science

Ralcorp

Ralcorp 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 Ralcorp rather than just read about it. In short: Ralcorp Holdings is an American manufacturer of various food products, including breakfast cereal, cookies, crackers, chocolate, snack foods, mayonnaise, pasta, and peanut butter. The company is based in St.

Key takeaways

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

Reference excerpt

Ralcorp Holdings is an American manufacturer of various food products, including breakfast cereal, cookies, crackers, chocolate, snack foods, mayonnaise, pasta, and peanut butter. The company is based in St. Louis, Missouri. The majority of the items Ralcorp makes are private-label, store-brand products. It has over 9,000 employees. Ralcorp has its headquarters in the Bank of America Plaza in downtown St. Louis.

History and description

Originally part of Ralston Purina, the Ralston name was more associated with food for humans; soda crackers and a farina cereal, among other products, were marketed under this name. Ralcorp can trace its ancestry to 1898 when William H. Danforth of Purina Mills, which made animal feeds, began making breakfast cereal. He sought and received the endorsement of Webster Edgerly (Dr. Ralston) who founded the Ralstonism social movement. Ralston cereal became so successful that Purina Mills was renamed Ralston Purina in 1902. Ralston Purina also for many years produced the familiar line of Chex and Cookie Crisp cold breakfast cereals. The animal and human food businesses were seemingly only tenuously related. In 1994, the human food business was spun off to Ralcorp Holdings, operating as Ralston Foods, which then sold its branded breakfast cereal lineup to General Mills and its Continental Baking division (Wonder Bread and Twinkies) to Interstate Bakeries. The Purina part of the company is now split. The pet-food company sold to Nestlé is now called Nestlé Purina PetCare. The livestock-feed company is called Purina Mills, LLC, and is a unit of Land O'Lakes. Ralcorp manufactures many store-brand foods that are sold in grocery outlets across the United States under the retailers' private labels. In late 2007, Ralcorp signed an agreement with Kraft Foods to acquire the Post Cereals brands, thus returning to the major-branded cereal business. The acquisition was completed August 4, 2008. Another brand name product Ralcorp makes and markets is Ry-Krisp crisp bread.

Purchase by ConAgra In 2011, Ralcorp received an offer for the company from ConAgra Foods. Ralcorp resisted the attempt. Ralcorp also announced it was spinning off its Post Foods unit. The spinoff was completed in 2012. On November 27, 2012, ConAgra officials announced they were purchasing Ralcorp, pending Ralcorp shareholder approval, for about $4.95 billion. Stockholders of Ralcorp Holdings Inc. would receive $90 per share. The acquisition was completed in January 2013. The acquisition made ConAgra the largest private-label packaged food business in the United States at that time.

Purchase by TreeHouse Foods, Inc On February 1, 2016, TreeHouse Foods announced that it completed the acquisition of ConAgra Foods' private brands operations. "TreeHouse paid $2.7 billion in cash plus transaction expenses for the business and financed the transaction through the closing of its previously announced offerings of $775 million in aggregate principal senior notes due 2024 with a 6.0% annual interest rate and common stock issuance of 13.3 million shares at a price of $65 per share (which includes the exercise, in full, of the overallotment option), aggregating $862.5 million in gross proceeds. The remainder of the purchase price was financed under the Company's revolving credit facility." The rumor of the deal broke in October 2015. According to a FoodProcessing.com article from 10/23/2015:"TreeHouse Foods is rumored to be in advanced talks to purchase the Ralcorp business from ConAgra Foods in a deal valued at $2.5- to $2.7 billion, according to a report from Reuters." This was a huge loss from the $5.1 Billion ConAgra paid for Ralcorp two years earlier.

Purchase by Post Holdings On June 1, 2021, Post Holdings announced it acquired the ready-to-eat ("RTE") cereal business of TreeHouse Foods.

Subsidiaries American Italian Pasta Company (acquired 2010) Ralcorp Frozen Bakery Products Bakery Chef (acquired 2003) Cottage Bakery (acquired 2006) Earl of Sandwich frozen breads Krusteaz frozen products (acquired from Continental Mills in 1999 by Bakery Chef) Lofthouse Foods (acquired 2002) Panne Provincio Ralcorp Snacks, Sauces and Spreads Bremner Food Group (acquired 1978) Carriage House Companies (formed 2000) Ralston Foods Bloomfield Bakers/Lovin Oven LLC (acquired 2009)

Illustrations

Worked examples

Example 1 — a first encounter with Ralcorp

Start with the simplest possible case. Write down what Ralcorp 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 Ralcorp 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 Ralcorp 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 Ralcorp

In research: Ralcorp 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 Ralcorp 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: Ralcorp is common in secondary-school and first-year university syllabi. It links to neighbouring topics 1994 establishments in Missouri, 2013 mergers and acquisitions, 2016 mergers and acquisitions, so understanding it makes those chapters shorter.
In everyday life: Look for Ralcorp 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 Ralcorp in 20 minutes

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

Frequently asked questions

What is Ralcorp in simple terms?

Why does Ralcorp 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 Ralcorp?

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 Ralcorp.