摘要:
Disclosed is a composition or beverage/food for inhibiting the fat absorption, which is derived from a natural material and therefore is safe, and which can be ingested continuously. The composition or beverage/food comprises the following components: (A) theaflavine monogallate; (B) theaflavine; (C) theaflavine digallate; and (D) polyphenol, wherein these components satisfy the following requirements: (1) a weight-based content ratio [(A)/(B)] is 0.4-100%; (2) the weight of the component (A) is larger that that of the component (C); and (3) a weight-based content ratio [A)/(D)] is 0.01-1.0%. The composition or beverage/food can be used for the prevention or treatment of a disease such as arteriosclerosis and an ischemic heart disease (e.g., angina pectoris, myocardial infarction).
摘要:
A container-packed coffee beverage is provided, containing chlorogenic acids to a suitable extent, and furthermore having excellent taste, and with deterioration at heating has been suppressed. A container-packed coffee beverage containing the following constituents (A), (B) and (C): (A) Constituent α (B) Constituent β (C) chlorogenic acids wherein the peak area ratio of constituent (A) appearing in a retention time of 2.0 to 2.3 minutes and constituent (B) appearing in a retention time of 2.7 to 3.2 minutes on a chromatogram obtained by constituent analysis of a coffee extract at a detection wavelength of 260 nm using a high performance liquid chromatography apparatus is {(A)/(B)}×100=30 to 100, and the content ratio of 5-caffeoylquinic acid within the constituent (C) is 28.0 to 35.0% by weight, and a preparation method thereof is provided.
摘要:
A beverage is prepared, which is a beverage containing catechin in ester form (A), catechin in free form (B), and caffeine (C), the contents thereof being (A)+(B)=500 to 6000 mg/L (1) (A)/[(A)+(B)]=0.7 to 1.0 (2) (A)/(C)=6 to 27, (3) to maintain a high concentration of catechin with high biological functionality, with improved flavor and improved product quality in regard to occurrence of sediment and the like.
摘要:
The oolong tea beverage is produced by a cold water treatment step of bringing raw material oolong tea leaves into contact with water adjusted at pH about 4 to 6 and 25° C. or lower, eluting and removing about 11 to 26% caffeine from the raw material oolong tea leaves by carrying out solid-liquid separation, and recovering the treated tea leaves; and a hot water extraction step of recovering hot water extract to be a beverage raw material containing nerolidol by extracting the treated tea leaves with hot water at about 90 to 95° C. containing vitamin C and adjusted at pH about 4 to 6 and then carrying out solid-liquid separation. The cold water treatment step enables eluting and removing caffeine and the hot water extraction step enables extracting more nerolidol, which is a flow scent component particular in high quality oolong teas.
摘要:
Providing a manufacturing process of tea beverages that the secondary sediment does not occur even during the long-term storage. In the manufacturing process, determining the strictinin content in a tea extract or formulation of before-heat-sterilization, to manage to manufacture the strictinin content to be at or below the predetermined level. Since the strictinin in the tea extract or formulation decomposed to ellagic acid which is a cause substance of the secondary sediment after heat-sterilization, the occurrence of secondary sediment can be prevented previously by managing the manufacturing process to control the strictinin content in the tea extract or formulation of before-heat-sterilization.
摘要:
A sugar decomposition inhibitor, a maltase activity inhibitor, a glucoamylase activity inhibitor, a sucrase activity inhibitor and an isomaltase activity inhibitor comprising as an effective component a hot-water extract of banaba, a synthetic resin adsorption fraction of said hot-water extract, or a mixture thereof are provided. Further, an insulin secretion controller comprising as an effective component a hot-water extract of banaba is also provided. In addition, a healthy food and beverage comprising a hot-water extract of banaba, a synthetic resin adsorption fraction of said hot-water extract or a mixture thereof and sugar except for monosaccharides are provided.
摘要:
The caffeine stimulation inhibitor that inhibits stimulation by combining the use of theanine extracted from tea leaves and/or a substance having theanine for its major active ingredient which is produced by extracting tea leaves with a solvent such as water, hot water or ethanol, chemical synthesis, microbial fermentation or plant tissue culturing. These active ingredients are able to inhibit the stimulatory action of caffeine without degrading the quality, such as the flavor and aroma, of caffeine-containing beverages and foods, allowing persons hypersensitive to caffeine to consume caffeine-containing beverages and foods without worry over its effects.