Donât try new recipes. When starting out with food prep it is best to stick with recipes you already know. This way you are confident in the outcome of the recipe and the only thing you need to focus on is preparing it ahead of time. This is the way I started with my food prep.
Definition. Colloids are important in both the natural environment and for manufactured products. A colloid is mixture where at least two types of substances are placed together. The substances do not change; each substance retains its own properties. The substances, also called particles, do not settle out of the mixture and cannot be seen.
The colloidal system that is most similar to a simple solution is a dispersion of corpuscles, or particles, in a liquid. This is called a sol, and the liquid is the external phase. This is the classical colloid as described by Graham.