Dairy pure fullcreammilk
Smells like buttermilk

Sir, i am a regular customer of dairy pure full cream milk .its to inform u that some times it smells like butter milk and when i boil it all fat come on the top like it comes when we make GHEE from butter.some times itis white but another day it is yellow in colour i want to know about the purity of milk and whats the ratio of cow milk in this .have u any regular check on ur bottling units? hope u will take this in your notice and reply me.