JPH055464B2 - - Google Patents
Info
- Publication number
- JPH055464B2 JPH055464B2 JP60238291A JP23829185A JPH055464B2 JP H055464 B2 JPH055464 B2 JP H055464B2 JP 60238291 A JP60238291 A JP 60238291A JP 23829185 A JP23829185 A JP 23829185A JP H055464 B2 JPH055464 B2 JP H055464B2
- Authority
- JP
- Japan
- Prior art keywords
- soybean
- germ
- soybean germ
- expanded
- cotyledons
- 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.)
- Expired - Fee Related
Links
- 235000010469 Glycine max Nutrition 0.000 claims description 121
- 244000068988 Glycine max Species 0.000 claims description 121
- 238000000034 method Methods 0.000 claims description 24
- 230000005484 gravity Effects 0.000 claims description 11
- 238000000926 separation method Methods 0.000 claims description 10
- 239000000203 mixture Substances 0.000 claims description 8
- 244000052616 bacterial pathogen Species 0.000 description 15
- 238000007873 sieving Methods 0.000 description 5
- 239000000463 material Substances 0.000 description 4
- 239000000835 fiber Substances 0.000 description 3
- 238000011084 recovery Methods 0.000 description 3
- 241000283690 Bos taurus Species 0.000 description 2
- 229930187719 Soyasaponin Natural products 0.000 description 2
- 238000007599 discharging Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 235000013305 food Nutrition 0.000 description 2
- 239000012634 fragment Substances 0.000 description 2
- 239000003921 oil Substances 0.000 description 2
- 235000019198 oils Nutrition 0.000 description 2
- INHDFRRYDVURKR-ACAMOKTQSA-N (2s,3s,4s,5r,6r)-6-[[(3s,4s,4ar,6ar,6bs,8ar,9s,10r,12as,14ar,14br)-9-[(2s,3r,4r,5s)-4,5-dihydroxy-3-[(2s,3r,4r,5s,6r)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxyoxan-2-yl]oxy-10-hydroxy-4-(hydroxymethyl)-4,6a,6b,8a,11,11,14b-heptamethyl-1,2,3,4a,5,6,7 Chemical compound O([C@@H]1[C@@H](O)[C@H](O)[C@H](O[C@H]1O[C@H]1CC[C@]2(C)[C@H]3CC=C4[C@@H]5CC([C@H]([C@@H](O[C@H]6[C@@H]([C@H](O)[C@@H](O)CO6)O[C@H]6[C@@H]([C@H](O)[C@H](O)[C@@H](CO)O6)O)[C@]5(C)CC[C@@]4(C)[C@]3(C)CC[C@H]2[C@]1(CO)C)O)(C)C)C(O)=O)[C@@H]1O[C@H](CO)[C@@H](O)[C@@H](O)[C@H]1O INHDFRRYDVURKR-ACAMOKTQSA-N 0.000 description 1
- 241000196324 Embryophyta Species 0.000 description 1
- 206010020772 Hypertension Diseases 0.000 description 1
- 208000008589 Obesity Diseases 0.000 description 1
- XFXHYKZIZSNVSQ-TZRAUYBZSA-N Soyasaponin A1 Chemical compound O([C@@H]1[C@@H](O)[C@@H](O)[C@@H](CO)O[C@H]1O[C@@H]1[C@@H](O)[C@H](O)[C@H](O[C@H]1O[C@H]1CC[C@]2(C)[C@H]3CC=C4[C@@H]5CC([C@H]([C@@H](O[C@H]6[C@@H]([C@@H](O[C@H]7[C@@H]([C@@H](O)[C@H](O)[C@@H](CO)O7)O)[C@@H](O)CO6)O)[C@]5(C)CC[C@@]4(C)[C@]3(C)CC[C@H]2[C@]1(CO)C)O)(C)C)C(O)=O)[C@@H]1O[C@H](CO)[C@@H](O)[C@H](O)[C@H]1O XFXHYKZIZSNVSQ-TZRAUYBZSA-N 0.000 description 1
- XFXHYKZIZSNVSQ-OTSGIBIOSA-N Soyasaponin A1 Natural products O=C(O)[C@@H]1[C@@H](O)[C@H](O)[C@@H](O[C@H]2[C@H](O[C@H]3[C@@H](O)[C@@H](O)[C@H](O)[C@@H](CO)O3)[C@@H](O)[C@@H](O)[C@@H](CO)O2)[C@@H](O[C@@H]2[C@](CO)(C)[C@H]3[C@@](C)([C@@H]4[C@](C)([C@@]5(C)C([C@H]6[C@](C)([C@H](O[C@@H]7[C@H](O)[C@H](O[C@H]8[C@@H](O)[C@@H](O)[C@H](O)[C@@H](CO)O8)[C@H](O)CO7)[C@H](O)C(C)(C)C6)CC5)=CC4)CC3)CC2)O1 XFXHYKZIZSNVSQ-OTSGIBIOSA-N 0.000 description 1
- QSWYVJWAKZGGIL-IVHYXLJLSA-N Soyasaponin A2 Natural products O=C(O)[C@@H]1[C@@H](O)[C@H](O)[C@H](O[C@H]2[C@H](O)[C@@H](O)[C@@H](O)[C@@H](CO)O2)[C@H](O[C@@H]2[C@](CO)(C)[C@@H]3[C@@](C)([C@@H]4[C@](C)([C@@]5(C)C([C@@H]6[C@](C)([C@H](O[C@H]7[C@@H](O)[C@H](O[C@H]8[C@@H](O)[C@@H](O)[C@H](O)[C@H](CO)O8)[C@H](O)CO7)[C@H](O)C(C)(C)C6)CC5)=CC4)CC3)CC2)O1 QSWYVJWAKZGGIL-IVHYXLJLSA-N 0.000 description 1
- 230000003627 anti-cholesterol Effects 0.000 description 1
- 230000002402 anti-lipaemic effect Effects 0.000 description 1
- 239000003963 antioxidant agent Substances 0.000 description 1
- 230000003078 antioxidant effect Effects 0.000 description 1
- 235000013527 bean curd Nutrition 0.000 description 1
- 230000000378 dietary effect Effects 0.000 description 1
- 229930182470 glycoside Natural products 0.000 description 1
- 150000002338 glycosides Chemical class 0.000 description 1
- 208000019622 heart disease Diseases 0.000 description 1
- 208000019423 liver disease Diseases 0.000 description 1
- 230000005976 liver dysfunction Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 235000013557 nattō Nutrition 0.000 description 1
- 235000020824 obesity Nutrition 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000012216 screening Methods 0.000 description 1
- 235000013322 soy milk Nutrition 0.000 description 1
- -1 soyasaponins A1 Chemical class 0.000 description 1
- 235000012424 soybean oil Nutrition 0.000 description 1
- 239000003549 soybean oil Substances 0.000 description 1
- 239000007858 starting material Substances 0.000 description 1
Landscapes
- Beans For Foods Or Fodder (AREA)
Description
【発明の詳細な説明】
本発明は、大豆胚芽の混在する大豆破砕物から
100％に近い高収率で大豆胚芽を略完全に分離す
ることを可能とした新規な大豆胚芽の分離方法に
関する。[Detailed description of the invention] The present invention uses crushed soybeans containing soybean germ.
The present invention relates to a novel method for separating soybean germ that enables almost complete separation of soybean germ with a high yield close to 100%.
（従来の技術）
大豆胚芽は約10％の配糖体、主としてソヤサポ
ニンA1，A2，，，を含んでおり、食餌的
効用作用の強いものはソヤサポニンA1，A2であ
る。ソヤサポニンA1，A2には抗酸化、抗脂血及
び抗コレステロール等の各作用のあることが知ら
れ、肥満、高血圧、肝臓機能障害及び心臓病疾患
等の治療と予防に効果が有ることが知られ非常に
貴重な食品であることが知られてきた。しかし、
この大豆胚芽の採取法は最近まで確立された方法
は存在しなかつた（特公昭56−39176号公報、第
２欄、第11〜12行）。近年この大豆胚芽を大豆子
葉や皮から分離して回収する方法が研究されはじ
め、本願出願人は丸大豆を子葉と胚芽と皮に分離
する方法（特開昭59−82063号公報）を開発して
提案してある。この方法は、大豆を半割れ子葉と
して使用する工程、例えば豆乳、納豆、豆腐の製
造工程において大豆胚芽をそのままの形状で分離
回収する方法であつて、大豆胚芽を完全かつ奇麗
に回収することはできるが、大量の大豆胚芽を回
収する方法として開発されたものではなかつた。(Prior Art) Soybean germ contains about 10% glycosides, mainly soyasaponins A1, A2, etc., and soyasaponins A1 and A2 have strong dietary effects. Soyasaponin A1 and A2 are known to have antioxidant, antilipidemic, and anticholesterol effects, and are known to be effective in the treatment and prevention of obesity, high blood pressure, liver dysfunction, heart disease, etc. It has been known to be an extremely valuable food. but,
Until recently, there was no established method for collecting soybean germs (Japanese Patent Publication No. 56-39176, column 2, lines 11-12). In recent years, research has begun on methods for separating and recovering soybean germs from soybean cotyledons and skins, and the applicant has developed a method for separating whole soybeans into cotyledons, germs, and skins (Japanese Unexamined Patent Publication No. 1982-82063). I have suggested. This method separates and collects soybean germ in its original form during the process of using soybeans as half-split cotyledons, such as the manufacturing process of soy milk, natto, and tofu. Although it is possible, it was not developed as a method for recovering large amounts of soybean germ.
一方、製油メーカーが大豆油を製造する際に
は、大量の大豆を破砕（割つて砕いて）し次いで
ロールにかけて圧偏して製油する方法を採用して
いる。この大豆の破砕物中には大豆子葉の小割れ
（約90％）、大豆胚芽（約２％）、皮（約８％）そ
の他黒色の雑草の実等（約0.1％）が含まれてい
る。この大豆破砕物中の大豆胚芽を利用する方法
として、前期特公昭56−39176号公報では、篩別
と風選を繰り返すことによつて大豆胚芽分の濃縮
されたもの（同広告公報ではこれを濃縮大豆胚芽
と称している）を得ている。この得られた濃縮大
豆胚芽は、その篩別と風選の手間がかかるわりに
は精々大豆胚芽分が50〜60％程度のものしか得ら
れなかつた。なぜならば、風選で皮は飛ばせるに
しても大豆胚芽と小割れ大豆子葉の比重は同程度
で分離できず、また篩別をしても大豆胚芽と小割
れ大豆子葉の形状は同じ様でありその分離はうま
くいかないからである。 On the other hand, when oil manufacturers produce soybean oil, they use a method of crushing (splitting and crushing) a large amount of soybeans, and then applying pressure to rolls to produce oil. This crushed soybean material contains small broken soybean cotyledons (approximately 90%), soybean germ (approximately 2%), skin (approximately 8%), and other black weed seeds (approximately 0.1%). . As a method of utilizing the soybean germ in this crushed soybean material, the earlier Japanese Patent Publication No. 1983-39176 describes a method of using the soybean germ in the soybean germ by repeating sieving and winnowing (the same advertisement describes this method) It is called concentrated soybean germ). Although the concentrated soybean germ thus obtained required a lot of effort in sieving and wind selection, the soybean germ content was only about 50 to 60% at most. This is because even though the skin can be removed by wind selection, the specific gravity of the soybean germ and the split soybean cotyledons are about the same and they cannot be separated, and even if they are sieved, the shapes of the soybean germ and the split soybean cotyledons are the same. This is because separation of what is and what does not work.
そこで、この濃縮大豆胚芽からさらに大豆胚芽
を完全に分離回収する方法の開発が望まれてお
り、しかもこの大豆破砕物、濃縮大豆胚芽から大
豆胚芽を回収する方法からは大量の大豆胚芽の回
収が見込まれその実現化が要望されていたもので
あつた。 Therefore, it is desired to develop a method for completely separating and recovering soybean germ from this concentrated soybean germ.Moreover, the method of recovering soybean germ from this crushed soybean product and concentrated soybean germ requires the recovery of a large amount of soybean germ. This was expected and its realization was desired.
（発明が解決しようとする問題点）
本発明者は、上記の現状に鑑み新規な大豆胚芽
の分離方法を研究した結果、大豆胚芽の混在する
大豆破砕物を高温高圧下に所定時間維持しついで
低圧下に放出せしめると、大豆胚芽のみが膨張ま
たは膨化し、小割れ大豆子葉及び皮は焦げるだけ
で何等膨張または膨化しないことを見いだし本発
明を完成したものである。すなわち、本発明方法
は、大豆破砕物、濃縮大豆胚芽を所定の処理を行
うことによつてその中に混在する大豆胚芽のみを
膨張させ、残余の小割れ大豆子葉等と比重の違い
を生じせしめ比重分離手段を用いて大豆胚芽と小
割れ大豆子葉等とを略完全に分離することを可能
とした大豆胚芽の分離方法を提供することを目的
とする。(Problems to be Solved by the Invention) As a result of researching a new method for separating soybean germ in view of the above-mentioned current situation, the inventor of the present invention discovered a new method for separating soybean germ by maintaining crushed soybean containing soybean germ under high temperature and high pressure for a predetermined period of time. The inventors completed the present invention by discovering that when released under low pressure, only the soybean germ swells or swells, while the small soybean cotyledons and skin are only scorched and do not swell or swell in any way. That is, in the method of the present invention, by subjecting crushed soybean products and concentrated soybean germs to a prescribed treatment, only the soybean germs mixed therein are swollen, causing a difference in specific gravity from the remaining small broken soybean cotyledons, etc. It is an object of the present invention to provide a method for separating soybean germ, which makes it possible to substantially completely separate soybean germ from broken soybean cotyledons using a specific gravity separation means.
（問題を解決するための手段）
本発明の要旨は、大豆胚芽の混在する大豆破砕
物を高温高圧下に所定時間維持しついで低圧下に
放出せしめることによつて、該大豆胚芽のみを
1.5〜５倍に膨張せしめ、該膨張した大豆胚芽と
焦げただけで何等膨張しない残余の小割れ大豆子
葉等とを比重分離手段によつて分離することを特
徴とする大豆胚芽の分離方法に存する。(Means for solving the problem) The gist of the present invention is to maintain crushed soybean containing soybean germ under high temperature and high pressure for a predetermined period of time, and then release it under low pressure, thereby removing only the soybean germ.
A method for separating soybean germ, which comprises expanding the soybean germ by 1.5 to 5 times, and separating the expanded soybean germ from the remaining small broken soybean cotyledons, etc., which are only charred but do not expand in any way, using a specific gravity separation means. .
大豆破砕物としては、大豆胚芽、小割れ大豆子
葉、皮等の混合物を意味するが、この大豆破砕物
を篩別、風選等の処理にかけて大豆胚芽の混合比
率を高めた所謂濃縮大豆胚芽を用いればそれだけ
大豆胚芽の分離回収が容易となりかつ高い回収率
となるものである。 The soybean fragments refer to a mixture of soybean germs, broken soybean cotyledons, skins, etc., and the so-called concentrated soybean germs are made by subjecting the soybean fragments to sieving, wind selection, etc. to increase the blending ratio of soybean germs. The more it is used, the easier the separation and recovery of soybean germ becomes and the higher the recovery rate becomes.
大豆破砕物を高温高圧下に所定時間維持し、つ
いで低圧下に放出するとは、一般的には穀物膨張
機（バクダンと通称される）によつて大豆破砕物
中の大豆胚芽のみを膨張せしめることであるが、
その他の手段によつて膨張せしめることを拒否す
るものではない。高温高圧とは、一般的には穀物
膨張機を10分程度加熱して処理室内が7.5気圧程
度の高圧高温となつた状態をさすが、これらの数
値に限定されるものでないことはいうまでもな
い。処理室内の高温状態のために生の大豆胚芽及
び小割れ大豆等はα化された状態となる。低圧下
に放出するとは一般的には処理室の蓋を開放して
急激に常温常圧下に放出することとなるが、必ず
しも常圧下でなくともよく、要は高圧状態と放出
時の低圧状態の圧力差が大豆胚芽を膨張せしめう
るものであればよいものである。この膨張の程度
は通常1.5〜５倍の範囲に含まれるが、この範囲
外で膨張するものが存在することもある。このよ
うな大豆胚芽の膨張処理をおこなつても、小割れ
大豆子葉及び皮は単に焦げるだけて何等膨張を示
さない。この焦げた小割れ大豆子葉等は飼料とし
て利用される。 Maintaining the crushed soybean material under high temperature and high pressure for a predetermined period of time and then releasing it under low pressure generally means expanding only the soybean germ in the crushed soybean material using a grain expander (commonly known as a bomb). In Although,
This does not mean that expansion by other means is rejected. High temperature and high pressure generally refers to a state in which the grain expander is heated for about 10 minutes to reach a high pressure and high temperature of about 7.5 atmospheres in the processing chamber, but it goes without saying that it is not limited to these values. . Due to the high temperature conditions in the processing chamber, raw soybean germs, broken soybeans, etc. are in a pregelatinized state. Generally speaking, discharging to low pressure means opening the lid of the processing chamber and suddenly discharging to normal temperature and pressure, but it does not necessarily have to be under normal pressure; the key is to differentiate between the high pressure state and the low pressure state at the time of discharge. Any pressure difference that can cause the soybean germ to expand is sufficient. The degree of expansion is usually in the range of 1.5 to 5 times, but there may be cases where the expansion is outside this range. Even if the soybean germ is expanded in this manner, the broken soybean cotyledons and skin are simply burnt and do not exhibit any expansion. The burnt and broken soybean cotyledons are used as feed.
（発明の効果）
本発明方法は、大豆胚芽と小割れ大豆子葉等の
混合物のうち大豆胚芽のみを膨張させることによ
つて比重の差を生ぜしめ、比重分離による大豆胚
芽の完全な分離を行うものであるから、従来不可
能とされていた大豆破砕物、濃縮大豆胚芽からさ
らに膨張又は膨化した大豆胚芽を略完全に分離回
収することができ、高価な大豆胚芽を容易に回収
することが可能となつた。大豆破砕物又は濃縮大
豆胚芽を出発原料とする本発明方法によれば、大
豆胚芽の大量の回収が可能となつたものである。
また、この方法によつて得られた膨張した大豆胚
芽は、特開昭60−126078号公報に記載された大豆
胚芽加工品と同様の製品であるから、同公開公報
に記載したごとき優秀な食品として提供すること
ができるものである。焦げただけの小割れ大豆も
廃棄されるものではなく、飼料として利用価値の
あるものである。(Effects of the Invention) The method of the present invention creates a difference in specific gravity by expanding only the soybean germ in a mixture of soybean germ and split soybean cotyledons, and completely separates the soybean germ by specific gravity separation. Because of this, it is possible to almost completely separate and recover further expanded or swollen soybean germ from crushed soybean products and concentrated soybean germs, which was previously considered impossible, and it is possible to easily recover expensive soybean germs. It became. According to the method of the present invention using crushed soybean products or concentrated soybean germs as a starting material, it has become possible to recover a large amount of soybean germs.
In addition, the expanded soybean germ obtained by this method is a product similar to the processed soybean germ product described in JP-A-60-126078, so it is an excellent food product as described in the same publication. It can be provided as Burnt, broken soybeans are not thrown away, but have value as feed.
実施例 １
大豆の脱皮工程の際に発生する、胚芽、子葉及
び外皮を含む破砕混合物からまず風選と篩別によ
り子葉と外皮をあらく除いたのちさらに篩別によ
り14〜60メツシユの区分を採取し次に風選して濃
縮大豆胚芽を得た。このものは大豆胚芽60％、粗
繊維4.2％を含むものであり、原料大豆に対して
胚芽が約30倍に濃縮されていた。Example 1 From the crushed mixture containing the germ, cotyledons and rind generated during the soybean molting process, the cotyledons and rind were first removed by wind screening and sieving, and then 14 to 60 mesh pieces were collected by sieving. Then, the soybean germ was subjected to wind selection to obtain concentrated soybean germ. This product contained 60% soybean germ and 4.2% crude fiber, and the germ was about 30 times more concentrated than the soybean raw material.
この濃縮大豆胚芽５Kgを穀物膨張機（(株)太陽高
熱機製）（通称バクダン）の処理室（直径１尺、
長さ１尺５寸）に入れ、約10分加熱を続けて室内
の圧力が7.5気圧となつたところで処理室の蓋を
あけて常温常圧下に急激に飛び出させて放出し
た。処理された濃縮大豆胚芽のうち大豆胚芽はい
ずれも膨張しており、その膨張の度合は殆どが２
〜2.5倍程度であつたが、1.5倍程度にした膨張し
ていないもの、または５倍程に膨張したものもす
こしではあるが含まれていた。小割れ大豆等はた
だ焦げただけで何等の膨張も示していなかつた。 5 kg of this concentrated soybean germ was transferred to the processing chamber (1 shaku in diameter,
The mixture was heated for about 10 minutes, and when the pressure in the chamber reached 7.5 atmospheres, the lid of the processing chamber was opened and the chamber was suddenly released at room temperature and pressure. Among the processed concentrated soybean germs, all soybean germs are expanded, and the degree of expansion is mostly 2.
It was about ~2.5 times, but there were also some unexpanded products that were about 1.5 times the size, and some that were about 5 times the size. The small pieces of soybeans were simply burnt and did not show any expansion.
この膨張した大豆胚芽と膨張しない小割れ大豆
等との混合物を比重選別機（原田産業(株)製）にか
けて比重分離したところ、大豆胚芽と小割れ大豆
等とはきれいに分離されて大豆胚芽を97〜98％含
むものを得ることができた。 When this mixture of expanded soybean germ and non-expanded small broken soybeans was subjected to specific gravity separation using a specific gravity sorter (manufactured by Harada Sangyo Co., Ltd.), the soybean germ and small broken soybeans were separated neatly and the soybean germ was separated by 97%. I was able to obtain one containing ~98%.
実施例 ２
実施例１に準じた方法で大豆胚芽50％、粗繊維
5.3％を含む濃縮大豆胚芽を採取した。この濃縮
大豆胚芽を実施例１と同様に膨張処理した。膨張
した大豆胚芽と膨張しない小割れ大豆等との混合
物をミクロンセパレーター（風選機）（原田産業
(株)製）にかけて比重分離したところ、大豆胚芽と
小割れ大豆等とは実施例１と同様に略完全に分離
できた。Example 2 50% soybean germ and crude fiber were prepared in the same manner as in Example 1.
Concentrated soybean germ containing 5.3% was collected. This concentrated soybean germ was expanded in the same manner as in Example 1. A mixture of expanded soybean germ and small broken soybeans that do not expand is processed using a micron separator (air separator) (Harada Sangyo).
Co., Ltd.) and subjected to specific gravity separation, the soybean germ and small broken soybeans were almost completely separated as in Example 1.
実施例 ３
実施例１に準じた方法で大豆胚芽45％、粗繊維
6.1％を含む濃縮大豆胚芽を採取した。この濃縮
大豆胚芽を実施例１と同様に膨張処理した。膨張
した大豆胚芽と膨張しない小割れ大豆等との混合
物を石抜き機（原田産業(株)製）にかけて比重分離
したところ、大豆胚芽と小割れ大豆等とは実施例
１と同様に略完全に分離できた。Example 3 45% soybean germ and crude fiber were prepared in the same manner as in Example 1.
Concentrated soybean germ containing 6.1% was collected. This concentrated soybean germ was expanded in the same manner as in Example 1. When a mixture of swollen soybean germ and non-expanded small cracked soybeans was subjected to specific gravity separation using a destoner (manufactured by Harada Sangyo Co., Ltd.), the soybean germ and small cracked soybeans were almost completely separated as in Example 1. I was able to separate it.
Claims (1)
に所定時間維持しついで低圧下に放出せしめるこ
とによつて、該大豆胚芽のみを1.5〜５倍に膨張
せしめ、該膨張した大豆胚芽と焦げただけで何等
膨張しない残余の小割れ大豆子葉等とを比重分離
手段によつて分離することを特徴とする大豆胚芽
の分離方法。 ２ 該大豆破砕物が濃縮大豆胚芽であることを特
徴とする特許請求の範囲第１項記載の大豆胚芽の
分離方法。[Scope of Claims] 1. By maintaining the crushed soybean mixture containing soybean germ under high temperature and high pressure for a predetermined period of time and then releasing it under low pressure, only the soybean germ is expanded 1.5 to 5 times, and the expanded soybean germ is expanded by 1.5 to 5 times. 1. A method for separating soybean germ, which comprises separating the soybean germ from the remaining small broken soybean cotyledons, etc., which are only charred and do not expand in any way, using a specific gravity separation means. 2. The method for separating soybean germ according to claim 1, wherein the crushed soybean product is concentrated soybean germ.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP60238291A JPS62100256A (en) | 1985-10-24 | 1985-10-24 | Separation of soybean embryo |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP60238291A JPS62100256A (en) | 1985-10-24 | 1985-10-24 | Separation of soybean embryo |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS62100256A JPS62100256A (en) | 1987-05-09 |
| JPH055464B2 true JPH055464B2 (en) | 1993-01-22 |
Family
ID=17028003
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP60238291A Granted JPS62100256A (en) | 1985-10-24 | 1985-10-24 | Separation of soybean embryo |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62100256A (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100245454B1 (en) * | 1997-12-16 | 2000-03-02 | 신명수 | Method of separating an embryo in high purity according to mechanical separation |
| ES2248091T3 (en) * | 1999-10-28 | 2006-03-16 | Ajinomoto Co., Inc. | FAT MATTER / SOY EMBRYO OIL AND PROCEDURE FOR THE PREPARATION OF SOYBEAN PRODUCTS WITH A HIGH EMBRYO CONCENTRATION. |
-
1985
- 1985-10-24 JP JP60238291A patent/JPS62100256A/en active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS62100256A (en) | 1987-05-09 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| LAPS | Cancellation because of no payment of annual fees |