Sorting Through The Issues Of Organic Milk
Posted on October 30, 2010 by Jeramy
In 1993 the US dairy industry changed dramatically. That year the FDA approved the use of a genetically-engineered form of bST, sparking a controversy that has persisted over the last thirteen years, leading to law suits and disputes over public health and safety. Many organically-minded consumers switched over to hormone-free milk, only to later learn that there was no such thing. What is rbST anyway, and how does it affect cows. The intent of this article is to sort through the issues concerning rbST, so that you can make an informed decision about the milk you buy. Somatotropin bST is the hormone which stimulates milk production and is naturally produced in a cow s pituitary gland. In the 1950s scientists first developed a recombinant form of this hormone, hoping to use it to treat children suffering with dwarfism. The injections had no effect whatsoever on the children, and the experiment was deemed a failure. Scientists concluded that some hormones were...