Abstract:
Disclosed are a method to prepare coumestrol and a method to prepare coumestrin, wherein chitosan is treated for a predetermined amount of time during a bean growth period. Additionally, disclosed is the method to prepare coumestrol by performing such as an enzyme treatment or an acid treatment on the coumestrin prepared by the preparation method.
Abstract:
The present invention relates to a composition for preventing hair loss, promoting hair growth, and protecting scalp containing an extract of soybean pods as an effective component. The composition contains 0.001-10 wt% of extract of soybean pods for the total amount of the composition. The composition reduces the stimulation on scalp.
Abstract:
The present invention relates to a composition for preventing hair loss, promoting hair growth, and protecting scalp which contains an extract of soybean root as an effective component. The composition of the present invention contains 0.001-10 wt% of extract of soybean root for the total amount of the composition.
Abstract:
PURPOSE: A composition for antioxidant or whitening effect containing 21-O-angeloyltheasapogenol E3 derived from green tea seed is provided to have an antioxidative effect by inhibition of DPPH and ROS production and an excellent whitening effect due to melanogenesis inhibition and an improvement of pigmentation by ultraviolet rays. CONSTITUTION: A composition for antioxidative skin external application contains 21-O-angeloyltheasapogenol E3 represented by the chemical formula 1 as an active ingredient. Per total weight of the composition, 0.0001-10 weight% of the 21-O-angeloyltheasapogenol E3 is contained. The 21-O-angeloyltheasapogenol E3 is derived from green tea seed. The 21-O-angeloyltheasapogenol E3 is obtained by degrading green tea seed extract using acid, base, enzymes, or microorganism producing the above enzyme.
Abstract:
PURPOSE: An external use skin composition containing green tea seed-derived 21-O-angeloyltheasapogenol E3 for anti-aging is provided to improve anti-wrinkling and skin elasticity. CONSTITUTION: An external use skin composition contains 0.000001-5 wt% of 21-O-angeloyltheasapogenol E3 of chemical formula 1 as an active ingredient. The composition is used for anti-aging. 21-O-angeloyltheasapogenol E3 is derived from green tea seeds.
Abstract:
PURPOSE: An external use skin composition containing a soybean root extract is improve antioxidation and antiaging abilities with skin moisturizing and whitening effects and to remove skin irritation using natural product-derived ingredients. CONSTITUTION: An external use skin composition contains a soybean root extract. The soybean root extract contains 0.12 wt% or more of coumestrol. Soybeans are used at V3-V4 step of growth and are treated with inducing factors. The inducing factors are selected from the group consisting of Aspergillus oryzae and chitosan. [Reference numerals] (AA) Content of coumestrol by each growth period; (BB) Coumestrol (mg/g); (CC) Soybean root extract
Abstract:
PURPOSE: A skin external application composition containing glycine max is provided not only to have oxygen-resistance and anti-aging effect, but to have whitening and moisturizing effects and be applicable in various fields including cosmetics or medical fields. CONSTITUTION: In a skin external application composition, 0.001-10 wt% of glycine max extract is contained based on the total weight of the composition. The composition is for oxygen-resistance. The composition is for anti-aging. The composition is for whitening. The composition is for moisturizing. A step of obtaining glycine max extract comprises the following steps: putting washed and dried glycine max powder into water or organic solvent, extracting and depositing the same and separating the filtrate from the residue through the filter cloth filtering and centrifuging; and vacuum evaporating the separated filtrate.