JPH1121246A - Anti-cutaneous cancer agent and food - Google Patents

Anti-cutaneous cancer agent and food

Info

Publication number
JPH1121246A
JPH1121246A JP9178222A JP17822297A JPH1121246A JP H1121246 A JPH1121246 A JP H1121246A JP 9178222 A JP9178222 A JP 9178222A JP 17822297 A JP17822297 A JP 17822297A JP H1121246 A JPH1121246 A JP H1121246A
Authority
JP
Japan
Prior art keywords
hypocotyl
soybean
roasted
food
roasting
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.)
Pending
Application number
JP9178222A
Other languages
Japanese (ja)
Inventor
Masazumi Takeshita
正純 竹下
Houyoku Nishino
輔翼 西野
Shinichi Tsuzaki
真一 津崎
Seiji Takamatsu
清治 高松
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.)
Fuji Oil Co Ltd
Original Assignee
Fuji Oil Co 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 Fuji Oil Co Ltd filed Critical Fuji Oil Co Ltd
Priority to JP9178222A priority Critical patent/JPH1121246A/en
Publication of JPH1121246A publication Critical patent/JPH1121246A/en
Pending legal-status Critical Current

Links

Landscapes

  • Coloring Foods And Improving Nutritive Qualities (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Medicines Containing Plant Substances (AREA)

Abstract

PROBLEM TO BE SOLVED: To obtain the subject anticancer agent excellent in flavor by using a heat treated soybean hypocotyl as an active ingredient. SOLUTION: The objective anticancer agent is obtained by using a hypocotyl obtained by roasting a soybean by a gas roaster, an electric heater roaster, a hot air roaster, etc., so as to have 25-35 L-value and 4-13 b-value at a temperature not less than 100 deg.C, dipping the roasted soybean in a sugar solution, pressurizing and compressing the dipped soybean to be swelled, and separating the hypocotyl from the swelled soybean, as an active ingredient. The hypocotyl contains >=20% free isoflavone, and trypsin-inhibiting activities are substantially removed therefrom. The roasting processing provides excellent characteristics in a treating ability and the secondary processing carried out by utilizing the hypocotyl thereto. The hypocotyl can be singly utilized as a material for various foods because having fragrant smell specific to the soybean, and also used as a healthy food, a general food or a medicine in combination with other materials.

Description

【発明の詳細な説明】DETAILED DESCRIPTION OF THE INVENTION

【0001】[0001]

【本発明の属する技術分野】本発明は、加熱処理大豆胚
軸とりわけ焙煎大豆胚軸を有効成分とする抗皮膚癌性の
機能食品及び抗皮膚癌剤に関する。
BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to an anti-skin cancer functional food and an anti-skin cancer agent containing heat-treated soybean hypocotyl, especially roasted soybean hypocotyl as an active ingredient.

【0002】[0002]

【従来の技術】大豆胚軸は、大豆子実中の重量の約2%
を占め、イソフラボン、トリブシンインヒビター、ヘマ
グルチニン、ゴイトロジェン、サポニン、リポキシゲナ
ーゼ、β−アミラーゼ、プロテアーゼ、フィターゼなど
様々な生理活性物質を含む。これら諸成分は生理活性物
質の原料として利用できる可能性があるが、今のところ
有効には利用されていない。大豆には特有の配糖体成分
としてイソフラボンが含まれており、中でも発芽時に幼
芽、幼根となる部分である胚軸部に高濃度に含まれてい
る。このイソフラボンは、近年、乳癌、前立腺癌、大腸
癌などを抑制すること(Barnesら、Nutr.C
ancer、21、13〜131 、1994)、また疫学的にも大
豆製品の摂取量と癌のリスクは逆相関になることが報告
されている( 渡辺ら、J.Epidemiology、
3 、47〜61、1993)。しかし、このイソフラボンは熱水
に接して容易に失われること、及び胚軸は大豆の成分の
中で最も悪風味であるという難点がある。
2. Description of the Related Art Soybean hypocotyl accounts for about 2% of the weight in soybean grain.
And various bioactive substances such as isoflavones, trypsin inhibitors, hemagglutinin, goitrogen, saponins, lipoxygenases, β-amylases, proteases and phytases. Although these components may be usable as raw materials for physiologically active substances, they have not been effectively used so far. Soybean contains isoflavones as a specific glycoside component, and is particularly high in the hypocotyl, which is the part that becomes germ and radicle during germination. This isoflavone recently suppresses breast cancer, prostate cancer, colorectal cancer and the like (Barnes et al., Nutr. C
ancer, 21 , 13-131, 1994), and also epidemiologically, it has been reported that the intake of soy products is inversely related to the risk of cancer (Watanabe et al., J. Epidemiology,
3 , 47-61, 1993). However, there are disadvantages that this isoflavone is easily lost in contact with hot water and that the hypocotyl is the most bad taste of the soybean components.

【0003】また、一方で、それら生理活性物質の中で
トリプシンインヒビターは、トリプシンの活性を阻害
し、またヘマグルチニンは、小腸上皮細胞粘膜を障害す
るなど、いずれも好ましくない“抗栄養因子”であると
されている。更に、プロテアーゼインヒビターの範疇に
属するトリプシンインヒビターを含む食餌で長期間飼育
したラットでは膵癌が発生し易いとの報告(McGui
nessら、Environ Health Pers
pect、5 6 、2 0 5 〜2 1 2 、19 8 4 )も存在す
る。また、配糖体類、サポニンやイソフラボンは苦味や
エグ味成分として、大豆製品の風味の点から脱胚軸等様
々な方法により実質的に除去される。これらの事実もま
た、大豆胚軸画分の有効利用を妨げる消極的理由となっ
ている。
On the other hand, among these physiologically active substances, trypsin inhibitor inhibits the activity of trypsin, and hemagglutinin is an unfavorable “antitrophic factor”, such as impairing the mucosa of small intestinal epithelial cells. It has been. Furthermore, it has been reported that pancreatic cancer is likely to occur in rats bred for a long time on a diet containing trypsin inhibitor belonging to the category of protease inhibitors (McGui).
ness et al., Environ Health Pers.
pect, 5 6, 2 0 5 ~2 1 2, 19 8 4) is also present. Glycosides, saponins and isoflavones are substantially removed as bitter and astringent components by various methods such as decotyledon from the viewpoint of the flavor of soy products. These facts are also negative reasons that hinder the effective use of the soybean hypocotyl fraction.

【0004】しかしながら、胚軸は大豆たん白の抽出に
際し副産物として多量に発生するものであるから、その
用途開発は農産加工産業上の重要な意義を有する。
[0004] However, since hypocotyls are generated in large amounts as by-products in the extraction of soybean protein, the development of its use has important significance in the agricultural processing industry.

【0005】[0005]

【発明が解決しようとする課題】以上の実情に鑑み、本
発明は大豆胚軸を健康食品の素材乃至薬剤として有効利
用を図ることを課題とする。
SUMMARY OF THE INVENTION In view of the above circumstances, an object of the present invention is to effectively utilize soybean hypocotyl as a material or drug for health food.

【0006】[0006]

【課題を解決するための手段】そこで本発明者は、有効
利用という観点から大豆胚軸の効果及び食品加工技術に
つき検討を進めた結果、加熱処理大豆胚軸が皮膚癌に対
して有効であるのみならず、風味的にも優れていること
を見出し本発明を完成した。
The present inventors have studied the effects of soybean hypocotyl and food processing technology from the viewpoint of effective use. As a result, the heat-treated soybean hypocotyl is effective for skin cancer. In addition, they found that they were excellent in flavor, and completed the present invention.

【0007】即ち、本発明は、加熱処理大豆胚軸を有効
成分とする抗皮膚癌性の食品及び抗皮膚癌剤を要旨とす
るものである。以下、発明者らが本発明に到達するに至
った実験事実を記載する。
[0007] That is, the present invention provides an anti-skin cancer food and an anti-skin cancer agent containing heat-treated soybean hypocotyl as an active ingredient. Hereinafter, the experimental facts that led the inventors to reach the present invention will be described.

【0008】(1)大豆胚軸 本発明で用いる原料大豆胚軸は種皮の混入が殆どなく、
イソフラボン等の有効成分が失なわれていないものであ
ればどのようなものでもよい。種皮の混入がなく、イソ
フラボン等の損失なしに調製するには、乾熱加熱下の大
豆から分離した胚軸を用いるのがよい。
(1) Soybean hypocotyl The raw soybean hypocotyl used in the present invention is hardly mixed with seed coat.
Any material may be used as long as the active ingredient such as isoflavone is not lost. In order to prepare without seed coat contamination and without loss of isoflavones or the like, it is preferable to use hypocotyls separated from soybeans under heating with dry heat.

【0009】そのような原料胚軸を調製する好ましい方
法は、特公平04−48417号公報に記載の方法を例
示できる。このようにし得られた大豆胚軸をイソフラボ
ン含有量を80%以上に保持し、かつ、遊離イソフラボ
ン含有量を5%以上好ましくは10%以上、より好まし
くは20%以上とせしめ、又トリプシン阻害活性を実質
上除去する様な特定の度合いに加熱処理したものをベー
スとして用いる。加熱方法は、イソフラボンが抽出され
る煮沸や蒸煮などを除いて、煎る、焙煎、焼く、焙焼な
どの方法を用いることができる。特に焙煎(ばいせん)
加工が処理能力や本発明品を利用した二次加工において
優れた特性を持っている。
A preferred method for preparing such a raw material hypocotyl can be exemplified by the method described in Japanese Patent Publication No. 04-48417. The soybean hypocotyl thus obtained is maintained at an isoflavone content of 80% or more, and has a free isoflavone content of 5% or more, preferably 10% or more, more preferably 20% or more. Is used as a base after heat treatment to a specific degree so as to substantially remove. As a heating method, methods such as roasting, roasting, baking, and roasting can be used except for boiling or steaming from which isoflavone is extracted. Especially roasting
Processing has excellent characteristics in processing performance and secondary processing using the product of the present invention.

【0010】因みに、焙煎方法については、特願平08
−107749号に記載の方法を例示できる。すなわ
ち、試料を100℃以上に乾熱加熱できるものであれば
どのような装置でもよく、ガスロースター(フジローヤ
ル社製等)、電熱ロースター(日本硝子社製等)、熱風
ロースター(Buhier 社製等)などを使用できる。焙煎
度合いは色差計(日本電子工業社製等)のL値(明るさ
を表す指標)及びb値(黄色みを表す指標)がそれぞれ
25〜35、4〜13になるように焙煎するのがよい。
その時、大豆イソフラボン類の総量は元の生胚軸の80
%以上が保持され、且つトリプシン阻害活性トリプシン
阻害活性が実質的に除去される。なお、焙煎前の大豆胚
軸のL値は52〜62、b値は18〜28のレベルであ
る。
Incidentally, the roasting method is described in Japanese Patent Application No.
For example, the method described in US Pat. That is, any apparatus that can dry-heat the sample to 100 ° C. or more may be used, such as a gas roaster (manufactured by Fuji Royal Co., Ltd.), an electric heat roaster (manufactured by Nippon Glass Co., Ltd.), a hot air roaster (manufactured by Buhier, etc.) ) Can be used. The degree of roasting is such that the L value (index representing brightness) and the b value (index representing yellowishness) of a color difference meter (manufactured by JEOL Ltd.) are 25 to 35 and 4 to 13, respectively. Is good.
At that time, the total amount of soy isoflavones was 80% of the original raw hypocotyl.
% Or more, and the trypsin inhibitory activity is substantially eliminated. The L value of the soybean hypocotyl before roasting is at a level of 52 to 62, and the b value is at a level of 18 to 28.

【0011】また、特願平09−018031号に記載
された様に糖液浸漬させた後、加圧圧縮により膨化させ
た形態においても、上記の大豆イソフラボン類の総量は
元の生胚軸の80%以上保持され、且つトリプシン阻害
活性が実質的に除去され得る条件下においての応用も可
能である。
[0011] In addition, even in a form in which the sugar solution is immersed in a sugar solution as described in Japanese Patent Application No. 09-018031 and then expanded by pressurization and compression, the total amount of the above-mentioned soy isoflavones is equal to the original raw hypocotyl. Application under conditions where 80% or more is retained and the trypsin inhibitory activity can be substantially eliminated is also possible.

【0012】このようにして得られた大豆加熱胚軸は単
独でも、大豆特有の香ばしい香りを有し各種食品の素材
として利用できるが、他の素材と組み合わせて、健康食
品、一般食品、更には薬剤としての利用が可能である。
例えば、特願平08−292492号に記載の方法に例
示できるごとく、焙煎した大豆胚軸に、焙煎した麦、焙
煎したハトムギ及び緑茶などを含有させることにより、
香ばしさ、香り、渋味などの点において更に調和のとれ
た豊かな風味の飲料などに利用できる。
The soybean heated hypocotyl thus obtained can be used alone or as a raw material for various foods having a savory aroma peculiar to soybean. In combination with other raw materials, health foods, general foods, and It can be used as a drug.
For example, as exemplified in the method described in Japanese Patent Application No. 08-292492, by adding roasted barley, roasted barley and green tea to roasted soybean hypocotyls,
It can be used for beverages with rich flavors that are more harmonious in terms of aroma, aroma, and astringency.

【0013】分析 上記焙煎方法により得られた焙煎胚軸中のイソフラボン
の含有量は該粉末をメタノール等の極性溶媒にて抽出し
た後、逆相HPLC法にて分析し、イソフラボン標準サ
ンプルにて作成した標準曲線を基に含有量を求めた。ま
た、トリプシン阻害活性はKakadedらの方法に基づき、
合成基質BAPA(N- ベンゾイル-DL アルギニン-P- ニ
トロアニリド) を用いて、トリプシン阻害率より算出し
た。
Analysis The content of isoflavones in the roasted hypocotyl obtained by the above-mentioned roasting method is analyzed by reversed-phase HPLC after extracting the powder with a polar solvent such as methanol, and the like. The content was determined based on the standard curve prepared in the above. The trypsin inhibitory activity is based on the method of Kakaded et al.
Using the synthetic substrate BAPA (N-benzoyl-DL arginine-P-nitroanilide), it was calculated from the trypsin inhibition rate.

【0014】前項にて示した焙煎条件において、表1に
例示するごとく、イソフラボンは未焙煎胚軸に比較して
80%以上保持されており(イソフラボンのTotal値92
34に対する7944の百分率が86% であった)、且つ遊離イ
ソフラボン(Daidzein 、Genistein)の比率が高くな
っていた。また、非栄養因子であるトリプシン阻害剤の
存在量を測定すると焙煎胚軸において実質的に除去され
ていた。
Under the roasting conditions shown in the preceding section, as shown in Table 1, isoflavones are retained at 80% or more as compared with the unroasted hypocotyl (Total value of isoflavone 92
The percentage of 7944 to 34 was 86%) and the proportion of free isoflavones (Daidzein, Genistein) was high. When the amount of trypsin inhibitor, which is a non-nutritional factor, was measured, it was substantially removed from the roasted hypocotyl.

【表1】 ─────────────────────────────────── イソフラボンの種類 焙煎胚軸( 構成比率) 生胚軸( 構成比率) ─────────────────────────────────── μg/ g μg/ g Daidzin 4805(60.5%) 7715(83.5%) Genistin 1180(14.9%) 1342(14.5%) Daidzein 1621(20.4%) 143( 1.5%) Genistein 338( 4.3%) 34( 0.4%) ─────────────────────────────────── Total 7944(100%) 9234(100%) ─────────────────────────────────── トリプシン阻害活性(%) 0 100 ───────────────────────────────────[Table 1] 種類 Types of isoflavones Roasted hypocotyl (composition ratio) Raw hypocotyl (constitution ratio) ─────────────────────────────────── μg / g μg / g Daidzin 4805 (60.5%) 7715 (83.5%) Genistin 1180 (14.9%) 1342 (14.5%) Daidzein 1621 (20.4%) 143 (1.5%) Genistein 338 (4.3%) 34 (0.4%) ──────── Total 7944 (100%) 9234 (100%) ──────────── ─────────────────────── Trypsin inhibitory activity (%) 0 100 ─────────────────── ────────────────

【0015】実験1(細胞試験) 未加熱大豆胚軸、焙煎大豆胚軸及び大豆たん白質をブレ
ンダーにより粉砕した。各粉末10mg に対してジメチ
ルスルホキシド(DMSO)液を1ml 加え、1夜静置
した後、遠心分離して抽出液を作成した。作成したサン
プルをEpstein-barr ウイルスの初期抗原遺伝子(E
P)を含有するRaji 細胞1×106 個に対して4m M
のn-Butylic acid 及び20 ng/ml のフォルボール12
- ミリステイト13- アセテイト(TPA)と共に添加し
て培養液とし、炭酸ガス培養噐にて48時間培養した。
細胞の生存率はトリパンブルーを使用して計測し、癌化
の指標となる初期抗原(EA) の発現率は抗EA抗体を
利用した間接蛍光抗体法により計測した。その結果、表
2に示すように大豆胚軸サンプルは細胞の生存率には大
きな影響を及ぼさない濃度で発癌の指標であるEAを著
しく抑制することが明らかである。サンプルとして何も
用いない区をコントロール区とした。
Experiment 1 (Cell Test) Unheated soybean hypocotyl, roasted soybean hypocotyl and soybean protein were ground by a blender. 1 ml of dimethyl sulfoxide (DMSO) solution was added to 10 mg of each powder, the mixture was allowed to stand overnight, and then centrifuged to prepare an extract. The prepared sample was used for the Epstein-barr virus early antigen gene (E
4 mM per 1 × 10 6 Raji cells containing P)
N-Butylic acid and 20 ng / ml phorbol 12
-It was added together with myristate 13-acetate (TPA) to form a culture solution, and cultured in a carbon dioxide incubator for 48 hours.
The cell viability was measured using trypan blue, and the expression rate of the initial antigen (EA) as an indicator of canceration was measured by an indirect fluorescent antibody method using an anti-EA antibody. As a result, as shown in Table 2, it is clear that the soybean hypocotyl sample significantly suppresses EA, which is an index of carcinogenesis, at a concentration that does not significantly affect the cell viability. A section in which nothing was used as a sample was set as a control section.

【表2】 ─────────────────────────────────── 培養液当たりの サンプル含有量 100μg/ ml 10μg/ ml ─────────────────────────────────── サンプルの種類 EA発現率(細胞生存率) EA発現率(細胞生存率) ─────────────────────────────────── コントロール区 100(100) 100( 100) 未加熱大豆胚軸 0( 60) 59( >70) 焙煎大豆胚軸 0( 60) 68( >70) 大豆たん白質 45(>70) 85( >70) ─────────────────────────────────── そこで、更に、動物試験のレベルでの本発明品の効果に
ついて、以下の試験により明らかにした。
[Table 2] サ ン プ ル Sample content per culture 100μg / ml 10μg / ml ─────────────────────────────────── Sample type EA expression rate (cell viability) EA expression Rate (cell viability) ─────────────────────────────────── control 100 (100) 100 (100 ) Unheated soybean hypocotyl 0 (60) 59 (> 70) Roasted soybean hypocotyl 0 (60) 68 (> 70) Soy protein 45 (> 70) 85 (> 70) ──────── ─────────────────────────── Therefore, the effects of the product of the present invention at the level of animal tests were further clarified by the following tests. did.

【0016】実験2(動物試験) 方法(薬剤の調製) 上記の細胞試験に用いた胚軸のDMSO溶液をアセトン
にて20倍希釈してサンプルA液とした。動物はCR系
雄マウス(6周令)30匹を3群に分け、市販固形飼料
を与えた。
Experiment 2 (Animal Test) Method (Preparation of Drug) The sample A solution was prepared by diluting the hypocotyl DMSO solution used in the above cell test by 20 times with acetone. As the animals, 30 male CR mice (6 weeks old) were divided into three groups and fed a commercial solid feed.

【0017】動物の背中の毛を剃り、そこに上記のサン
プルA液、すなわち初発因子である7,12- ジメチルベン
ゾアントラセンのアセトン溶液(390 nmol)を塗布した。
The back of the animal was shaved, and the above-mentioned sample A solution, that is, an acetone solution of 7,12-dimethylbenzoanthracene (390 nmol), which was a starting factor, was applied thereto.

【0018】初発因子塗布1週間後にサンプルアセトン
溶液0.1 mlを皮膚に塗布した。サンプル投与後1時間後
より、プロモーターであるフォルボール-12-ミリステイ
ト-13-アセテイト(TPA)のアセトン溶液(1.7 nmo
l)を実験の全期間にわたり、各週2回塗布し続けた
た。毎週直径1mm以上の腫瘍について数を測定した。
One week after the application of the initial factor, 0.1 ml of a sample acetone solution was applied to the skin. One hour after the sample administration, an acetone solution (1.7 nmo) of phorbol-12-myristate-13-acetate (TPA) as a promoter was used.
l) was applied twice a week for the entire duration of the experiment. The number of tumors with a diameter of 1 mm or more was measured every week.

【0019】図1に、初発因子塗布後14週目の腫瘍マ
ウスの割合を示した。生胚軸群及び焙煎胚軸群はコント
ロール群に比較して、平均腫瘍個数において有意に低
く、焙煎胚軸群では更に低かった。
FIG. 1 shows the percentage of tumor mice 14 weeks after the application of the initial factor. The live hypocotyl group and the roasted hypocotyl group were significantly lower in the average number of tumors than the control group, and further lower in the roasted hypocotyl group.

【0020】図2に腫瘍発生頻度を示した。胚軸群及び
焙煎胚軸群はコントロール群に比較して、腫瘍発生頻度
において有意に低く、焙煎胚軸群では更に低かった。本
実験の結果は、胚軸粉末を添加することにより、化学発
癌剤を塗布したマウスの皮膚癌が顕著に抑制されること
を示している。
FIG. 2 shows the frequency of tumor occurrence. The hypocotyl group and the roasted hypocotyl group were significantly lower in tumor occurrence frequency than the control group, and were even lower in the roasted hypocotyl group. The results of this experiment indicate that the addition of hypocotyl powder significantly suppresses skin cancer in mice to which a chemical carcinogen has been applied.

【0021】更には、焙煎胚軸においてトリプシン阻害
活性が実質的に除去されていることから、本発明により
食品としての利用性が飛躍的に向上していることは明ら
かである。また、生体のイソフラボン類の主な吸収経路
が、消化管内で微生物酵素等により配糖体の糖鎖が除か
れ、遊離イソフラボンの形態になって吸収されることか
ら、本発明における加熱大豆胚軸において遊離イソフラ
ボンの比率が増加して、生体への吸収率を向上させるメ
リットがある。
Furthermore, since the trypsin inhibitory activity has been substantially removed from the roasted hypocotyl, it is clear that the present invention has dramatically improved its utility as a food. In addition, the main absorption pathway of isoflavones in the living body is such that the sugar chains of glycosides are removed by microbial enzymes and the like in the digestive tract and are absorbed in the form of free isoflavones. In this case, there is an advantage that the ratio of free isoflavones is increased, and the absorption rate into the living body is improved.

【0022】従って、これを少量づつ持続的に摂取する
ことにより、皮膚癌乃至その前癌状態の発生を抑制又は
抑止するのに有益である。因みに大豆胚軸画分を抗皮膚
癌剤乃至抗皮膚癌性機能性食品として利用することは、
他方産業廃棄物のとも関連する一石二鳥の名案となる。
Therefore, continuous ingestion of a small amount thereof is useful for suppressing or suppressing the occurrence of skin cancer or its precancerous state. By the way, using the soybean hypocotyl fraction as an anti-skin cancer agent or anti-skin cancer functional food,
On the other hand, it is a good idea of two birds per stone related to industrial waste.

【0023】本発明に係わる抗皮膚癌剤は、薬剤として
単独で若しくは他の薬剤や賦形剤と混合して、又は食品
の場合でも任意の食品として投与される。
The anti-skin cancer agent according to the present invention is administered alone as a drug or as a mixture with other drugs or excipients, or even as a food.

【0024】[0024]

【実施例】以下、実施例により本発明の実施態様を説明
する。
The embodiments of the present invention will be described below with reference to examples.

【0025】実施例1 大豆50kg を70℃の熱風で30分間乾燥して水分1
1%に調整し、これを流動層乾燥装置で品温83℃で乾
熱乾燥し、直ちに豆腐製造用グラインダー(栗原鉄鋼社
製)を用いて割り及び剥皮し、風選、篩別により大豆胚
軸1kg を分離した。得られた大豆胚軸をガスロースタ
ー(フジローヤル社製)にて焙煎した。焙煎した大豆胚
軸の色差値はL値26.7、b値5.84であった。
Example 1 50 kg of soybeans were dried with hot air at 70 ° C. for 30 minutes to obtain a water content of 1 kg.
This was adjusted to 1%, and dried and heated with a fluidized bed drier at a product temperature of 83 ° C. 1 kg of shaft was separated. The obtained soybean hypocotyl was roasted with a gas roaster (manufactured by Fuji Royal). The color difference value of the roasted soybean hypocotyl was L value 26.7 and b value 5.84.

【0026】実施例2 実施例1と同様にして得られた焙煎した大豆胚軸1重量
に対し、焙煎した発芽裸麦0.34、焙煎した発芽はと
むぎ0.46、緑茶0.01、決明子0.1、クコ葉
0.08、熊笹0.01、の各重量割合で混合し全量を
10gとする。これを煎出用ティーバッグに入れ、沸騰
水1リットルにて5分間煮出した。この大豆胚軸を主原
料とする大豆胚軸茶(汁)は、美味しく、楽しみながら
健康に資するものである。
Example 2 Roasted germinated barley 0.34, roasted germ 0.46, green tea 0.01, roasted germinated barley 0.31 with respect to 1 weight of roasted soybean hypocotyl obtained in the same manner as in Example 1. 0.1% of Akebiko, 0.08 of wolfberry leaves, and 0.01 of Kumasa are mixed in each weight ratio to make the total amount 10 g. This was put in a tea bag for infusion and simmered in 1 liter of boiling water for 5 minutes. The soybean hypocotyl tea (juice) using soybean hypocotyl as a main raw material is delicious, enjoyable and contributes to health.

【0027】実施例3 ゼラチン25重量部(以下同様)、ステアリン酸50
部、ペクチン10部、乳糖400部、バレイショ澱粉5
15部、チアミン10部、L−アスコルビン酸100
部、グリセロリン酸カルシウム100部及び実施例1の
焙煎胚軸粉末300部を湿式法により整粒後、打錠機を
用いて1錠当たり500mg の裸錠に製錠した。
Example 3 Gelatin 25 parts by weight (the same applies hereinafter), stearic acid 50
Parts, pectin 10 parts, lactose 400 parts, potato starch 5
15 parts, thiamine 10 parts, L-ascorbic acid 100
Parts, 100 parts of calcium glycerophosphate and 300 parts of the roasted hypocotyl powder of Example 1 were sized by a wet method, and then tableted into 500 mg bare tablets using a tableting machine.

【0028】以上の裸錠を糖衣機中に入れ、回転させな
がらシェラック/エタノール溶液で下掛けした後、常法
に従ってアラビアゴム及び二酸化チタンを含む白糖シロ
ップによる本掛け及びワックスによるポリッシングを行
い、抗皮膚癌作用及び栄養強化作用を有する健康食品の
糖衣錠剤を得た。
The above-mentioned naked tablet was put in a sugar-coating machine, and was hung with a shellac / ethanol solution while rotating. A sugar-coated tablet of a health food having a skin cancer action and a nutrition-enhancing action was obtained.

【0029】実施例4 市販のヨーグルト味ドリンクベース100gに実施例1
で得た焙煎胚軸粉末を2%の割合で混ぜて大豆胚軸入り
ドリンクベースを得た。このドリンクベースを牛乳に対
し適量を混合すると、ヨーグルト風味を有する美味な健
康飲料が得られる。
Example 4 Example 1 was applied to 100 g of a commercially available yogurt flavor drink base.
The roasted hypocotyl powder obtained in the above was mixed at a ratio of 2% to obtain a drink base containing soybean hypocotyl. By mixing an appropriate amount of this drink base with milk, a delicious health drink having a yogurt flavor can be obtained.

【0030】実施例5 実験1の大豆胚軸画分100部にグリセロリン酸カルシ
ウム10部及び澱粉90部を加え、乾燥気流中で緊密に
混合した。これを流動層造粒乾燥機内に入れ、別途調製
したゼイン(トウモロコシのたん白質)の70%エタノ
ール溶液を多数回に分けて散布、乾燥する操作を繰り返
し、最後に溶媒が揮散し終わる迄コーティング処理した
後、20メッシュ通、80メッシュ不通の粒度品を分級
して集めた。
Example 5 To 100 parts of the soybean hypocotyl fraction of Experiment 1, 10 parts of calcium glycerophosphate and 90 parts of starch were added and mixed in a dry air stream. This is put into a fluidized bed granulation dryer, and a separately prepared 70% ethanol solution of zein (maize protein) is sprayed in a large number of times, and the operation of drying is repeated, and the coating process is performed until the solvent is finally evaporated. After that, the particles having a particle size of 20 mesh and 80 mesh were classified and collected.

【0031】上記の顆粒状製品は、吸湿し難く、かつ不
快な味や臭気を有しないから、パン、ケーキ、ビスケッ
ト等の穀類加工食品の素材、てんぷら用衣液、各種ルー
の素材、ハンバーグ、ソーセージ等の加工肉製品用バイ
ンダーなどの配合成分として日常的に摂取するのに適
し、皮膚癌の予防のみならずカルシウム分の補給にも役
立つものである。
The above granular products are hard to absorb moisture and do not have unpleasant taste or odor. Therefore, materials for processed cereals such as breads, cakes, biscuits, etc .; It is suitable for daily ingestion as a compounding component such as a binder for processed meat products such as sausage, and is useful not only for prevention of skin cancer but also for supplementation of calcium.

【0032】[0032]

【発明の効果】以上説明した通り本発明は、従来、産業
廃棄物と見られていた大豆胚軸を抗皮膚癌性医薬品乃至
機能性食品として有効利用する用途を開発したことによ
り、公衆の健康の保持及び大豆ん白製造産業の発展に貢
献し得るものである。
As described above, the present invention has developed a use of soybean hypocotyl, which has been conventionally regarded as industrial waste, as an anti-skin cancer drug or a functional food, thereby improving public health. And contribute to the development of the soybean protein manufacturing industry.

【0033】[0033]

【図面の簡単な説明】[Brief description of the drawings]

【図1】初発因子塗布後14週目の腫瘍マウスの割合を
示した。生胚軸群及び焙煎胚軸群はコントロール群に比
較して、平均腫瘍個数において有意に低く、焙煎胚軸群
では更に低かった。因みに、図1の中の用語を簡単に補
足説明する。 DMBA:ジメチルベンゾアントラセン。遺伝子に傷を
つける薬剤。 TPA:フォルボール- 12- ミリステイト-13-アセテイ
ト。プロモーター( 癌化促進剤)。 プロモーション:Promotion(促進期間)
FIG. 1 shows the percentage of tumor mice 14 weeks after the application of initial factors. The live hypocotyl group and the roasted hypocotyl group were significantly lower in the average number of tumors than the control group, and further lower in the roasted hypocotyl group. Incidentally, the terms in FIG. 1 will be briefly described. DMBA: dimethylbenzanthracene. Drugs that damage genes. TPA: Folbol-12-myristate-13-acetate. Promoter (cancer promoting agent). Promotion: Promotion

【図2】腫瘍発生頻度を示した。胚軸群及び焙煎胚軸群
はコントロール群に比較して、腫瘍発生頻度において有
意に低く、焙煎胚軸群では更に低かった。本実験の結果
は、胚軸粉末を添加することにより、化学発癌剤を塗布
したマウスの皮膚癌が顕著に抑制されることを示してい
る。図2の中の用語は上記の図1で補足説明した。
FIG. 2 shows the frequency of tumor occurrence. The hypocotyl group and the roasted hypocotyl group were significantly lower in tumor occurrence frequency than the control group, and were even lower in the roasted hypocotyl group. The results of this experiment indicate that the addition of hypocotyl powder significantly suppresses skin cancer in mice to which a chemical carcinogen has been applied. The terms in FIG. 2 are supplementarily explained in FIG. 1 described above.

Claims (5)

【特許請求の範囲】[Claims] 【請求項1】加熱処理大豆胚軸を有効成分とする抗皮膚
癌剤。
1. An anti-skin cancer agent comprising a heat-treated soybean hypocotyl as an active ingredient.
【請求項2】加熱処理大豆胚軸を機能成分とする抗皮膚
癌性食品。
2. An anti-skin cancer food comprising a heat-treated soybean hypocotyl as a functional ingredient.
【請求項3】加熱処理大豆胚軸中の総イソフラボン量に
対する遊離イソフラボン量の割合が5%以上の請求項1
又は2に記載の素材。
3. The ratio of the amount of free isoflavone to the total amount of isoflavone in the heat-treated soybean hypocotyl is 5% or more.
Or the material according to 2.
【請求項4】加熱処理大豆胚軸中の総イソフラボン量が
加工前の80%以上残存し、且つトリプシン阻害活性が
実質上除去された請求項1又は2に記載の素材。
4. The material according to claim 1, wherein the total amount of isoflavones in the heat-treated soybean hypocotyl remains at least 80% of that before processing and the trypsin inhibitory activity is substantially removed.
【請求項5】加熱処理の方法が焙煎又は加熱膨化処理で
ある請求項1、2、3又は4に記載の素材。
5. The material according to claim 1, wherein the heat treatment is roasting or heat expansion.
JP9178222A 1997-07-03 1997-07-03 Anti-cutaneous cancer agent and food Pending JPH1121246A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9178222A JPH1121246A (en) 1997-07-03 1997-07-03 Anti-cutaneous cancer agent and food

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9178222A JPH1121246A (en) 1997-07-03 1997-07-03 Anti-cutaneous cancer agent and food

Publications (1)

Publication Number Publication Date
JPH1121246A true JPH1121246A (en) 1999-01-26

Family

ID=16044732

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9178222A Pending JPH1121246A (en) 1997-07-03 1997-07-03 Anti-cutaneous cancer agent and food

Country Status (1)

Country Link
JP (1) JPH1121246A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005089396A (en) * 2003-09-19 2005-04-07 Pola Chem Ind Inc Isoflavone-containing oral administration composition
US6892034B2 (en) 2000-10-06 2005-05-10 Konica Corporation Image-forming apparatus for obtaining clean images
JP2008530160A (en) * 2005-02-15 2008-08-07 ディーエスエム アイピー アセッツ ビー.ブイ. Polysaccharide-containing composition

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6892034B2 (en) 2000-10-06 2005-05-10 Konica Corporation Image-forming apparatus for obtaining clean images
JP2005089396A (en) * 2003-09-19 2005-04-07 Pola Chem Ind Inc Isoflavone-containing oral administration composition
JP2008530160A (en) * 2005-02-15 2008-08-07 ディーエスエム アイピー アセッツ ビー.ブイ. Polysaccharide-containing composition
US9579303B2 (en) 2005-02-15 2017-02-28 Dsm Ip Assets B.V. Compositions containing polysaccharides

Similar Documents

Publication Publication Date Title
Bekhit et al. Flaxseed: Composition, detoxification, utilization, and opportunities
RU2462039C2 (en) Cocoa beans with lower polyphenol oxidase activity and high content of polyphenol
Taylor Millets: Their unique nutritional and health-promoting attributes
JP4701328B2 (en) Fermented tea leaves and production method thereof, fermented tea leaf extract and food and drink
JPH11187843A (en) Food and beverage composition for improving obesity and food and beverage containing the same
MXPA04012492A (en) Nutritional composition for detoxification and cancer prevention.
CN106456693A (en) Agent for preventing or ameliorating diabetes
JP2003342185A (en) Inhibitor of lipase activity
Hayta et al. Apricot kernel flour and its use in maintaining health
JPWO2003075686A1 (en) Method for producing SDG and its blended food and drink
KR100905690B1 (en) Method for manufacturing of meat processing product using dietary fiber from rice bran
JPH08266248A (en) Composition of dehydrated powder green bean sprout and vegetable fiber that are useful as food supplies in health care
KR100448413B1 (en) Roasted Soybean Hypocotyls and Beverage Material containing the same
JPWO2002102396A1 (en) Prophylactic or therapeutic agent for arthritis
JP2006131578A (en) Extract obtained from plant body of lotus, method for producing the extract and obesity inhibitor
KR100681532B1 (en) Preparation method of soybean fermented food using rhizopus oligosporus
JP4486447B2 (en) Bone component increasing composition from soybeans containing soybean germ and functional food containing the composition
JPH1121246A (en) Anti-cutaneous cancer agent and food
KR100815293B1 (en) A functional food using onion powder and a method for preparing the food
JP4575588B2 (en) A sickness / hangover prevention agent
Deosthale The nutritive value of foods and the significance of some household processes
JP2005289950A (en) Lipase inhibitor comprising water extraction component of eucommia ulmoides leaf
FI120901B (en) Functional food and its use
KR102122408B1 (en) Composition for preventing, ameliorating or treating andropause syndrome comprising roasted Glycyrrhiza uralensis extract as effective component
JPH1149694A (en) Anti-liver cancer agent and food product

Legal Events

Date Code Title Description
A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20040607

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20070828

A02 Decision of refusal

Free format text: JAPANESE INTERMEDIATE CODE: A02

Effective date: 20071225