１０質量％含むことを特徴とする請求項１または請求項２に記載の油脂含有成形物。 The film component is one or more selected from the group consisting of collagen or its decomposition products, hyaluronic acid, alginic acid, pullulan, starch, and thickening polysaccharides, and the content ratio of the film component is 0.1 to 10 mass. %.
- 加水または加熱により溶解することを特徴とする請求項１～請求項３のいずれか一項に記載の油脂含有成形物。 The fat-containing molding according to any one of claims 1 to 3, which is dissolved by adding water or heating.
- 前記ナノファイバー成分が、セルロース、キチン、キトサンまたはタンパク質からなる群より選ばれる１種以上の物質からの由来であることを特徴とする請求項１～請求項４のいずれか一項に記載の油脂含有成形物。 The oil and fat according to any one of claims 1 to 4, wherein the nanofiber component is derived from one or more substances selected from the group consisting of cellulose, chitin, chitosan, and proteins. Containing moldings.
- 前記ナノファイバー成分を成分含有比４～１１質量％含むことを特徴とする請求項１～請求項５のいずれか一項に記載の油脂含有成形物。 The fat-containing molding according to any one of claims 1 to 5, characterized in that it contains the nanofiber component in an ingredient content ratio of 4 to 11% by mass.
- 請求項１～請求項６のいずれか一項に記載の油脂含有成形物を製造する製造方法であって、
送風乾燥、加熱乾燥、噴霧乾燥、凍結乾燥、エレクトロスピニングからなる群の少なくとも一つ以上の工程により、前記原料溶液より水分を除去する
ことを特徴とする油脂含有成形物の製造方法。 A production method for producing the oil-containing molding according to any one of claims 1 to 6,
A method for producing an oil-containing molding, wherein moisture is removed from the raw material solution by at least one step selected from the group consisting of blow drying, heat drying, spray drying, freeze drying, and electrospinning.
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| JP2022030781A JP7190071B1 (en) | 2022-03-01 | 2022-03-01 | OIL-CONTAINING MOLDED PRODUCT AND METHOD FOR MANUFACTURING THE SAME |
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|---|---|---|---|---|
| WO2015141763A1 (en) * | 2014-03-20 | 2015-09-24 | 太陽化学株式会社 | High-fat content dried product |
| JP2016208946A (en) * | 2015-05-13 | 2016-12-15 | 日本製紙株式会社 | Additive for food product |
| WO2018105542A1 (en) * | 2016-12-05 | 2018-06-14 | 太陽化学株式会社 | Dry food |
| JP2018174875A (en) * | 2017-04-19 | 2018-11-15 | 株式会社Adeka | Solid emulsification seasoning composition |
| WO2019167961A1 (en) * | 2018-02-28 | 2019-09-06 | 株式会社Ｍｉｚｋａｎ Ｈｏｌｄｉｎｇｓ | Solid-oil-and-fat-containing composition, method for producing same, method for adjusting physical properties of same, and oil-and-fat hardening agent |
| JP2020162563A (en) * | 2019-03-29 | 2020-10-08 | 日清食品ホールディングス株式会社 | Vacuum freeze-dried food highly containing fat, and production method of the same |
| JP2021003101A (en) * | 2019-06-25 | 2021-01-14 | ミヨシ油脂株式会社 | Powdery oil/fat |
| WO2021029425A1 (en) * | 2019-08-13 | 2021-02-18 | ロート製薬株式会社 | Topical composition |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2015141763A1 (en) * | 2014-03-20 | 2015-09-24 | 太陽化学株式会社 | High-fat content dried product |
| JP2016208946A (en) * | 2015-05-13 | 2016-12-15 | 日本製紙株式会社 | Additive for food product |
| WO2018105542A1 (en) * | 2016-12-05 | 2018-06-14 | 太陽化学株式会社 | Dry food |
| JP2018174875A (en) * | 2017-04-19 | 2018-11-15 | 株式会社Adeka | Solid emulsification seasoning composition |
| WO2019167961A1 (en) * | 2018-02-28 | 2019-09-06 | 株式会社Ｍｉｚｋａｎ Ｈｏｌｄｉｎｇｓ | Solid-oil-and-fat-containing composition, method for producing same, method for adjusting physical properties of same, and oil-and-fat hardening agent |
| JP2020162563A (en) * | 2019-03-29 | 2020-10-08 | 日清食品ホールディングス株式会社 | Vacuum freeze-dried food highly containing fat, and production method of the same |
| JP2021003101A (en) * | 2019-06-25 | 2021-01-14 | ミヨシ油脂株式会社 | Powdery oil/fat |
| WO2021029425A1 (en) * | 2019-08-13 | 2021-02-18 | ロート製薬株式会社 | Topical composition |
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