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Dairy
Products
| Dairy Products
- Fluid Milk
- Egg Nog
- Cheese
- Butter
- Yogurt
- Ice Cream
- Powdered Milk
- Whey Powder
- Butter Powder
- Meat
- Leather goods
- Fertilizers
- Cosmetics
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A trip to the grocery store's dairy case shows the variety of products
resulting from the milk. Fluid milk is available in several varieties
- Skim Milk (0% fat), 1%, 2%, and Whole (approximately 3.5%). Raw milk
is separated into skim milk and cream, and then re-blended to a standard
fat content for each product. Because cows' milk averages more than 3.5%
fat, the extra cream is used to make other liquid products like whipping
cream, half and half, and eggnog or it is manufactured into butter or
ice cream. Fluid milk in the U.S. is pasteurized (milk is pasteurized
by rapidly heating it to 72 - 75 °C for 15 to 20 seconds, and then
quickly cooling) to kill potentially harmful bacteria. Fluid milk is also
homogenized (fat droplets are dispersed so they do not float to the top)
and is fortified with vitamins A and D, which along with the absorbable
calcium naturally in milk are needed for strong healthy bones and teeth.
Over the most recent two decades, fluid milk consumption per capita has
declined, and sales of low-fat milk have increased relative to whole milk.
Recent innovative marketing of convenient single servings of milk and
introduction of a wide variety of milk flavors have increased sales of
individual servings.
 Following
the increased health consciousness of U.S. consumers in the late 1980s
and 1990s, there was a period of decreased sales of butter, which is made
by churning the cream portion of milk.
However, sales have increased recently, as have sales of other high-fat
products, such as premium ice cream and full-fat cheese. Cheese, which
is made primarily from the protein (casein) portion of milk, also contains
butterfat and currently accounts for a large percentage of dairy product
demand and consumption. Per capita consumption of cheese consistently
increases from year to year in the U.S. and is largely driven by demand
for fast food and pizza. While demand for buttermilk (the portion of cream
remaining after butter is churned out) and whey (the portion of milk remaining
after cheese curd is removed) are negligible,
the dried-powdered forms of these products are used as additives in the
baking, candy, sport-drink, and animal feed industries. Whey powder also
forms the basis for many brands of calf milk-replacers.
Health conscious consumers have also begun to purchase more yogurt relative
to ice cream, and numerous low fat frozen deserts are available in grocery
stores. Furthermore, milk is used directly in baked goods, candy and other
ready to eat foods, like sauces and salad dressings.
 In
many states, the sales of meat from cull cows
and bull calves that are raised as veal
or dairy steers account for a significant
portion of total beef production. Most cull
cows, because they are older and produce less tender cuts of meat,
are utilized for production of ground beef. Dairy veal and dairy steers
are sold in similar markets and under identical USDA grading systems to
more traditional beef breed steers. Byproducts of dairy beef production
include leather, fertilizer, cosmetics, glue, and pharmaceuticals.
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