According to a study from 2015 published in the Proceedings of the National Academy of Sciences, it was revealed that vegan diets are even more effective than a vegetarian diet in protecting against hypertension, type 2 diabetes, and cardiovascular diseases. Because of their plant-based diet which has low saturated fat, vegans are also less susceptible to obesity, have lower blood pressure and lower cholesterol, says Keller, and diet has been found to be helpful in reducing the risk of a particular type of cancer.
These are plant-based diets that does not contain any animal products. They rely exclusively on vegetables, cereals, fruits, and other plants. Vegans do not eat product such as any animal meat, poultry, eggs or products containing animal by-products. Vegans derive pleasure consuming diets that are rich in vegetables such as kale, sprouts, and collard greens, nuts, seeds and plant-based proteins such as soy and hemp. Pros of vegan diet 1. Vegan diet enhances weight loss. One of the instant outcomes of adopting a vegan diet is weight loss. According to Reed Mangels, a registered dietitian, and lecturer in nutrition at the University of Massachusetts Amherst, it is a confident positive which attracts a lot of individuals to veganism. When we are talking about vegan diet, you must remember that they are diets that are much lower in calories than even a vegetarian diet, says Mangels this is because in addition to getting rid of meat, at the same time, you are removing high-fat dairy products. 2. Vegans have a reduced risk of serious illness. One of the many nutritionists who agree that the vegan diet greatly reduces the risk of many severe illnesses is Keller.“Assuming you eat lots of fruits and vegetables, your diet also contains more phytochemicals and antioxidants,” she says. These two powerful substances significantly reduce the risk of chronic illness. 3. An improved health potential Vegan diets are free from cholesterol and they are low in saturated fat. In the event that you have a risk of developing chronic illnesses such as heart disease or cancer, a vegan diet could be your ideal diet. Make sure you contact your doctor before you start. 2. A vegan diet is rich in antioxidants Rich foods such as vegetables, fruits, beans, legumes and more. The importance of antioxidants is associated to the fact that they have the ability to protect the cells of the body from free radicals which occur as a result of many things such as pollutants in the air for example tobacco smoke and radiation. 3. A lifestyle choice A lot of people have shown interest in a vegan diet because of their love for animals and their desires for animals to live a humane life. Beyond this, vegan values take into account the environment, because the vegan way of life often promotes sustainable agriculture and reduces carbon footprints associated with meat production activities. Cons of a vegan diet 1. Adhere to a strict diet Apart from not eating meat, fish or poultry, vegans avoid any animal product or by-products. This includes honey, eggs, dairy products, cosmetics that are obtained from animal products, etc. If you choose to become a vegan, you may have difficulty choosing a menu during dining at a restaurant. 2. The potential loss of vitamins and minerals There are vegan sources for most nutrients, but it can be difficult to consume enough of them. Take iron and vitamin D for example. Vitamin D is usually not found in a vegan diet but can be obtained as a result of exposure to the sun. When people think of iron, they usually think about meat. But beans and leafy green plants are also good sources and you can increase iron absorption by combining them with foods rich in vitamin C. You will also have to complement vitamin B12, which are naturally found in animal foods. 3. Lack of protein A healthy diet should contain some forms of protein into every meal. While the vegans give up the typical sources of protein such as meat and eggs, they will need to integrate it in different ways. If you are thinking about becoming vegan, it’s time to get your own soy, quinoa, lentils, and beans. And beware of excessive processed meat, which can be packed with sodium and preservatives. Make sure you go through the label before choosing this frozen tofu burger! 4. Radical change Becoming a vegan is a big change and can sometimes be even more complicated if you are not allowed to eat certain ingredients such as soy. “Complete vegetable proteins are found in soy products, so if you’re trying to regulate the rate at which you consume soy, you have to learn how to make complementary foods to form the whole vegetarian protein,” says Keller.