JP2008169129A - 水溶性ポテトペプチドを含む、肝機能改善剤 - Google Patents
水溶性ポテトペプチドを含む、肝機能改善剤 Download PDFInfo
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Abstract
【解決手段】水溶性ポテトペプチドを含む、肝機能改善剤。
【選択図】なし
Description
ポテトプロテイン450kgに水4500L及び水酸化ナトリウム2kgを加え、50℃で10分間攪拌して懸濁させた。この懸濁液を10分間放置し、上清約3000Lを廃棄し、新たに水約3000Lを加え、50℃で10分間攪拌して懸濁させ、この懸濁液を10分間放置した。この懸濁液を10分間放置し、上清約3000Lを廃棄し、新たに水約3000Lを加えた。この懸濁液を90〜95℃で15分間加熱することによって、懸濁液を殺菌した。次いで、水2000Lを加えた。
肝機能への影響
まず、ラット血清中のGOT及びGPTに対する影響を検討した。市販飼料摂取群を対照群とした。処理群は、カゼイン(CAS)、ハイアミロースコーンスターチ(HAS)、PPI(ポテトペプチド)及びPPI/HS(PPI及びHASの混合物)の4群を設け、D−ガラクトサミンを300mg/kgの用量で腹腔内投与し肝障害を誘導した。D−ガラクトサミン投与20時間後に採血し、血清中のGOT及びGPTを測定した。その結果を図1に示した。ポテトペプチド摂取群では、血清中のGOT及びGPT値が顕著に減少し、ポテトペプチドが肝機能障害を改善する作用を有することが立証された。
ポテトペプチド 250
コーンスターチ 655
コーンオイル 50
ミネラル類(AIN-76) 35
ビタミン類(AIN-76) 10
なお、カゼイン飼料(Casein)では、ポテトペプチドに代えてカゼインを同量配合し、大豆タンパク質飼料(SPI)では、ポテトペプチドに代えて大豆タンパク質を同量配合し、米タンパク質飼料(E−RPI)では、ポテトペプチドに代えて米タンパク質を同量配合した。見かけの消化率は、Caseinが95、SPIが93、PPIが90、そしてE−RPIが94であった。
群 Casein SPI PPI E-RPI 市販
体重 312bc 303ab 284ab 297ab 326c
体重変化 94.1b 85.0b 67.7ab 80.1ab 110.8c
摂取量 277b 277b 247b 282b 329c
飼料効率 0.33b 0.30ab 0.27a 0.28a 0.33b
群 Casein SPI PPI E-RPI 市販
肝臓重量 14.9b 12.6a 12.6a 12.5a 15.3b
/体重 4.67b 4.16a 4.44a 4.21ab 4.69b
群 Casein SPI PPI E-RPI 市販
GSH 1.39b 1.12a 1.35b 1.39b 1.44b
GST 1.78a 1.86ab 2.49c 1.76ab 2.13b
GPX 704 559 576 667 759
MT 43.0 58.0 52.6 72.3 44.4
Claims (1)
- 水溶性ポテトペプチドを含む、肝機能改善剤。
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Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000004799A (ja) * | 1998-06-29 | 2000-01-11 | Cosmo Shokuhin Kk | 水溶性ポテトペプチドの製造方法 |
| JP2000157226A (ja) * | 1998-09-25 | 2000-06-13 | Shirako:Kk | 海苔の酵素分解物およびその用途 |
| JP2003155242A (ja) * | 2001-11-19 | 2003-05-27 | Nippon Beet Sugar Mfg Co Ltd | 肝機能改善剤 |
| JP2006512298A (ja) * | 2002-09-11 | 2006-04-13 | ズートツッカー アクチェンゲゼルシャフト マンハイム/オクセンフルト | 水素化形態の縮合パラチノース |
-
2007
- 2007-01-10 JP JP2007002083A patent/JP2008169129A/ja active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000004799A (ja) * | 1998-06-29 | 2000-01-11 | Cosmo Shokuhin Kk | 水溶性ポテトペプチドの製造方法 |
| JP2000157226A (ja) * | 1998-09-25 | 2000-06-13 | Shirako:Kk | 海苔の酵素分解物およびその用途 |
| JP2003155242A (ja) * | 2001-11-19 | 2003-05-27 | Nippon Beet Sugar Mfg Co Ltd | 肝機能改善剤 |
| JP2006512298A (ja) * | 2002-09-11 | 2006-04-13 | ズートツッカー アクチェンゲゼルシャフト マンハイム/オクセンフルト | 水素化形態の縮合パラチノース |
Non-Patent Citations (2)
| Title |
|---|
| JPN6012015704; グリーンテクノ情報, 2006.02, Vol.1, No.3, pp.4-5 * |
| JPN6012046375; 化学と生物, 1996, Vol.34, No.9, pp.564-566 * |
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