GKM+flavor+Q&A

from the link [|Flavor Tricks]

1. Why there will be a ring of flavor forms at some of the beverage sometime?

The ring forms because the flavor used int he beverage is in oil-soluble flavor that dispersed into a water-soluble carrier( beverage). The emulsion is sometimes not stable and and the fat globule start aggloromerate and coalesence so it form a ring of flavor on the surface of the beverage that makes it not appealing to eye.

2. How the flavor in product affected by the product's properties?

The product viscosity can affect the flavour duration where a higher viscosity make the flavor duration longer. other than that, a higher viscosity have a lower flavor intensity where the flavor wont release quickly and stay longer in the food. so this wont give a "hits and goes" properties in the food~