JP2015181434A - Fat composition for breadmaking, and bread - Google Patents

Fat composition for breadmaking, and bread Download PDF

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JP2015181434A
JP2015181434A JP2014062443A JP2014062443A JP2015181434A JP 2015181434 A JP2015181434 A JP 2015181434A JP 2014062443 A JP2014062443 A JP 2014062443A JP 2014062443 A JP2014062443 A JP 2014062443A JP 2015181434 A JP2015181434 A JP 2015181434A
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oil
fat
acid ester
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JP6264985B2 (en
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真紀子 難波
Makiko Namba
真紀子 難波
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NOF Corp
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Abstract

PROBLEM TO BE SOLVED: To provide a fat composition for breadmaking, which allows a soft, crispy and bulky bread to be baked using small amount of fat, can prevent wrinkles and cavings from occurring on the surface after baking, so that good-looking bread can be manufactured.SOLUTION: A fat composition for breadmaking includes 0.01 to 0.8 parts by mass of hemicellulase, 0.5 to 10 parts by mass of diglycerol mono-fatty acid ester, 0.1 to 10 parts by mass of propylene glycol mono-fatty acid ester, relative to 100 parts by mass of a fat. And also provided is bread baked using the fat composition.

Description

本発明は、製パンに用いる油脂組成物及びこれを配合したパン類に関する。より詳しくは、小麦粉、水、イースト等の原料とともに使用してパン生地を調製、焼成して、パン類を製造するのに用いる製パン用油脂組成物及びこれを配合したパン類に関する。   The present invention relates to an oil and fat composition used for bread making and breads containing the same. More specifically, the present invention relates to an oil and fat composition for bread making used for preparing breads by preparing and baking dough using raw materials such as flour, water and yeast, and breads containing the same.

食パンや菓子パン等のパン類は、ハード系と呼ばれるフランスパン等を除いて、生地の物性改良や焼成品の状態や食感改善や老化抑制のため、油脂を生地に練り込んでいる。一方、消費者の健康志向の高まりから、低カロリーな食品が望まれる傾向があるため、油脂の量を低下したものが望まれるようになってきた。
しかし、油脂の使用量を減らしてパンを製造すると、硬くなりやすく、引きと呼ばれる歯切れの悪い食感になり、さらにボリュームも小さくなる。このように、油脂はパン生地物性に密接に関わっているため、単純に使用量を減らしてパンを製造することは難しい。
油脂を使用しなくてもボリューム、食感に優れたパンを得る方法として、ペクチン、グルコースオキシダーゼ、バイタルグルテンを使用する方法(特許文献1)が知られているが、グルコースオキシダーゼやバイタルグルテンはパンの歯切れを低下させ、パンとしての食感として決して満足のいく品質のパンが得られていない。
また、無機物質からなる微粒子担体の表面に疎水性物質を付着した疎水性微細粒子を含有する食用油脂代替物を添加する方法(特許文献2)が知られているが、パンのソフトさを得るには十分とは言えず、また顕著なボリューム向上効果も得られないことから、パンの品質を改良する効果として十分ではない。
Breads such as bread and confectionery bread are kneaded with fats and oils in order to improve the physical properties of the dough, the state of the baked product, the texture, and the suppression of aging, except for French bread, which is called a hard bread. On the other hand, since there is a tendency that a low-calorie food is desired due to an increase in the health-consciousness of consumers, a product with a reduced amount of fat has been desired.
However, when bread is produced by reducing the amount of oil and fat used, it tends to be hard, resulting in a crisp texture called pulling and a smaller volume. Thus, since fats and oils are closely related to the physical properties of bread dough, it is difficult to produce bread by simply reducing the amount used.
A method using pectin, glucose oxidase and vital gluten (Patent Document 1) is known as a method for obtaining bread having excellent volume and texture without using fats and oils. As a result, the quality of bread has never been obtained.
Further, a method of adding an edible oil / fat substitute containing hydrophobic fine particles having a hydrophobic substance attached to the surface of a fine particle carrier made of an inorganic substance is known (Patent Document 2), but softness of bread is obtained. Is not sufficient to improve the quality of bread.

さらに、パンをソフトにすると、クラムの軟化に従い保存時にパン表面にしわが発生しやすくなり、さらにボリュームが向上すると、保存時にパンが縮みやすくしわの発生や腰折れ(ケービング)と呼ばれる現象が生じ、外観上商品価値が著しく低下するという課題がある。
パンのしわおよび腰折れを防止する方法としてアルギン酸プロピレングリコールエステル粉末とグルコースオキシダーゼ粉末を所定の油脂に分散させる製パン用油脂組成物が知られているが(特許文献3)、パンの外観は良好でも、ソフト化やボリュームを向上させる効果はなかった。
また、歯切れよく、レンジアップした際のパン表面のシワ発生を抑制する油脂組成物として、ジグリセリンモノ脂肪酸エステル、モノグリセリンモノ脂肪酸エステルおよびプロピレングリコールモノ脂肪酸エステルを一定の比率で含有する油脂組成物が知られている(特許文献4)。しかし、歯切れは向上するが、しわや縮みの原因となるソフト化やボリューム向上といった効果はなく、またレンジアップした際にしわ防止の効果を発揮するが、常温にパンを放置した際の経時的なパンの縮みからくるしわの発生や腰折れ(ケービング)を抑制する効果は得られない。
さらに、アルギン酸プロピレングリコールエステルと食物繊維を使用することによりパン類に適度な弾力を付与してつぶれにくくする方法(特許文献5)が知られている。しかし、復元力が強く、つぶれにくくはなるが、ソフト化やボリューム向上といった効果はなく、製パンの品質改良という点で現代の消費者が求めるパン品質を得ることは出来なかった。
Furthermore, when the bread is soft, wrinkles tend to occur on the surface of the bread during storage as the crumb softens, and when the volume is further increased, the bread tends to shrink during storage, causing a phenomenon called wrinkling or hip folding (caving), and the appearance There is a problem that the commercial value is significantly reduced.
As a method for preventing wrinkles and hip breakage of bread, an oil composition for bread making in which a propylene glycol alginate powder and glucose oxidase powder are dispersed in a predetermined oil and fat is known (Patent Document 3). There was no effect of softening or improving the volume.
In addition, an oil and fat composition containing diglycerin monofatty acid ester, monoglycerin monofatty acid ester and propylene glycol monofatty acid ester in a certain ratio as an oil and fat composition that is crisp and suppresses the occurrence of wrinkles on the bread surface when the range is raised. Is known (Patent Document 4). However, although the crispness is improved, there is no effect of softening or increasing the volume that causes wrinkles and shrinkage, and it also shows the effect of preventing wrinkles when the range is raised, but over time when bread is left at room temperature The effect of suppressing the generation of wrinkles and waist breaks (caving) due to the shrinkage of bread is not obtained.
Furthermore, a method (Patent Document 5) is known in which propylene glycol alginate and dietary fiber are used to impart moderate elasticity to breads and make it difficult to be crushed. However, the resilience is strong and it is hard to crush, but there is no effect of softening and volume improvement, and it has not been possible to obtain the bread quality that modern consumers demand in terms of improving the quality of bread making.

なお、特許文献6には、ジグリセリンモノ脂肪酸エステルおよびプロピレングリコールモノ脂肪酸エステルとさらに2種類の乳化剤を組み合わせることでペーストリー類の食感を改良する方法が示されているが、ペーストリー類は油脂を層状に折り込む製法であり、本発明でいうパンとは全く異なった特性を備えた製法により焼成されるものである。そのため、生地の展延性および焼成後の食感に対する効果しかなく、パンに用いた際に油脂量を減らすと生地伸展性の低下を招き、ソフト化およびボリューム向上効果は得られない。
また、特許文献7には、好ましい物性のショートニングを作る方法としてプロピレングリコールやジグリセリンなどを常温で液体の油脂に配合する方法が示されているが、光沢がありなめらかなショートニングは得られるが、使用油脂量を減らす効果はない。さらに、パンに用いた場合のソフト化効果についても不十分であり、ボリュームも得られず、現在の消費者が求める品質には劣るものであった。
Patent Document 6 discloses a method for improving the texture of pastries by combining diglycerin monofatty acid ester and propylene glycol monofatty acid ester and two kinds of emulsifiers. It is a production method in which fats and oils are folded in layers, and is baked by a production method having completely different characteristics from the bread referred to in the present invention. Therefore, there is only an effect on the spreadability of the dough and the texture after baking, and if the amount of fats and oils is reduced when used in bread, the extensibility of the dough is lowered, and the softening and volume improvement effects cannot be obtained.
Patent Document 7 discloses a method of blending propylene glycol, diglycerin and the like into liquid oil at room temperature as a method of making a shortening with preferable physical properties, but a glossy and smooth shortening can be obtained, There is no effect to reduce the amount of oil used. Furthermore, the softening effect when used for bread is not sufficient, the volume is not obtained, and the quality demanded by current consumers is inferior.

以上のように、現代の消費者が求める健康志向に適した油脂量が少なくてもソフトで歯切れよくボリュームのあるパンが得られる方法は見出されておらず、またソフトでボリュームが向上するにも関わらず、パン焼成後に生じる表面のしわおよびケービングを防止し、外観を良好に保つことが出来る方法についても見出されていなかった。本発明はこの2つの課題に対して解決を図るものである。   As described above, no method has been found to obtain a soft and crisp bread even with a small amount of oil suitable for the health-consciousness demanded by modern consumers. Nevertheless, no method has been found that can prevent wrinkles and caving on the surface after baking and maintain a good appearance. The present invention is intended to solve these two problems.

特開2006−158325号公報JP 2006-158325 A 特開2001−218550号公報JP 2001-218550 A 特開2010−098993号公報JP 2010-098993 A 特開2009−039070号公報JP 2009-039070 A 特開2000−333590号公報JP 2000-333590 A 特開2003−092986号公報JP 2003-092986 A 特開2000−116323号公報JP 2000-116323 A

油脂の使用量が少なくてもソフトで歯切れよくボリュームのあるパンが焼成でき、かつ焼成後に生じる表面のしわおよびケービングを防止し、外観に優れたパンを製造することができる製パン用油脂組成物を提供することを目的とする。   An oil and fat composition for bread making that can bak a soft, crisp and voluminous bread even with a small amount of fats and oils, and that can prevent surface wrinkling and caving that occurs after baking and produce a bread with an excellent appearance. The purpose is to provide.

本発明者は、上記課題を解決するために鋭意研究を重ねた結果、油脂に対して、ヘミセルラーゼ、ジグリセリンモノ脂肪酸エステル、およびプロピレングリコールモノ脂肪酸エステルの各々を特定量含有する製パン用油脂組成物を使用すると、パン製造時に油脂の使用量を減らしてもソフトで歯切れよくボリュームのあるパンが焼成できることを見出した。さらに、この製パン用油脂組成物を使用すると、焼成後のパン表面のしわおよびケービングを防止し、外観に優れたパンを製造できることを見出し、本発明を完成するに至った。
すなわち本発明は、以下(1)〜(4)である。
(1)油脂100質量部に対して、ヘミセルラーゼ0.01〜0.8質量部、ジグリセリンモノ脂肪酸エステル0.5〜10質量部、プロピレングリコールモノ脂肪酸エステル0.1〜10質量部含有する製パン用油脂組成物。
(2)ヘミセルラーゼが真菌または細菌由来のヘミセルラーゼである前記の(1)に記載の製パン用油脂組成物。
(3)ジグリセリンモノ脂肪酸エステルとプロピレングリコールモノ脂肪酸エステルの質量比が1:5〜5:1である前記の(1)または(2)に記載の製パン用油脂組成物。
(4)前記の(1)〜(3)のいずれかに記載の製パン用油脂組成物を小麦粉100質量部に対して0.1〜20質量部使用して焼成したパン類。
As a result of intensive studies to solve the above problems, the inventor of the present invention found that fats and oils for bread making contain a specific amount of hemicellulase, diglycerin monofatty acid ester, and propylene glycol monofatty acid ester. It has been found that when the composition is used, soft and crisp bread can be baked even if the amount of oil used is reduced during bread production. Furthermore, when this fat and oil composition for bread making was used, it was found that wrinkles and caving on the bread surface after baking could be prevented, and bread having an excellent appearance could be produced, and the present invention was completed.
That is, the present invention includes the following (1) to (4).
(1) 0.01 to 0.8 parts by mass of hemicellulase, 0.5 to 10 parts by mass of diglycerin monofatty acid ester, and 0.1 to 10 parts by mass of propylene glycol monofatty acid ester with respect to 100 parts by mass of fat and oil Oil composition for bread making.
(2) The fat and oil composition for breadmaking according to the above (1), wherein the hemicellulase is a hemicellulase derived from a fungus or a bacterium.
(3) The fat-and-oil composition for breadmaking as described in said (1) or (2) whose mass ratio of diglycerin mono fatty acid ester and propylene glycol mono fatty acid ester is 1: 5-5: 1.
(4) Bread baked by using 0.1 to 20 parts by mass of the oil-fat composition for bread making according to any one of (1) to (3) above with respect to 100 parts by mass of wheat flour.

本発明によると、パン生地作成における油脂の使用量を質量基準で通常の80〜30%に減らすことができ、さらにソフトで歯切れよくボリュームのあるパンが焼成でき、かつ焼成後に生じる表面のしわおよびケービングを防止し、外観に優れたパンを提供できる。   According to the present invention, the amount of fats and oils used in making bread dough can be reduced to the usual 80-30% on a mass basis, and soft and crisp bread can be baked, and surface wrinkles and caving generated after baking It is possible to provide a bread having an excellent appearance.

本発明の実施例1の製パン用油脂組成物を使用して焼成したテーブルロール(右)と従来の製パン用油脂組成物を使用して焼成したテーブルロール(左)を比較した写真である。It is the photograph which compared the table roll (right) baked using the oil-fat composition for bread-making of Example 1 of this invention, and the table roll (left) baked using the conventional oil-fat composition for bread-making. . 本発明の実施例1の製パン用油脂組成物を使用して焼成した白焼きパン(右)と従来の製パン用油脂組成物を使用して焼成した白焼きパン(左)を比較した写真である。Photograph comparing white baked bread (right) baked using the oil composition for bread making of Example 1 of the present invention (white) and white baked bread (left) baked using the conventional oil composition for bread making It is.

本発明の製パン用油脂組成物は、油脂、ジグリセリンモノ脂肪酸エステル、およびプロピレングリコールモノ脂肪酸エステルを含有する。   The fat and oil composition for bread making of the present invention contains fat and oil, diglycerin monofatty acid ester, and propylene glycol monofatty acid ester.

本発明に使用するヘミセルラーゼは、多糖類ヘミセルロースに作用してヘキソサンやペントースを生じさせる酵素である。キシランを加水分解するキシラナーゼ、アラバンを加水分解するアラバナーゼ、マンナンを加水分解するマンナーゼ等が含まれる。ヘミセルラーゼであればいずれを使用してもよいが、キシラナーゼが特に好ましい。本発明にて使用するヘミセルラーゼは真菌由来(例えば、トリコデルマ、メリピルス、ヒューミコラ、アスペルギルス、フザリウム)または細菌由来(例えば、バチルス)である。これらヘミセルラーゼを1種類単独もしくは2種類以上配合して使用してもよい。ヘミセルラーゼは油脂100質量部に対し、0.01〜0.8質量部であり、0.1〜0.3質量部が好ましい。0.01質量部未満であると、パン生地の伸展性が不十分となり、ソフトさ、ボリュームに欠けるパンになってしまう。また0.8質量部を超えると、パン生地にべたつきが発生し作業性が低下する。尚、含有量は、ヘミセルラーゼ活性として90000ugのものを用いた場合の値であり、活性値に換算して油脂100gあたり(0.01〜0.8)×90000u好ましくは、(0.1〜0.3)×90000uを目安として含有させるとよい。ヘミセルラーゼ活性は、基質(キシラン10mg/mL)1mLに0.1N酢酸緩衝液(pH4.5)3mLを加えたものを用いた場合、1分間に1μmolのキシロースに相当する還元糖量を遊離する酵素量を1uとした。   The hemicellulase used in the present invention is an enzyme that acts on polysaccharide hemicellulose to produce hexosan or pentose. Examples include xylanase that hydrolyzes xylan, arabanase that hydrolyzes araban, and mannanase that hydrolyzes mannan. Any hemicellulase may be used, but xylanase is particularly preferred. The hemicellulase used in the present invention is derived from fungi (for example, Trichoderma, Meripirus, Humicola, Aspergillus, Fusarium) or from bacteria (for example, Bacillus). These hemicellulases may be used alone or in combination of two or more. Hemicellulase is 0.01-0.8 mass part with respect to 100 mass parts of fats and oils, and 0.1-0.3 mass part is preferable. If it is less than 0.01 parts by mass, the bread dough will have insufficient stretchability, resulting in bread lacking in softness and volume. Moreover, when it exceeds 0.8 mass part, stickiness will generate | occur | produce in bread dough and workability | operativity will fall. In addition, content is a value at the time of using 90000ug thing as hemicellulase activity, and converts into an activity value per 100g fat (0.01-0.8) x 90000u, Preferably, (0.1-0.1 0.3) × 90000u may be included as a guide. When hemicellulase activity is obtained by adding 3 mL of 0.1N acetate buffer (pH 4.5) to 1 mL of substrate (xylan 10 mg / mL), the amount of reducing sugar corresponding to 1 μmol of xylose is released per minute. The amount of enzyme was 1 u.

本発明に使用するジグリセリンモノ脂肪酸エステルの脂肪酸としては、炭素数12〜24の脂肪酸を使用することができる。特に、生地の伸展性を良好にし、ソフトで歯切れよくボリュームの向上したパンを得るという観点から、ステアリン酸またはパルミチン酸を用いることが好ましい。これらジグリセリンモノ脂肪酸エステルを1種類単独もしくは2種類以上配合して使用してもよい。
ジグリセリンモノ脂肪酸エステルは油脂100質量部に対し、0.5〜10質量部であり、1〜5質量部が好ましい。0.5質量部未満であるとグルテン構造を改質する効果が低下することで生地伸展性が不十分となり、ソフトさと歯切れに欠けるパンになってしまう。また、10質量部を超えるとパン生地の粘弾性のバランスが崩れ、機械耐性のない生地になり作業性が低下する。
As the fatty acid of the diglycerin monofatty acid ester used in the present invention, a fatty acid having 12 to 24 carbon atoms can be used. In particular, it is preferable to use stearic acid or palmitic acid from the viewpoint of improving dough extensibility and obtaining a soft, crisp bread with improved volume. These diglycerin monofatty acid esters may be used alone or in combination of two or more.
Diglycerin monofatty acid ester is 0.5-10 mass parts with respect to 100 mass parts of fats and oils, and 1-5 mass parts is preferable. If the amount is less than 0.5 parts by mass, the effect of modifying the gluten structure is lowered, resulting in insufficient dough extensibility, resulting in a bread lacking in softness and crispness. Moreover, when it exceeds 10 mass parts, the balance of the viscoelasticity of bread dough will collapse | crumble and it will become dough without mechanical resistance, and workability | operativity will fall.

本発明に使用するプロピレングリコール脂肪酸エステルの脂肪酸としては、炭素数12〜24の脂肪酸を使用することができる。特に、パン生地中での油脂分散性を向上し、ジグリセリンモノ脂肪酸エステルの効果を高めるとともに、焼成したパン内相のキメを細かくし、焼成後のパンの縮みを防止し、パン表面のしわおよびケービングを防止するという観点から、アラキジン酸またはベヘン酸を用いることが好ましく、ベヘン酸を用いることが特に好ましい。
プロピレングリコール脂肪酸エステルは油脂100質量部に対し、0.1〜10質量部であり、0.5〜5質量部が好ましい。0.1質量部未満であると油脂の分散性向上効果が低くパン内相のキメを細かくする効果が低下し、焼成後のパン表面にしわおよびケービングが発生する。また、10質量部を超えると、焼成したパンがねちゃつき、口溶けが低下するなど食感が低下する。
As the fatty acid of the propylene glycol fatty acid ester used in the present invention, a fatty acid having 12 to 24 carbon atoms can be used. In particular, the oil dispersibility in bread dough is improved, the effect of diglycerin monofatty acid ester is enhanced, the texture of the baked bread inner phase is made fine, the bread shrinkage after baking is prevented, wrinkles on the bread surface and From the viewpoint of preventing caving, arachidic acid or behenic acid is preferably used, and behenic acid is particularly preferably used.
Propylene glycol fatty acid ester is 0.1-10 mass parts with respect to 100 mass parts of fats and oils, and 0.5-5 mass parts is preferable. If it is less than 0.1 part by mass, the effect of improving the dispersibility of fats and oils is low, and the effect of making the texture of the bread inner phase finer is reduced, and wrinkles and caving occur on the bread surface after baking. On the other hand, when the amount exceeds 10 parts by mass, the baked bread is sticky and the mouthfeel is lowered, so that the mouthfeel is lowered.

本発明に使用するジグリセリンモノ脂肪酸エステルとプロピレングリコール脂肪酸エステルの質量比は1:5〜5:1であることが好ましく、さらに好ましくは1:3〜3:1である。ジグリセリンモノ脂肪酸エステルがプロピレングリコール脂肪酸エステルに対して5:1を超える割合で含有すると、パン内層のキメを細かくする効果がやや低下し、焼成後のパン表面にしわおよびケービングがやや発生しやすいという傾向が認められる。また、プロピレングリコール脂肪酸エステルがジグリセリンモノ脂肪酸エステルに対して5:1を超える割合で含有すると、焼成したパンの歯切れがやや悪くなり、食感がやや低下する傾向が認められる。   The mass ratio of diglycerin monofatty acid ester and propylene glycol fatty acid ester used in the present invention is preferably 1: 5 to 5: 1, more preferably 1: 3 to 3: 1. When the diglycerin monofatty acid ester is contained in a ratio exceeding 5: 1 with respect to the propylene glycol fatty acid ester, the effect of making the texture of the inner layer of the bread finer is slightly reduced, and wrinkles and caving are easily generated on the bread surface after baking. This tendency is recognized. Moreover, when propylene glycol fatty acid ester contains it in the ratio exceeding 5: 1 with respect to diglycerin mono fatty acid ester, the crispness of the baked bread will become a little worse and the tendency for food texture to fall a little is recognized.

(油脂組成物)
本発明の製パン用油脂組成物に使用する油脂としては、食用に適する油脂が使用でき、具体的には、牛脂、豚脂、魚油、パーム油、菜種油、コーン油、大豆油等の天然の動植物油脂、およびこれらの硬化油、極度硬化油、エステル交換油等が挙げられ、これらを目的に応じて適宜選択され、1種または2種以上組み合わせて用いられる。
(Oil composition)
As the fats and oils used in the oil and fat composition for bread making of the present invention, edible fats and oils can be used. Specifically, natural fats such as beef tallow, pork tallow, fish oil, palm oil, rapeseed oil, corn oil, soybean oil and the like can be used. Animal and vegetable fats and oils, and these hardened oils, extremely hardened oils, transesterified oils, and the like can be mentioned. These are appropriately selected according to the purpose, and are used alone or in combination of two or more.

本発明は、油脂によって促されるパン生地の伸展性を、ヘミセルラーゼ、ジグリセリンモノ脂肪酸エステルを配合した油脂を使用することで、油脂の使用量が少なくても良好な生地伸展性が得られ、ソフトで歯切れよくボリュームのあるパンが得られることを見出した。
上記の本発明によって特有の効果が得られることについては、完全に解明されたわけではないが、次のような機構的によるものであると推測される。すなわち、ヘミセルラーゼが小麦粉中のグルテン間に存在するペントサンを分解することで、グルテン構造をリラックスさせる。ここでジグリセリンモノ脂肪酸エステルがグルテン構造を緻密にする。さらに共存するプロピレングリコールモノ脂肪酸エステルが協奏的に作用することによってパン生地中での油脂の分散性を向上し、ジグリセリンモノ脂肪酸エステルの効果をさらに高める。これらの作用が相乗的に働くことによって、焼成したパン内相のキメが細かくなり、焼成後のパンの縮みを防止され、パン表面のしわおよびケービングを防止されるのである。
The present invention uses a fat and oil blended with hemicellulase and diglycerin monofatty acid ester to promote the bread dough promoted by fats and oils. And found that a crisp and voluminous bread was obtained.
Although it is not completely elucidated that the above-described specific effects can be obtained by the present invention, it is presumed to be due to the following mechanism. That is, hemicellulase relaxes the gluten structure by degrading pentosan present between gluten in wheat flour. Here, the diglycerin monofatty acid ester densifies the gluten structure. Further, the coexisting propylene glycol monofatty acid ester acts in concert to improve the dispersibility of fats and oils in bread dough and further enhance the effect of diglycerin monofatty acid ester. By synergistically acting these actions, the texture of the baked bread inner phase becomes fine, the bread shrinkage after baking is prevented, and wrinkles and caving on the bread surface are prevented.

本発明における油脂組成物には、その他の添加剤として、糖アルコール、保存料、pH調整剤、色素、香料、乳化剤、酵素等を適宜使用してもよい。   In the oil and fat composition of the present invention, sugar alcohols, preservatives, pH adjusters, pigments, fragrances, emulsifiers, enzymes and the like may be appropriately used as other additives.

その他の添加剤としての乳化剤は、特に限定されないが、脂肪酸モノグリセリド、ショ糖脂肪酸エステル等が挙げられる。例えば飽和脂肪酸がついた脂肪酸モノグリセリドなどを求める食感やソフトさに応じて適宜使用することが好ましい。その他の添加剤としての乳化剤の配合量は、油脂100質量部に対し、0.1〜10質量部であり、0.5〜5質量部が好ましい。   The emulsifier as the other additive is not particularly limited, and examples thereof include fatty acid monoglyceride and sucrose fatty acid ester. For example, the fatty acid monoglyceride with a saturated fatty acid is preferably used depending on the texture and softness required. The compounding quantity of the emulsifier as another additive is 0.1-10 mass parts with respect to 100 mass parts of fats and oils, and 0.5-5 mass parts is preferable.

その他の添加剤としての酵素は、例えばα−アミラーゼなどを求める食感やソフトさに応じて適宜使用することが好ましい。その他の添加剤としての酵素の配合量は、油脂100質量部に対し、0.01〜5質量部であり、0.05〜2質量部が好ましい。   It is preferable to use an enzyme as another additive as appropriate depending on the texture and softness for which, for example, α-amylase is desired. The compounding quantity of the enzyme as another additive is 0.01-5 mass parts with respect to 100 mass parts of fats and oils, and 0.05-2 mass parts is preferable.

糖アルコールとして、特に限定されないが、ソルビトール等が挙げられる。ソルビトール等の糖アルコールを配合すると、パン生地作成における油脂の使用量を低下することができる。その配合量は、油脂100質量部に対し、0.1〜20質量部であり、1〜15質量部が好ましい。   Although it does not specifically limit as sugar alcohol, Sorbitol etc. are mentioned. When sugar alcohols such as sorbitol are blended, the amount of fats and oils used in making bread dough can be reduced. The compounding quantity is 0.1-20 mass parts with respect to 100 mass parts of fats and oils, and 1-15 mass parts is preferable.

本発明によって、油脂の使用量が少なくても油脂を通常量使用したパンよりソフトで歯切れよくボリュームのあるパンが焼成できる。その効果は、ヘミセルラーゼ、ジグリセリンモノ脂肪酸エステル、プロピレングリコールモノ脂肪酸エステルを一定量含有した油脂組成物を使用することにより、使用する油脂量が少なくても生地に十分な伸展性を付与できるからである。そのため必要に応じて様々な素材を併用し使用することが出来る。ただし、グルテン間の結合を強め、生地の伸展性を抑制するような素材、例えばグルコースオキシダーゼ、ステアロイル乳酸ナトリウムなどの併用については、十分な注意が必要である。   According to the present invention, even a small amount of fats and oils can be baked with a softer and more crisp bread than a bread using normal amounts of fats and oils. The effect is that by using a fat composition containing a certain amount of hemicellulase, diglycerin monofatty acid ester, propylene glycol monofatty acid ester, sufficient extensibility can be imparted to the fabric even if the amount of fat used is small. It is. Therefore, various materials can be used in combination as required. However, sufficient caution is required for the combined use of materials such as glucose oxidase and sodium stearoyl lactate that strengthen the bond between gluten and suppress the extensibility of the dough.

パン生地を製造する際、小麦粉に水を添加して練り込んでいくとグルテンが作られ、生地に弾性がでてくる。通常、油脂を添加することでグルテンが細い伸展しやすい状態になるため、醗酵・焼成時に、生地が伸展しキメの細かいソフトで比容積の大きなパンが出来あがる。しかし、油脂量を少なくすると、グルテンがお互いに接着し、非常に太い糸状の物質になり、伸展性が悪い状態になる。そのため、醗酵・焼成時に生地が伸びにくく、キメの粗い、硬く、比容積の小さなパンが出来上がる。本発明の製パン用油脂組成物を使用すれば、通常よりも油脂量が少なくてもキメの細かいソフトで比容積の大きなパンが出来上がり、かつパン表面のしわおよびケービングが防止され、外観においても優れたパンを得ることが出来る。   When bread dough is manufactured, gluten is made when water is added to the flour and kneaded, and the dough becomes elastic. Usually, the addition of fats and oils makes the gluten thin and easy to extend, so during fermentation and baking, the dough extends and a fine soft and large bread with a specific volume is produced. However, when the amount of fats and oils is reduced, gluten adheres to each other, resulting in a very thick thread-like substance and poor extensibility. Therefore, the dough does not easily stretch during fermentation and baking, and the bread is rough, hard, and has a small specific volume. If the oil composition for bread making of the present invention is used, even if the amount of oil is less than usual, a soft and fine bread with a large specific volume can be obtained, and wrinkles and caving on the surface of the bread can be prevented, and also in appearance. Excellent bread can be obtained.

本発明において、ベーカリー製品調製時に添加する本発明の製パン用油脂組成物の量は、ベーカリー製品に使用する小麦粉100質量部に対して、通常使用する油脂量の80%〜30%にすることができる。つまり、小麦粉100質量部に対して、通常油脂を10質量部使用するパンであれば、本発明の製パン用油脂組成物であれば8〜3質量部でパンを製造することができ、かつ油脂を10質量部使用したパンに比べて本発明の製パン用油脂組成物を8〜3質量部使用したパンのほうがキメが細かくソフトで歯切れよくボリュームのあるパンが得られる。さらにパン表面のしわおよびケービングを防止し、外観に優れたパンを製造できる。
本発明の製パン用油脂組成物の使用量が、通常使用する油脂量に比べて80%を超えるとパン生地にベタツキが生じ、作業性が低下するとともに、焼成したパン表面にしわおよびケービングが発生する。また30%未満になると生地の伸展性に欠け製造ラインの機械適性が損なわれることで、ソフトさ、歯切れ、ボリュームに欠けたパンになる。
In the present invention, the amount of the oil composition for bread making according to the present invention to be added at the time of preparing the bakery product should be 80% to 30% of the amount of oil or fat normally used with respect to 100 parts by mass of the flour used for the bakery product. Can do. That is, if it is a bread which normally uses 10 mass parts of fats and oils with respect to 100 mass parts of flour, if it is an oil composition for bread making of this invention, bread can be manufactured with 8-3 mass parts, and Bread using 8 to 3 parts by mass of the oil composition for bread making according to the present invention is finer, softer, and crisp and voluminous than bread that uses 10 parts by mass of oil and fat. Furthermore, wrinkles and caving on the bread surface can be prevented, and a bread having an excellent appearance can be produced.
If the amount of the oil composition for bread making of the present invention exceeds 80% compared to the amount of oil used normally, the bread dough becomes sticky, workability is reduced, and wrinkles and caving occur on the baked bread surface. To do. On the other hand, if the content is less than 30%, the breadth of the dough will lack and the machine suitability of the production line will be impaired.

本発明の製パン用油脂組成物は例えば以下のように製造することができる。まず、油脂および乳化剤を各成分の融点以上の温度で加熱し、均一溶解する。そこに加温した水およびソルビトールなどの水相成分を添加し均一撹拌し乳化液を得る。その後、ボテーター、パーフェクター、コンビネーターなどの試作機を用いて急冷捏和し、乳化液が40℃以下になったところで、油脂に分散させた酵素を比例注入し、酵素を均一分散させ、ついで30℃以下に急冷することで目的の製パン用油脂組成物を得る。   The oil composition for bread making according to the present invention can be produced, for example, as follows. First, fats and oils and an emulsifier are heated at a temperature equal to or higher than the melting point of each component and uniformly dissolved. Water components such as warm water and sorbitol are added thereto and stirred uniformly to obtain an emulsion. Then, rapidly quench using a prototype machine such as a botator, perfector, combinator, etc. When the emulsified liquid is 40 ° C. or lower, the enzyme dispersed in oil and fat is proportionally injected, and the enzyme is uniformly dispersed. The target fat-and-oil composition for bread making is obtained by rapidly cooling to 30 ° C. or lower.

本発明の油脂組成物を使用して製造するパン類としては、フィリングなどの詰め物をしたパンも含まれ、食パン、特殊パン、調理パン、菓子パンなどが挙げられる。具体的には、食パンとしては白パン、黒パン、フランスパン、バラエティーブレッド、ロール(テーブルロール、バンズ、バターロールなど)が挙げられる。特殊パンとしてはマフィンなど、調理パンとしてはホットドック、ハンバーガーなど、菓子パンとしてはジャムパン、あんパン、クリームパン、レーズンパン、メロンパンなどが挙げられる。   Examples of breads produced using the oil and fat composition of the present invention include breads with fillings such as fillings, and examples include breads, special breads, cooking breads, and sweet breads. Specifically, white bread, black bread, French bread, variety bread, roll (table roll, buns, butter roll, etc.) can be mentioned as bread. Special breads include muffins, cooking breads such as hot dogs and hamburgers, and sweet breads include jam bread, anpan bread, cream bread, raisin bread, melon bread, and the like.

本発明におけるベーカリー製品の原料としては、主原料としての小麦粉の他に、イースト、イーストフード、乳化剤、油脂類(ショートニング、ラード、マーガリン、バター、液状油等)、水、加工澱粉、乳製品、食塩、糖類、調味料(グルタミン酸ソーダ類や核酸類)、保存料、ビタミン、カルシウム等の強化剤、蛋白質、アミノ酸、化学膨張剤、フレーバー等が挙げられる。さらに、一般に原料として用いると老化しやすくなる、レーズン等の乾燥果実、小麦ふすま、全粒粉等を使用できる。   As raw materials for bakery products in the present invention, in addition to wheat flour as a main raw material, yeast, yeast food, emulsifiers, fats and oils (shortening, lard, margarine, butter, liquid oil, etc.), water, processed starch, dairy products, Examples include sodium chloride, sugars, seasonings (sodium glutamate and nucleic acids), preservatives, fortifiers such as vitamins and calcium, proteins, amino acids, chemical swelling agents, and flavors. In addition, dried fruits such as raisins, wheat bran, whole grain powder, etc., which are generally easy to age when used as raw materials, can be used.

次に実施例を挙げて本発明を具体的に説明する。
(実施例1)
表1の配合組成で以下の方法により製パン用油脂組成物を製造した。パーム硬化油(融点42℃。基準油脂分析試験法の「上昇融点」法に従い測定。以下の融点についても同様の方法で測定。)5kg、パーム油30kg、菜種硬化油15kg(融点36℃)、および菜種油49kgを配合した油相部に、ジグリセリンモノステアリン酸エステル4kg、プロピレングリコールモノベヘン酸エステル3kgを配合し、75℃にて加熱溶解した。そこに70℃に加温した水20kgを添加し乳化液を製造した。ついでマーガリン試作機を用いて急冷し、乳化液温度が40℃以下になった時点で菜種油1kgにヘミセルラーゼ(新日本化学工業(株)製、商品名「スミチームSNX」、Aspergillus niger由来のヘミセルラーゼ、)400gを分散させたものを比例注入し、均一に酵素を分散させた。さらに30℃以下に急冷し、本発明の製パン用油脂組成物を調製した。
Next, an Example is given and this invention is demonstrated concretely.
Example 1
The oil composition for breadmaking was manufactured by the following method with the composition of Table 1. Hardened palm oil (melting point 42 ° C. Measured according to the “rising melting point” method of the standard fat and oil analysis test method. The following melting points are also measured in the same manner.) 5 kg, palm oil 30 kg, rapeseed hardened oil 15 kg (melting point 36 ° C), In addition, 4 kg of diglycerin monostearate and 3 kg of propylene glycol monobehenate were blended in an oil phase part blended with 49 kg of rapeseed oil and dissolved by heating at 75 ° C. Thereto was added 20 kg of water heated to 70 ° C. to prepare an emulsion. Next, when the emulsion was cooled rapidly using a margarine prototype and the emulsion temperature became 40 ° C. or less, 1 kg of rapeseed oil was added to hemicellulase (trade name “Sumiteam SNX” manufactured by Shin Nippon Chemical Industry Co., Ltd., hesperelles derived from Aspergillus niger. )) 400 g dispersed was proportionally injected to uniformly disperse the enzyme. Furthermore, it rapidly cooled to 30 degrees C or less, and prepared the fat and oil composition for bread making of this invention.

(実施例2〜7、比較例1〜7)
実施例1に準じて、表1に示す配合で実施例2〜7の本発明の製パン用油脂組成物を、また表2に示す配合で比較例1〜7の本発明でない製パン用油脂組成物の調製を行った。
上記の製パン用油脂組成物について、下記のパン製造方法1〜3に示す3通りの方法で、パン生地を作成、焼成した。
ここで、油脂の使用量は80%〜30%に減量し実施例1〜7、比較例1〜7の油脂を用いてパンを焼成した。それぞれのパン生地作成における油脂使用量は、下記に記載した「通常量」からの減量とし、表1、2には「通常量」のg数を100%としての質量比率で示した。
(Examples 2-7, Comparative Examples 1-7)
According to Example 1, the oil composition for bread making of the present invention of Examples 2 to 7 with the composition shown in Table 1, and the oil composition for bread making according to Example 2 which is not the present invention of Comparative Examples 1 to 7 with the composition shown in Table 2. A composition was prepared.
Bread dough was prepared and baked by the three methods shown in the following bread production methods 1 to 3 for the above-mentioned oil composition for bread making.
Here, the usage-amount of fats and oils was reduced to 80%-30%, and bread was baked using the fats and oils of Examples 1-7 and Comparative Examples 1-7. The amount of fats and oils used in the preparation of each bread dough was reduced from the “normal amount” described below, and Tables 1 and 2 show the mass ratio with the “normal amount” as the g number as 100%.

<パン製造方法1>菓子パン
強力粉700g、上白糖30g、イースト30g、イーストフード1g、水400gをミキサーボウルに投入し、低速2分、中速2分混捏し、捏ね上げ温度26℃の中種を28℃で2時間醗酵させた。醗酵させた中種をミキサーボウルに投入し、さらに強力粉300g、上白糖140g、脱脂粉乳30g、全卵60g、食塩16g、水180gを投入し、低速2分、中速4分混捏し、ここで製パン用油脂組成物を80g(通常量)投入し、さらに低速2分、中速4分混捏し、捏ね上げ温度28℃の生地を得た。フロアタイムを30分取った後、60gに分割し、次いでベンチタイムを25分取った後、モルダーに生地を通し、鉄板に並べた。さらに38℃、相対湿度85%のホイロに60分入れて最終醗酵を行った。最終醗酵後、上火200℃、下火200℃のオーブンに入れて、8分焼成しパンを得た。このパンを30分間室温で放冷した後、袋に入れた。
<Bread production method 1> Sweet bread 700 g of strong flour, 30 g of super white sugar, 30 g of yeast, 1 g of yeast food and 400 g of water are put into a mixer bowl, mixed at a low speed of 2 minutes and a medium speed of 2 minutes, and a medium temperature of 26 ° C. is added. Fermented at 28 ° C. for 2 hours. The fermented medium seed is put into a mixer bowl, and then 300 g of strong powder, 140 g of super white sugar, 30 g of skimmed milk powder, 60 g of whole egg, 16 g of salt and 180 g of water are added, and the mixture is mixed at low speed for 2 minutes and medium speed for 4 minutes. 80 g (ordinary amount) of an oil and fat composition for breadmaking was added, and further kneaded at a low speed of 2 minutes and a medium speed of 4 minutes to obtain a dough having a kneading temperature of 28 ° C. After taking the floor time for 30 minutes, it was divided into 60 g, and after taking the bench time for 25 minutes, the dough was passed through a molder and arranged on an iron plate. Further, the final fermentation was carried out by placing in a proofer at 38 ° C. and a relative humidity of 85% for 60 minutes. After the final fermentation, it was put into an oven with an upper fire of 200 ° C. and a lower fire of 200 ° C. and baked for 8 minutes to obtain bread. The bread was allowed to cool at room temperature for 30 minutes and then placed in a bag.

<パン製造方法2>テーブルロール
強力粉700g、イースト30g、イーストフード1g、水420gをミキサーボウルに投入し、低速2分、中速2分混捏し、捏ね上げ温度26℃の中種を28℃で2時間醗酵させた。醗酵させた中種をミキサーボウルに投入し、さらに強力粉300g、上白糖140g、脱脂粉乳30g、全卵120g、食塩17g、水80gを投入し、低速2分、中速4分混捏し、ここで製パン用油脂組成物140g(通常量)投入し、さらに低速2分、中速4分混捏し、捏ね上げ温度28℃の生地を得た。フロアタイムを30分取った後、35gに分割し、次いでベンチタイムを15分取った後、テーブルロール成型にし鉄板に並べた。さらに38℃、相対湿度85%のホイロに55分入れて最終醗酵を行った。最終醗酵後、上火200℃、下火200℃のオーブンに入れて、8分焼成しパンを得た。このパンを20分間室温で放冷した後、袋に入れた。
<Bread production method 2> Table roll 700 g of strong flour, 30 g of yeast, 1 g of yeast food, and 420 g of water are put into a mixer bowl, mixed at low speed for 2 minutes and medium speed for 2 minutes. Fermented for 2 hours. The fermented medium seed is put into a mixer bowl, and then 300 g of strong powder, 140 g of super white sugar, 30 g of skimmed milk powder, 120 g of whole egg, 17 g of salt and 80 g of water are added, and the mixture is mixed at a low speed of 2 minutes and a medium speed of 4 minutes. 140 g (ordinary amount) of an oil / fat composition for bread making was added, and further kneaded at a low speed of 2 minutes and a medium speed of 4 minutes to obtain a dough having a kneading temperature of 28 ° C. After taking the floor time for 30 minutes, it was divided into 35 g, and after taking the bench time for 15 minutes, it was formed into a table roll and arranged on an iron plate. Further, the final fermentation was carried out by placing in a proofer at 38 ° C. and 85% relative humidity for 55 minutes. After the final fermentation, it was put into an oven with an upper fire of 200 ° C. and a lower fire of 200 ° C. and baked for 8 minutes to obtain bread. The bread was allowed to cool at room temperature for 20 minutes and then placed in a bag.

<パン製造方法3>白焼きパン
強力粉700g、イースト30g、イーストフード1g、水400gをミキサーボウルに投入し、低速2分、中速2分混捏し、捏ね上げ温度26℃の中種を28℃で2時間醗酵させた。醗酵させた中種をミキサーボウルに投入し、さらに強力粉300g、上白糖80g、液糖100g、食塩17g、水200gを投入し、低速2分、中速4分混捏し、ここで製パン用油脂組成物80g(通常量)投入し、さらに低速2分、中速4分混捏し、捏ね上げ温度28℃の生地を得た。フロアタイムを30分取った後、50gに分割し、次いでベンチタイムを20分取った後、ノット成型し鉄板に並べた。さらに38℃、相対湿度85%のホイロに60分入れて最終醗酵を行った。最終醗酵後、上火160℃、下火200℃のオーブンに入れて、9分焼成しパンを得た。このパンを30分間室温で放冷した後、袋に入れた。
<Bread production method 3> White baked bread 700 g of strong flour, 30 g of yeast, 1 g of yeast food, and 400 g of water are put into a mixer bowl, mixed at a low speed for 2 minutes and a medium speed for 2 minutes, and a medium temperature of 26 ° C. is 28 ° C. And fermented for 2 hours. The fermented medium seed is put into a mixer bowl, and then 300 g of strong flour, 80 g of white sugar, 100 g of liquid sugar, 17 g of salt, and 200 g of water are added, and the mixture is kneaded at low speed for 2 minutes and medium speed for 4 minutes. 80 g (ordinary amount) of the composition was added, and further kneaded at a low speed of 2 minutes and a medium speed of 4 minutes to obtain a dough having a kneading temperature of 28 ° C. After taking the floor time for 30 minutes, it was divided into 50 g, and then the bench time was taken for 20 minutes, then knot-molded and arranged on an iron plate. Further, the final fermentation was carried out by placing in a proofer at 38 ° C. and a relative humidity of 85% for 60 minutes. After the final fermentation, it was placed in an oven at 160 ° C. and 200 ° C., and baked for 9 minutes to obtain bread. The bread was allowed to cool at room temperature for 30 minutes and then placed in a bag.

3通りの方法で、作成、焼成したパン類について、下記に示す評価方法でソフトさ、歯切れ、ボリュームの評価を行った。ここで評価の基準は、一般的に使用される油脂組成物〔日油(株)製、商品名「エミュ」(製品中の油脂量83質量%)〕を用いて焼成されたパンをコントロールとしての比較で評価した。   The breads prepared and baked by the three methods were evaluated for softness, crispness and volume by the evaluation methods shown below. Here, the evaluation standard is a bread baked using a commonly used oil and fat composition [manufactured by NOF Corporation, trade name “EMU” (amount of oil and fat in product: 83 mass%)]. It was evaluated by comparison.

<ソフトさ測定方法>
焼成後3日間20℃で保管したそれぞれのパン各10個を上部から1.5cm圧縮する際に必要な応力(N)を(株)山電製レオメーターで測定した。コントロールと比較して、有意にソフト(◎)、有意差はないがソフト(○)、有意差はないが硬い(△)、有意に硬い(×)とした。
<Softness measurement method>
The stress (N) required for compressing each 10 bread pieces stored at 20 ° C. for 3 days after baking for 1.5 cm from the top was measured with a rheometer manufactured by Yamaden Co., Ltd. Compared with the control, it was defined as significantly soft ()), no significant difference but soft (◯), no significant difference but hard (Δ), and significantly hard (x).

<官能(歯切れ)評価方法>
焼成後1日間20℃で保管したそれぞれのパンを15人のパネラーにて歯切れ感の評価を行なった。コントロールと比較して歯切れが良好(◎)、普通(○)、歯切れが少し悪い(△)、歯切れが明らかに悪い(×)、の評価項目を設け、最も人数の多かった項目をパンの歯切れ感とした。なお、同数の場合は両方の評価結果を記した。
<Sensitive (crisp) evaluation method>
Each bread stored at 20 ° C. for 1 day after baking was evaluated for crispness by 15 panelists. Better crispness (◎), normal (○), crispness a little worse (△), and crispness clearly worse (x) compared to the control, and the items with the largest number of crisps It was a feeling. In the case of the same number, both evaluation results are shown.

<ボリューム測定方法>
菜種置換法にてそれぞれのパン各10個の体積を測定し、以下の式にて比容積を算出した。
比容積=体積/パン質量
コントロールの比容積と比較して、有意に大きい(◎)、有意差はないが大きい(○)、有意差はないが小さい(△)、有意に小さい(×)とした。
<Volume measurement method>
The volume of each 10 breads was measured by the rapeseed replacement method, and the specific volume was calculated by the following formula.
Specific volume = Volume / Pan mass Compared with the specific volume of control, it is significantly large ()), not significant but large (◯), not significant but small (△), and significantly small (×). did.

次に焼成後3日目のパン表面のしわについて目視にて評価し、表3〜表5にその結果を示した。しわが発生しやすいパン生地は、ケービングも発生しやすいことから、今回はしわでの評価を行うこととし、しわ発生抑制効果があればケービング発生抑制効果もあるとした。
図1にテーブルロール、図2に白焼きパンの焼成したパンの外観を写真で示す。両図において、実施例1の製パン用油脂組成物を使用して焼成したパン(左)とコントロール(右)である。
Next, wrinkles on the bread surface on the third day after baking were visually evaluated, and the results are shown in Tables 3 to 5. Since bread dough that is likely to cause wrinkles is likely to cause caving, this time, wrinkle evaluation was performed.
FIG. 1 shows the appearance of a baked bread in a table roll and FIG. In both figures, they are bread (left) and control (right) baked using the oil composition for bread making of Example 1.

本発明の製パン用油脂組成物は、製パン工場における汎用のパン類の製造、パン小売店の店舗内で製造する小規模製造等において利用することができる。
また、本発明の製パン用油脂組成物を小売りして、家庭用のホームベーカリー等で利用することもできる。
The fat and oil composition for bread making of the present invention can be used in the production of general-purpose breads in a bread-making factory, small-scale production in a shop of a bread retailer, and the like.
Moreover, the fat and oil composition for bread making of the present invention can be retailed and used at home bakery for home use.

Claims (4)

油脂100質量部に対して、ヘミセルラーゼ0.01〜0.8質量部、ジグリセリンモノ脂肪酸エステル0.5〜10質量部、プロピレングリコールモノ脂肪酸エステル0.1〜10質量部含有する製パン用油脂組成物。   For bread making, containing 0.01-0.8 parts by mass of hemicellulase, 0.5-10 parts by mass of diglycerin monofatty acid ester, 0.1-10 parts by mass of propylene glycol monofatty acid ester with respect to 100 parts by mass of fats and oils Oil composition. ヘミセルラーゼが真菌または細菌由来のヘミセルラーゼである請求項1に記載の製パン用油脂組成物。   The fat and oil composition for breadmaking according to claim 1, wherein the hemicellulase is a hemicellulase derived from a fungus or a bacterium. ジグリセリンモノ脂肪酸エステルとプロピレングリコールモノ脂肪酸エステルの質量比が1:5〜5:1である請求項1または2に記載の製パン用油脂組成物。   The fat and oil composition for breadmaking according to claim 1 or 2, wherein the mass ratio of diglycerin monofatty acid ester and propylene glycol monofatty acid ester is 1: 5 to 5: 1. 請求項1〜3のいずれか1項に記載の製パン用油脂組成物を小麦粉100質量部に対して0.1〜20質量部使用して焼成したパン類。   Bread baked by using 0.1 to 20 parts by mass of the fat and oil composition for bread making according to any one of claims 1 to 3 with respect to 100 parts by mass of flour.
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JP2017108690A (en) * 2015-12-17 2017-06-22 株式会社Adeka Bread dough
JP2017176122A (en) * 2016-03-31 2017-10-05 日油株式会社 Oil and fat composition for making bread and grain flour dough for making bread
JP2020178721A (en) * 2020-08-17 2020-11-05 日油株式会社 Oil and fat composition for making bread and grain flour dough for making bread

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Publication number Priority date Publication date Assignee Title
JP2017108690A (en) * 2015-12-17 2017-06-22 株式会社Adeka Bread dough
JP7149684B2 (en) 2015-12-17 2022-10-07 株式会社Adeka bread dough
JP2017176122A (en) * 2016-03-31 2017-10-05 日油株式会社 Oil and fat composition for making bread and grain flour dough for making bread
JP2020178721A (en) * 2020-08-17 2020-11-05 日油株式会社 Oil and fat composition for making bread and grain flour dough for making bread
JP7160071B2 (en) 2020-08-17 2022-10-25 日油株式会社 Bread-making oil and fat composition and bread-making flour dough

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