Final answer:
To conduct research for a health-related essay, utilize credible, trustworthy, and unbiased sources from academic databases and expert interviews to support your argument and present various perspectives.
Step-by-step explanation:
To write an argumentative research essay on a health-related topic, it is essential to use credible sources that provide a range of perspectives on the selected subject. In identifying high-quality sources, you can utilize academic databases, scholarly articles, government publications, and interviews with experts in the field. These sources should be trustworthy and unbiased to support your argument effectively. It's beneficial to employ a variety of sources to capture both the supporting and opposing viewpoints. For instance, when researching a topic like the effects of saturated fats on cholesterol, one might find studies in medical journals suggesting a link, while other reputable sources might present alternative findings or contexts. When evaluating your sources and drafting your thesis, consider whether they adequately support your position and contribute valuable insight into your argument.