Category:Floratheasaponin

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| OH || H || Tig || Ac || H || Xyl
 
| OH || H || Tig || Ac || H || Xyl
 
|}
 
|}
 
==庶民の茶==
 
茶の種子や花にはサポニン成分が含まれており、点てると泡を生じる。
 
 
{| class="wikitable" style="text-align:center"
 
! colspan="7" |  播磨章一 「茶花の史的考察」より<ref>[http://iitf-chaka.org/04_study_report/ 第2回国際茶花シンポジウム抄録集]、pp.3-5</ref>
 
|-
 
! 点て茶の名称 || 使用茶 || 塩 || 泡重視 || 茶筅 || 桶茶性 || 茶受け
 
|-
 
| 陰干し茶 (全国)|| 枝葉花 || ○ || ○ || ○ || × || 穀類(椀内)
 
|-
 
| タテ茶 (糸魚川)|| 番茶、茶花 || ○ || ○ || ○ || ○ || 漬物類(椀外)
 
|-
 
| バタバタ茶 (蛭谷)|| 黒茶、茶花 || ○ || ○ || ○ || ○ || 漬物類(椀外)
 
|-
 
| ボテボテ茶 (島根、出雲)|| 陰干し茶、茶花 || ○ || ○ || ○ || ○ ||  煮豆、冷や飯、漬物など(椀内)
 
|-
 
| ボテ茶 (松山)|| クコ ||  ○ || ○ || ○ || ○ || 雑具(椀内)
 
|-
 
| もくだ (舘岡)|| 鳥足升麻 || ○ || ○ || ○ || × || ×
 
|-
 
| 振茶 (中曽司)|| 煎茶(粉) || ○ || ○ || ○ || × || 雑穀(椀内)
 
|-
 
| フイ茶 (鹿児島、徳之島)|| 番茶 || × || ○ || ○ || ○ || ×
 
|-
 
| ブクブク茶(沖縄) || サンピン茶他 ||  ○ || ○ || ○ || ○ || 穀類(椀内)
 
|-
 
| やこめ || 番茶 || ○ || × || × || × || 穀類(椀内)
 
|-
 
| 茶の湯 || 抹茶 || × || ○ || ○ || ○ || 甘味嗜好(椀外)
 
|-
 
| 尻振り茶 || 番茶 || × || × || × || × || 穀類(椀内)
 
|-
 
| 紀州茶粥(和歌山) || 番茶 || × || × || × || × || 穀類(椀内)
 
|-
 
| 碁石茶粥(徳島) || 碁石茶 || ○ || × || × || × || 穀類(椀内)
 
|}
 
 
<references/>
 

Latest revision as of 15:08, 17 August 2010

Floratheasaponin A-C is known to significantly reduce the amount of neutral lipids (triglycerides) in blood serum for 50-100 mg/kg[1]. For this activity, acylation at 21 and 22 positions of the triterpene structure is necessary. Chakasaponin I-III inhibits pancreatic lipase and for this activity, the hydroxyl group at position 15 is important. Other functionality of floral saponins are anti-allergy and gastric mucosal protection [2].

  1. Yoshikawa M, Morikawa T, Yamamoto K, Kato Y, Nagatomo A, Matsuda H (2005) J Nat Prod 68:1360-1365
  2. Yoshikawa M, Wang T, Sugimoto S, Nakamura S, Nagatomo A, Matsuda H, Harima S (2008) Yakugaku Zasshi 128:141-151
  • Yoshikawa M, Nakamura S, Kato Y, Matsuhira K, Matsuda H (2007) Chem Pharm Bull 55:598-605
  • Yoshikawa M, Sugimoto S, Nakamura S, Matsuda H (2008) Chem Pharm Bull 56:1297-1303

[edit] Floratheasaponins

Name R1 R2 R3 R4 R5 R6
Floratheasaponin A H H Ang Ac H Xyl
Floratheasaponin B OH H Ang Ang H Xyl
Floratheasaponin C OH H Ang 2MB H Xyl
Floratheasaponin D H H Ang Ac H Rha
Floratheasaponin E OH H Ang Ang H Rha
Floratheasaponin F OH H Ang 2MB H Rha
Floratheasaponin G H H Tig Ac H Rha
Floratheasaponin H H Ac Ang Ac H Rha
Floratheasaponin I H H Ang H Ac Rha
Chakasaponin I H H Tig Ac H Xyl
Chakasaponin II OH H Tig Tig H Xyl
Chakasaponin III OH H Tig Ac H Xyl

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