JP5583401B2 - セレン含有化合物並びにこれを含有する植物及び栄養剤 - Google Patents
セレン含有化合物並びにこれを含有する植物及び栄養剤 Download PDFInfo
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- JP5583401B2 JP5583401B2 JP2009509296A JP2009509296A JP5583401B2 JP 5583401 B2 JP5583401 B2 JP 5583401B2 JP 2009509296 A JP2009509296 A JP 2009509296A JP 2009509296 A JP2009509296 A JP 2009509296A JP 5583401 B2 JP5583401 B2 JP 5583401B2
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- selenium
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- acid
- nutrient
- radish
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Classifications
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- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C391/00—Compounds containing selenium
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23L—FOODS, FOODSTUFFS OR NON-ALCOHOLIC BEVERAGES, NOT OTHERWISE PROVIDED FOR; PREPARATION OR TREATMENT THEREOF
- A23L33/00—Modifying nutritive qualities of foods; Dietetic products; Preparation or treatment thereof
- A23L33/10—Modifying nutritive qualities of foods; Dietetic products; Preparation or treatment thereof using additives
- A23L33/16—Inorganic salts, minerals or trace elements
- A23L33/165—Complexes or chelates
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23L—FOODS, FOODSTUFFS OR NON-ALCOHOLIC BEVERAGES, NOT OTHERWISE PROVIDED FOR; PREPARATION OR TREATMENT THEREOF
- A23L33/00—Modifying nutritive qualities of foods; Dietetic products; Preparation or treatment thereof
- A23L33/10—Modifying nutritive qualities of foods; Dietetic products; Preparation or treatment thereof using additives
- A23L33/17—Amino acids, peptides or proteins
- A23L33/175—Amino acids
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P3/00—Drugs for disorders of the metabolism
- A61P3/02—Nutrients, e.g. vitamins, minerals
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23V—INDEXING SCHEME RELATING TO FOODS, FOODSTUFFS OR NON-ALCOHOLIC BEVERAGES AND LACTIC OR PROPIONIC ACID BACTERIA USED IN FOODSTUFFS OR FOOD PREPARATION
- A23V2002/00—Food compositions, function of food ingredients or processes for food or foodstuffs
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- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Health & Medical Sciences (AREA)
- Organic Chemistry (AREA)
- Nutrition Science (AREA)
- Engineering & Computer Science (AREA)
- Polymers & Plastics (AREA)
- Food Science & Technology (AREA)
- Mycology (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Diabetes (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- General Chemical & Material Sciences (AREA)
- Pharmacology & Pharmacy (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Hematology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Inorganic Chemistry (AREA)
- Obesity (AREA)
- Animal Behavior & Ethology (AREA)
- Medicinal Chemistry (AREA)
- Proteomics, Peptides & Aminoacids (AREA)
- Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Cultivation Of Plants (AREA)
- Coloring Foods And Improving Nutritive Qualities (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
Description
本実施形態に係るセレン含有化合物(以下「本セレン含有化合物」ともいう。)は、下記式(1)で示される。本セレン含有化合物は、下記式(1)で示されるとおり、セレノアミノ酸誘導体である。
(辛味大根の収穫)
まず、縦10m、横15m、深さ1mのコンクリート躯体に小石、砂、黒土を順に入れて栽培槽とした。次に、この栽培槽と地下水槽とはパイプでつなぎ浸透水を貯蔵した。そして更に、栽培槽中の土の表面にセレン酸バリウム及びセレン酸ナトリウムをそれぞれ500mg/m2を散布し、肥料とともによく混和した。そしてその後ここに幅50cm、高さ10cmの畝を立て、辛味大根(Raphanus sativus L. var. longipinnatus L. H. Bailey Cultivar ‘Yukibijin’)の種子を播種した。雑草の除去、防除などを行い4ヵ月後、成長したセレン強化辛味大根を収穫した。
収穫したセレン強化辛味大根のセレン濃度について誘導結合プラズマ質量分析法により測定したところ、辛味大根1gあたり約30μg(測定回数3回の平均)含まれていることを確認した。なお、辛味大根収穫後の地下水槽中におけるセレン濃度についても同様の測定を行ったところ、水1gあたり約1μg(測定回数3回の平均)含まれていることを確認した。
収穫されたセレン強化辛味大根5gをおろし金ですりおろし、更に4倍量の精製水を加え、ホモジナイザーを用いて十分にホモジナイズした。これを冷却遠心法により6600gの上清を得、更にその上清を0.22μmフィルターに通し、抽出液を得た。
ここで、上記セレン強化辛味大根から得られたセレン化合物がセレノホモランチオニンであることを確認すべく、実際にセレノホモランチオニンを合成し、これらについて比較を行なった。
上記辛味大根から抽出されたセレン化合物(以下「抽出品」ともいう。)に行なったのと同様に、合成品を少量の水に溶かし、上記エレクトロスプレーイオン化質量分析装置(API3000、アプライドバイオシステムズ社製)により測定を行った。この結果、タンデムマス法により検出されるフラグメント・イオンのマススペクトルが合成品と抽出品との間で完全に一致した(図3参照)。
抽出品を含む水溶液に合成品を2.0μgセレン/mlとなるように加え、その20μlを高性能クロマトグラフィーカラム(Shodex Asahipak GS−320 HQ、昭和電工社製)に入れ、溶出バッファーとして50mM酢酸アンモニウム(pH6.5)を用いて流速0.6ml/分の条件下で溶出し、この溶出物を高性能クロマトグラフィー誘導結合プラズマ質量分析装置に導入し、m/z=82でセレンをモニターした。
合成品を用いて人由来培養細胞に対する細胞毒性の評価を行なった。毒性評価は、ヒト由来培養細胞HL60を10%の牛胎児血清を含むRPMI−1640倍地にセレン濃度として0〜1000μMとなるように合成品又は陽性対象としてのセレノメチオニンを添加して72時間培養することで行なった。この結果、合成品は陽性対象としてのセレノメチオニンよりも細胞毒性が低いことが確認できた。すなわち、セレノホモランチオニンはセレノメチオニンよりも細胞毒性が低いことを確認した。
Claims (2)
- 下記式(1)で示されるセレノホモランチオニン若しくはそのエステル又はそれらの塩。
- 下記式(1)で示されるセレノホモランチオニン若しくはそのエステル又はそれらの塩の少なくともいずれかを必須栄養成分とする、辛味大根から抽出された栄養剤。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2009509296A JP5583401B2 (ja) | 2007-04-05 | 2008-04-03 | セレン含有化合物並びにこれを含有する植物及び栄養剤 |
Applications Claiming Priority (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2007099743 | 2007-04-05 | ||
| JP2007099743 | 2007-04-05 | ||
| JP2009509296A JP5583401B2 (ja) | 2007-04-05 | 2008-04-03 | セレン含有化合物並びにこれを含有する植物及び栄養剤 |
| PCT/JP2008/056675 WO2008126756A1 (ja) | 2007-04-05 | 2008-04-03 | セレン含有化合物並びにこれを含有する植物及び栄養剤 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPWO2008126756A1 JPWO2008126756A1 (ja) | 2010-07-22 |
| JP5583401B2 true JP5583401B2 (ja) | 2014-09-03 |
Family
ID=39863856
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2009509296A Active JP5583401B2 (ja) | 2007-04-05 | 2008-04-03 | セレン含有化合物並びにこれを含有する植物及び栄養剤 |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JP5583401B2 (ja) |
| WO (1) | WO2008126756A1 (ja) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5798345B2 (ja) * | 2011-03-11 | 2015-10-21 | 学校法人昭和薬科大学 | TAFIaタンパク質に対して阻害活性を有する化合物 |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS49100287A (ja) * | 1973-01-30 | 1974-09-21 | ||
| JPS60188086A (ja) * | 1984-03-08 | 1985-09-25 | Ajinomoto Co Inc | セレノアミノ酸の製造法 |
| JP2004350662A (ja) * | 2003-05-26 | 2004-12-16 | Tomiichi:Kk | 辛味大根及び辛味成分を有する大根類の辛味成分を保持し褐変しない長期保存(一年間以上)できる、冷凍大根おろしの製造方法とその製品 |
| JP2006151965A (ja) * | 2004-10-28 | 2006-06-15 | Mi Tec:Kk | セレン含有組成物及びその製法 |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2005023274A1 (en) * | 2003-09-05 | 2005-03-17 | Yissum Research Development Company Of The Hebrew University Of Jerusalem | Treatment and prevention of inflammatory disease and mitochondrial dysfunction with high dose selenium |
-
2008
- 2008-04-03 JP JP2009509296A patent/JP5583401B2/ja active Active
- 2008-04-03 WO PCT/JP2008/056675 patent/WO2008126756A1/ja not_active Ceased
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS49100287A (ja) * | 1973-01-30 | 1974-09-21 | ||
| JPS60188086A (ja) * | 1984-03-08 | 1985-09-25 | Ajinomoto Co Inc | セレノアミノ酸の製造法 |
| JP2004350662A (ja) * | 2003-05-26 | 2004-12-16 | Tomiichi:Kk | 辛味大根及び辛味成分を有する大根類の辛味成分を保持し褐変しない長期保存(一年間以上)できる、冷凍大根おろしの製造方法とその製品 |
| JP2006151965A (ja) * | 2004-10-28 | 2006-06-15 | Mi Tec:Kk | セレン含有組成物及びその製法 |
Non-Patent Citations (6)
| Title |
|---|
| JPN6008020045; IP, Clement et al.: 'Chemical speciation influences comparative activity of selenium-enriched garlic and yeast in mammary' Journal of Agricultural and Food Chemistry 48(6), 2000, 2062-2070 * |
| JPN6008020047; OGRA, Yasumitsu et al.: 'Identification of selenohomolanthionine in selenium-enriched Japanese pungent radish' Journal of Analytical Atomic Spectrometry 22(11), 2007, 1390-1396 * |
| JPN6013038947; The Journal of Organic Chemistry 35(2), 1970, p.510-513 * |
| JPN6013038950; Nature vol.213, 19670211, p.599-600 * |
| JPN6014016602; ZOYNE PEDRERO, et al.: 'Selenium Species Bioaccessibility in Enriched Radish (Raphanus sativus): A Potential Dietary Source' Journal of Agricultural and Food Chemistry vol.54 no.6, 20060522, p.2412-2417 * |
| JPN7013002941; Chemical Abstracts;80:36271 , 1984 * |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2008126756A9 (ja) | 2009-02-19 |
| WO2008126756A1 (ja) | 2008-10-23 |
| JPWO2008126756A1 (ja) | 2010-07-22 |
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