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Meat-packing industry

Meat-packing industry is a science topic covered in the lgStudy science library. This page brings together a partial reference excerpt, illustrations, worked examples, real-world applications and a short study plan, so you can understand Meat-packing industry rather than just read about it. In short: The meat-packing industry (also spelled meatpacking industry or meat packing industry) handles the slaughtering, processing, packaging, and distribution of meat from animals such as cattle, pigs, sheep and other livestock. Poultry is generally not included.

Meat-packing industry — main illustration
Meat-packing industry — illustration

Key takeaways

  • Meat-packing industry belongs to science; place it in that map before memorising details.
  • Learn the definition first, then one example that makes the definition concrete.
  • Connect Meat-packing industry to a quantity you can measure, compute or draw — that is where exam questions come from.
  • Reproduce the core statement of Meat-packing industry from memory before moving on to harder problems.

Reference excerpt

The meat-packing industry (also spelled meatpacking industry or meat packing industry) handles the slaughtering, processing, packaging, and distribution of meat from animals such as cattle, pigs, sheep and other livestock. Poultry is generally not included. This greater part of the entire meat industry is primarily focused on producing meat for human consumption, but it also yields a variety of by-products including hides, dried blood, protein meals such as meat & bone meal, and—through the process of rendering—fats (such as tallow). In the United States and some other countries, the facility where the meat packing is done is called a slaughterhouse, packinghouse or a meat-packing plant; in New Zealand, where most of the products are exported, it is called a freezing works. An abattoir is a place where animals are slaughtered for food.

The meat-packing industry grew with the construction of railroads and methods of refrigeration for meat preservation. Railroads made possible the transport of stock to central points for processing, and the transport of products.

History

United States

Before the American Civil War, the meat industry was localized, with farmers providing cattle and hogs for nearby butchers to serve the local market. Large Army contracts during the Civil War attracted entrepreneurs with a vision for building much larger markets. The 1865–1873 era provided five factors that expanded the industry to a national scale:

The rapid growth of cities provided a lucrative new market for fresh meat. The emergence of large-scale ranching, the role of the railroads, refrigeration, and entrepreneurial skills. Cattle ranching on a large-scale moved to the Great Plains, from Texas northward. Overland cattle drives moved large herds to the railheads in Kansas, where cattle cars brought live animals eastward. Abilene, Kansas, became the chief railhead, shipping 35,000 cattle per year, mostly to Kansas City, Milwaukee and Chicago. In Milwaukee, Philip Armour, an ambitious entrepreneur from New York who made his fortune in Army contracts during the war, partnered with Jacob Plankinton to build a highly efficient stockyard that serviced the upper Midwest. Chicago built the famous Union Stock Yards in 1865 on 345 acres to the south of downtown. Armour opened the Chicago plant, as did Nelson Morris, another wartime contractor. Cincinnati and Buffalo, both with good water and rail service, also opened stockyards. Perhaps the most energetic entrepreneur was Gustavus Franklin Swift, who moved to Chicago in 1875, specializing in long distance refrigerated meat shipments to eastern cities. A practical refrigerated (ice-cooled) rail car was introduced in 1881. This made it possible to ship cattle and hog carcasses, which weighed only 40% as much as live animals; the entire national market, served by the railroads, was opened up, as well as transatlantic markets using refrigerated ships. Swift developed an integrated network of cattle procurement, slaughtering, meat-packing, and shipping meat to market. Up to that time, cattle were driven great distances to railroad shipping points, causing the cattle to lose considerable weight. Swift developed a large business, which grew in size with the entry of several competitors. The Bureau of Corporations, predecessor of the Federal Trade Commission investigated the country's meatpackers for anti-competitive practices in the 1900s. The Pure Food and Drug Act of 1906 was the first of a series of legislation that led to the establishment of the Food and Drug Administration (FDA). Another such act passed the same year was the Federal Meat Inspection Act. The new laws helped the large packers, and hurt small operations that lacked economy of scale or quality controls. Historian William Cronon concludes:

Because of the Chicago packers, ranchers in Wyoming and feedlot farmers in Iowa regularly found a reliable market for their animals, and on average received better prices for the animals they sold there. At the same time and for the same reason, Americans of all classes found a greater variety of more and better meats on their tables, purchased on average at lower prices than ever before. Seen in this light, the Packers' "rigid system of economy" seemed a very good thing indeed.

Changing geography The industry after 1945 closed its stockyards in big cities like Chicago and moved operations to small towns close to cattle ranches, especially in Iowa, Nebraska and Colorado. Historically, besides Cincinnati, Chicago and Omaha, the other major meat-packing cities had been South St. Paul, Minnesota; East St. Louis, Illinois; Dubuque, Iowa; Kansas City, Missouri; Austin, Minnesota; Sioux Falls, South Dakota; and Sioux City, Iowa.

Rail to truck Mid-century restructuring by the industry of the stockyards, slaughterhouses and meat-packing plants led to relocating facilities closer to cattle feedlots and swine production facilities, to more rural areas, as transportation shifted from rail to truck. It has been difficult for labor to organize in such locations. In addition, the number of jobs fell sharply due to technology and other changes. Wages fell during the latter part of the 20th century, and eventually, both Chicago (in 1971) and Omaha (in 1999) closed their stockyards. The workforce increasingly relied on recent migrants from Mexico.

Argentina

Argentina had the natural resources and human talent to build a world-class meat-packing industry. However, its success in reaching European markets was limited by the poor quality control in the production of its meat and the general inferiority of frozen meat to the chilled meat exported by the United States and Australia. By 1900, the Argentine government encouraged investment in the industry to improve quality. The British dominated the world shipping industry and began fitting their ships for cold air containers, and built new refrigerated steamers. When the Argentine industry finally secured a large slice of the British market, foot-and-mouth disease and trade restrictions limited its penetration of the Continent.

… excerpt ends here. Continue reading the full article.

Illustrations

Meat-packing industry: The William Davies Company facilities in Toronto, Ontario, Canada, circa 1920. This facility was then the third largest hog-packing plant in North America.
The William Davies Company facilities in Toronto, Ontario, Canada, circa 1920. This facility was then the third largest hog-packing plant in North America.
Meat-packing industry: Pork packing in Cincinnati, 1873
Pork packing in Cincinnati, 1873
Meat-packing industry: Postcard of pork dressing in Texas, undated
Postcard of pork dressing in Texas, undated
Meat-packing industry: A saladero in Rosario, Argentina, 1860s
A saladero in Rosario, Argentina, 1860s

Worked examples

Example 1 — a first encounter with Meat-packing industry

Start with the simplest possible case. Write down what Meat-packing industry claims or describes in one sentence, then invent the smallest concrete situation in which that sentence is true. In science, the smallest case is usually a single object, a single equation or a single measurement. Check that every symbol or term in your sentence has a meaning in that case.

Example 2 — changing one variable

Take the situation from Example 1 and change exactly one quantity: double it, halve it, or set it to zero. Predict what should happen to Meat-packing industry before you calculate. Comparing your prediction with the result is the fastest way to find out whether you understand the idea or only the words.

Example 3 — an exam-style question

Typical questions about Meat-packing industry ask you to (a) state it precisely, (b) apply it to given data, and (c) explain a limitation. Practise writing all three answers in under five minutes; the third part is what separates a full-mark answer from an average one.

Applications of Meat-packing industry

In research
Meat-packing industry appears in science research whenever the underlying quantities have to be modelled precisely. Papers usually cite it as a starting assumption and then explore where it breaks down.
In technology and industry
Engineering practice reuses Meat-packing industry in design rules, simulations and safety margins. Knowing the idea lets you read a specification sheet and understand why the numbers look the way they do.
In the classroom
Meat-packing industry is common in secondary-school and first-year university syllabi. It links to neighbouring topics African-American history between emancipation and the civil rights movement, Congress of Industrial Organizations, Food packaging, so understanding it makes those chapters shorter.
In everyday life
Look for Meat-packing industry outside the textbook — in sport, cooking, traffic, electronics or the sky above you. An example you found yourself is remembered far longer than one you were given.
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How to study Meat-packing industry in 20 minutes

  1. Read the reference excerpt below once, without taking notes.
  2. Close the page and write down what Meat-packing industry means in your own words.
  3. Compare your version with the excerpt and mark what you missed.
  4. Work through the three examples above with pen and paper.
  5. Explain Meat-packing industry out loud to somebody else — or to Teacher Smith in the lgStudy chat.

Frequently asked questions

What is Meat-packing industry in simple terms?

The meat-packing industry (also spelled meatpacking industry or meat packing industry) handles the slaughtering, processing, packaging, and distribution of meat from animals such as cattle, pigs, sheep and other livestock. Poultry is generally not included.

Why does Meat-packing industry matter?

Because it connects several science ideas at once: it gives you a definition you can apply, a quantity you can calculate, and a way to check whether a result is plausible.

How should I study Meat-packing industry?

Read the excerpt, restate it from memory, then work through the examples and applications listed on this page. The five-step study plan above takes about twenty minutes.

What does this page cover?

It gives you a compact reference excerpt plus original lgStudy explanations, examples, applications and study material on Meat-packing industry.

Tags

  • African-American history between emancipation and the civil rights movement
  • Congress of Industrial Organizations
  • Food packaging
  • History of labor relations in the United States
  • Industries (economics)
  • Meat packing industry
  • Occupational safety and health

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