1. Introduction

Dairy products are produced from the milk of buffaloes, camels, cattle, goats and sheep. Consumed worldwide, dairy products are a good source of protein and minerals. Depending on the processing that takes place, dairy products can be broken down into the following categories: butter, cheese, cream, cultured dairy and milk products.

http://fs2.beta.obami.com/Portal/be00f110-4d1f-4464-bc6a-a73100e4c48c/dd5811c2-78e2-418e-a8d9-901d522fd594.png