PHOTOAGING PREVENTIVE AGENT OR IMPROVING AGENT

PROBLEM TO BE SOLVED: To provide a novel formulation which can prevent or improve formation of wrinkles, decreased elasticity, dermal thickening, and the like, which are photoaging symptoms induced by exposure to ultraviolet light, mainly by oral ingestion without using a special enteric-coated proc...

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Bibliographische Detailangaben
Hauptverfasser:	HIGURE SATOSHI, KATO HARUHIKO, YOSHISE RAN EMILIE, KOBAYASHI TOSHIYA, URAZONO KOJI
Format:	Patent
Sprache:	eng ; jpn
Schlagworte:	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
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Beschreibung
Zusammenfassung:	PROBLEM TO BE SOLVED: To provide a novel formulation which can prevent or improve formation of wrinkles, decreased elasticity, dermal thickening, and the like, which are photoaging symptoms induced by exposure to ultraviolet light, mainly by oral ingestion without using a special enteric-coated processing technology and without causing adverse effects.SOLUTION: A photoaging preventive agent or improving agent which is excellent in stability and safety contains as an active ingredient iron-binding lactoferrin which has high stability within the body as compared with lactoferrin. 【課題】副作用がなく、特殊な腸溶性加工技術も用いることなしに、主に経口摂取することにより、紫外線暴露により誘発される光老化症状であるしわの形成、弾力性の低下、皮膚の肥厚などを予防又は改善する事が出来る新規製剤の提供。【解決手段】ラクトフェリンと比較して体内における安定性の高いことを特徴とする、鉄結合型ラクトフェリンを有効成分として含有することを特徴とする安定性及び安全性に優れた光老化予防剤又は改善剤。【選択図】図２