You can read all the articles you like, and come to any conclusion you wish, as for the benefits of eating vegetables and plants, as humans we will never adapt to this, we are not designed to be vegans
You have literally said, forget about the scientific proof, opinion is more important. But beliefs have no bearing on the truth. Do you know how crazy that sounds? How would that work for anything else? ie. I believe that the earth is flat. All the evidence tells me that the earth is round but I don't care - I still want to believe it's flat.
Here's what health associations (scientific bodies) have to say about vegan and vegetarian diets
Academy of Nutrition and Dietetics: It is the position of the Academy of Nutrition and Dietetics that appropriately planned vegetarian, including vegan, diets are healthful, nutritionally adequate, and may provide health benefits for the prevention and treatment of certain diseases. These diets are appropriate for all stages of the life cycle, including pregnancy, lactation, infancy, childhood, adolescence, older adulthood, and for athletes.
Dietitians of Canada: A well planned vegan diet can meet all of these needs. It is safe and healthy for pregnant and breastfeeding women, babies, children, teens and seniors.
The British National Health Service: With good planning and an understanding of what makes up a healthy, balanced vegan diet, you can get all the nutrients your body needs.
The British Nutrition Foundation: A well-planned, balanced vegetarian or vegan diet can be nutritionally adequate ... Studies of UK vegetarian and vegan children have revealed that their growth and development are within the normal range.
The Dietitians Association of Australia: Vegan diets are a type of vegetarian diet, where only plant-based foods are eaten. They differ to other vegetarian diets in that no animal products are usually consumed or used. Despite these restrictions, with good planning it is still possible to obtain all the nutrients required for good health on a vegan diet.
The United States Department of Agriculture: Vegetarian diets (see context) can meet all the recommendations for nutrients. The key is to consume a variety of foods and the right amount of foods to meet your calorie needs. Follow the food group recommendations for your age, sex, and activity level to get the right amount of food and the variety of foods needed for nutrient adequacy. Nutrients that vegetarians may need to focus on include protein, iron, calcium, zinc, and vitamin B12.
The National Health and Medical Research Council: Alternatives to animal foods include nuts, seeds, legumes, beans and tofu. For all Australians, these foods increase dietary variety and can provide a valuable, affordable source of protein and other nutrients found in meats. These foods are also particularly important for those who follow vegetarian or vegan dietary patterns. Australians following a vegetarian diet can still meet nutrient requirements if energy needs are met and the appropriate number and variety of serves from the Five Food Groups are eaten throughout the day. For those eating a vegan diet, supplementation of B12 is recommended.
The Mayo Clinic: A well-planned vegetarian diet (see context) can meet the needs of people of all ages, including children, teenagers, and pregnant or breast-feeding women. The key is to be aware of your nutritional needs so that you plan a diet that meets them.
The Heart and Stroke Foundation of Canada: Vegetarian diets (see context) can provide all the nutrients you need at any age, as well as some additional health benefits.
Harvard Medical School: Traditionally, research into vegetarianism focused mainly on potential nutritional deficiencies, but in recent years, the pendulum has swung the other way, and studies are confirming the health benefits of meat-free eating. Nowadays, plant-based eating is recognized as not only nutritionally sufficient but also as a way to reduce the risk for many chronic illnesses.
Feel free to google each of those quotes and there will be peer reviewed articles to back it up.
if we were we would never have evovled to stand up,(my opinion)
With all due respect, I don't care for opinion - I care for truth. The truth is that more and more scientists are concluding that the reason why we evolved with such large brains is due to starch and glucose in plants. But none of this matters. We shouldn't do things just because we did them in the past.
'Eating meat may have kick-started the evolution of bigger brains, but cooked starchy foods together with more salivary amylase genes made us smarter still.'
http://neurosciencenews.com/brain-evolution-carbs-2388/
http://www.journals.uchicago.edu/doi/abs/10.1086/682587
being a vegan, vegatarian is not a religion so no need to preach about it, as I have said it is a personal choice, it has nothing to do with animal cruelty neither
So we should only make a stand for religion? The freedoms that you and I enjoy today are all due to someone taking a stand. There are billions of sentient, feeling, emotional, living and breathing beings who are being exploited, tortured, mutilated and killed when there is absolutely no reason to do so in first world countries. If you were one of those beings, would you want people to just be silent and continue? Or would you want them to take a stand and try to make changes?[/QUOTE]
I am surprised no one has said plants feel things too, and we should stop eating them
Plants do not feel pain. They don't have a central nervous system or a brain and so they can only respond to external stimuli.
even in free environments animals have to be managed and culled to survive or they will vanish, yes there is animal cruelty in the world, animals are killed for their meat, ivory, their skins, their bones because misguided people think there is magic in them, a lot of pets are locked in houses all day, is that cruel, yes it is, and most of the dogs in this world are bred for design, just like we breed cattle and sheep, so obviously we should not keep dogs,,,?. if we didnt use our cars the use of the horse would not have been wiped out, we move on, we adapt, we survive, every now and again mother nature throws a curved ball at us, in storms, disease, adverse weather, drought etc,and we have to change and try to survive, because we are animals too, and we sometimes turn a blind eye to cruelty because otherwise we get to a dilemna, should we kill all the lions, tigers,dogs, because they eat other animals and that is cruel, or should we accept that that is part of life,and get on with it and do the best we can.
And most of all show empathy to the choices people make, and sometimes are forced to make.
Of course we need to survive! That's the whole point. We can actually survive *better* on a vegan diet. There would be more food for everyone. It's healthier. We can thrive on a vegan diet. That's what the science tells us. Yes there is a lot of cruelty in this world. Does that mean you should not try to minimise it? We have a choice and that choice starts with the supply and demand of the meat, dairy and egg industry. We can choose to not partake in it.