摘要:
PROBLEM TO BE SOLVED: To find a substance for effectively suppressing formation of 8-hydroxydeoxyguanosine (8-OHdG) pointed out to be a risk factor in atheromatous arteriosclerosis and diabetes. SOLUTION: Asparatine is confirmed to have 8-OHdG formation inhibitory action among components contained in a non-fermentation type rooibos. Asparatine is confirmed to protect skin tissue cells from a stress such as especially an ultraviolet light. COPYRIGHT: (C)2010,JPO&INPIT
摘要:
PROBLEM TO BE SOLVED: To provide a method for efficiently producing high purity geranyl geraniol which is a raw material of an intermediate for various useful materials, especially pharmaceuticals. SOLUTION: The method for producing high purity geranyl geraniol is to remove acidic components from crude geranyl geraniol prepared by extracting annatto (Bixa Orellana) seeds or its oily residue of pigment extraction, subsequently react the resultant product with a dibasic acid anhydride in a nonpolar solvent to bring the same to a hemi-esterified compound of geranyl geraniol and purify the semi-esterified compound by adsorbing with an anion exchange resin. COPYRIGHT: (C)2007,JPO&INPIT
摘要:
PROBLEM TO BE SOLVED: To provide an anticancer agent having cancer cell proliferation-suppressing action and cancer cell infiltration-suppressing action and effective in cancer treatment. SOLUTION: The anticancer agent contains asparatine as an active ingredient and has cancer cell proliferation-suppressing action and cancer cell infiltration-suppressing action. COPYRIGHT: (C)2007,JPO&INPIT
摘要:
PROBLEM TO BE SOLVED: To provide an inexpensive water-dispersion type preparation containing plant sterol comprising an emulsifier, dissolving plant sterol which is not dissolved in water at all and has extremely high crystallinity and thereby hardly dissolves also in oil, causing no precipitation of plant sterol crystals even when long preserved, and having no specific unfancied taste and smell so as to be usable for food or drink. SOLUTION: The water-dispersion type preparation containing plant sterol is formulated with plant sterol and diglycerol fatty acid ester at a specific ratio to prevent precipitation of plant sterol crystals even when long preserved, incorporated with a decaglycerol fatty acid ester to stably disperse in water for a long time, and formulated with a polyhydric alcohol to provide emulsion stability of an original body itself so as not to cause deterioration in the plant sterol and perform uniform and stable emulsification and dispersion in water for a long period of time. COPYRIGHT: (C)2005,JPO&NCIPI
摘要:
PURPOSE: To carry out the decoloring and purification of stevioside, easily, in an industrial scale, by treating the extract liquid of the leaves of Stevia with activated charcoal and activated clay in combination, thereby effectively removing the impurities such as pigments from the liquid. CONSTITUTION: The extract liquid obtained by the extraction of the sweetening substances (general name: stevioside) from the leaves of Stevia rebaudiana Bertoni, is mixed with a flocculant (e.g. common alum or polyaluminum chloride) to flocculate and remove the collidal impurities, and then treated with a non-polar resin (e.g. "Duolite " ES-861) to adsorb the sweetening substance to said non-polar resin. The adsorbed substance is eluted with an organic solvent (e.g. methanol, acetone, etc.), and the eluate is decolored and purified with activated charcoal and activated clay. Although activated charcoal can absorb the stevioside firmly in an aqueous solution, it hardly adsorbs in an organic solvent and nevertheless keeps the decoloring effect. The decoloring and purification effects of activated charcoal can be promoted by the combined use with activated clay. COPYRIGHT: (C)1982,JPO&Japio
摘要:
PROBLEM TO BE SOLVED: To provide a food such as breads or cakes having a high content of a plant sterol having lipid metabolism-ameliorating activity such as calorie-reducing or cholesterol-reducing activities by using no fat but by utilizing a plant sterol ester preparation itself as a food as a substitute of oils and fats such as shortening or margarine. SOLUTION: The plant sterol ester is used as the substitute of a fat and oil composition such as the shortening or margarine in the production of the breads or cakes. COPYRIGHT: (C)2011,JPO&INPIT
摘要:
PROBLEM TO BE SOLVED: To provide an antibacterial agent containing Mallotus Japonicus extract having antibacterial activity against Gram-positive bacteria. SOLUTION: The antibacterial agent and a durability improver for food respectively contain Mallotus Japonicus extract. A drug medicine, cosmetics, and food product respectively containing the antibacterial agent are provided. COPYRIGHT: (C)2010,JPO&INPIT
摘要:
PROBLEM TO BE SOLVED: To provide a composition containing mass of phytosterol which is completely insoluble in water, having high crystallinity and hardly soluble in oil, and being easily dispersible in water, and to produce the same. SOLUTION: The inventor of the present invention has found that a composition formed by adding and dissolving a small amount of phosphatidylcholin to the phytosterol, which is hardly soluble in water and oil, is easily dispersible in water. COPYRIGHT: (C)2008,JPO&INPIT
摘要:
PROBLEM TO BE SOLVED: To provide a composition suitable for producing pills with which pills highly containing plant sterol having specific waxen property is produced. SOLUTION: The composition suitable for producing pills is obtained by using rice flour as raw material almost serving as base material suitable for producing pills comprising plant sterol. Namely, the food composition for producing pills comprises 35-80 wt.% of rice flour and raw material almost serving as an adhesive based on 20-55 wt.% of the plant sterol. COPYRIGHT: (C)2007,JPO&INPIT