Abstract: Disclosed is to provide a composition derived from a natural material and which has an excellent effect of enhancing cognitive function and a method for preparing the same. The extract and composition according to one aspect of the present disclosure are derived from a natural material and thus are safe. It can prevent, ameliorate and treat cognitive decline. Therefore, it allows to improve the quality of life of the elderly population without concerns about side effects and promote development of the related industry.

Abstract: Disclosed is a composition for promoting the activity of peroxisome proliferator-activated receptor-? (PPAR-?), which contains Artemisia vulgaris extracts or Artemisia capillaris extracts as active ingredients. The composition is effective in strengthening muscles, improving endurance and memory, and preventing and alleviating the symptoms of dementia or Parkinson's disease.

Abstract: The present invention relates to a compound of Formula 1, and an SIRT 1 activator including, as an active ingredient, derivatives thereof or pharmaceutically acceptable salts thereof. The present invention also relates to a composition including the SIRT 1 activator for detoxification, for the improvement of metabolic disorders, for the prevention or improvement of eye diseases, or the prevention or improvement of immune diseases.

Abstract: The present invention relates to a compound of Formula 1, and an SIRT 1 activator including, as an active ingredient, derivatives thereof or pharmaceutically acceptable salts thereof. The present invention also relates to a composition including the SIRT 1 activator for detoxification, for the improvement of metabolic disorders, for the prevention or improvement of eye diseases, or the prevention or improvement of immune diseases.

Abstract: The present invention relates to a compound of Formula 1, and an SIRT 1 activator including, as an active ingredient, derivatives thereof or pharmaceutically acceptable salts thereof. The present invention also relates to a composition including the SIRT 1 activator for detoxification, for the improvement of metabolic disorders, for the prevention or improvement of eye diseases, or the prevention or improvement of immune diseases.

Abstract: The present invention provides a composition comprising Astragali Radix extract as an active ingredient. The composition can increase body energy consumption and muscle metabolism. The present invention also relates to pharmaceutical and food compositions which include a composition comprising the Astragali Radix extract. The pharmaceutical and food compositions also increase body energy consumption and muscle metabolism.

Abstract: The present invention relates to a composition for preventing or treating heart disease, and more particularly, to a composition for preventing or treating heart disease, comprising (+)-syringaresinol. Specifically, (+)-syringaresinol as an active ingredient may exhibit excellent effect of preventing or improving heart disease by promoting SIRT1 expression and suppressing death of cardiomyocytes induced by reactive oxygen species. Accordingly, the composition according to the present disclosure may be used to prevent, improve or treat heart diseases including cardiovascular diseases.

Abstract: The present invention relates to a compound of Formula 1, and an SIRT 1 activator including, as an active ingredient, derivatives thereof or pharmaceutically acceptable salts thereof. The present invention also relates to a composition including the SIRT 1 activator for detoxification, for the improvement of metabolic disorders, for the prevention or improvement of eye diseases, or the prevention or improvement of immune diseases.

Abstract: The present invention relates to a compound of Formula 1, and an SIRT 1 activator including, as an active ingredient, derivatives thereof or pharmaceutically acceptable salts thereof. The present invention also relates to a composition including the SIRT 1 activator for detoxification, for the improvement of metabolic disorders, for the prevention or improvement of eye diseases, or the prevention or improvement of immune diseases.

Abstract: The present invention relates to a compound of Formula 1, and an SIRT 1 activator including, as an active ingredient, derivatives thereof or pharmaceutically acceptable salts thereof. The present invention also relates to a composition including the SIRT 1 activator for detoxification, for the improvement of metabolic disorders, for the prevention or improvement of eye diseases, or the prevention or improvement of immune diseases.

Abstract: The present invention relates to a composition for life extension and particularly to a composition for life extension containing a ginseng fruit extract. The present invention can extend the life of an individual by containing the ginseng fruit extract as an active ingredient and thus is medically highly useful.

Abstract: The present invention discloses a composition for inhibiting vascular aging comprising a compound of Chemical formula 1, a derivative thereof or a pharmaceutically acceptable salt thereof as an active ingredient.

Abstract: The present invention relates to a composition for improving the skin, which comprises the compound of chemical formula 1, the derivatives thereof, or the pharmaceutically acceptable salts thereof as active ingredients.

Abstract: The present invention relates to a composition for preventing or treating heart disease, and more particularly, to a composition for preventing or treating heart disease, comprising (+)-syringaresinol. Specifically, (+)-syringaresinol as an active ingredient may exhibit excellent effect of preventing or improving heart disease by promoting SIRT1 expression and suppressing death of cardiomyocytes induced by reactive oxygen species. Accordingly, the composition according to the present disclosure may be used to prevent, improve or treat heart diseases including cardiovascular diseases.

Abstract: The present invention provides a composition for accelerating a change in muscle type, increasing the amount of muscle, strengthening muscle, enhancing athletic abilities, reducing lipids, suppressing the accumulation of lipids, lowering blood sugar, controlling body weight or lowering body weight, containing a PPAR-? promoter, an AMPK promoter and a PGC1-? promoter as an active ingredient.

Abstract: The present invention relates to a method for preparing a furofuran lignan compound, comprising a step of selecting and alkylating an epoxy alcohol compound and an optical isomer thereof. (+)-furofuran lignan and (?)-furofuran lignan, as well as an optical isomer thereof, can be selectively prepared by means of the method.

Abstract: The present invention relates to a compound of Formula 1, and an SIRT 1 activator including, as an active ingredient, derivatives thereof or pharmaceutically acceptable salts thereof. The present invention also relates to a composition including the SIRT 1 activator for detoxification, for the improvement of metabolic disorders, for the prevention or improvement of eye diseases, or the prevention or improvement of immune diseases.

Abstract: The present invention relates to a method for preparing coumestrol, comprising a step in which beans are germinated and a step in which the beans are fermented, and to coumestrol prepared by the method.

Abstract: The present invention discloses a composition for inhibiting vascular aging comprising a compound of Chemical formula 1, a derivative thereof or a pharmaceutically acceptable salt thereof as an active ingredient.

Abstract: The present invention provides a composition for accelerating a change in muscle type, increasing the amount of muscle, strengthening muscle, enhancing athletic abilities, reducing lipids, suppressing the accumulation of lipids, lowering blood sugar, controlling body weight or lowering body weight, containing a PPAR-? promoter, an AMPK promoter and a PGC1-? promoter as an active ingredient.