science

Operation Weak Meat

Operation Weak Meat 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 Operation Weak Meat rather than just read about it. In short: The Operation Carne Fraca (Operation Weak Meat in Brazilian media in English) is an operation started on March 17, 2017, and enforced by the Federal Police of Brazil, that country's federal police force, which investigated some of the country's largest meat processing companies. The name is a pun between the operation's concern with meat and the Bible verse about "weak flesh" (Matthew 26:41) – as a result, it is som…

Key takeaways

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

Reference excerpt

The Operation Carne Fraca (Operation Weak Meat in Brazilian media in English) is an operation started on March 17, 2017, and enforced by the Federal Police of Brazil, that country's federal police force, which investigated some of the country's largest meat processing companies. The name is a pun between the operation's concern with meat and the Bible verse about "weak flesh" (Matthew 26:41) – as a result, it is sometimes translated "Operation Weak Flesh". It is an operation launched by the Federal Police of Brazil, which began on March 17, 2017. It investigates the largest companies in the industry — JBS, owner of the brands Seara, Swift, Friboi and Vigor, and BRF, owner of Sadia and Perdigão — accused of adulterating the meat they sold in domestic and international markets. The scandal of adulterated meat in Brazil involves more than thirty food companies in the country, accused of selling spoiled meat, changing expiration dates, altering appearance, and using chemical products to seek the resale of spoiled meat and to point out government agents accused of allowing the sale of such meat. The company JBS S.A. (which represents about a quarter of world's market on beef, and holds the trademarks Friboi, Seara Alimentos (Seara Foods), Swift Armour, and Vigor) and the BRF company (which holds the trademarks Perdigão and Sadia) are accused of having mixed rotten meat treated with chemical components into meat sold in Brazil and abroad. Recordings registered the interference of the then Minister of Justice of the Michel Temer government, Osmar Serraglio, demanding from one of the scheme's leaders and main target of the investigation, Daniel Gonçalves Filho, information about the inspection at one of the involved meatpacking plants.

Economic context Brazil is the world's largest exporter of beef and poultry and the fourth-largest exporter of pork. In 2016, the country's meat industry accounted for approximately 7.2% of global trade in the sector. At the time, BRF—the holding company that controlled the Sadia and Perdigão brands—operated 47 production facilities in Brazil and held an estimated 14% share of the global poultry market, exporting to 120 countries. JBS, then the world's largest meat processor, marketed products under brands including Friboi, Seara, Swift and Pilgrim's Pride, and exported to approximately 150 countries. Following the launch of the operation, the shares of both companies recorded some of the steepest declines on the Ibovespa index, with BRF falling 7.25% and JBS declining 10.59%. Both firms had already reported weak financial results in 2016, and market analysts assessed that restoring investor and consumer confidence would present a significant challenge.

Operation Weak Meat Phase 1 – March 17, 2017. The Federal Police conducted Operation Weak Meat, described as the largest operation in the history of the corporation. Over 1,100 federal police officers took to the streets to carry out 309 judicial orders in six states of Brazil and the Federal District. The court orders issued included 27 for preventive custody, 11 for temporary custody, 77 for coercive detention, and 194 for search and seizure. According to the investigations, more than 30 companies and officials from the Ministry of Agriculture benefited from the scheme involving the sale of unsuitable meat for consumption. The Federal Police stated that part of the bribes released in the scheme went to the PMDB, the party of the acting president Michel Temer, and to the PP, a member of the ruling coalition. Federal Police delegate Maurício Moscardi reminded that both entrepreneurs and public officials bear responsibility for the criminal acts against the population. Within the Ministry of Agriculture, employees involved in the scheme transferred inspectors to ensure the continuity of the scheme. The refusal of an inspector to be transferred was what triggered the start of the investigations. After the operation was launched by the Federal Police, 33 officials were suspended, and of these, four were dismissed. Three meat processing units were closed: the BRF plant in Mineiros (GO) and the Peccin plants in Jaraguá do Sul (SC) and Curitiba (PR). Phase 2 (Antidote) – On May 31, 2017, the Federal Police carried out the second phase of the operation, executing three search and seizure warrants and one indefinite preventive custody warrant in Goiás. The main target of this phase was Francisco Carlos de Assis, former regional superintendent of the Ministry of Agriculture, Livestock and Food Supply (MAPA) in the state of Goiás. He was caught on phone intercepts discussing the destruction of evidence relevant to the investigation of Operation Weak Meat. Phase 3 (Cheating) – On March 5, 2018, the Federal Police launched the third phase of the operation, targeting a fraud scheme uncovered in the company BRF. The former president of the company, Pedro de Andrade Faria, was one of the ten individuals arrested by the agents. Ninety-one court orders were executed by the Federal Court in Paraná, including 11 temporary custody, 27 coercive detention, and 53 search and seizure warrants at BRF units. According to the Federal Police, the individuals under investigation may face charges such as document forgery, qualified embezzlement, and formation of a criminal organization, in addition to crimes against public health. These investigations were based on the findings of the first and second phases, which targeted dozens of meatpacking plants. It was found that five laboratories and the company’s internal analysis departments falsified testing results.

Reactions

National Authorities warned about the impact that the scandal could have on the national agribusiness sector and its potential economic consequences. The shares of JBS on the BM&FBovespa closed the day of March 17 with a decrease of over 11%, while BRF followed with a nearly 8% decline. On that day alone, JBS experienced a market value loss of R$3.456 billion, while BRF's loss amounted to R$2.31 billion. Seara and Friboi brands suffered from a change of public perspective. Tony Ramos, Ana Maria Braga and Fátima Bernardes stopped advertizing for JBS. The company also stopped publicizing "carne confiável tem nome" advertisements and changed Friboi label to "Do Chef".

… excerpt ends here. Continue reading the full article.

Illustrations

Worked examples

Example 1 — a first encounter with Operation Weak Meat

Start with the simplest possible case. Write down what Operation Weak Meat 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 Operation Weak Meat 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 Operation Weak Meat 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 Operation Weak Meat

In research: Operation Weak Meat 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 Operation Weak Meat 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: Operation Weak Meat is common in secondary-school and first-year university syllabi. It links to neighbouring topics 2017 in Brazil, 2017 in Brazilian politics, Agriculture in Brazil, so understanding it makes those chapters shorter.
In everyday life: Look for Operation Weak Meat 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 Operation Weak Meat in 20 minutes

Read the reference excerpt below once, without taking notes.
Close the page and write down what Operation Weak Meat 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 Operation Weak Meat out loud to somebody else — or to Teacher Smith in the lgStudy chat.

Frequently asked questions

What is Operation Weak Meat in simple terms?

Why does Operation Weak Meat 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 Operation Weak Meat?

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 Operation Weak Meat.