Abstract:
The present invention relates to a composition containing collagen peptides for promoting skin regeneration after laser surgery. The composition according to the present invention activates skin cells (keratinocytes, fibroblasts) and increases cell migration. Especially, the composition is able to promote skin regeneration after laser surgery. Thus, the composition promotes skin recovery after laser surgery, increases skin elasticity, and minimizes moisture loss on skin, thereby treating erythema.
Abstract:
본 발명은 녹차 함유 카테킨류 및 캄페롤(kaempferol) 성분을 함유하는 피지억제용 화장료 조성물에 관한 것이다. 보다 상세하게는, 본 발명의 피지억제용 화장료 조성물은 녹차의 구성성분 중 카테킨류 및 캄페롤(kaempferol) 성분을 함유함으로써 퍼옥시좀 증식체 활성화 수용체 아형 감마(PPAR-γ)의 활성을 감소시켜 우수한 피지의 생성을 억제하는 효과를 나타내고, 우수한 여드름 증상완화 효과를 나타낸다. 녹차 * 카테킨류 * 캄페롤 * 피지억제 * 여드름
Abstract:
PURPOSE: A composition containing C. unshiu extract, cysteine, and vitamin C is provided to ensure anti-photoaging and whitening. CONSTITUTION: A composition for improving skin tone or whitening contains 0.01-80 wt% o f C. unshiu extract, 10-30 wt% of cysteine, and 10-50 wt% of vitamin C as an active ingredient. The composition is a food composition.
Abstract:
본 발명은 감잎 유래의 AMP-활성 단백질키나제 효소(AMP-activated protein kinase; AMPK)를 활성화 시키는 화합물 및 이를 유효성분으로 포함하는 비만 예방과 치료용 조성물에 관한 것으로, 감잎을 에탄올 추출한 후 크로마토그래피를 이용하여 순수 분리 정제하여 얻은 AMPK 활성화 화합물과 이를 유효성분으로 함유하는 비만 또는 당뇨병의 예방과 치료 용도에 관한 것이다. 감잎, AMP-활성 단백질키나제 효소, 비만, 당뇨
Abstract:
A food composition containing ginseng fruit extract is provided to inhibit the expression of HIF-1alpha, which normally expresses in a stressful environment while increasing oxygen partial pressure and to prevent a decrease in blood flow velocity. A food composition for improving resistance to environmental stress contains ginseng fruit extract as an active ingredient. The environmental stress represents ultraviolet ray stress or low oxygen environmental stress. The food composition inhibits the expression of hypoxia-inducible factor-1alpha. The food composition restores transdermal oxygen partial pressure. The food composition has one shape selected from the group consisting of drink, pill, granule, tablet and capsule. The content of the ginseng fruit extract depends on the type of foods.
Abstract:
A method of preparing green tea flower tea by blanching a green tea flower in a herbal extract of Licorice root, Zizyphus fruit and green tea and drying is provided to minimize the color change of the green tea flower and the destruction of polyphenols, to reduce characteristic bitter taste of green tea flower, thereby ensuring excellent taste and flavor. A green tea flower is put into herbal extract, blanched for 30sec to 1min and dried for 4 to 5hr to give green tea flower tea with a moisture content of less than 8%. The herbal extract is obtained by extracting 0.1 to 1% by weight of any one of Licorice root, Zizyphus fruit and green tea and water for 3 to 5min. The drying is freeze drying or hot air drying.
Abstract:
A composition comprising the green tea extract or flavonol glycosides isolated therefrom is provided to inhibit production of intermediates or AGEs(advanced glycation end-products) by protein glycation reaction, so that the composition is useful for improving skin wrinkles. A composition for improving skin wrinkles comprises 0.0001-10 wt.% of flavonol glycosides isolated from the green tea extract as an effective ingredient, wherein the flavonol glycosides are flavonol galactose glycosides or quercetin glycosides and inhibit protein glycation reaction; the composition is a cosmetic, a pharmaceutical external skin or an edible composition; and the daily dosage of flavonol glycosides is 0.001-2000 mg/kg.
Abstract:
A skin external composition for protecting dermal-epidermal junction is provided to strengthen binding between dermal and epidermal layers in the skin by inhibiting degradation of the dermal-epidermal junction and promoting production of the dermal-epidermal junction without side effects, so that skin aging is prevented. The skin external composition for protecting dermal-epidermal junction comprises at least one component selected from myricetin represented by the formula(1), epigallocatechin gallate(EGCG) represented by the formula(2), gallocatechin gallate(GCG) represented by the formula(3), epicatechin gallate(ECG) represented by the formula(4), catechin gallate(CG) represented by the formula(5), green tea catechin extract and green tea extract as effective components, wherein the amount of the effective components is 0.001-10 wt.% based on the total weight of the composition.
Abstract:
A skin external composition for skin moisturizing containing gallocatechin gallate is provided to prevent skin dryness and moisturize the skin by activating peroxisome proliferators-activated receptor-alpha(PPAR-alpha) and promoting expression of filaggrin as a skin moisturizing factor. The skin external composition for skin moisturizing contains gallocatechin gallate as an effective ingredient, wherein the composition further contains theobromine and quercetin, wherein the mole concentrations of gallocatechin gallate, theobromine and quercetin are 0.7 or less, 0.4 or more and 0.4 or more, respectively; and each amount of gallocatechin gallate, theobromine and quercetin is 0.001-30.0 wt.%, based on the total weight of the composition.