🥩 MEAT BASICS

1. Be able to define meat.
Meat is skeletal muscle from animals, made up of about 72% water, 20% protein, 7% fat, and 1% minerals, and it serves as a major source of nutrients like iron and zinc.

2. Understand trends in meat consumption by protein over the past 40 years.
Over the last 40 years, beef consumption has decreased while poultry consumption has increased, and pork has stayed about the same.

3. What is the value of animal sourced foods in the developing world?
In developing countries, animal foods are an important source of high-quality protein, iron, zinc, and vitamin B12. They also provide income for farmers and help fight malnutrition.

4. Be familiar with Uncle Sam and the role of meat during wartime activities.
During wartime, Uncle Sam used meat to support soldiers and promote food conservation efforts for the war, showing meat’s importance to national strength and morale.

5. Be familiar with the history of the U.S. meat processing industry including its primary location until the mid 20th century, why those locations have changed, and what advances in technology have led to improved meat production, processing, and distribution.
The U.S. meat industry was originally based in Midwest cities like Chicago because of access to railroads and livestock. As refrigeration, trucks, and highways developed, plants moved closer to where animals were raised.

6. Be able to give examples of production, processing, and distribution methods that have changed over time.
Before, meat was shipped as whole hanging carcasses, but now plants use boxed beef, vacuum packaging, and refrigerated trucks to deliver smaller, cleaner cuts faster and with less spoilage.