摘要:
A vehicle air conditioning system includes a duct, a refrigerant evaporator, an air conditioning cooling flow passage, a heater core, a heater hot fluid flow passage, a heat exchanger, an electric heater, an electrical component cooling flow passage, a communication flow passage, a fluid temperature sensor and a flow passage selector valve. The duct provides air to a vehicle cabin interior. The cooling flow passage provides cooled refrigerant to the evaporator. The hot fluid flow passage provides hot fluid to the heater core. The heat exchanger exchanges heat between the refrigerant and the hot fluid. The heater warms the hot fluid having undergone heat exchange. The cooling flow passage cools an electrical component. The communication flow passage parallelly connects the hot fluid and electrical component flow passages. The valve allows hot fluid to flow into the cooling flow passage when the hot fluid has a high temperature.
摘要:
A processed konjac food having blood glucose increase suppressing effect is provided. The processed konjac food having blood glucose increase suppressing effect contains a konjac having a pH in a range of 2.5 to 7.4 and a rare sugar as active ingredients, is intended for ingestion of the rare sugar at a daily dose of 0.3 to 50 g/day for suppressing blood glucose increase, and is shaped into a rectangular, thread, round, grain, or plate form. The blood glucose increase effect can last for at least one day after one-time ingestion. For example, by making a konjac containing a rare sugar into a processed food, the product can be adapted to any consumer preferences without impediment upon eating or drinking, and therefore, a long-term ingestion is facilitated and the blood glucose increase suppressing effect can be sustained for a long period.
摘要:
A method of utilizing the physiological activity of a rare saccharide, wherein physiological-activity sensitive cells are treated with the rare saccharide to modify the function of the cells. A composition containing, as an active ingredient, a rare saccharide which is introduced into physiological-activity sensitive cells and has an effect of modifying the function of the cells. The cells are human cells. The composition is a functional food, a drug, or a cosmetic. The rare saccharide is a rare saccharide belonging to aldose and/or ketose. The aldose is D-allose, and the cells are selected from the group consisting of cancer-cell proliferation inhibitory activity sensitive cells and active-oxygen production inhibitory activity sensitive cells. The ketose is D-psicose, and the cells are selected from the group consisting of chemokine secretion inhibitory activity sensitive cells, microglia migration inhibitory activity sensitive cells, and hypoglycemic activity sensitive cells.
摘要:
A composition for inhibiting the onset of arteriosclerosis is characterized by comprising D-psicose as an active ingredient for an antiatherogenic action. The antiatherogenic action as described above includes an action of inhibiting or reducing the expression of a chemokine or a cytokine related to arteriosclerosis in vivo and an action of promoting the expression of a receptor involved in the improvement of arteriosclerosis without affecting the expression of an arteriosclerosis inducer. This composition is used in the form of a product selected from the group consisting of sweeteners, seasonings, food additives, food materials, foods and drinks, health foods and drinks, drugs, quasi drugs and feeds blended with D-psicose and/or its derivative and/or a mixture thereof as the active ingredient. The method of inhibiting the onset of arteriosclerosis is a method of using the above composition.
摘要:
A waste heat utilization device for an internal combustion engine (2) comprising a cooling water circuit (4) including a radiator (12) for cooling cooling-water by means of outside air drawn to pass through the radiator, a Rankine cycle (6) including a first condenser (24) for condensing a refrigerant, and a refrigeration cycle (8) including a second condenser (36) for condensing a refrigerant, wherein the first and second condensers (24, 36) are water-cooled heat exchangers, and the waste heat utilization device includes a water circuit (44) including an air-cooled heat exchanger (46) for cooling water that has passed through the first and second condensers (24, 36), by means of outside air drawn to pass through the air-cooled heat exchanger, and a heat exchange unit composed of the air-cooled heat exchanger (46) and the radiator (12).
摘要:
A specific rare sugar having effects of inhibiting the proliferation of vascular endothelial cells and lumen formation is disclosed. This rare sugar is provided as a preventive/remedy for diseases with angiogenesis, a cosmetic or a functional food. The proliferation of vascular endothelial cells is controlled utilizing the vascular endothelial cell proliferation-controlling effect of D-mannose, D-allose, 2-deloxy-D-glucose, 3-deoxy-D-glucose, L-sorbose, 2-deoxy-D-ribose and/or 2-deoxy-L-ribose. Lumen formation of vascular endothelial cells is inhibited by utilizing the vascular endothelial cell lumen formation-inhibiting effect of D-allose, D-altrose, D-glucose, D-talose, L-allose, 2-deloxy-D-glucose, 3-deoxy-D-glucose, D-ribose, L-ribose, 2-deoxy-D-ribose and/or 2-deoxy-L-ribose.
摘要:
Problem: To provide a microorganism with an ability to produce deoxy polyol dehydrogenase.Means for Resolution: A microorganism belonging to genus Enterobacter with an ability to produce a dehydrogenase for deoxy polyol of the same structure at the positions C2 and C3 as that of ribitol or L-iditol. The bacterial cell IK7 of the genus Enterobacter (accession No. NITE P-271). A method for producing deoxy ketose comprising allowing a culture containing the deoxy polyol dehydrogenase obtained by the culturing of the microorganism of the invention or allowing the deoxy polyol dehydrogenase to react with a solution containing deoxy polyol of the same structure at the positions C2 and C3 as that of ribitol or L-iditol to oxidize deoxy polyol to produce the corresponding deoxy ketose and then collecting the deoxy ketose. The deoxy polyol is 1-deoxy-D-allitol, while the corresponding deoxy ketose is 1-deoxy-L-psicose. Otherwise, the deoxy polyol is L-rhamnitol, while the corresponding deoxy ketose is 1-deoxy-L-fructose.
摘要:
Object: To provide a composition for preventing periodontal diseases (prophylactic agent of periodontal diseases), the composition having an excellent cariostatic property, being safe and stable for prolonged use and having less effects on flavor.Means for Resolution: A non-cariogenic material prepared by blending a rare sugar in the D form as selected from the group consisting of D-psicose, D-sorbose and D-tagatose, a rare sugar in the L form as selected from L-fructose, L-psicose and L-tagatose, or allitol as a rare sugar derivative, singly or in combination. A cariostatic agent comprising D-psicose, D-sorbose, D-tagatose, L-fructose, L-psicose and/or L-tagatose. A cariostatic agent in combination with catechins.
摘要:
Providing 1- or 6-deoxy products corresponding to all of aldohexoses, ketohexoses and sugar alcohols, as based on Deoxy-Izumoring, as well as a method for systematically producing those products. A method for producing deoxyketohexose and a derivative thereof using a deoxyketohexose isomerase derived from Pseudomonas cichorii ST-24 (FERM BP-2736), comprising epimerizing 1-deoxy D-ketohexose or 6-deoxy D-ketohexose or 1-deoxy L-ketohexose or 6-deoxy L-ketohexose at position 3 to produce the individually corresponding 1-deoxy D-ketohexose or 6-deoxy D-ketohexose or 1-deoxy L-ketohexose or 6-deoxy L-ketohexose as an intended product.
摘要:
Providing a D-psicose-containing sweetener with the modification of the taste of D-psicose, comprising D-psicose, a sugar alcohol and/or a high intensity sweetener, preferably containing D-psicose as the main component, particularly a low-calorie sweetener and/or a sweetener giving refreshing feel in the oral cavity, as well as foods and drinks obtained by using the D-psicose-containing sweetener with the modification of the taste of D-psicose, and other products given with sweetness. The sugar alcohol is one or more sugar alcohols selected from the group consisting of sorbitol, mannitol, lactitol, maltitol, xylitol and erythritol, while the high intensity sweetener is one or more high intensity sweeteners as selected from aspartame, acesulfame K, sodium cyclamate, sodium saccharin, Sucralose (under trade name), stevia sweetener, dulcin, taumatin, neotame and monellin.