风味化学设施
Teagasc在Moorepark的Teagasc Food Research Center拥有最先进的风味化学设施。vwin彩票app在这里，我们可以使用各种高级色谱设备和软件分析直接影响风味感知的食物的挥发性和非易失性成分。vwin彩票app
背景
风味来自大约75％的香气（气味）和25％的味道。The number of taste compounds is relatively limited to ‘sweet’, ‘sour’, ‘salty’, ‘bitter’ and ‘umami’, however other sensations and interactions exist that increase the complexity of taste, such as ‘acid’, ‘hot’, ‘cooling’, ‘astringency’ and ‘mouth-coating’. The number of odour compounds is in the thousands which are made of a wide range of different chemical classes. We have extraction and separation methodologies designed to elucidate compounds that influence flavour either positively or negatively. Flavour chemistry can be used to support sensory analysis or as a standalone discipline. The flavour chemistry facility undertakes research in a wide range of food and beverages directly within Teagasc research programs but also in collaboration with external research groups. It also provides a very active service to industry and has an extensive database of flavour compounds, whose origin and odour properties are known.
提供的功能
- 味道
- 气味活跃的识别
- 嗅觉
- 偏爱
- 产品
- 风味架子
- 识别污点/非风味。
- 氧化
- 预测
- 产品
服务详细信息
- 晚期色谱质量
- 萃取
- 热解吸，固相微型提取，intube-萃取，累积提取。
- 嗅探