Buffalo mozzarella farms used to produce the PDO buffalo mozzarella DOP. On 19 April, China definitively removed the ban on mozzarella, originally activated on 28 March 2008, and tests held in December 2013 in Germany on behalf of four Italian consumer associations have highlighted dioxin and heavy metal levels at the lowest of five times at most permitted by law. To produce of cheese, a cheese maker requires of cow milk but only of buffalo milk. Producing 1 kg of butter requires of cow milk but only of buffalo milk. The steps required to produce buffalo mozzarella are: The digestive system of
What Were We Thinking Of the album version of the song was also created. Like the majority of the songs on "Till I Loved You", "What Were We Thinking Of" is a "nontheatrical pop song". According to the official sheet music published by the Warner Music Group, the song is written in the key of B major with a moderately fast beat consisting of 138 beats per minute. Since "Till I Loved You" is a concept album based on the beginnings and ends of relationships, "What Were We Thinking Of" was placed towards the end of the album's track listing where the accompanying songs' lyrics