COMPOSITION CONTAINING CURCUMIN COMPOUND, AND METHOD FOR PRODUCING SAME

• Main Authors: ITOH, Masashi, HASHIMOTO, Tadashi, OGAWA, Tatsuya, NISHIMURA, Satoshi
• Format: Patent
• Language: English; French; Japanese
• Published: 05.08.2021
• 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; THEIR PREPARATION OR TREATMENT, e.g. COOKING, MODIFICATION OFNUTRITIVE QUALITIES, PHYSICAL TREATMENT; THEIR TREATMENT, NOT COVERED BY OTHER CLASSES

Provided are: a novel amorphous curcumin compound powdery composition which is inexpensive, is improved in the bioabsorbability and bioavailability of curcumin, and has long-term stability; and a method for producing the powdery composition.　The present invention relates to: a powdery composition which comprises an amorphous curcumin compound and a hydrophilic modified starch and has a Raman spectrum including one or more peaks at wavenumbers (expressed in ± 2 cm-1) of 1630, 1599, 1428 and 1243; and a method for producing the powdery composition. La présente invention concerne : une nouvelle composition pulvérulente de composé de curcumine amorphe qui est bon marché, est améliorée en termes de bioabsorbabilité et de biodisponibilité de curcumine, et présente une stabilité à long terme ; et un procédé de production de la composition pulvérulente.　La présente invention se rapporte : à une composition pulvérulente qui comprend un composé de curcumine amorphe et un amidon hydrophile modifié et présente un spectre de Raman comprenant un ou plusieurs pics à des nombres d'ondes (exprimés en ± 2 cm-1) de 1 630, 1 599, 1 428 et 1 243 ; et à un procédé de production de la composition pulvérulente. 安価で、クルクミンの体内への吸収性やバイオアベイラビリティが向上した、長期安定性を有する、新規な非晶質クルクミン類の粉末状組成物、その製造方法を提供する。　本発明は、１６３０、１５９９、１４２８、及び１２４３の波数（±２ｃｍ－１で表される）に１つ又は複数のピークを含むラマンスペクトルを有する、非晶質クルクミン類及び親水性加工澱粉を含有する粉末状組成物、及びその製造方法に関する。