why do people choose to be vegetarians

There are multiple reasons why people choose to become vegetarian (or even vegan). Some people do it for just one reason (for example, some people do it to protect their health), while others do it for varied reasons. Here are four reasons why people make this choice (and why other people might decide to make this lifestyle change now). Health : Many people choose to go vegetarian or vegan for the health benefits this lifestyle has to offer. While it
is possible for a vegetarian to eat unhealthy foods (such as eating foods made with trans fats or foods with sugar and salt), by and large most vegetarians have healthier diets. It isn't possible to get fibre through meat or dairy products, but vegetarians usually eat lots more fibre than their meat-eating counterparts. Furthermore, cholesterol comes from eating animal products, and people who eat less or no animal-based foods will benefit from this diet. Finally, overall, vegetarians and especially vegans usually weigh less than people who eat meat. Environment : There are several ways in which a vegetarian diet protects the environment. Excessive amounts of water are used in raising beef and other livestock, water that could be used for other purposes.

Furthermore, cattle that are raised for consumption produce large amounts of methane, and methane is a greenhouse gas that contributes to global warming. Meat-eating diets also indirectly contribute to deforestation: land is cleared for either the purpose of raising cattle or for growing grain for said cattle. Many people feel good about going Pvegetarian when they know what they're doing for the environment. Ethical Reasons : Still other vegetarians choose to adopt a meatless lifestyle because they care for animals. Many people don't want to eat something that had to die just so they could be nourished; in addition, vegetarians Pdon't want any animal exploited for any reason, and they often equate eating animal products (or wearing things made from animals, for example) to enslavement. Global Food Shortage : As was mentioned earlier, raising cattle requires massive amounts of water that could be used elsewhere; more than that, though, the amount of grain grown to feed cattle could be used to feed starving nations. According to The Vegetarian Society, more than one-third of the grain grown worldwide is fed to animals.

Imagine how many people those grains could feed. There are even more reasons why people choose a meatless lifestyle. While many people resist removing meat (or all animal products) from their diet, just these four reasons show why people should strongly consider making these dietary changes - for their health, the environment, their conscience, and the global community. I had never seen a vegetarian before coming to the U. S. I am sure there are vegetarians in China, just the number is a lot lower than that in U. S. I did not understand why people become vegetarians meat is such a delicious thing, then why would anyone give up eating meat? I once asked one of my American friends, and she said that she was raised as a vegetarian. That does not really answer my question: why do people become vegetarians, besides the family reasons? It turns out that people may become vegetarians for multiple reasons such as environment, ethical reasons and food shortage. The environment determines how much land and resources like water can be used in producing food, and cattle usually requires much more resources than just vegetation.

Some people do not want to see lives die to become food. The food shortage may restrict peoples resources of meat as. However, health is usually what most vegetarians concern. There are researches about the nutritional status of different diets in different periods. There are three phrases in the research: deficiency, optimal and excess. The research shows that in 1960s, people think that vegetarian diet might cause deficiency and meat-based diet was perfectly optimal. Another research in 1970s shows that people began to raise awareness in meat-based diet, as it was considered to have the risk of excess. Nowadays, people started to think that meat-based diet may cause both deficiency and excess, and vegetarian diet is the perfectly optimal one. This change can be caused by multiple reasons. Firstly, as the technology of transportation and farming grows, people have access to all kinds of fruits and vegetables that contain different kinds of nutritions. Secondly, scientific research has provided evidence that planted foods provide more than just essential nutrients, but also substances like ascorbic acid and fiber.

On the other hand, meat-based diet most of the times can not provide enough vitamins nor provide excessive. The research done by Adventist Health Study shows the association between consumption of food and cancer. Meat is considered to be hazardous as it increases the risks of colon cancer, bladder cancer, prostate cancer and fatal ischemic heart disease. At the same time, vegetables, fruits and nuts are often considered to be protective to human as they reduces the risks of a lot of types of cancers. This research provides another strong reason why people choose to become vegetarians. No one wants cancer, and staying away from meat can help reduce the probability of getting cancer. In conclusion, vegetarian can be a healthier way of living. However, for people like me, who can never giving up eating meat, choosing a more appropriate diet seems to be a good option if we want to get enough nutrition and stay away from. http://ajcn. nutrition. org/content/78/3/502S. full. pdf+html http://www. naturalnews. com/030890_vegetarian_reasons. html

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