This invention, flavor such as body taste reinforcing and improving the flavor which is felt inside the buccal cavity e.g., it gives depth and depth to flavor, furthermore, for example makes volume impression and kire of aftertaste improve, ease the new flavor improvement medicine which sufficiently or can reinforce is offered. In addition, can correspond to the high-level request for the sense of taste of recent years this invention the eating and drinking item which possesses flavor, the medical supply or buccal cavity the product is offered.本発明は、コク味等の風味を増強、改善して風味に深みと奥行きを与え、さらに、例えばボリューム感や後味のキレを改善させるなど、口腔内で感じられる風味を十分に増強又は緩和することができる新規な風味改善剤を提供する。また、本発明は近年の味覚に対する高度の要求に対応できる程度の美味さを有する飲食品、医薬品又は口腔用製品を提供する。
