Release and Transport of Flavors In Vivo: Physicochemical, Physiological, and Perceptual Considerations.
Release and Transport of Flavors In Vivo: Physicochemical, Physiological, and Perceptual Considerations.
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体内风味的释放和传输：物理化学、生理学和感知因素。
DOI：
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发表时间：
2002
影响因子：
14.8
通讯作者：
A. Taylor
中科院分区：
文献类型：
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作者：
A. Taylor
为了产生风味感知，负责风味感知的化学物质必须从食物基质中释放出来，并运输到口腔和鼻子中的风味受体。整个过程受风味化合物的性质、食品基质的性质以及食用食品期间口、鼻和喉的生理条件控制。这些因素联合收割机决定了风味化学物质到达受体的浓度和速率，从而产生了食物的特征风味。物理化学因素如分配、界面传质和扩散是控制风味释放的典型机制。虽然这些因素背后的理论很好理解，但将它们应用于进食过程中的口腔情况是困难的。这是因为关键参数，如表面积和气相和液相中的风味浓度，由于进食过程中发生的生理过程而随时间迅速变化。此外，每个人的呼吸、吞咽和唾液分泌的频率不同，这会影响味道从唾液阶段到舌头和鼻子上的受体的运输。这篇综述涵盖了从食品基质中释放风味以及随后将风味传递到嗅觉和味觉受体的各个方面。
For flavor perception to occur, the chemicals responsible for flavor perception must be released from the food matrix and transported to the flavor receptors in the mouth and nose. The overall process is governed by the properties of the flavor compounds, the nature of the food matrix and the physiological conditions of the mouth, nose and throat during consumption of the food. These factors combine to determine the concentrations and rate at which the flavor chemicals reach the receptors, thus creating the characteristic flavor profile of a food. Physicochemical factors like partitioning, interfacial mass transport and diffusion are the typical mechanisms governing flavor release. Although the theory behind these factors is well understood, applying them to the situation in-mouth during eating is difficult. This is because key parameters like surface area and flavor concentrations in the gas and liquid phases change rapidly with time as a result of the physiological processes occurring during eating. Furthermore, individuals vary in their rate of breathing, swallowing and salivation, which affects the transport of flavors from the saliva phase to receptors on the tongue and in the nose. This review covers all aspects of flavor release from food matrices and the subsequent delivery of flavor to the olfactory and gustatory receptors.
影响因子：
2
作者：
HAHN, I;SCHERER, PW;MOZELL, MM
通讯作者：
MOZELL, MM