Posted by:
eternal1
(
)
Date: June 23, 2017 01:11PM
http://www.cheesemaking.com/learn/faq/milk.htmlWhat is Milk?
Cow's milk is 88% water, 5% lactose (milk sugar), 3.5-5% protein and 3-5% fat (which supplies flavor and texture in cheese). The rest is composed of minerals and enzymes. Goat's milk is similar to cow's milk, except that the fat globules are smaller and more easily digested. Also, it has no carotene, so it produces a whiter cheese. Sheep's milk has twice the solids as cow's milk, so the cheese yield is higher. The butterfat content of sheep's milk is 9%. The balance of all the components of milk is influenced by the breed of the animal, the stages of lactation, the geographical location, environmental conditions and the seasons. All of these factors affect the final outcome of your cheese. For more information about the content of milk, see Chapter 1 in our book, Home Cheese Making.
How are the different breeds of cows and goats a factor in cheese making?
Any milk from any breed will work nicely for making any cheese. Generally speaking, however, there are certain breeds of cows and goats that are well suited for specific types of cheeses. The choice is based on the size and amount of butterfat globules in the milk they produce. Cow's milk - Jersey and Guernsey milk has the largest fat globules. It is perfectly suited for the soft and semi-soft cheeses. Ayrshire milk has the smallest fat globules, so it is preferred for the sharp Italian cheeses and long aged Cheddars. Holstein milk is the standard, so it is used across the board. Goat's milk - Saanen milk is the standard. Nubian milk has larger fat globules, so it is often used for the soft and semi-soft cheeses. Toggenburg milk has smaller globules, so it is traditionally used in sharper, aged cheeses.