A 2.5 pound pork loin should be cooked for about 50 minutes. The  pork loin should have an internal temperature of 150 degrees  Fahrenheit. 2 people found this useful.
Kefir or kephir (/kÉËfir/ kÉ-FEER), alternatively milk kefir, or bÃºlgaros, is a fermented milk drink that originated in the north Caucasus Mountains made with kefir grains, a yeast/bacterial fermentation starter. It is prepared by inoculating cow, goat, or Sheep milk with kefir grains.
There are two main kinds of kefir grains: 1- Milk Kefir grains, 2- Water Kefir grains. They both are used to ferment (the chosen) liquid creating a beneficial drink with different characteristics. Milk Kefirâs tart and refreshing flavour is similar to a drinking-style yogurt, but it contains beneficial yeast as well as friendly âprobioticâ bacteria found in yogurt.