Introduction
The scientific study reported in the journal article and the news article is on the consumption of coffee and its addiction. The journal identifies the emergence of health problems associated with coffee consumption and addiction. According to Pirastu et al. (2016), coffee addiction has been proved to be responsible for hypertension, cardiovascular diseases, among others. On the other hand, the news article does not outline the problem. The article also notes the fact that coffee is one of the highly consumed beverages.
Hypothesis
The scientific research sought to test the cause of high consumption and addiction to coffee. The scientists hypothesize that there are specific genetic variants that inspire individuals to develop an addiction to coffee and caffeine. The news article also identifies the hypothesis of the scientific study, noting the fact that liking and disliking coffee may be as a result of genes (Higgins & Giggles, 2016). Both the journal and the news articles identify the PDSS2 gene as the gene behind coffee addiction.
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Test
The scientific experiment was done with sample populations from two different areas in Italy. As reported by the journal article, the sample population was interviewed to verify the amounts of coffee they consumed. From the earliest observation, the researchers isolated people drinking less than 9 cups to those consuming more than nine. People consuming twenty and more cups were further isolated.
Results
The journal article notes the results of the experiment in detail, presenting the results in tables. The Erasmus Rucphen Family (ERF) reported high consumption of coffee, to an average of 5.6 cups daily. Other groups reported lesser consumption of coffee. The news article does not go into the details of the results of the study. This is because it is brief seeks to avoid being clinical.
Conclusion
Both the journal and news articles outline the conclusion of the scientific study. High expression of PDSS2 led to less drinking of coffee. In as much as both the articles report the same scientific research, the news article is somewhat brief compared to the journal article. While the former is only interested in the results and inference of the study, the journal article outlines every detail of the study to guide future scientists.
References
Higgins, M., & Giggles, H. (2016, August 27). Science says this is why you hate coffee . Retrieved from Yahoo News: https://www.yahoo.com/news/science-says-why-hate-coffee-141434203.html
Pirastu, N., Kooyman, M., Robino, A., Van Der Spek, A., Navarini, L., Amin, N., ... & Gasparini, P. (2016). Non-additive genome-wide association scan reveals a new gene associated with habitual coffee consumption. Scientific reports , 6 , 31590.
