The Pros and Cons of Vegetarianism and Meat-Eating
The debate of whether all human beings should be vegetarians or non-vegetarians has been a topic of discussion for years. There is no strong case to conclusively prove either of the beliefs. The purpose of this essay is to present the case for both vegetarianism and meat-eating, and to ultimately provide the reader with the information necessary to make an informed decision on the matter.
2. The Case for Vegetarianism
There are a few key reasons why some people choose to be vegetarians. The first reason is that the digestive system of humans is not designed to digest meat properly. The colon is specifically not designed to deal with the uric acid and ketones that are found in meat (Beers, 2014). This can lead to problems such as colon cancer.
Another reason that people choose to be vegetarians is for spiritual reasons. Some religions, such as Buddhism and Hinduism, promote vegetarianism as a way to achieve Nirvana or Moksha respectively (Alter, 2004).
The final reason that will be discussed here is that vegetables are generally much healthier for the human body than meat. They contain more nutrients and fiber, and are lower in calories and saturated fat (WebMD, 2016). Eating a diet high in vegetables has been shown to reduce the risk of developing certain chronic diseases such as heart disease, stroke, and type 2 diabetes (Stanhope & Havel, 2008).
3. The Case for Meat-Eating
There are also a few key reasons why some people choose to eat meat. The first reason is that humans have been eating meat for millennia, and our bodies have evolved to digest it properly (Aiello & Wheeler, 1995). In fact, some anthropologists believe that the addition of meat into the human diet was what allowed our brains to grow to their current size (Udit, 2011).
Another reason people choose to eat meat is because it is an excellent source of protein. Protein is essential for the growth and repair of tissues in the body, and meat contains all of the essential amino acids that our bodies need (USDA, 2016).
Finally, some people simply enjoy the taste of meat and find it satisfying. There is nothing wrong with this reason, as long as the meat is being consumed in moderation as part of a healthy diet.
4. The Bottom Line
At the end of the day, there is no right or wrong answer to the question of whether all human beings should be vegetarians or non-vegetarians. It is a personal decision that each individual must make based on their own beliefs, values, and preferences. However, it is important to be informed about the pros and cons of both diets before making a decision.