WO2005074689A1 - Process for producing baked wheat flour product - Google Patents

Process for producing baked wheat flour product Download PDF

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Publication number
WO2005074689A1
WO2005074689A1 PCT/JP2005/001745 JP2005001745W WO2005074689A1 WO 2005074689 A1 WO2005074689 A1 WO 2005074689A1 JP 2005001745 W JP2005001745 W JP 2005001745W WO 2005074689 A1 WO2005074689 A1 WO 2005074689A1
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WO
WIPO (PCT)
Prior art keywords
oil
product
fried
fat
filling
Prior art date
Application number
PCT/JP2005/001745
Other languages
French (fr)
Japanese (ja)
Inventor
Yoko Imamura
Hideki Komai
Misako Yamamoto
Original Assignee
Fuji Oil Company, Limited
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Fuji Oil Company, Limited filed Critical Fuji Oil Company, Limited
Priority to JP2005517761A priority Critical patent/JP4682849B2/en
Publication of WO2005074689A1 publication Critical patent/WO2005074689A1/en

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Classifications

    • AHUMAN NECESSITIES
    • A21BAKING; EDIBLE DOUGHS
    • A21DTREATMENT, e.g. PRESERVATION, OF FLOUR OR DOUGH, e.g. BY ADDITION OF MATERIALS; BAKING; BAKERY PRODUCTS; PRESERVATION THEREOF
    • A21D13/00Finished or partly finished bakery products
    • A21D13/20Partially or completely coated products
    • A21D13/22Partially or completely coated products coated before baking
    • AHUMAN NECESSITIES
    • A21BAKING; EDIBLE DOUGHS
    • A21DTREATMENT, e.g. PRESERVATION, OF FLOUR OR DOUGH, e.g. BY ADDITION OF MATERIALS; BAKING; BAKERY PRODUCTS; PRESERVATION THEREOF
    • A21D13/00Finished or partly finished bakery products
    • A21D13/30Filled, to be filled or stuffed products
    • A21D13/31Filled, to be filled or stuffed products filled before baking

Definitions

  • the present invention relates to a method for producing a baked flour product.
  • donut, fried bread, curry bread, and the like are obtained by preparing a source made from flour and other auxiliary materials, and fried.
  • oil cane treatment has environmental problems such as deterioration of working environment and waste oil treatment.
  • some bakery products obtained by processing oil ginger may be greasy and have high calories depending on the method of frying.
  • oiliness and stickiness may occur, which may adversely affect the texture.
  • oil-filling a material such as curry bread or velvet which contains a filling, it may leak into the frying oil due to the rupture of the dough. In such a case, the leakage of the filling increases the absorption of oil into the dough, increasing the oiliness and distorting the appearance of the product, lowering its commercial value. Therefore, the shape of deep-fried ginger products is naturally restricted!
  • Patent Document 1 A method for producing fried potatoes with heat treatment with the filling visible has not yet been proposed.
  • Cuts and hollows are made in the breads that have been treated with oil fried oil first, and fillings are filled later in the cuts.
  • Patent Document 1 Japanese Patent No. 2984987
  • the present invention provides a method of opening a dough surface and baking it while showing the filling, thereby allowing the filling to leak into the oil accompanying the rupture of the deep-fried seed in a conventional oil fried product.
  • the shape of the product can be designed according to the taste, and the simple method of coating the oil or fat composition according to the present invention on the surface of the dough, which can be used as an oil fried food, has been achieved. It is an object of the present invention to provide a method for producing a baked flour product having a texture similar to that of an oil fried product.
  • the inventors of the present invention have conducted intensive studies to solve the above-mentioned problems, and as a result, have found that a composition that is liquid at room temperature is at room temperature, and a composition that is semi-solid or solid at room temperature. Is added with a certain agent so that the contact angle measured at the temperature of the rising melting point + 10 ° C is 0.7 times or less compared to fats and oils with the same melting point as the composition. By doing so, an oil / fat composition having good familiarity with the wet fabric was prepared. By coating this fat or oil composition on the dough surface and baking it in an oven or the like, it has been found that a baked flour product having a texture and taste similar to the oil fried food can be obtained without going through the oil fried process. . Furthermore, we found that by making a cut on the surface of the dough before baking and opening it during baking, we could see the filling inside and make it possible to manufacture products with shapes that could not be realized with conventional oily foods. The present invention has been completed.
  • the present invention provides
  • a method for producing a baked flour product having an opening by making a cut before baking 4.
  • the use of the oil / fat composition eliminates the need for an oil filing operation, opens the surface of the ground, and fires the product in a state in which the filling is shown, thereby providing a conventional oil fried product.
  • a baked flour product having a texture similar to that of the above can be produced.
  • the baked flour product as referred to in the present invention is a baked food product using dough made from flour or the like, and specifically, fried bakery products such as donut, fried bread, curry bread and the like. Sweets such as biscuits are included.
  • the fats and oils used in the fat and oil composition of the present invention include, for example, palm oil, rapeseed oil, soybean oil, sunflower oil, corn oil, cottonseed oil, safflower oil, rice bran oil, coconut oil, palm kernel oil, and the like. These include hardened oils, transesterified oils, fractionated oils, and the like, and are not particularly limited.
  • the oil and fat composition of the present invention has an ascending melting point + 10 ° C particularly at room temperature for a liquid composition at room temperature, and for a semi-solid or solid yarn at room temperature.
  • an emulsifier that reduces the contact angle to 0.7 times or less is added to fats and oils to improve the familiarity with wet fabrics.
  • the oil absorbency of the dough becomes good, and the taste is also preferable.
  • the contact angle can be reduced by adding an emulsifier, which is HLB4-12, to the fat or oil.
  • HLB is less than 4, room temperature or melting point (increase (Melting point) + It is difficult to make the contact angle of the oil / fat composition in a liquid state at 10 ° C 0.7 or less with the contact angle of the oil / fat (untreated product) of the same melting point, and the HLB is larger than 12. If so, the solubility in fats and oils is low and the effect of the present invention is hardly obtained.
  • the HLB of the emulsifier is more preferably 5-10.
  • the emulsifier is not particularly limited as long as it has a power HLB of 412, preferably 5-10, such as polyglycerin fatty acid ester and organic acid monoglyceride.
  • HLB power of 412
  • polyglycerin fatty acid ester and organic acid monoglyceride such as polyglycerin fatty acid ester and organic acid monoglyceride.
  • MCT medium chain fatty acid triglyceride
  • alcohol alcohol
  • water water
  • the addition amount of the emulsifier is suitably 0.4 to 10% by weight based on the fat or oil. If it is less than 0.4% by weight, the contact angle measured at room temperature for a liquid composition at room temperature and at the temperature of the rising melting point + 10 ° C for a semi-solid or solid composition at room temperature. On the other hand, it is difficult to make the contact angle of the fat or oil 0.7 times or less as compared with the fat or oil having the same melting point as the composition. If it exceeds 10% by weight, there is a problem that the flavor of the emulsifier affects the fats and oils.
  • the method of measuring the contact angle is as follows. After the oil / fat composition is completely melted at 60 ° C or higher, the oil / fat in a liquid state at normal temperature (about 20 ° C ⁇ 5 ° C) depends on the type of oil / fat used in the oil / fat composition. If it is semi-solid or solid at normal temperature, leave it at room temperature of + 10 ° C for 2 hours or more to raise the temperature of the oil and fat composition to normal temperature or + 10 ° C. adjust.
  • the product temperature is the melting point (increased melting point) of oil and fat + 10 ° C for exclusive use
  • a drop conditioner drip it onto dough based on soft flour (commercial dumpling skin: about 31% moisture) and measure the angle of contact.
  • rapeseed oil is used as the fat or oil in the fat or oil composition
  • the ambient temperature at the time of measurement is 20 to 21 ° C and the environmental humidity is 20 to 40%.
  • the oil / fat composition is dropped using a dedicated droplet adjuster, it is preferable to use a fluorine resin coating needle for the needle of the droplet adjuster.
  • the baked flour product in the present invention is an unoiled chili product.
  • a baked flour product using the production method of the present invention, it is possible to improve the working environment such as odors and oil stains, which is a problem in the oil filing process without requiring the oil filing process, and to improve the fresh oil and fat. And the effect of eliminating waste oil can be obtained.
  • the baked wheat flour product produced according to the present invention has a coating of the fat composition on the dough, so that the amount of fat and oil attached to the product is easier than that of the oiled product.
  • the final product can be controlled in flavor (oiliness), and it is not oiled (the oil is not exposed to high temperatures). There are advantages if you can.
  • the work of opening the surface can be most simply performed by making a cut in the surface of the dough before firing, and the opening is made during firing, and at the same time, the cut section is fired.
  • Either the operation of opening the surface of the flour dough or the operation of coating the fat or oil composition may be performed first. Moreover, after baking, the fat or oil composition can be further coated.
  • Coating the fat or oil composition in the present invention means making the surface of the dough absorb oil or fat, and any method such as brush painting, spraying, and dipping may be used.
  • Bread dough was prepared according to the standard method using the formulation shown in Table 1, then curry filling 30g was wrapped in 50g of dough, and dried bread crumbs were adhered with water to perform fermented hoi mouth fermentation.
  • the surface of the obtained curry bread dough was coated with a coating oil or fat composition containing 1% by weight of diglycerin monooleate (HLB5.5) as an emulsifier, and then the surface was crossed with scissors, Alternatively, two linear cuts were made and baked in an oven at 210 ° C for 15 minutes.
  • Fig. 1 shows the pan after firing.
  • the curry bread obtained is different from the one just baked, in which the oil is uniformly absorbed throughout the dough, and is similar to a crispy oil fried product without oiliness or stickiness. It had a good flavor and texture.
  • Example 2 Using the same curry bread dough as in Example 1, after the fermentation of the hoi mouth, the oil and fat composition was baked in an oven at 210 ° C for 15 minutes without coating. As a result, it was dry without glossiness as when the oil / fat composition was coated, and had a poor texture and throat.
  • the oil or fat composition of the present invention can have a flavor and texture similar to that of an oil fried product, similar to that coated before baking.
  • Contrast (contact angle of oil / fat composition / contact angle of oil / fat with similar melting point)
  • FIG. 1 is a photograph substituted for a drawing showing a state of a curry bread baked by applying a fat and oil composition and opening the center in a cross shape with scissors on the surface.
  • FIG. 2 is a photograph substituted for a drawing showing a state of a curry bread that has been cut and baked with scissors on the surface after applying the oil / fat composition, and baked.

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  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
  • Bakery Products And Manufacturing Methods Therefor (AREA)

Abstract

[PROBLEMS] To provide a process for producing a baked wheat flour product having a texture similar to the existing fried products with the use of a convenient procedure which comprises providing an opening in the dough surface and baking the product while exposing the filling and by which the product can be designed in a desired shape and a newly invented fat composition on the dough surface is allowed to absorb oil, thereby overcoming such a problem occurring in the conventional frying method that the shape of the product to be fried is restricted due to the breakage of the fried product in oil and the leakage of the filling into the oil thus caused. [MEANS FOR SOLVING PROBLEMS] It is found out that a baked wheat flour product, which is similar in texture and taste to fried foods, can be obtained by coating the dough surface with a fat composition and then baking in, for example, an oven without resort to the step of frying in oil. By making a cut in the dough surface before baking and thus forming an opening during baking, moreover, the contained filling becomes viewable so that a product that cannot be obtained by the conventional frying method can be produced.

Description

明 細 書  Specification
焼成小麦粉製品の製造法  Manufacturing method of baked flour products
技術分野  Technical field
[0001] 本発明は、焼成小麦粉製品の製造法に関するものである。  [0001] The present invention relates to a method for producing a baked flour product.
背景技術  Background art
[0002] 従来、ドーナツや揚げパン、カレーパン等は小麦粉及び他の副材料を原料とした生 地を調整し、油ちようして得られる。しかし、油ちよう処理は作業環境の悪化、廃油処 理などの環境問題をかかえている。また、油ちよう処理して得られたベーカリー製品 は、揚げ方により、油っぽく且つカロリーの高くなるものがある。また、油の吸収状態 により油じみやべトツキを生じるなど食感にも悪影響を及ぼすこともある。また、カレー パンやビロシキのようにフィリングを内包しているものを油ちよう処理する際には、生地 (ドウ)の破裂により、内包されたフィリングがフライ油中に漏出することがある。その場 合、フィリングの漏出に伴い生地への油の吸収が多くなり油っぽさが増したり、製品の 外観が歪になるなど、商品価値を低下させてしまう。故に油ちよう製品は、揚げ種の 形状がおのずと制約されて!、るのが現状である。  [0002] Conventionally, donut, fried bread, curry bread, and the like are obtained by preparing a source made from flour and other auxiliary materials, and fried. However, oil cane treatment has environmental problems such as deterioration of working environment and waste oil treatment. In addition, some bakery products obtained by processing oil ginger may be greasy and have high calories depending on the method of frying. Also, depending on the state of oil absorption, oiliness and stickiness may occur, which may adversely affect the texture. In addition, when oil-filling a material such as curry bread or velvet which contains a filling, it may leak into the frying oil due to the rupture of the dough. In such a case, the leakage of the filling increases the absorption of oil into the dough, increasing the oiliness and distorting the appearance of the product, lowering its commercial value. Therefore, the shape of deep-fried ginger products is naturally restricted!
[0003] フィリング類を内在してなる揚げパン類の製造方法としては、油ちよう処理を施す前の パン類生地の中に予めフィリング類を包み込み、成型後直ぐにホイ口を行って油ちよ う処理を施す製法が一般的である。  [0003] As a method for producing fried bread containing fillings, the fillings are wrapped in bread dough before oil fried treatment, and a hoist is opened immediately after molding to make oil. A manufacturing method of performing a treatment is general.
[0004] 以上のようにフィリングを内在するフライドベーカリー類においては、フィリングを内包 する際の包み込み成型方法が考案されている (特許文献 1)だけで、本発明のように フィリングを内在させるにあたり、フィリングが見えた状態で加熱処理を施すフライドべ 一力リー類の製造法は未だかって提案されていな力つた。  [0004] As described above, in a fried bakery having a filling therein, a wrapping molding method for enclosing the filling has been devised only (Patent Document 1). A method for producing fried potatoes with heat treatment with the filling visible has not yet been proposed.
[0005] こうした現状において、フィリングが見える形状の製品を作る場合は、  [0005] Under these circumstances, when making a product having a shape in which the filling can be seen,
1.先に油ちよう処理を施したパン類に切り込みや中空部を設け、該切り込みなどの 中にフィリング類を後から充填する。  1. Cuts and hollows are made in the breads that have been treated with oil fried oil first, and fillings are filled later in the cuts.
2.フィリングを充填することを想定した形状に成型し、その後油ちようする。  2. Mold into a shape that is supposed to fill the filling, and then remove oil.
3.フィリングを包み込んで油ちようした後の完成品を切り分ける。 t 、うのが考えうる手段である。 3. After wrapping the filling and oiling, cut the finished product. t is a possible means.
特許文献 1:特許第 2984987号公報  Patent Document 1: Japanese Patent No. 2984987
発明の開示  Disclosure of the invention
発明が解決しょうとする課題  Problems to be solved by the invention
[0006] しかし、上記手段 1.の場合は、切り込みや中空部を設ける際にパン類に無駄が生じ たり、形が崩れたりする。また、手段 2.の場合は、油ちよう時に膨張により想定した通 りの形状になりづらく一定した形状を得ることが困難である。また、手段 3.の場合は、 切り込み力 フィリングがはみ出す、また中空部内にフィリングが均一に充填されず 商品形態上好まし 、ものにならな 、。  [0006] However, in the case of the above-mentioned means 1, when the cuts or the hollow portions are provided, the breads are wasteful or lose their shape. Also, in the case of means 2, it is difficult to obtain a constant shape as expected due to expansion at the time of oil filing, and it is difficult to obtain a constant shape. In the case of means 3, the cutting force fills out, and the filling is not evenly filled in the hollow portion, which is preferable in terms of the product form.
[0007] 従って、本発明は、生地表面を開口し、フィリングを見せた状態で焼成することにより 、従来の油ちよう製品での揚げ種の破裂に伴う油中へのフィリングの漏出により揚げ 種の形状に制約があった問題を解決し、製品の形状を好みに応じて設計できるととも に、油ちよう操作なぐ生地表面に本発明による油脂組成物をコーティングするという 簡単な手段により、従来の油ちようした製品と類似した食感を持った焼成小麦粉製品 の製造法を提供することを目的とする。  [0007] Accordingly, the present invention provides a method of opening a dough surface and baking it while showing the filling, thereby allowing the filling to leak into the oil accompanying the rupture of the deep-fried seed in a conventional oil fried product. By solving the problem that the shape of the product was limited, the shape of the product can be designed according to the taste, and the simple method of coating the oil or fat composition according to the present invention on the surface of the dough, which can be used as an oil fried food, has been achieved. It is an object of the present invention to provide a method for producing a baked flour product having a texture similar to that of an oil fried product.
課題を解決するための手段  Means for solving the problem
[0008] 本発明者らは、上記課題を解決するために鋭意検討を重ねた結果、常温で液体の 組成物に対しては常温で、常温で半固状または固状の組成物に対しては、上昇融 点 + 10°Cの温度で測定する接触角が組成物と同程度の上昇融点の油脂と対比して 、油脂に接触角が 0.7倍以下となる様にある種の剤を添加することで含水生地への馴 染みの良い油脂組成物を作成した。この油脂組成物を生地表面にコーティングし、 オーブンなどにより焼成することで、油ちよう工程を経ることなく油ちよう食品と類似し た食感 ·味を有する焼成小麦粉製品を得ることを見いだした。更に焼成前に生地表 面に切り目を入れ、焼成中に開口させることで、内在させたフィリングが見え、従来の 油ちよう食品では実現出来ない形状の商品の製造が可能となることを見出し、本発 明を完成するに至った。  [0008] The inventors of the present invention have conducted intensive studies to solve the above-mentioned problems, and as a result, have found that a composition that is liquid at room temperature is at room temperature, and a composition that is semi-solid or solid at room temperature. Is added with a certain agent so that the contact angle measured at the temperature of the rising melting point + 10 ° C is 0.7 times or less compared to fats and oils with the same melting point as the composition. By doing so, an oil / fat composition having good familiarity with the wet fabric was prepared. By coating this fat or oil composition on the dough surface and baking it in an oven or the like, it has been found that a baked flour product having a texture and taste similar to the oil fried food can be obtained without going through the oil fried process. . Furthermore, we found that by making a cut on the surface of the dough before baking and opening it during baking, we could see the filling inside and make it possible to manufacture products with shapes that could not be realized with conventional oily foods. The present invention has been completed.
[0009] すなわち、本発明は、  That is, the present invention provides
1.小麦粉生地の表面を開口する工程及び何れかの段階で油脂組成物をコーティン グすることを特徴とする焼成小麦粉製品の製造法。 1. The process of opening the surface of the flour dough and coating the oil composition at any stage A method for producing a baked flour product, comprising:
2.フィリングを内在させる焼成小麦粉製品の製造法。  2. Manufacturing method of baked flour products with filling.
3.油脂組成物のコーティングが焼成前及び焼成後に行なわれる請求項 1の製造法  3. The method according to claim 1, wherein the coating of the fat composition is performed before and after firing.
4.焼成前に切れ目を入れることで開口部を有する焼成小麦粉製品の製造法。4. A method for producing a baked flour product having an opening by making a cut before baking.
5.油脂組成物が、 HLB4— 12の乳化剤が添加されたものである請求項 1記載の製造 法。 5. The production method according to claim 1, wherein the fat or oil composition has an HLB4-12 emulsifier added thereto.
である。  It is.
発明の効果  The invention's effect
[0010] 以上説明したとおり、油脂組成物を用いることにより、油ちよう操作を必要とせず、生 地表面を開口し、フィリングを見せた状態で焼成することにより、従来の油ちようした 製品と類似した食感を持った焼成小麦粉製品を製造することが出来る。また、油ちよ う工程の際問題となる、臭い、油汚れ等の作業環境を改善でき、新鮮な油脂を無駄 なく使い切り、廃油を無くす効果も得られる。  [0010] As described above, the use of the oil / fat composition eliminates the need for an oil filing operation, opens the surface of the ground, and fires the product in a state in which the filling is shown, thereby providing a conventional oil fried product. A baked flour product having a texture similar to that of the above can be produced. In addition, it is possible to improve the working environment such as odors and oil stains, which are problems in the oiling process, to use up fresh oil and fat without waste and to eliminate waste oil.
発明を実施するための最良の形態  BEST MODE FOR CARRYING OUT THE INVENTION
[0011] 本発明で言う焼成小麦粉製品とは、小麦粉等を原料とした生地を用いた焼成食品で あって、具体的にはドーナツや揚げパン、カレーパンなどのフライドベーカリー類ゃク ツキ一やビスケットなどの菓子類が挙げられる。  [0011] The baked flour product as referred to in the present invention is a baked food product using dough made from flour or the like, and specifically, fried bakery products such as donut, fried bread, curry bread and the like. Sweets such as biscuits are included.
[0012] 発明の油脂組成物に用いる油脂としては、例えば、パーム油、菜種油、大豆油、ひま わり油、コーン油、綿実油、サフラワー油、米糠油、ヤシ油、パーム核油等、及びこれ らの硬化油、エステル交換油、分別油等があり、特に限定されない。  [0012] The fats and oils used in the fat and oil composition of the present invention include, for example, palm oil, rapeseed oil, soybean oil, sunflower oil, corn oil, cottonseed oil, safflower oil, rice bran oil, coconut oil, palm kernel oil, and the like. These include hardened oils, transesterified oils, fractionated oils, and the like, and are not particularly limited.
[0013] 本発明における油脂組成物は、特に常温で液体の組成物に対しては常温で、常温 で半固状または固状の糸且成物に対しては、上昇融点 + 10°Cの温度で測定する接触 角が組成物と同程度の上昇融点の油脂と対比して、油脂に接触角が 0.7倍以下に低 下させる乳化剤を添加し、含水生地への馴染みを良くさせたものを用いると生地への 吸油性が良好となり、風味においても好ましい。  [0013] The oil and fat composition of the present invention has an ascending melting point + 10 ° C particularly at room temperature for a liquid composition at room temperature, and for a semi-solid or solid yarn at room temperature. Compared to fats and oils whose contact angle measured at temperature is about the same as the composition, an emulsifier that reduces the contact angle to 0.7 times or less is added to fats and oils to improve the familiarity with wet fabrics. When used, the oil absorbency of the dough becomes good, and the taste is also preferable.
[0014] 接触角の低下方法としては、 HLB4— 12である乳化剤を油脂に添加することでできる 。 HLBが 4未満のものであれば、接触角の低下効果が小さぐ常温、又は融点 (上昇 融点) + 10°Cで液体状態の油脂組成物の接触角を融点同程度油脂 (未処理品)の接 触角に対して 0.7以下にすることが困難であり、 HLBが 12よりも大きいものであれば、 油脂への溶解性が低く本発明の効果が得られ難くなる。乳化剤の HLBについては、 5— 10が更に好ましい。また、乳化剤としては、ポリグリセリン脂肪酸エステル、及び有 機酸モノグリセリドなどが挙げられる力 HLBが 4一 12、好ましくは 5— 10のものであれ ば特に限定されない。乳化剤以外にも、 MCT (中鎖脂肪酸トリグリセリド)やアルコー ル、水の添加によって接触角の低下、及び作業性、特に粘度を低下させる効果が期 待でき、更にベーカリー製品の風味や保存性を向上させる可能性もある。 [0014] The contact angle can be reduced by adding an emulsifier, which is HLB4-12, to the fat or oil. If HLB is less than 4, room temperature or melting point (increase (Melting point) + It is difficult to make the contact angle of the oil / fat composition in a liquid state at 10 ° C 0.7 or less with the contact angle of the oil / fat (untreated product) of the same melting point, and the HLB is larger than 12. If so, the solubility in fats and oils is low and the effect of the present invention is hardly obtained. The HLB of the emulsifier is more preferably 5-10. The emulsifier is not particularly limited as long as it has a power HLB of 412, preferably 5-10, such as polyglycerin fatty acid ester and organic acid monoglyceride. In addition to emulsifiers, the addition of MCT (medium chain fatty acid triglyceride), alcohol, and water can be expected to reduce the contact angle and improve the workability, especially the viscosity, and further improve the flavor and shelf life of bakery products There is also a possibility to make it.
[0015] 乳化剤の添加量は、油脂に対して 0.4— 10重量%が適する。 0.4重量%未満では、常 温で液体の組成物に対しては常温で、常温で半固状または固状の組成物に対して は、上昇融点 + 10°Cの温度で測定する接触角が、組成物と同程度の上昇融点の油 脂と対比して、油脂に接触角が 0.7倍以下にすることが困難である。また、 10重量%を 超えると乳化剤の風味が油脂に影響を与える問題がある。  [0015] The addition amount of the emulsifier is suitably 0.4 to 10% by weight based on the fat or oil. If it is less than 0.4% by weight, the contact angle measured at room temperature for a liquid composition at room temperature and at the temperature of the rising melting point + 10 ° C for a semi-solid or solid composition at room temperature. On the other hand, it is difficult to make the contact angle of the fat or oil 0.7 times or less as compared with the fat or oil having the same melting point as the composition. If it exceeds 10% by weight, there is a problem that the flavor of the emulsifier affects the fats and oils.
[0016] 接触角の測定方法は、油脂組成物を 60°C以上で完全融解後、油脂組成物に使用 する油脂の種類により、常温 (20°C±5°C程度)で液体状態の油脂であれば常温で、 常温で半固状または固状であれば、上昇融点 + 10°Cの室温に 2時間以上放置して 油脂組成物の品温を常温、または上昇融点 + 10°Cに調整する。接触角測定装置『 FACE CONTACT— ANGLEMETER CA-D型(協和界面化学 (株)社製)』を用いて、 品温が油脂の融点 (上昇融点) + 10°Cの油脂糸且成物を専用の液滴調整器で、薄力 粉をベースとした生地 (市販の餃子の皮:水分約 31%)に滴下し、接触した角度を測 定する。油脂組成物の油脂に菜種油を使用した場合は、測定時の環境温度は 20— 21°C、環境湿度は 20— 40%が適している。油脂組成物を専用の液滴調整器で滴下 する場合、液滴調整器の針はフッ素榭脂コーティング針を用いることが好まし 、。  [0016] The method of measuring the contact angle is as follows. After the oil / fat composition is completely melted at 60 ° C or higher, the oil / fat in a liquid state at normal temperature (about 20 ° C ± 5 ° C) depends on the type of oil / fat used in the oil / fat composition. If it is semi-solid or solid at normal temperature, leave it at room temperature of + 10 ° C for 2 hours or more to raise the temperature of the oil and fat composition to normal temperature or + 10 ° C. adjust. Using a contact angle measuring device “FACE CONTACT—ANGLEMETER CA-D type” (manufactured by Kyowa Interface Chemical Co., Ltd.), the product temperature is the melting point (increased melting point) of oil and fat + 10 ° C for exclusive use Using a drop conditioner, drip it onto dough based on soft flour (commercial dumpling skin: about 31% moisture) and measure the angle of contact. When rapeseed oil is used as the fat or oil in the fat or oil composition, it is appropriate that the ambient temperature at the time of measurement is 20 to 21 ° C and the environmental humidity is 20 to 40%. When the oil / fat composition is dropped using a dedicated droplet adjuster, it is preferable to use a fluorine resin coating needle for the needle of the droplet adjuster.
[0017] 本発明における焼成小麦粉製品は、未油ちよう品である。本発明の製造法を用いて 焼成小麦粉製品を製造することで、油ちよう工程を要することなぐ油ちよう工程の際 問題となる、臭い、油汚れ等の作業環境を改善でき、新鮮な油脂を無駄なく使い切り 、廃油を無くす効果が得られる。本発明により製造した焼成小麦粉製品は、生地に油 脂組成物をコーティングすることで、油ちようした製品に比べ油脂分の付着量を容易 に調整でき、最終製品の風味 (油性感)をコントロールでき、油ちようされていない(油 が高温に晒されていない)ため、最終製品の油の劣化が抑制され、品質劣化の問題 を低減できると ヽぅ利点がある。 [0017] The baked flour product in the present invention is an unoiled chili product. By producing a baked flour product using the production method of the present invention, it is possible to improve the working environment such as odors and oil stains, which is a problem in the oil filing process without requiring the oil filing process, and to improve the fresh oil and fat. And the effect of eliminating waste oil can be obtained. The baked wheat flour product produced according to the present invention has a coating of the fat composition on the dough, so that the amount of fat and oil attached to the product is easier than that of the oiled product. The final product can be controlled in flavor (oiliness), and it is not oiled (the oil is not exposed to high temperatures). There are advantages if you can.
[0018] 本発明で言う表面を開口する作業は、最も簡単には焼成前に生地の表面に切り目を 入れておくことで可能であり、焼成中に開口し、同時に切り口断面も焼成される。  [0018] In the present invention, the work of opening the surface can be most simply performed by making a cut in the surface of the dough before firing, and the opening is made during firing, and at the same time, the cut section is fired.
[0019] フィリングを内在させる場合、カレーやグラタン等、加熱を必要としたり、また加熱する ことにより風味が良くなるものは焼成前に生地中に内在させ、逆にサラダフィリングや ジャムやホイップクリーム等のように加熱をしない方が良いものは、焼成後に開口部 カゝら内在させることちできる。 [0019] When the filling is included, those which require heating, such as curry and gratin, and which have a good flavor by heating, are included in the dough before baking, and conversely salad filling, jam, whipped cream, etc. In the case where it is better not to heat as in the above, it can be made to be present inside the opening after firing.
[0020] 小麦粉生地の表面を開口する作業と油脂組成物をコーティングする作業はどちらが 先であっても良い。また、焼成後更に油脂組成物をコーティングすることもできる。 [0020] Either the operation of opening the surface of the flour dough or the operation of coating the fat or oil composition may be performed first. Moreover, after baking, the fat or oil composition can be further coated.
[0021] 本発明で言う油脂組成物をコーティングするということは、生地表面に油脂を吸油さ せることであり、その方法としては、刷毛ぬり、スプレー、浸漬などいずれの方法でも 構わない。 [0021] Coating the fat or oil composition in the present invention means making the surface of the dough absorb oil or fat, and any method such as brush painting, spraying, and dipping may be used.
[0022] 以下本発明を実施例により具体的に説明するが、本発明の実施例はこれに限られる ものではない。  Hereinafter, the present invention will be described specifically with reference to Examples, but Examples of the present invention are not limited thereto.
実施例 1  Example 1
[0023] 〔カレーパンの試作〕  [Prototype Curry Bread]
表 1の配合にて常法によりパン生地を作成後、パン生地 50gにカレーフィリング 30gを 包み、水で乾燥パン粉を付着させホイ口発酵を行った。得られたカレーパン生地の表 面に、乳化剤としてジグリセリンモノォレイン酸エステル (HLB5.5)を 1重量%含有した コーティング用油脂組成物を刷毛で塗った後、表面にハサミで中央に十文字、また は 2ケ所に線状の切り目を入れ、 210°Cのオーブンで 15分間焼成した。焼成後の力 レーパンを図 1に示す。  Bread dough was prepared according to the standard method using the formulation shown in Table 1, then curry filling 30g was wrapped in 50g of dough, and dried bread crumbs were adhered with water to perform fermented hoi mouth fermentation. The surface of the obtained curry bread dough was coated with a coating oil or fat composition containing 1% by weight of diglycerin monooleate (HLB5.5) as an emulsifier, and then the surface was crossed with scissors, Alternatively, two linear cuts were made and baked in an oven at 210 ° C for 15 minutes. Fig. 1 shows the pan after firing.
[0024] [表 1] パン生地の配合 (部) [Table 1] Mixing of dough (part)
Figure imgf000007_0001
Figure imgf000007_0001
*マーガリン:商品名 「フジカルチャー 5 0 0 (不二製油 (株) 製)」  * Margarine: Trade name "Fuji Culture 500 (made by Fuji Oil Co., Ltd.)"
[0025] 得られたカレーパンは、焼成しただけのものとは異なり、油が生地全体に均一に吸油 されており、油っぽさやべトツキが無ぐサク感のある油ちよう品に類似した良好な風 味食感のものであった。 [0025] The curry bread obtained is different from the one just baked, in which the oil is uniformly absorbed throughout the dough, and is similar to a crispy oil fried product without oiliness or stickiness. It had a good flavor and texture.
また、製品を食する段階などで製品を分ける際は、特にパン類は均等に分割しにくい ものが多いが、本発明の製法で製造すれば、切り口断面が焼成されることにより、手 だけで容易に且つ美しく分割できるという利点もある。更に、生地が焼成中にパンク するといつた心配もない。  Also, when separating products at the stage of eating products, etc., especially bread is often difficult to divide evenly, but if it is manufactured by the manufacturing method of the present invention, the cut cross section is baked, so that There is also an advantage that it can be divided easily and beautifully. In addition, there is no worry if the dough punctures during firing.
[0026] 比較例 [0026] Comparative example
実施例 1と同様のカレーパンの生地を用いて、ホイ口発酵後、油脂組成物をコーティ ングせずに 210°Cのオーブンで 15分間焼成した。結果、油脂組成物をコーティングし た時のような艷感が無ぐ乾 、た食感でのど越しの悪 、ものであった。  Using the same curry bread dough as in Example 1, after the fermentation of the hoi mouth, the oil and fat composition was baked in an oven at 210 ° C for 15 minutes without coating. As a result, it was dry without glossiness as when the oil / fat composition was coated, and had a poor texture and throat.
[0027] しかし、焼成後に本発明の油脂組成物をコーティングすれば、焼成前にコーティング したものと同様に油ちよう品と類似した風味食感のものを得ることができる。  [0027] However, if the oil or fat composition of the present invention is coated after baking, it can have a flavor and texture similar to that of an oil fried product, similar to that coated before baking.
[0028] 乳化剤の良否を判定するテストを実施した。  [0028] A test was performed to determine the quality of the emulsifier.
精製菜種油 (不二製油 (株)製)に各 HLBのポリグリセリン脂肪酸エステル、及び有機 酸モノグリセリドを 1重量%溶解し、油脂組成物を合成した。各 HLBと接触角(精製菜 種油対比)値を表 1に示す。 [0029] 常法に従い揚げパンの生地を調整した。 1個 50gに成型しホイ口で発酵を行った後の パン生地表面に下表の乳化剤及び精製菜種油からなる例 1一 16の油脂組成物をパ ン生地一個につき 10g浸漬付着させ、 210°Cのオーブンで 15分間焼成し、官能評価と 触手によりべたつきの評価を行った。結果を表 2に示す。 1% by weight of polyglycerin fatty acid ester of each HLB and organic acid monoglyceride were dissolved in refined rapeseed oil (manufactured by Fuji Oil Co., Ltd.) to synthesize an oil / fat composition. Table 1 shows each HLB and contact angle (compared to refined rapeseed oil). [0029] The dough for fried bread was prepared according to a conventional method. After molding into 50g each and fermenting with a hoist, the oil and fat composition of Example 1-16 consisting of the emulsifier and refined rapeseed oil shown in the table below was immersed and adhered to the bread dough surface at a temperature of 210 ° C. It was baked in an oven for 15 minutes, and the stickiness was evaluated by sensory evaluation and tentacles. Table 2 shows the results.
[0030] [表 2]  [Table 2]
Figure imgf000008_0001
Figure imgf000008_0001
*注) 対比 = (油脂組成物の接触角/融点同程度油脂の接触角) の値  * Note) Contrast = (contact angle of oil / fat composition / contact angle of oil / fat with similar melting point)
[0031] 本発明の油脂組成物をコーティングして焼成したパンは油ちよう品に類似した食感を 有するが油っぽくなぐ菜種油特有の臭みがない良好なものであり、翌日、袋を開け て取り出した際のパンの外皮表面はべたつきの少ないものであった。また、特に乳化 剤を添加したもの、無添加のものに比べパン生地への馴染みを良好にすることが出 こ ο [0031] Bread coated with the oil or fat composition of the present invention and baked has a texture similar to that of an oil fried product, but has no odor peculiar to oily rapeseed oil, and the bag is opened the next day. The outer skin surface of the bread when taken out was less sticky. In addition, it is found that the blending with bread dough is better than those with and without emulsifiers.
図面の簡単な説明  Brief Description of Drawings
[0032] [図 1]油脂糸且成物を塗布後、表面にハサミで中央に十文字に開口して焼成したカレ 一パンの状態を示す図面代用写真である。  FIG. 1 is a photograph substituted for a drawing showing a state of a curry bread baked by applying a fat and oil composition and opening the center in a cross shape with scissors on the surface.
[0033] [図 2]油脂組成物を塗布後、表面にハサミで 2ケ所に線状の切り目を入れて焼成した カレーパンの状態を示す図面代用写真である。 FIG. 2 is a photograph substituted for a drawing showing a state of a curry bread that has been cut and baked with scissors on the surface after applying the oil / fat composition, and baked.

Claims

請求の範囲 The scope of the claims
[1] 小麦粉生地の表面を開口する工程及び何れかの段階で油脂組成物をコーティング することを特徴とする焼成小麦粉製品の製造法。  [1] A method for producing a baked flour product, comprising a step of opening the surface of a flour dough and coating the oil or fat composition at any stage.
[2] フィリングを内在させる請求項 1の製造法。  [2] The method according to claim 1, wherein a filling is included.
[3] 油脂組成物のコーティングが焼成前及び焼成後に行なわれる請求項 1の製造法。  [3] The production method according to claim 1, wherein the coating of the fat or oil composition is performed before and after baking.
[4] 焼成前に切れ目を入れることで開口部を有する請求項 1の製造法。  [4] The method according to claim 1, wherein the opening is provided by making a cut before firing.
[5] 油脂組成物が、 HLB4— 12の乳化剤が添加されたものである請求項 1記載の製造法  [5] The production method according to claim 1, wherein the oil / fat composition has an emulsifier of HLB4-12 added thereto.
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JP2017127257A (en) * 2016-01-21 2017-07-27 日清オイリオグループ株式会社 Powdery fat composition for bakery product

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JPH03127941A (en) * 1989-10-13 1991-05-31 Kimio Hayashi Preparation of food having fat or oil flavor
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JP2017127257A (en) * 2016-01-21 2017-07-27 日清オイリオグループ株式会社 Powdery fat composition for bakery product

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