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Free research papers and essays on topics related to: food additives
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- Food Additives - 1,055 words
Food Additives Food Additives Food additives have been used for thousands of years. In prehistoric times, salt was probably used to preserve meat and fish. Our ancestors also found that large amounts of sugar helped preserve fruit and that cucumbers could be preserved in a vinegar solution. The ancient Egyptians used sulfites to stop bacterial growth and fermentation in wine. They also used extracts from beetles for food coloring. Vegetable dyes from juniper fruits or beech-root juice were popular colorings in the Middle Ages, although wary kings began to employ garglers to test their mealsperhaps for additives that did not originate in the kitchen (Editors of Prevention Magazine 1993). Toda ...
Related: additives, food additives, side effects, ancient egyptians, shelf
- Food Additives - 1,026 words
... diffuse into the food. FSIS and FDA work with the industry to ensure that material used in processing and packaging meat and poultry products are safe, perform their intended function, and comply with food safety laws (FDA 1998). In their book, The Rubbish On Our Plates, Perucca and Pouradier warn that many of the late twentieth centurys major diseases, such as Alzheimers and cancer, can be traced to the chemicals in our food from both industrial farming and environmental pollution. They also believe that the modern multi-national food industry is so complex and fast moving that it is impossible for the authorities to monitor the proliferation of new chemicals and irregular practices (Pe ...
Related: additives, food additives, food and drug administration, food industry, food products, food safety, food supply
- Adhd - 931 words
Adhd Attention Deficit Hyperactivity Disorder Attention deficit hyperactivity disorder (ADHD) is one of the most common mental disorders among children. About 3 percent to 5 percent of American children are affected by this disorder. This disorder is commonly mis-diagnosed in children who are very hyperactive, assuming that very hyperactive kids have this disorder. In this paper I plan to discuss ideas such as: the symptoms, theories of causation, risks, and how this disorder is looked at and treated. There are signs that a child may be affected by ADHD, which are very noticeable in some cases. Some of the physical symptoms that are involved include hyperactivity, inattention, and impulsitiv ...
Related: adhd, television watching, hyperactivity disorder, food additives, complicated
- Allergies - 1,744 words
Allergies An allergy is an abnormal reaction to ordinarily harmless substance or substances. These sensitizing substances, called allergens, may be inhaled, swallowed or come into contact with the skin. When an allergen is absorbed into the body it triggers white blood cells to produce IgE antibodies. These antibodies attach themselves to mast cells causing release of potent chemical mediators such as histamine, causing typical allergic symptoms. A person who has allergies doesnt have a poor immune system, rather an over protective one. Their immune system fights the allergen when it comes in contact with it even though the allergen isnt harmful. To diagnose allergies a physician will clean ...
Related: high blood pressure, blood sugar, weight gain, sensitive, remove
- Animal Testing - 1,180 words
Animal Testing Medicines, household products, food, and basically everything involved in the life of an average person has to under go a form of testing before it is legal to be placed on a shelf and if available to the public. The same tests are performed on every medical procedure that is introduced to surgeons. Since the only way to directly mimic the human body is to use it itself, scientists were forced to find the closest and best alternative. That is where animals were introduced to the medical profession. Experimentation on animals date back to as early as 500 BC, making this form of medical validation one of the oldest known to humans. It is not only one of the oldest but one of the ...
Related: animal testing, animal welfare, testing, medical profession, laboratory animals
- Attention Deficit Hyperactivity - 1,205 words
Attention Deficit Hyperactivity Attention-Deficit Hyperactivity Disorder or Hyperactivity (ADHD), disorder beginning in childhood, characterized by a persistent inability to sit still, focus attention on specific tasks, and control impulses. Children with ADHD show these behaviors more frequently and severely than other children of the same age. A person with ADHD may have difficulty with school, work, friendships, or family life. ADHD has also been referred to as attention-deficit disorder, hyperkinesis, minimal brain dysfunction, and minimal brain damage. Attention-deficit hyperactivity disorder is one of the most common mental disorders of childhood, affecting 3 to 5 percent of school-age ...
Related: attention deficit, attention deficit disorder, attention deficit hyperactivity disorder, deficit, deficit disorder, deficit hyperactivity, hyperactivity
- Attention Deficit Hyperactivity Disorder - 1,225 words
Attention Deficit Hyperactivity Disorder Understanding the Behavioral Disorder: Attention Deficit Hyperactivity Disorder (ADHD) Imagine living in a fast-moving kaleidoscope, where sounds, images, and thoughts are constantly shifting. Feeling easily bored, yet helpless to keep your mind on tasks you need to complete. Distracted by unimportant sights and sounds, your mind drives you from one thought or activity to the next. Perhaps you are so wrapped up in a collage of thoughts and images that you don't notice when someone speaks to you. "Tommy can't sit still. He is disruptive at school with his constant talking and clowning around. He leaves the classroom without the teacher's permission. Al ...
Related: attention deficit, attention deficit hyperactivity disorder, deficit, deficit hyperactivity, disorder, hyperactivity, hyperactivity disorder
- Genetically Engineered Foods - 1,019 words
Genetically Engineered Foods Introduction The use of genetically engineering in agriculture and food production has an impact, not only on the environment and biodiversity, but also on human health. Therefore, thorough biosafety assessment requires, not only an evaluation of environmental impacts of genetically engineered organisms, but also an assessment of the risks that genetically engineered food pose for the health of consumers. Let us take deeper look at some of the aspects related to genetically engineered foods. What is Genetic Engineering? Genetic engineering is a laboratory technique used by scientists to change the DNA of living organisms. DNA is the blueprint for the individualit ...
Related: engineered food, food additives, food production, genetically, genetically engineered food
- Nafta - 1,314 words
... acquire help with different companies, which in return make possible many consumer activities. An advantage to many of the Mexican consumers that cross the border everyday for goods and services is having the security of being able to rely on Mexican banks in operation here in the United States. In Return, Mexico will permit Canada and the United States to establish subsidiaries to engage in consumer opportunities for example, commercial lending, mortgage lending and the provision of credit cards. This will not only establish a market share, but will emphasize on national treatment. Another key element from the North American Free Trade Agreement is that the United States and Canada, wh ...
Related: nafta, trade policy, reserve bank, federal reserve bank, canada
- Organic Chemistry - 1,197 words
Organic Chemistry Organic compounds are covalently bonded compounds containing carbon, excluding carbonates and oxides. Carbon atoms are unique because of their ability to bond by catenation, which is forming long chains and rings from the covalent binding of an element to itself. Besides bonding with itself, carbon atoms are able to bind to elements with similar electronegativities. Organic compounds consist of carbon and these other elements. Hydrocarbons are the simplest organic compounds, composed of only carbon and hydrogen. Saturated hydrocarbons are hydrocarbons in which each carbon atom in the molecule forms four single covalent bonds with other atoms. Hydrocarbons that contain only ...
Related: chemistry, organic, organic chemistry, food additives, physiological effects
- Pesticides - 986 words
Pesticides Pesticides: What are they? Pesticides are chemicals that are used to destroy pests. In the agricultural industry, pesticides are classified into two categories, carcinogenic and non-carcinogenic. A carcinogenic pesticide is a substance or agent producing or inciting cancer. Conversely, a non-carcinogenic pesticide is substance that does not produce or incite cancer. Most agricultural pesticides were registered in the 1950's, with no standard regulations. The most considerable standard prior to the amendments of the Federal Food, Drug, and Cosmetic Act (FFDCA) was, if a revocation of a pesticide occurred, would it have an impact on the prices or availability of food to the consumer ...
Related: pesticides, environmental protection agency, national resources defense council, food products, feed
- Stress - 1,314 words
Stress This research paper explains stress and its causes and cures. The research paper will attempt to determine whether there is an effective way to cure stress. Stress is an integral part of life. The complete absence of any stress results in death. Stress plays a key role in daily life, influencing - if not governing - happiness, productivity and health. Stress is known to cause various psychiatric disorders involving anxiety and depression, including posttraumatic stress disorder, major depression, generalized anxiety, and multiple personality disorders.This research will also attempt to explain ways to cure the illness's caused by Stress. The more stress one puts on thereselves the wea ...
Related: posttraumatic stress, posttraumatic stress disorder, stress disorder, stress management, stress reduction
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