大学论文代写

論文代寫行情-有關咖啡的研究分析

咖啡是全球數百萬人每天開始一天生活的例行公事。除了石油,黃金是全球第二大合法交易的大宗商品。咖啡的發現和起源是一個謎,有各種各樣的理論。在埃塞俄比亞,有一個流行的傳說,咖啡是由一個叫卡爾迪的牧羊人發現的。他註意到,他的山羊在吃了咖啡灌木的果實後,變得更加活潑,精力更加充沛。水果是紅色的。卡爾迪非常好奇,所以他自己吃了水果,並觀察到自己也有類似的效果。在觀察了這些水果對卡爾迪和他的山羊的反應後,一個和尚把一些咖啡水果給了他的和尚同伴。他們吃了水果,整晚都很清醒。他們沒有意識到他們的身體對咖啡中的高劑量咖啡因有反應。咖啡中的咖啡因還可以作為一種天然的興奮劑,也可以作為植物殺蟲劑,使咖啡遠離昆蟲。長久以來,咖啡以各種各樣的形式提供給世界。接下來論文代寫行情-有關咖啡的研究分析如下:

In the recent past, there have been two studies which were conducted separately and independently. Nevertheless, the results from the studies are the same which is really surprising and is good news for avid coffee drinkers. The first study was that conducted by Annals of Internal Medicine. It took into consideration 10 European countries and involved around 520000 people, which made it the largest study till date conducted to research about correlation between drinking coffee and living a longer life. The study towards the end revealed surprising results for coffee drinkers. Based on extensive experiments on the huge population of the people involved in the study, the research concluded towards the end that drinking more coffee does lead to higher life expectancy. Considering the fact that there have been numerous studies in the past that had confirmed this correlation to be true, and also that this was the largest study conducted to study and experiment the relation between drinking coffee and having a longer life, it is difficult to ignore the results. One is bound to consider the facts revealed in the study and contemplate that this might actually be a scientific result of the components of coffee which leads to a longer life (Ornish, 2008).
There was another study conducted in the recent past to study a similar correlation between drinking more coffee and leading a longer life. This study was also published in the same journal as above and this study streamlined the experiment population to non-white Americans. The study included a huge target population of 1,85,000 people on which experiments were conducted and results were noted. The population included a wide range of Native Americans, African-Americans, Japanese-Americans, Hawaiians, and Latinos. What is interesting to note from the study is that the result from this study is similar to the earlier one. Drinking more coffee, indeed, does result in increasing life expectancy, as per the result of this study as well. When two such vast scale studies suggest the same results, it is hard to ignore them. Another interesting conclusion from these studies is that the effect of coffee in increasing life expectancy is the same for people from different origins and ethnicity. Thus, the effect of coffee is deep into the biological system of the human body and is not limited to different genes or regional influences. It effects the basic biological composition of the body and hence its effect is the same on people from different parts of the world. The right amount of coffee intake was also studied in these studies. The results suggest that consuming 2-4 cups of coffee daily will lead to a decrease in the risk of death by as much as eighteen percent than those who do not consume coffee (Freedman et al., 2012).

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