Index

Chapter 1: Consequences of eating rotten meat and risks.( 2 - 4)


Chapter 2: On which our invention is based, what it is for and what it does. ( 5 - 6 )



Chapter 3: Do you think that food safety risk assessors and public health authorities have an important role in meat quality evaluation? (7 - 8)



Last page : about the authors

Prologue

This section talks about the consequences of selling and consuming contaminated meat, the topics of (history, English and physics) are also involved in this ebook, in which the subject is further specified.
For example. What kind of device could give information about the meat? Or what slogan would attract the customer's attention the most? 

Chapter 1: Consequences of eating rotten meat and risks.

Introduction
This ebook will talk about the consequences of selling and consuming contaminated meat, and about the factories that sell you contaminated food? Do they receive any kind of consequence? What happens to your body when you eat contaminated food? What kind of bacteria does meat have, and finally what kind of disease could you get from meat ?

Infections organisms or their toxins can contaminate food at any point of processing or production. Contamination can also occur at home if food is incorrectly handled or cooked. Food poisoning symptoms, which can start within hours of eating contaminated food, often include nausea, vomiting or diarrhea and if you consume contaminated food you could cause damage to your body and you could die. Most often, food poisoning is mild and resolves without treatment. If you eat contaminated food you can get sick and some people go to the hospital.

Every time you sit down to a meal containing meat, eggs, or dairy products, you’re dining on known carcinogens, bacteria, and other contaminants that can accumulate in your body and remain there for years. Animal products are loaded with bacteria, antibiotics, hormones, dioxins, and a host of other toxins that can cause serious health problems in humans.

Causes and Effects of Food Contamination Common food sources include improperly packaged products, undercooked meats or poultry, and improper handling of food products. Contaminated food sold in stores can cause widespread food poisoning from bacteria or parasite ingestion. Salmonella, E. coli, and listeria are just a few examples of harmful bacteria that are spread through contaminated foods. Viruses such as Hepatitis A and Norwalk virus are also common food contaminants. Some food poisoning symptoms can be severe, requiring hospitalization. Extreme cases can even be fatal.

Conclusion
In summary, you need to be careful at the moment you sell or consume meat. Selling and consuming, have their consequences. If a company sells you tainted meat, you would probably get sick and the company would be reported. For consuming there’s also a consequence. You can get sick. If a person ate contaminated meat, they would probably get sick. You need to start to take care of yourself and pay more attention when you buy meat or any product in the supermarket. If you are a seller, pay attention to the meat and make sure it’s in a good state for consuming. If I was you I would start to pay more attention, and be careful what I consume.

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Chapter 2: On which our invention is based, what it is for and what it does.

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Scientific method

Question: How do we know if we are consuming contaminated meat ? 

Hypothesis: Well Usually, doctors use "food poisoning" to describe an illness that comes on quickly after eating contaminated food. People often get diarrhea or start throwing up within a few hours after being infected and our product help you 100% to know if your meat is contaminated if the expiration date is right or wrong among other things.

Experiment: This device has a metal extension that is inserted into the meat and measures its expiration, smell, hardness, if it has been in refrigeration etc ...
works on batteries. it also has a keyboard that is used to modify some data

Conclusion: Our product serves 90% of what was agreed upon, but if it works you always have to be careful with what you consume because you do not know what it may have, also look on the expiration dates and if you think they are wrong, use our product and will be more reliable.

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PHYSICAL PROPERTIES 

Length: This diapositive can measure the longitude of the meat.

Weight: this dispositive detect the weight of the meat.

Texture:this dispositive can detect if the meat it has good texture to consume.

Color: This dispositive can detect if the color of the meat its natural or if it’s painted. 

Toxicity:This dispositive can measure if the meat its in process of toxicity or not. 

Shape:This dispositive can detect and its the correct portion and form of the meat.

Viscosity:This dispositive detect that if the meat its good and not viscosity. 

Mass:This dispositive measure the correct mass, that the meat usually need to have to sell.
 
Hardness:This dispositive can detect if the meat is blend or to hard to consume.

Temperature:This dispositive can detect if the meat is frozen or in a temperature that the meet can spoil.

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Chapter 3: Do you think that food safety risk assessors and public health authorities have an important role in meat quality evaluation ?

CONCLUSION HISTORY:

The meat is a product that we consume constantly, the meat has her benefits and disadvantages. You need to be careful when you consume meat, as a disadvantages the meat can be contaminated in the production, process, distribution and preparation. As a benefit the meat bring us protein. The advantage to have a device that help us evaluate the quality of meat, it’s that you can know everything you want, before you consume your meat. This device it’s going to make a impact in the side of the business, because with that the device they are confirm that the meat it’s fine or contaminated and the people will want to buy it.

Our invention

This Device has a metal extension that is inserted into the meat and measures its expiration, smell, hardness, if it has been in refrigeration etc . works on batteries. it also has a keyboard that is used to modify some data. Also our invention what it does is that you put a piece of the meat and the device tells you if it is in good condition to consume it.

About the authors

The author's study at the instituto senda del Río , this project was worked on by 4 people: Paulina Posadas, Marian Martinez Santiago Javier and Victoria Moreno. They thought it was a very interesting and important topic. They all worked very well without any complications and they always agreed. We loved working together and we did a great job.