COMPOSITIONS FOR IMPROVING BRAIN OR COGNITIVE FUNCTION

PURPOSE: Compositions for improving brain or cognitive function are provided, thereby effectively improving brain or cognitive function and preventing or treating brain neuronal diseases with less of side-effects. CONSTITUTION: The composition for improving brain or cognitive function comprises (a)...

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Main Authors LEE, SANG HYEONG, KWON, HAE YONG, LEE, GWANG GIL, JU, WAN SEOK, LEE, YONG U, WOO, SUN OK, YEO, JU HONG, KIM, SEONG SU
Format Patent
LanguageEnglish
Korean
Published 19.08.2004
Edition7
Subjects
HUMAN NECESSITIES
HYGIENE
MEDICAL OR VETERINARY SCIENCE
PREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES
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Summary:PURPOSE: Compositions for improving brain or cognitive function are provided, thereby effectively improving brain or cognitive function and preventing or treating brain neuronal diseases with less of side-effects. CONSTITUTION: The composition for improving brain or cognitive function comprises (a) a pharmaceutically effective amount of silk peptide produced by decomposition of silk protein; and (b) pharmaceutically acceptable carriers, wherein the silk protein is silk sericin or silk fibroin; the decomposition of silk protein is carried out by using calcium solution such as calcium chloride, acid hydrolysis, protein decomposing enzyme such as thermoase, flavourzyme, sumizyme, protamex and protin, and a combination thereof; the average molecular weight of the silk peptide is 200 to 100,000 dalton; and the brain or cognitive function is studying ability, memory ability or concentration ability.
Bibliography:Application Number: KR20040060131