It was a talk by Dr Neal Barnard on the effects of saturated fats on blood circulation in the brain that started me down the dark road to veganism. And the deeper I delved, the more it seemed clear that meat and dairy are not the healthy staples we thought they were. That makes sense, because we have not evolved the features of true carnivores such as pronounced canines and short intestines. As far as our digestive system is concerned we are still great apes. After all, if we were carnivores or omnivores why would the idea of eating a plate of raw meat be so unappetising? A wolf would not hesitate.
So I watched What the Health? and Forks Over Knives (on Netflix) and was persuaded that meant and dairy are no good for bipedal herbivores, and are catastrophic for environment and planet — not to mention the animals themselves. One sticking point I’d had was vitamin B12. If such a crucial nutrient could not be obtained through this diet, how could it be right or natural? Then I learnt that B12 is produced by bacteria in the soil and would historically have been absorbed by drinking from streams and eating unwashed vegetables. As we don’t do that today, it makes sense to use a supplement instead. In any case, much of the B12 we get derived from animal products has been given to them as a supplement: these animals aren’t drinking from streams either and may not see much grass in their lifetimes. I also take an algae-based omega 3 supplement nearly daily and a multivitamin with minerals every few days.
I find people are most sensitive about the animal welfare issue. They can sometimes view veganism as an accusation. There is a level of cognitive dissonance required to ignore the fact that one is not eating a “burger” but a cow, and not to question the pictures of happy cows on dairy products. This is especially true if one views oneself as an animal lover. Veganism upsets the applecart. But let’s think about the animals for just a moment. There is a certain American-style roadside diner I drive past every few months and for some reason, it always strikes me that this one nondescript restaurant is serving up dead animals day in, day out — frequently just as a topping. And it’s happening everywhere. 56bn animals each year. How will history view this?
People don’t necessarily understand or want to know the very good reasons for going vegan, which can be somewhat isolating. I suspect they think it’s another inexplicable, leftfield thing I’m doing — such as meditation. They may be partially right as mindfulness has played a significant role in my ethical thinking and also promoted the value of renunciation (nekkhamma). I just haven’t missed the meat and dairy and enjoy vegan food for what it is: often fresher and less stodgy than animal foods. There have been some accidental lapses, but I just pick myself up and start over. My mouth waters sometimes if I make the kids a cheese sandwich (I’m not making the decision for them) but it’s really not a big deal.
It must be said that many big health benefits of veganism are dependent on being a “whole food” vegan, which means eating fruits and vegetables that have not been processed or are minimally processed. That means cutting out oils, crisps, etc. which are high in saturated fats. One of the main health problems of meat and dairy is the high saturated fat content and olive oil, for example, has been processed to contain the fat of god-knows-how-many olives and so can cause some of the same problems (though not the inflammation and bad gut bacteria, happily). I don’t eat a whole food plant-based diet but can imagine floating in that direction gradually. As to the aspects of veganism outside of diet: I don’t want to buy leather goods but am not throwing out my leather wallet or shoes bought previously.
So, I hope to continue eating veganly, though I know there is a heavy attrition rate. We’ll see how it goes. One thing is certain: my view of food and what it is natural or necessary to eat has changed forever. If you’re interested in veganism, I highly recommend the documentaries mentioned above, and Mic the Vegan’s YouTube channel.