NOVEL USE OF HIBISCUS X TITANBICUS

• Main Authors: KURABAYASHI YUKIO, UEDA JUMPEI, SAWAYAMA MICHINORI, AKATSUKA KOICHI, HAGINO SACHIKO
• Format: Patent
• Language: English; Japanese
• Published: 01.05.2024
• Subjects: FOODS OR FOODSTUFFS; FOODS, FOODSTUFFS, OR NON-ALCOHOLIC BEVERAGES, NOT COVERED BYSUBCLASSES A23B - A23J; HUMAN NECESSITIES; HYGIENE; MEDICAL OR VETERINARY SCIENCE; PREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES; PRESERVATION OF FOODS OR FOODSTUFFS, IN GENERAL; SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS ORMEDICINAL PREPARATIONS; SPECIFIC USE OF COSMETICS OR SIMILAR TOILETPREPARATIONS; THEIR PREPARATION OR TREATMENT, e.g. COOKING, MODIFICATION OFNUTRITIVE QUALITIES, PHYSICAL TREATMENT; THEIR TREATMENT, NOT COVERED BY OTHER CLASSES

To provide novel applications for Hibiscus x Titanbicus, and also provide novel anti-aging agents, AGEs production inhibitors, and radical scavengers.SOLUTION: This anti-aging agent contains flowers (including buds) of Hibiscus x Titanbicus or its extract. The flowers (including buds) of Hibiscus x Titanbicus or its extract contains quercetin and quercetin glycosides. The quercetin glycosides include at least rutin, hyperoside, and isoquercitrin, and further include kaempferol.SELECTED DRAWING: Figure 1 【課題】タイタンビカスの新たな用途を提供し、また、新規な抗老化剤、ＡＧＥｓ産生抑制剤、ラジカル消去剤を提供する。【解決手段】本抗老化剤は、タイタンビカスの花（つぼみを含む）またはその抽出物を含有し、タイタンビカスの花（つぼみを含む）またはその抽出物は、ケルセチンおよびケルセチン配糖体を含み、該ケルセチン配糖体として、少なくとも、ルチン、ヒペロシド、およびイソクエルシトリンを含み、さらにケンフェロールを含む。【選択図】図１