Each person decides what type of food he is going to consume. In addition, eating meat or abstaining from it completely is a personal choice.
There are people that cannot even fathom the thought of giving up meat, but on the other hand, others consider that vegetarian lifestyle is healthier and more sustainable.
International Agency for Research on Cancer is cancer agency and part of the World Health Organization (WHO), that published an alarming report in October 2015.
In this report, based on studies conducted over 20 years, assessed that the cancer -causing potential of two of the world’s most popular varieties of meat: red meat and processed meat.
It is important to mention that red meat includes all kinds of muscle meat, such as beef, pork, mutton, lamb, veal and horse.
The processed meat includes meat that has undergone processes, such as salting, curing, fermentation and smoking, and is no longer in its natural state. This type of meat includes pastrami, salami, beef jerky, sausages, ham, frankfurters (hot dogs), burger patty, canned meats and meat sauce among other things.
According to the report of this Agency, regularly eating processed meat is associated with colorectal cancer. The experts said that a person who consumes 50 grams of processed meat each day increases his or her risk of developing this cancer.
In addition, the experts clarified that while eating processed meat alone isn’t as carcinogenic, the risk increases when a person regularly eats other kinds of meat in conjunction with processed meat every now and then.
The nutritional benefits of non – processed meat is a valid consideration, but the health risks for someone who regularly consumes meat outweigh all benefits, especially considering the ample vegetarian substitutes capable of providing the same nutrition.
It is extremely important to make a well – informed decision when it comes to your diet and health. The choice depends on you, but whether you decide to eliminate meat from your diet or simply cut back, it is important to know how it will affect your body. Continue with reading of this article and find out the final outcome.
Your Heart Health Improves
Inflammation is defense mechanism of human’s body against an attack by disease -causing microorganisms and viruses. Certain foods like meat are inflammatory and may allow the inflammation to persist. Persisting inflammation is an underlying cause of major diseases, including heart disease.
Neu5Gc is a molecule not produced in the body but found in red meat. According to a 2015 study published in the Proceedings of the National Academy of Sciences, when you consume red meat, your body reacts to this foreign molecule named Neu5Gc on that way that activates body inflammation as an immune response. When you eat meat regularly, your body keeps responding in this manner, allowing the inflammation to persist.
In addition, according to a 2013 study published in Nature Medicine, red meat contains a compound called L – carnitine that triggers clogging of the arteries when it interacts with intestinal bacteria. Clogged arteries are the number one cause of heart disease-associated deaths.
On the other hand, vegetarian diets are mostly anti-inflammatory and help protect your heart.
You Protect Yourself from Cancer
The underlying cause for variety of potentially fatal diseases is inflammation, and cancer is one among them.
WHO report is clear that carcinogenicity of red meat and processed meat, further exacerbated by regular consumption of any other kinds of meat.
Earlier studies also found links between meat consumption and increased risk of certain cancers.
According to a 2004 study published in Environmental and Molecular Mutagenesis, the frequent and abundant meat consumption is associated with the incidence of colorectal cancer (which includes colon, rectal and bowel cancers).
When meat is cooked or even smoked at high temperatures, it releases certain chemicals that alter the human DNA and make them more susceptible to cancer, the study further notes.
A vegetarian diet poses no such risks.
According to the studies, vegetarians are at a lower risk of contracting certain cancers such as stomach, ovarian and bladder cancer among others, than the ones that consume meat, according to a 2009 study published in the British Journal of Medicine.
By switching the non – vegetarian diet to a vegetarian diet you will reduce the bile acids and neutral sterols, and subsequently decreases the risk of colon cancer.
Bile acids and neutral sterols are fats that occur with feces and are a high-risk factor for colon cancer should they be present in large amounts.
Your Chances of Living Longer Increase
There is possibility that eating meat, particularly red meat and processed varieties, to shorten your life span.
A study published in The American Journal of Clinical Nutrition in 2003, contains an analysis of long – term dietary patterns of thousands of people from America and Europe where is showed that vegetarians and those who ate very low amounts of meat lived longer lives.
Out of thousands of people whose dietary patterns were studied, those who consumed more red meat died sooner and younger from heart disease and cancer, according to a 2012 study published in the Archives of Internal Medicine.
Those who consume a daily serving of red meat increase the chances of death by 13 percent, which shoots up to 20 percent if the red meat is processed, too, the study further notes.
Replacing meat in your diet with vegetarian sources of protein, such as dairy products, legumes and nuts, may increase your life span.
You Lose Weight
Probably the most interesting outcome when people switch from a meat – dominated diet to a low- or no – meat diet, is the weight lose due to the fact that they turn to low – calorie, plant – based diets for overall nutrition.
Vegan diet is purely plant – based diet (zero consumption of animal meat and animal-derived products like dairy) and is associated with significant weight loss in overweight subjects at regular follow – up periods of 1 to 2 years, according to a 2007 study published in Obesity.
The diets of vegetarian and vegan are rich in whole grains, vegetables and fruits that are incredibly rich sources of fiber. Fiber has always been positively related to lower body mass index (BMI) and weight. Moreover, plant-based foods are richer in nutrition and lower in calories.
Study published in the Journal of General Internal Medicine in 2015, shows that people who followed a vegetarian diet lost 4.4 pounds and those who observed a vegan diet lost 5.5 pounds more than people who followed a non – vegetarian diet.