The role of antioxidants in nutrition
Order ID |
53563633773 |
Type |
Essay |
Writer Level |
Masters |
Style |
APA |
Sources/References |
4 |
Perfect Number of Pages to Order |
5-10 Pages |
Description/Paper Instructions
The role of antioxidants in nutrition
Antioxidants are a diverse group of naturally occurring compounds that play an important role in nutrition and overall health. These compounds help protect the body against damage caused by harmful molecules called free radicals. Free radicals are produced by normal metabolic processes in the body as well as by exposure to environmental toxins such as pollution, radiation, and chemicals. Over time, the accumulation of free radical damage can lead to the development of chronic diseases, including cancer, heart disease, and Alzheimer’s.
Antioxidants work by neutralizing free radicals, preventing them from causing damage to cells and tissues. They do this by donating an electron to the free radical, effectively neutralizing it. This process is known as “redox” and it is essential to the maintenance of healthy cells and tissues.
There are many different types of antioxidants, each with its own unique properties and health benefits. Some of the most well-known antioxidants include Vitamin C, Vitamin E, Beta-carotene, and Selenium. These compounds can be found in a wide variety of foods, including fruits and vegetables, whole grains, nuts, and seeds.
Vitamin C, also known as ascorbic acid, is an essential nutrient that is important for maintaining healthy skin, bones, and blood vessels. It is also a powerful antioxidant that can help to protect the body against the effects of free radicals. Vitamin C is found in many fruits and vegetables, including oranges, kiwi, strawberries, and bell peppers.
Vitamin E is a fat-soluble antioxidant that is important for maintaining healthy skin, eyes, and immune system. It can also help to protect the body against the damaging effects of free radicals. Vitamin E is found in a wide variety of foods, including nuts, seeds, and leafy green vegetables.
Beta-carotene is a carotenoid antioxidant that gives many fruits and vegetables their characteristic color. It is also converted into Vitamin A in the body, which is important for maintaining healthy vision, skin, and immune function. Beta-carotene is found in a wide variety of foods, including carrots, sweet potatoes, and leafy green vegetables.
Selenium is a mineral that is essential for many enzymatic reactions in the body. It is also a powerful antioxidant that can help to protect the body against the damaging effects of free radicals. Selenium is found in a wide variety of foods, including nuts, seeds, whole grains, and fish.
In addition to these well-known antioxidants, there are many other compounds that have antioxidant properties, including flavonoids, carotenoids, and polyphenols. These compounds are found in a wide variety of fruits and vegetables, whole grains, nuts, and seeds.
Eating a diet that is rich in fruits, vegetables, whole grains, nuts, and seeds is the best way to ensure that you are getting a wide variety of antioxidants in your diet. This will help to protect your body against the damaging effects of free radicals and support overall health. In addition, it is important to avoid smoking, excessive alcohol consumption, and exposure to environmental toxins as these can increase the amount of free radicals in the body.
It’s important to note that antioxidant supplements have not been shown to have the same benefits as eating a diet that is rich in antioxidant-rich foods. The best way to get the health benefits of antioxidants is to eat a diet that is rich in fruits, vegetables, whole grains, nuts, and seeds.
In conclusion, antioxidants play a critical role in nutrition and overall health. These compounds help protect the body against damage caused by harmful molecules called free radicals, which can lead to the development of chronic diseases.
RUBRIC
QUALITY OF RESPONSE |
NO RESPONSE |
POOR / UNSATISFACTORY |
SATISFACTORY |
GOOD |
EXCELLENT |
Content (worth a maximum of 50% of the total points) |
Zero points: Student failed to submit the final paper. |
20 points out of 50: The essay illustrates poor understanding of the relevant material by failing to address or incorrectly addressing the relevant content; failing to identify or inaccurately explaining/defining key concepts/ideas; ignoring or incorrectly explaining key points/claims and the reasoning behind them; and/or incorrectly or inappropriately using terminology; and elements of the response are lacking. |
30 points out of 50: The essay illustrates a rudimentary understanding of the relevant material by mentioning but not full explaining the relevant content; identifying some of the key concepts/ideas though failing to fully or accurately explain many of them; using terminology, though sometimes inaccurately or inappropriately; and/or incorporating some key claims/points but failing to explain the reasoning behind them or doing so inaccurately. Elements of the required response may also be lacking. |
40 points out of 50: The essay illustrates solid understanding of the relevant material by correctly addressing most of the relevant content; identifying and explaining most of the key concepts/ideas; using correct terminology; explaining the reasoning behind most of the key points/claims; and/or where necessary or useful, substantiating some points with accurate examples. The answer is complete. |
50 points: The essay illustrates exemplary understanding of the relevant material by thoroughly and correctly addressing the relevant content; identifying and explaining all of the key concepts/ideas; using correct terminology explaining the reasoning behind key points/claims and substantiating, as necessary/useful, points with several accurate and illuminating examples. No aspects of the required answer are missing. |
Use of Sources (worth a maximum of 20% of the total points). |
Zero points: Student failed to include citations and/or references. Or the student failed to submit a final paper. |
5 out 20 points: Sources are seldom cited to support statements and/or format of citations are not recognizable as APA 6th Edition format. There are major errors in the formation of the references and citations. And/or there is a major reliance on highly questionable. The Student fails to provide an adequate synthesis of research collected for the paper. |
10 out 20 points: References to scholarly sources are occasionally given; many statements seem unsubstantiated. Frequent errors in APA 6th Edition format, leaving the reader confused about the source of the information. There are significant errors of the formation in the references and citations. And/or there is a significant use of highly questionable sources. |
15 out 20 points: Credible Scholarly sources are used effectively support claims and are, for the most part, clear and fairly represented. APA 6th Edition is used with only a few minor errors. There are minor errors in reference and/or citations. And/or there is some use of questionable sources. |
20 points: Credible scholarly sources are used to give compelling evidence to support claims and are clearly and fairly represented. APA 6th Edition format is used accurately and consistently. The student uses above the maximum required references in the development of the assignment. |
Grammar (worth maximum of 20% of total points) |
Zero points: Student failed to submit the final paper. |
5 points out of 20: The paper does not communicate ideas/points clearly due to inappropriate use of terminology and vague language; thoughts and sentences are disjointed or incomprehensible; organization lacking; and/or numerous grammatical, spelling/punctuation errors |
10 points out 20: The paper is often unclear and difficult to follow due to some inappropriate terminology and/or vague language; ideas may be fragmented, wandering and/or repetitive; poor organization; and/or some grammatical, spelling, punctuation errors |
15 points out of 20: The paper is mostly clear as a result of appropriate use of terminology and minimal vagueness; no tangents and no repetition; fairly good organization; almost perfect grammar, spelling, punctuation, and word usage. |
20 points: The paper is clear, concise, and a pleasure to read as a result of appropriate and precise use of terminology; total coherence of thoughts and presentation and logical organization; and the essay is error free. |
Structure of the Paper (worth 10% of total points) |
Zero points: Student failed to submit the final paper. |
3 points out of 10: Student needs to develop better formatting skills. The paper omits significant structural elements required for and APA 6th edition paper. Formatting of the paper has major flaws. The paper does not conform to APA 6th edition requirements whatsoever. |
5 points out of 10: Appearance of final paper demonstrates the student’s limited ability to format the paper. There are significant errors in formatting and/or the total omission of major components of an APA 6th edition paper. They can include the omission of the cover page, abstract, and page numbers. Additionally the page has major formatting issues with spacing or paragraph formation. Font size might not conform to size requirements. The student also significantly writes too large or too short of and paper |
7 points out of 10: Research paper presents an above-average use of formatting skills. The paper has slight errors within the paper. This can include small errors or omissions with the cover page, abstract, page number, and headers. There could be also slight formatting issues with the document spacing or the font Additionally the paper might slightly exceed or undershoot the specific number of required written pages for the assignment. |
10 points: Student provides a high-caliber, formatted paper. This includes an APA 6th edition cover page, abstract, page number, headers and is double spaced in 12’ Times Roman Font. Additionally, the paper conforms to the specific number of required written pages and neither goes over or under the specified length of the paper. |
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The role of antioxidants in nutrition
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