I just finished reading a very good book called "The Guernsey Literary and Potato Peel Pie Society." The book makes one fall in love with the Channel Island, so afterwards I spent some time looking at Guernsey online. Along the way, I discovered that there are all sorts of benefits to Guernsey cows that I never knew of.
I already knew that milk from Jersey and Guernsey cows is naturally much lower in hormones than that of Holsteins. The raw milk we drink comes from Jersey cows. And I also knew that they were, in my opinion, the prettiest cows. What I did not know is this:
Guernsey milk contains 12% more protein, 30% more cream, 33% more vitamin D, 25% more vitamin A and 15% more calcium than average milk. Also, 96% of Guernsey cows produce only A2 Beta Casein protein milk, compared with most cows which make primarily A1 milk, and Jerseys whose milk contains about 40-50% A2 protein. The A2 protein has been touted in recent studies to benefit milk allergies, lactose intolerance, heart disease, and even autism. Guernsey milk produces a better curd for cheese making, converts more feed to milk than Holsteins, matures earlier but lives and produces milk longer.
And, of course, they are just very, very cute!