摘要:
Volatile components are obtained by steam extraction of tasty materials. Coffee beans following roasting or tea leaves following tea manufacturing are used as tasty materials. Steam extraction includes of processing in which steam is contacted with a tasty material followed by recovery of the steam after that contact. Saturated water vapor or super heated steam is used for the steam, while super heated steam is used preferably. The coffee beans are preferably those that have been obtained by roasting raw coffee beans using super heated steam. The food or drink contains the aromatic components, and preferably contains the volatile components as well as an aqueous extract of the tasty material.
摘要:
A growth inhibitor of bacteria of the genus Legionella contains as an active ingredient a Macaranga tanarius extract extracted from Macaranga tanarius with an extraction solvent including at least an organic solvent. Alternatively, the growth inhibitor of bacteria of the genus Legionella contains as an active ingredient at least one selected from nymphaeol-A, nymphaeol-B, and nymphaeol-C. The growth inhibitor of bacteria of the genus Legionella is used by being blended to, for example, a bath agent or a cleaning agent.
摘要:
An anti-methicillin-resistant Staphylococcus aureus agent (anti-MRSA agent) and an anti-vancomycin-resistant Enterococcus agent (anti-VRE agent) contain as an active ingredient an Oobagi extract extracted from Oobagi with an extraction solvent including at least an organic solvent. Alternatively, the anti-MRSA agent and the anti-VRE agent contain as an active ingredient at least one selected from nymphaeol-A, nymphaeol-B, and nymphaeol-C.
摘要:
Each of an antioxidant, an antimicrobial agent, an antitumor agent, a food and beverage product, cosmetics, a quasi-drug and a pharmaceutical of the present invention contains a new flavanone compound represented by the following structural formula: Alternatively, each of an antioxidant, an antimicrobial agent, an antitumor agent, a food and beverage product, cosmetics, a quasi-drug and a pharmaceutical of the present invention contains at least one flavanone compound selected from the group consisting of nymphaeol-A, nymphaeol-B, and nymphaeol-C.
摘要:
The present invention relates to a method for producing fruit vinegar, comprising subjecting a flavorful acid citrus fruit juice with an inherently low citric acid content and/or a flavorful acid citrus fruit juice with a reduced citric acid content by acid reduction treatment as a raw material, after alcohol is added thereto by alcohol fermentation and/or addition of alcohol, to acetic acid fermentation; although acetic acid fermentation using a flavorful acid citrus fruit juice with a high citric acid content has been hitherto unsuccessful, the reduction treatment of citric acid content in the present invention has realized an efficient production of fruit vinegar with good body, savory taste and mild sourness that has not been hitherto produced.
摘要:
A powdered drink brewing bag comprising a filter paper bag body having gusset walls and containing a powdered material, such as coffee powder therein. A frame type support member formed of thick paper is bonded to opposing walls of the bag body in the vicinity of the upper edge thereof in such a manner that the bag body is held at both surfaces thereof between the opposite surfaces of the support member. Arm portions project outwardly from the portions of the support member which correspond to both sides of the filter paper bag body, and are provided with folds and handles so that the arm portions are bent in the shape of the letter "Y" in plan to enable the gusset walls to be expanded. Accordingly, the upper edge portion of the bag body can be maintained in a largely opened state, so that the hot water can be poured thereinto easily. This enables the brewing bag to be used easily, and a drink, such as coffee to be obtained conveniently.
摘要:
The roasting body is composed of a roasting body, a rotary drum supported on the inside of the roasting body to rotate in a horizontal attitude to accommodate and stir the coffee beans, infrared heaters disposed on the inner wall surface of the roasting body to surround the rotary drum in order to heat the coffee beans accommodated in the rotary drum by radiant heat, and a circulating path to circulate the hot air in the rotary drum into the roasting body in order to utilize the thermal energy effectively.
摘要:
A process for producing an eriocitrin-containing material comprises the steps of: preparing an eriocitrin-containing citrus extract from a citrus fruit using an extractant; and separating eriocitrin from the citrus extract. The step of separating eriocitrin from the citrus extract comprises the steps of: bringing the citrus extract into contact with a porous synthetic adsorption resin such that eriocitrin in the citrus extract is adsorbed on the porous synthetic adsorption resin, the porous synthetic adsorption resin comprising a phenol-formaldehyde resin as a main framework and having amino and phenolic hydroxyl groups; and eluting the eriocitrin adsorbed on the porous synthetic adsorption resin using an elution solvent.
摘要:
Methods of use of an anti-methicillin-resistant Staphylococcus aureus agent (anti-MRSA agent) and an anti-vancomycin-resistant Enterococcus agent (anti-VRE agent) contain as an active ingredient a Macaranga tanarius extract extracted from Macaranga tanarius with an extraction solvent including at least an organic solvent are disclosed. The anti-MRSA agent and the anti-VRE agent contain as an active ingredient at least one selected from nymphaeol-A, nymphaeol-B, and nymphaeol-C.
摘要:
A periodontal bacterial growth inhibitor contains as an active ingredient a Macaranga tanarius extract extracted from Macaranga tanarius with an extraction solvent including at least an organic solvent. Alternatively, the periodontal bacterial growth inhibitor contains as an active ingredient at least one selected from nymphaeol-A, nymphaeol-B, and nymphaeol-C. The periodontal bacterial growth inhibitor is used by being blended to, for example, an oral hygiene product or a food and drink.