Here is the final version of the chocolate essay. You can also download it as a pdf document.
“Chocolate is a healthy food.” Discuss.
Since Spanish explorers brought back chocolate from the new world, chocolate consumption has become a worldwide phenomenon. At first, chocolate, a derivative of the cacao bean, was consumed as a drink, only later achieving mass popularity in tablet or bar form. However, chocolate’s inherent popularity does not equate to it possessing healthy properties, as suggested by the title. The realities of chocolate are more down to earth; a number of these realities will be addressed in this essay. Chocolate has chemical properties that can influence mood and there is possible evidence for some positive impacts of chocolate on cardiovascular health. Yet, such positive attributes are counterbalanced somewhat by the argument that, in some instances, chocolate can be viewed as a drug rather than a food. Moreover, there is the possibility of some correlation between over-consumption of chocolate and obesity. Thus, it will be argued that despite chocolate’s positive effect in some cases on mood and the cardiovascular system it has also been linked to addiction and obesity.
Consumption of chocolate is something that many enjoy, and there is evidence (Parker, Parker, & Brotchie, 2006) that high carbohydrate foods such as chocolate do have a ‘feel good’ effect. Moreover, Scholey and Owen (2013) in a systematic review of the literature in the field point to several studies, such as Macht and Dettmer (2006) and Macht and Mueller (2007), which appear to confirm this effect. Yet, as Parker, Parker and Brotchie (2006, p. 150) note, the mood effects of chocolate "are as ephemeral as holding a chocolate in one’s mouth". In addition, mood is something that is difficult to isolate and quantify, and aside from the study by Macht and Dettmer (2006) there appears to be little research on any longer term mood affecting influences of chocolate. Another point is raised by Macht and Dettmer (2006), whose study found that positive responses to chocolate correlated more with anticipation and temporary sensory pleasure, whereas guilt was also a statistically significant factor for many, for whom the ‘feel-good’ effect would be minimalised. As these authors stress, “temporal tracking of [both] positive and negative emotions” (p.335) before and after consuming chocolate in future studies could help in further understanding the ‘feel good’ effect and more negative emotions.
Another possible positive influence of chocolate is upon cardiovascular health. Chocolate, processed accordingly, can be a provider of significant quantities of heart-friendly flavanols (Hannum, Schmitz, & Keen, 2002) which help in delaying blood clotting and reducing inflammation (Schramm et al., 2001). Such attributes of flavanols in chocolate need to be considered in the context of chocolate’s other components – approximately 30% fat, 61% carbohydrate, 6% protein and 3% liquid and minerals (Hannum, Schmitz, & Keen, 2002). The key to maximising the benefits of flavanols in chocolate appears to lie in the level of fats present. Cocoa, which is simply chocolate minus the fat, is the most obvious candidate for maximising heart health, but as Hannum, Schmitz and Keen (2002) note, most cocoa products are made through an alkali process which destroys many flavanols. Optimal maximisation of the flavanols involves such compounds being present in cocoa and chocolate products at levels where they are biologically active (Ariefdjohan & Savaiano, 2005).
The biological makeup of chocolate is also relevant in determining whether chocolate is better viewed as a food or a drug, but the boundaries between indulgence and addictive behaviour are unclear. Chocolate contains some biologically active elements including methylxanthines, and cannabinoid-like unsaturated fatty acids (Bruinsma & Taren, 1999) which could represent a neurochemical dependency potential for chocolate, yet are present in exceedingly small amounts. Interestingly, and linked to chocolate and mood, Macdiarmid and Hetherington (1995) claim their study found that “self-identified chocolate ‘addicts’” reported a negative correlation between chocolate consumption and mood. This is perhaps indicative of addictive or compulsive type behaviour. However, as Bruinsma and Taren (1999) note, eating chocolate can represent a sensory reward based, luxurious indulgence, based around texture, aroma and flavour anticipation, rather than a neurochemically induced craving. Yet, it has been argued that chocolate is sometimes used as a form of self-medication, particularly in relation to magnesium deficiency. A study by Pennington (2000 in Steinberg, Bearden, & Keen 2003) noted that women do not generally meet US guidelines for trace elements, including magnesium. This correlates with earlier studies by Abraham and Lubran (1981), who found a high correlation between magnesium deficiency and nervous tension in women. Thus, tension-related chocolate cravings could be a biological entity fuelled by magnesium deficiency. Overall, however, it would appear that the proportion of people using chocolate as a drug rather than a food based sensory indulgence is small, though further research might prove enlightening.
A final point to consider in relation to chocolate is the perception that chocolate is linked to obesity. A person is defined as being obese when their Body Mass Index is greater than 30. The literature on chocolate and obesity has clearly demonstrated that there are no specific correlations between the two variables (Beckett, 2008; Lambert, 2009). This is typified by the findings of Mellor (2013), who found that, over a period of eight weeks of eating 45 grams of chocolate per day, a group of adults demonstrated no significant weight increase. As Lambert (2009) notes, chocolate consumption alone is not likely to cause obesity, unless large amounts of other calorie dense foods are consumed and this calorie dense intake is greater than needed for bodily function, bearing in mind levels of activity. The stereotypical ‘chocoholic’ seems more likely to consume many other sweet foods and be less likely to take exercise than other people, so chocolate consumption is only one possible variable when considering the causes of obesity.
Obesity and chocolate consumption seemingly have no proven correlations. Yet, in this essay, many chocolate focused arguments have been presented, including the transient effect of chocolate on mood and the fact that it is as likely to create feelings of guilt as of well-being. Another possible positive dimension to chocolate is a correlation with cardiovascular health. Yet the potential benefits of flavanols in chocolate are currently offset by the high fat/carbohydrate content of most forms of chocolate. Whether chocolate is a food or a drug is also unclear. The literature outlines the chemical properties of chocolate which could help explain some addictive type behaviour, particularly in regards to nervous tension in women, but there is also a strong research focus on chocolate as a sensory-based indulgence. It can therefore be said that chocolate is not a healthy food, but can be enjoyed as part of a healthy and balanced diet and lifestyle.
(Word count: 1087. This is within 10% of the word limit, which is usually acceptable. Check this with your lecturer if you are in any doubt.)
Abraham, G. E., & Lubran, M. M. (1981). Serum and red cell magnesium levels in patients with premenstrual tension. The American Journal of Clinical Nutrition, 34(11), 2364-2366. Retrieved from http://ajcn.nutrition.org/content/34/11/2364.short
Ariefdjohan, M. W., & Savaiano, D. A. (2005). Chocolate and cardiovascular health: Is it too good to be true? Nutrition Reviews, 63(12), 427-430. doi: 10.1111/j.1753-4887.2005.tb00118.x
Beckett, S. T. (2000). The science of chocolate. Cambridge, UK: Royal Society of Chemistry.
Bruinsma, K., & Taren, D. L. (1999). Chocolate: Food or drug? Journal of the American Dietetic Association, 99(10), 1249-12. doi: 10.1016/S0002-8223(99)00307-7
Hannum, S. M., Schmitz, H. H., & Keen, C. L. (2002). Chocolate: A heart-healthy food? Show me the science! Nutrition Today, 37(3), 103-109. Retrieved from http://journals.lww.com/nutritiontodayonline/Abstract/2002/05000/Chocolate__A_Heart_healthy_Food__Show_Me_the.4.aspx
Lambert, J. P. (2009). Nutrition and health aspects of chocolate. In S. Beckett (Ed.), Industrial chocolate manufacture and use, (4th ed., pp. 623-635). London: Wiley Blackwell. Retrieved from http://onlinelibrary.wiley.com/doi/10.1002/9781444301588.ch27/pdf
Macht, M., & Dettmer, D. (2006). Everyday mood and emotions after eating a chocolate bar or an apple. Appetite, 46(3), 332-336. doi: 10.1016/j.appet.2006.01.014
Macht, M., & Mueller, J. (2007). Immediate effects of chocolate on experimentally induced mood states. Appetite, 49(3), 667-674. doi:10.1016/j.appet.2007.05.004
Macdiarmid, J. I., & Hetherington, M. M. (1995). Mood modulation by food: An exploration of affect and cravings in ‘chocolate addicts’. British Journal of Clinical Psychology, 34(1), 129-138. doi: 10.1111/j.2044-8260.1995.tb01445.x
Mellor, D. D. (2013). The effects of polyphenol rich chocolate on cardiovascular risk and glycaemic control in type 2 diabetes mellitus (Doctoral dissertation, University of Hull, UK). Retrieved from https://hydra.hull.ac.uk/resources/hull:7109
Parker, G., Parker, I., & Brotchie, H. (2006). Mood state effects of chocolate. Journal of Affective Disorders, 92(2), 149-159. doi: 10.1016/j.jad.2006.02.007
Scholey, A., & Owen, L. (2013). Effects of chocolate on cognitive function and mood: a systematic review. Nutrition reviews, 71(10), 665-681. doi:10.1111/nure.12065
Schramm, D. D., Wang, J. F., Holt, R. R., Ensunsa, J. L., Gonsalves, J. L., Lazarus, S. A., Schmitz, H. H., German, J. Bruce, & Keen, C. L. (2001). Chocolate procyanidins decrease the leukotriene-prostacyclin ratio in humans and human aortic endothelial cells. The American Journal of Clinical Nutrition, 73(1), 36-40. Retrieved from http://ajcn.nutrition.org/content/73/1/36.full
Steinberg, F. M., Bearden, M. M., & Keen, C. L. (2003). Cocoa and chocolate flavonoids: Implications for cardiovascular health. Journal of the American Dietetic Association, 103(2), 215-223. doi: 10.1053/jada.2003.50028
General Essay Writing Tips
Despite the fact that, as Shakespeare said, "the pen is mightier than the sword," the pen itself is not enough to make an effective writer. In fact, though we may all like to think of ourselves as the next Shakespeare, inspiration alone is not the key to effective essay writing. You see, the conventions of English essays are more formulaic than you might think – and, in many ways, it can be as simple as counting to five.
The Five Paragraph Essay
Though more advanced academic papers are a category all their own, the basic high school or college essay has the following standardized, five paragraph structure:
Paragraph 1: Introduction
Paragraph 2: Body 1
Paragraph 3: Body 2
Paragraph 4: Body 3
Paragraph 5: Conclusion
Though it may seem formulaic – and, well, it is - the idea behind this structure is to make it easier for the reader to navigate the ideas put forth in an essay. You see, if your essay has the same structure as every other one, any reader should be able to quickly and easily find the information most relevant to them.
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The principle purpose of the introduction is to present your position (this is also known as the "thesis" or "argument") on the issue at hand but effective introductory paragraphs are so much more than that. Before you even get to this thesis statement, for example, the essay should begin with a "hook" that grabs the reader’s attention and makes them want to read on. Examples of effective hooks include relevant quotations ("no man is an island") or surprising statistics ("three out of four doctors report that…").
Only then, with the reader’s attention "hooked," should you move on to the thesis. The thesis should be a clear, one-sentence explanation of your position that leaves no doubt in the reader’s mind about which side you are on from the beginning of your essay.
Following the thesis, you should provide a mini-outline which previews the examples you will use to support your thesis in the rest of the essay. Not only does this tell the reader what to expect in the paragraphs to come but it also gives them a clearer understanding of what the essay is about.
Finally, designing the last sentence in this way has the added benefit of seamlessly moving the reader to the first paragraph of the body of the paper. In this way we can see that the basic introduction does not need to be much more than three or four sentences in length. If yours is much longer you might want to consider editing it down a bit!
Here, by way of example, is an introductory paragraph to an essay in response to the following question:
"Do we learn more from finding out that we have made mistakes or from our successful actions?"
"No man is an island" and, as such, he is constantly shaped and influenced by his experiences. People learn by doing and, accordingly, learn considerably more from their mistakes than their success. For proof of this, consider examples from both science and everyday experience.
DO – Pay Attention to Your Introductory Paragraph
Because this is the first paragraph of your essay it is your opportunity to give the reader the best first impression possible. The introductory paragraph not only gives the reader an idea of what you will talk about but also shows them how you will talk about it. Put a disproportionate amount of effort into this – more than the 20% a simple calculation would suggest – and you will be rewarded accordingly.
DO NOT – Use Passive Voice or I/My
Active voice, wherein the subjects direct actions rather than let the actions "happen to" them – "he scored a 97%" instead of "he was given a 97%" – is a much more powerful and attention-grabbing way to write. At the same time, unless it is a personal narrative, avoid personal pronouns like I, My, or Me. Try instead to be more general and you will have your reader hooked.
The Body Paragraphs
The middle paragraphs of the essay are collectively known as the body paragraphs and, as alluded to above, the main purpose of a body paragraph is to spell out in detail the examples that support your thesis.
For the first body paragraph you should use your strongest argument or most significant example unless some other more obvious beginning point (as in the case of chronological explanations) is required. The first sentence of this paragraph should be the topic sentence of the paragraph that directly relates to the examples listed in the mini-outline of introductory paragraph.
A one sentence body paragraph that simply cites the example of "George Washington" or "LeBron James" is not enough, however. No, following this an effective essay will follow up on this topic sentence by explaining to the reader, in detail, who or what an example is and, more importantly, why that example is relevant.
Even the most famous examples need context. For example, George Washington’s life was extremely complex – by using him as an example, do you intend to refer to his honesty, bravery, or maybe even his wooden teeth? The reader needs to know this and it is your job as the writer to paint the appropriate picture for them. To do this, it is a good idea to provide the reader with five or six relevant facts about the life (in general) or event (in particular) you believe most clearly illustrates your point.
Having done that, you then need to explain exactly why this example proves your thesis. The importance of this step cannot be understated (although it clearly can be underlined); this is, after all, the whole reason you are providing the example in the first place. Seal the deal by directly stating why this example is relevant.
Here is an example of a body paragraph to continue the essay begun above:
Take, by way of example, Thomas Edison. The famed American inventor rose to prominence in the late 19th century because of his successes, yes, but even he felt that these successes were the result of his many failures. He did not succeed in his work on one of his most famous inventions, the lightbulb, on his first try nor even on his hundred and first try. In fact, it took him more than 1,000 attempts to make the first incandescent bulb but, along the way, he learned quite a deal. As he himself said, "I did not fail a thousand times but instead succeeded in finding a thousand ways it would not work." Thus Edison demonstrated both in thought and action how instructive mistakes can be.
DO – Tie Things Together
The first sentence – the topic sentence - of your body paragraphs needs to have a lot individual pieces to be truly effective. Not only should it open with a transition that signals the change from one idea to the next but also it should (ideally) also have a common thread which ties all of the body paragraphs together. For example, if you used "first" in the first body paragraph then you should used "secondly" in the second or "on the one hand" and "on the other hand" accordingly.
DO NOT – Be Too General
Examples should be relevant to the thesis and so should the explanatory details you provide for them. It can be hard to summarize the full richness of a given example in just a few lines so make them count. If you are trying to explain why George Washington is a great example of a strong leader, for instance, his childhood adventure with the cherry tree (though interesting in another essay) should probably be skipped over.
A Word on Transitions
You may have noticed that, though the above paragraph aligns pretty closely with the provided outline, there is one large exception: the first few words. These words are example of a transitional phrase – others include "furthermore," "moreover," but also "by contrast" and "on the other hand" – and are the hallmark of good writing.
Transitional phrases are useful for showing the reader where one section ends and another begins. It may be helpful to see them as the written equivalent of the kinds of spoken cues used in formal speeches that signal the end of one set of ideas and the beginning of another. In essence, they lead the reader from one section of the paragraph of another.
To further illustrate this, consider the second body paragraph of our example essay:
In a similar way, we are all like Edison in our own way. Whenever we learn a new skill - be it riding a bike, driving a car, or cooking a cake - we learn from our mistakes. Few, if any, are ready to go from training wheels to a marathon in a single day but these early experiences (these so-called mistakes) can help us improve our performance over time. You cannot make a cake without breaking a few eggs and, likewise, we learn by doing and doing inevitably means making mistakes.
Hopefully this example not only provides another example of an effective body paragraph but also illustrates how transitional phrases can be used to distinguish between them.
Although the conclusion paragraph comes at the end of your essay it should not be seen as an afterthought. As the final paragraph is represents your last chance to make your case and, as such, should follow an extremely rigid format.
One way to think of the conclusion is, paradoxically, as a second introduction because it does in fact contain many of the same features. While it does not need to be too long – four well-crafted sentence should be enough – it can make or break and essay.
Effective conclusions open with a concluding transition ("in conclusion," "in the end," etc.) and an allusion to the "hook" used in the introductory paragraph. After that you should immediately provide a restatement of your thesis statement.
This should be the fourth or fifth time you have repeated your thesis so while you should use a variety of word choice in the body paragraphs it is a acceptable idea to use some (but not all) of the original language you used in the introduction. This echoing effect not only reinforces your argument but also ties it nicely to the second key element of the conclusion: a brief (two or three words is enough) review of the three main points from the body of the paper.
Having done all of that, the final element – and final sentence in your essay – should be a "global statement" or "call to action" that gives the reader signals that the discussion has come to an end.
In the end, then, one thing is clear: mistakes do far more to help us learn and improve than successes. As examples from both science and everyday experience can attest, if we treat each mistake not as a misstep but as a learning experience the possibilities for self-improvement are limitless.
DO – Be Powerful
The conclusion paragraph can be a difficult paragraph to write effectively but, as it is your last chance to convince or otherwise impress the reader, it is worth investing some time in. Take this opportunity to restate your thesis with confidence; if you present your argument as "obvious" then the reader might just do the same.
DO NOT – Copy the First Paragraph
Although you can reuse the same key words in the conclusion as you did in the introduction, try not to copy whole phrases word for word. Instead, try to use this last paragraph to really show your skills as a writer by being as artful in your rephrasing as possible.
Taken together, then, the overall structure of a five paragraph essay should look something like this:
- An attention-grabbing "hook"
- A thesis statement
- A preview of the three subtopics you will discuss in the body paragraphs.
First Body Paragraph
- Topic sentence which states the first subtopic and opens with a transition
- Supporting details or examples
- An explanation of how this example proves your thesis
Second Body Paragraph
- Topic sentence which states the second subtopic and opens with a transition
- Supporting details or examples
- An explanation of how this example proves your thesis
Third Body Paragraph
- Topic sentence which states the third subtopic and opens with a transition
- Supporting details or examples
- An explanation of how this example proves your thesis
- Concluding Transition, Reverse "hook," and restatement of thesis.
- Rephrasing main topic and subtopics.
- Global statement or call to action.
More tips to make your essay shine
Although it may seem like a waste of time – especially during exams where time is tight – it is almost always better to brainstorm a bit before beginning your essay. This should enable you to find the best supporting ideas – rather than simply the first ones that come to mind – and position them in your essay accordingly.
Your best supporting idea – the one that most strongly makes your case and, simultaneously, about which you have the most knowledge – should go first. Even the best-written essays can fail because of ineffectively placed arguments.
Aim for Variety
Sentences and vocabulary of varying complexity are one of the hallmarks of effective writing. When you are writing, try to avoid using the same words and phrases over and over again. You don’t have to be a walking thesaurus but a little variance can make the same idea sparkle.
If you are asked about "money," you could try "wealth" or "riches." At the same time, avoid beginning sentences the dull pattern of "subject + verb + direct object." Although examples of this are harder to give, consider our writing throughout this article as one big example of sentence structure variety.
Practice! Practice! Practice!
In the end, though, remember that good writing does not happen by accident. Although we have endeavored to explain everything that goes into effective essay writing in as clear and concise a way as possible, it is much easier in theory than it is in practice.
As a result, we recommend that you practice writing sample essays on various topics. Even if they are not masterpieces at first, a bit of regular practice will soon change that – and make you better prepared when it comes to the real thing.
Now that you’ve learned how to write an effective essay, check out our Sample Essays so you can see how they are done in practice.
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