JPH01148191A - Production of substituent fat for cacao - Google Patents

Production of substituent fat for cacao

Info

Publication number
JPH01148191A
JPH01148191A JP62308288A JP30828887A JPH01148191A JP H01148191 A JPH01148191 A JP H01148191A JP 62308288 A JP62308288 A JP 62308288A JP 30828887 A JP30828887 A JP 30828887A JP H01148191 A JPH01148191 A JP H01148191A
Authority
JP
Japan
Prior art keywords
fat
oil
fractionated
product
lipase
Prior art date
Legal status (The legal status 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 status listed.)
Granted
Application number
JP62308288A
Other languages
Japanese (ja)
Other versions
JPH0365758B2 (en
Inventor
Koichi Tamura
幸一 田村
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Nisshin Oillio Group Ltd
Original Assignee
Nisshin Oil Mills Ltd
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 Nisshin Oil Mills Ltd filed Critical Nisshin Oil Mills Ltd
Priority to JP62308288A priority Critical patent/JPH01148191A/en
Priority to CN 87108377 priority patent/CN1026012C/en
Publication of JPH01148191A publication Critical patent/JPH01148191A/en
Publication of JPH0365758B2 publication Critical patent/JPH0365758B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Edible Oils And Fats (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
  • Fats And Perfumes (AREA)

Abstract

PURPOSE:To obtain the title fat which is useful for chocolate, because it resembles natural cacao, by formulating a fractionated fat collecting only medium melting point fraction which is obtained by trans esterification of tea seed oil with lipase with a fat and oil rich in palmitoleoplalmitin. CONSTITUTION:Tea seed oil and/or its fractionated product is combined with stearic acid or its lower alcohol ester such as ethyl stearate, and less than 1wt.% of water, then dissolved in petroleum or the like to prepare the starting solution. The starting substance is subjected to transesterification by adding thereto a lipase which has a specificity to the 1 and 3 positions (originated from Mucor microorganism) at 20-80 deg.C to collect the product. The transesterified product is fractionated to remove the factions melting over 20 deg.C and below 5 deg.C whereby the medium melting fraction. Then, the product is formulated with a fat and oil rich in palmitoleopalmitin to give a fat and oil which can be used as a substituent for cacao butter.

Description

【発明の詳細な説明】 (al産業上の利用分野 本発明はリパーゼによるエステル交換反応を利用して、
天然のカカオ脂とトリグリセリド組成の類似したカカオ
代用脂を製造する方法に関する。
DETAILED DESCRIPTION OF THE INVENTION (AL industrial application field) The present invention utilizes transesterification reaction by lipase to
The present invention relates to a method for producing a cacao substitute having a similar triglyceride composition to natural cacao butter.

(bl従来の技術 リパーゼによるエステル交換反応を用いてカカオ代用脂
を製造する方法は、これまで各種の原料について試みら
れている。例えばパーム油の中間画分とステアリン酸(
特開昭52−104506号公報。
(bl Conventional technology) Methods for producing cocoa fat substitutes using transesterification using lipase have been attempted using various raw materials. For example, the intermediate fraction of palm oil and stearic acid (
JP-A-52-104506.

同56−154951号公報)、パーム分別油とステア
リン酸メチル(特公昭57−27159号公報)、パー
ム油中融点部とシア脂高融点部(特公昭57−2851
9号公報)、パーム油中融点画分と極硬大豆油(特開昭
58−42697号公報)、オリーブ油とステアリン酸
(特公昭57−6480号公報)、オレイックサフラワ
ー油とステアリン酸(同)、ヤシ油とサフラワー油(特
開昭57−111398号公報)、パーム分別脂と大豆
油(特開昭57−198798号公報)などを原料とす
るものが知られている。
56-154951), fractionated palm oil and methyl stearate (Japanese Patent Publication No. 57-27159), medium melting point part of palm oil and high melting point part of shea butter (Japanese Patent Publication No. 57-2851)
9), medium melting point fraction of palm oil and extra-hard soybean oil (JP-A-58-42697), olive oil and stearic acid (JP-A-57-6480), oleic safflower oil and stearic acid (JP-A-58-42697), olive oil and stearic acid (JP-A-57-6480) ), coconut oil and safflower oil (JP-A-57-111398), fractionated palm fat and soybean oil (JP-A-57-198798), and others are known.

(C)発明が解決しようとする問題点 本発明は、これまでリパーゼによるエステル交換反応に
適用されたことのない原料の組合わせを使用して、カカ
オ代用脂を製造することを目的とする。
(C) Problems to be Solved by the Invention The object of the present invention is to produce a cocoa fat substitute using a combination of raw materials that have never been applied to a transesterification reaction using lipase.

(d)問題点を解決するための手段 即ち本発明は茶実油または/およびその分別油とステア
リン酸またはステアリン酸の低級アルコ−ルエステルと
を、グリセリドの1,3位に対して特異性を有するリパ
ーゼを用いてエステル交換反応したのち中融点部を分別
し、分別油をパルミトオレオバルミチンに富む油脂と配
合することを特徴とするカカオ代用脂の製造法である。
(d) Means for solving the problems, that is, the present invention is to combine tea seed oil or/and its fractionated oil with stearic acid or a lower alcohol ester of stearic acid with specificity for the 1 and 3 positions of glyceride. This is a method for producing a cacao fat substitute, which is characterized by carrying out a transesterification reaction using a lipase containing the same, fractionating the intermediate melting point portion, and blending the fractionated oil with oil and fat rich in palmitooleobalmitin.

本発明で用いる茶実油とは茶の実から得られる油脂であ
り、その脂肪酸組成とトリグリセリド組成の例を示せば
表−1のとおりである。
The tea seed oil used in the present invention is an oil obtained from tea seeds, and examples of its fatty acid composition and triglyceride composition are shown in Table 1.

表−1 *L:リノール酸、酸二0ニオレイン 酸ニステアリン酸(以下同様) 本発明ではこの茶実油をそのまままたは分別して用いる
Table 1 *L: Linoleic acid, acid 20-nioleic acid, nistearic acid (the same applies hereinafter) In the present invention, this tea seed oil is used as it is or after being fractionated.

エステル交換反応はステアリン酸またはステアリン酸メ
チル、ステアリン酸エチルなどのような低級アルコール
エステルとの間で行う。
The transesterification reaction is carried out with stearic acid or lower alcohol esters such as methyl stearate, ethyl stearate, etc.

本発明で用いるリパーゼはグリセライドの1.3位に対
して特異性を有するものであれば、どのようなリパーゼ
でもよく、例えばムコール系、アスペルギルス系、リゾ
プス系などの市販品を使用できる。なかでもムコールミ
ーハイ (Mucormiehei)に由来する耐熱性
リパーゼを固定化した酵素(ノボインダストリー社製商
品名LIPOZYME)が好ましい。
The lipase used in the present invention may be any lipase as long as it has specificity for the 1.3 position of glyceride; for example, commercially available lipases such as Mucor, Aspergillus, and Rhizopus can be used. Among them, an enzyme in which heat-stable lipase derived from Mucormiehei is immobilized (trade name: LIPOZYME, manufactured by Novo Industries) is preferred.

エステル交換反応時の温度は20〜80℃が適当である
。この際リパーゼを活性化する水分の存在が必要で、そ
の量は原料に対し1%以下が好ましい。
The temperature during the transesterification reaction is suitably 20 to 80°C. At this time, the presence of water to activate lipase is required, and the amount thereof is preferably 1% or less based on the raw material.

水分はリパーゼと共存させてもよいし、予め油に加えて
おいてもよい。原料はそのまま、または石油エーテル、
n−ヘキサンのような溶剤に溶解して反応に供する。
Water may coexist with lipase or may be added to oil in advance. Raw materials as is or petroleum ether,
It is dissolved in a solvent such as n-hexane and subjected to the reaction.

得られたエステル交換油は分別処理に付して融点約20
℃以上の高融点および融点約5℃以下の低融点部を除き
、中融点部を採取する。次にこれをパルミトオレオパル
ミチンに富む油脂、例えばパーム中融点部と配合すると
、目的のカカオ代用脂が得られる。このものはそのまま
用いてもよ(、また他のカカオ代用脂と配合してもよい
The resulting transesterified oil is subjected to fractionation treatment and has a melting point of approximately 20.
The medium melting point part is collected, excluding the high melting point part above 5°C and the low melting point part below about 5°C. This is then blended with an oil or fat rich in palmitooleopalmitin, such as palm mid-melting point, to obtain the desired cocoa substitute fat. This product may be used as is (or may be blended with other cacao substitute fats).

(e)実施例 実施例1 表−1に示す性状の茶実油885gにステアリン酸14
20gを混合し、加温溶解した後、70℃で水を飽和さ
せた(約0.2χ)。これを、LIPOZYME(ノボ
・インダストリー社製固定化リパーゼ)8gを充填し6
8℃に保ったカラムに通し、エステル交換反応を行った
。反応物中に生成した脂肪酸およびジグリセリドは夫々
蒸留および溶剤を用いて除去した。
(e) Examples Example 1 14 stearic acid was added to 885 g of tea seed oil with the properties shown in Table 1.
After mixing 20g and dissolving by heating, the mixture was saturated with water at 70°C (approximately 0.2χ). This was filled with 8 g of LIPOZYME (immobilized lipase manufactured by Novo Industries) and 6
The transesterification reaction was carried out by passing through a column kept at 8°C. Fatty acid and diglyceride produced in the reaction product were removed by distillation and a solvent, respectively.

この油100gを50℃まで加温し約30℃のアセトン
400gに溶解し攪拌しながら、毎分0.5℃の割合で
徐冷して20℃迄冷却しそのまま30分保持して後濾過
して高融点結晶部6.5gを除去した。
100g of this oil was heated to 50°C, dissolved in 400g of acetone at about 30°C, slowly cooled at a rate of 0.5°C per minute while stirring, cooled to 20°C, held for 30 minutes, and then filtered. 6.5 g of the high melting point crystal part was removed.

濾液部を同様に徐冷して5℃として、30分間保持して
後中融点結晶部36.0gを得た。このものの物性を表
−2および表−3に示す。
The filtrate portion was similarly slowly cooled to 5° C. and held for 30 minutes to obtain 36.0 g of medium melting point crystal portion. The physical properties of this product are shown in Table 2 and Table 3.

表−2 表−3 この中融点部をパーム中融点部(融点33.3℃。Table-2 Table-3 This middle melting point part is the palm middle melting point part (melting point 33.3°C).

P OP75.4χ、PO312,7χ、 PLOll
、9χ)と配合して本発明のカカオ代用しを得た。その
性状を表−4に示す。
P OP75.4χ, PO312,7χ, PLOll
, 9χ) to obtain the cacao substitute of the present invention. Its properties are shown in Table 4.

表−4 (f)発明の効果 本発明によれば天然のカカオ脂および市販のカカオ代用
脂に非常に類似した性状を有するカカオ代用脂を得るこ
とができる。この油脂を用いたチョコレートは、風味、
スナップ性、型離れ、ブルーム試験などにおいて良好な
品質を示す。
Table 4 (f) Effects of the Invention According to the present invention, a cacao substitute fat having properties very similar to natural cacao butter and commercially available cacao fat substitutes can be obtained. Chocolate made with this oil has a flavor,
Shows good quality in terms of snap properties, mold release, and bloom tests.

特許出願人   日欅製油株式会社Patent applicant: Nichikeyaki Oil Co., Ltd.

Claims (1)

【特許請求の範囲】[Claims] (1)茶実油または/およびその分別油とステアリン酸
またはステアリン酸の低級アルコールエステルとを、グ
リセリドの1,3位に対して特異性を有するリパーゼを
用いてエステル交換反応したのち、中融点部を分別し、
分別油をパルミトオレオパルミチンに富む油脂と配合す
ることを特徴とするカカオ代用脂の製法。
(1) After transesterifying tea seed oil or/and its fractionated oil and stearic acid or a lower alcohol ester of stearic acid using a lipase that has specificity for the 1 and 3 positions of glyceride, the intermediate melting point Separate the parts,
A method for producing a cacao fat substitute characterized by blending fractionated oil with oil and fat rich in palmitooleopalmitin.
JP62308288A 1987-12-04 1987-12-04 Production of substituent fat for cacao Granted JPH01148191A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP62308288A JPH01148191A (en) 1987-12-04 1987-12-04 Production of substituent fat for cacao
CN 87108377 CN1026012C (en) 1987-12-04 1987-12-17 Method of manufacturing fat usable as substitute for cacao fat

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP62308288A JPH01148191A (en) 1987-12-04 1987-12-04 Production of substituent fat for cacao

Publications (2)

Publication Number Publication Date
JPH01148191A true JPH01148191A (en) 1989-06-09
JPH0365758B2 JPH0365758B2 (en) 1991-10-14

Family

ID=17979231

Family Applications (1)

Application Number Title Priority Date Filing Date
JP62308288A Granted JPH01148191A (en) 1987-12-04 1987-12-04 Production of substituent fat for cacao

Country Status (1)

Country Link
JP (1) JPH01148191A (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5152555A (en) * 1991-03-26 1992-10-06 Itt Corporation Quick connect insertion indicator clip
US5178424A (en) * 1991-07-01 1993-01-12 Itt Corporation Pop-off quick connect indicator
US5187851A (en) * 1991-12-13 1993-02-23 Itt Corporation O.D. - I.D. combination release tool
US5226230A (en) * 1991-12-13 1993-07-13 Itt Corporation Universal o.d. release tool
US5499848A (en) * 1994-09-26 1996-03-19 Bundy Corporation Connection verifier for a quick connector coupling
US5676403A (en) * 1993-09-24 1997-10-14 Itt Automotive, Inc. Pop top insertion indicator for quick connectors

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5152555A (en) * 1991-03-26 1992-10-06 Itt Corporation Quick connect insertion indicator clip
US5178424A (en) * 1991-07-01 1993-01-12 Itt Corporation Pop-off quick connect indicator
US5187851A (en) * 1991-12-13 1993-02-23 Itt Corporation O.D. - I.D. combination release tool
US5226230A (en) * 1991-12-13 1993-07-13 Itt Corporation Universal o.d. release tool
US5676403A (en) * 1993-09-24 1997-10-14 Itt Automotive, Inc. Pop top insertion indicator for quick connectors
US5499848A (en) * 1994-09-26 1996-03-19 Bundy Corporation Connection verifier for a quick connector coupling

Also Published As

Publication number Publication date
JPH0365758B2 (en) 1991-10-14

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