Reasons why you should become a vegetarian

Why are people switching from eating meat and adopting a vegetarian lifestyle? It is not a secret that what we eat has a great impact on many aspects of life as an individual as well as a member of society. It could be because someone needs to improve his health, spare animal life, or even the ecosystem. If you read this article till the end you will discover the 4 most important reasons why to become vegetarian.

Keeps you away from the disease

Eating vegetarian meals offers more benefit by comparison with the average meals served in many households. It’s has been scientifically proven that plant-based meals reduce and prevent the risk of cancer, mainly colorectal cancer. Colorectal cancer also refers as bowel cancer affects the parts of the large intestine and can be very detrimental to someone’s health.

People who consume process meats, red meat, and certain dairy products have the risk of developing likewise Cardiovascular disease. A vegetarian lifestyle can largely contribute to the regularization of blood pressure, the level of sugar and cholesterol in the body. Since legumes, vegetables, grains, and fruits are rich in fiber and antioxidants these help the body to boost the immune system and eliminated quickly waste in the blood circulation.

Help you lose weight

It’s no longer a secret that process food and meats contain a high rate of saturated fats and cholesterol. These are among the main cause of weight gain in the human body; in return, they can lead to the misfunctioning of organisms and ultimately the loss of someone’s life. On the other end, adopting a vegetarian diet provides aliments that are low in energy and high in fiber. Many studies reveal that eating nutritious plant-based food can help not only in shedding weight but contribute massively to the metabolism and help to reduce muscle fats.

The Journal of the American College of Nutrition reports the research conducted by Doctor Hana Kahleova and associates (2017) in 74 patients with type 2 diabetes. Some of them were put in a vegetarian diet and another group was put in a conventional anti-diabetic diet and both diets were calorie restricted by less than 500Kcal/day. The result shows that both lost the subcutaneous fat, but the vegetarian group lost more subfascial and intramuscular fat than the other group. The result revealed that those in the vegetarian diet bodyweight reduced twice by comparison to those in the conventional anti-diabetic diet.

Prolonged your life expectancy

Oxidative stress being among the principal cause of aging according to many scientists, this lack of balance between free radicals and antioxidants in the organism can cause dysfunction in the human body. As a result, the physiological aging of the body and a lot of deadly illnesses such as cardiovascular disease, diabetes, cancer, and mental deficiency.

To reduce oxidative stress our body needs antioxidants to have balance oxidation in the system. S. Wachtel G and associates from the department of health technology & Informatics in the Hong Kong Polytechnic University (2014) noted that many antioxidants found in blood plasma are of dietary origin, and there is convincing evidence that people who habitually take an antioxidant-rich diet live longer, healthier lives. Therefore, individual who follow vegetarian lifestyle consume aliments that are rich in antioxidant such as fruits, legumes and grain have more chance to live longer.

Save the planet

Becoming vegetarian helps to fight global warming by reducing the greenhouse gases produced by livestock. It could be a challenge to lay trucks and cars off the road to reduce the emission of greenhouse gas. But substituting the meat intake with the plant-based source of protein such as black beans, and nuts will be a huge step because the chain or production of meat alone generates about 30 % of global emissions. On top of that, it takes a great number of hectares of land to raise animals than to produce vegetables and fruits.


.Hana, K ,Marta, K ,Vit ,H, Antonin S, Stepan, H ,Martin, H , Andrea ,M , &Terezie ,P (2017) ‘The Effect of a Vegetarian vs Conventional Hypocaloric Diabetic Diet on Thigh Adipose Tissue Distribution in Subjects with Type 2 Diabetes: A Randomized Study’ ,journal of the American college of Nutrition,36,pp 364-369. Available at: [access 07/05/2011]

2. S.Wachtel G, P.M.SiuI, F.F.Benzie (2014) ‘Antioxidants, Vegetarian Diets and Aging’, Available at:! [access 07/05/2021]

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