Vegan Diet B12 Myth. It's expensive to eat a vegan diet. Of course we must have previous test results to compare to.
Dr zac turner eats a vegan or vegetarian diet five days a week. Therefore these individuals cannot, with any credibility, say that a vegan diet left them b12 deficient. Source:supplied what i don’t respect is the misinformation that all vegans are nutrient deficient, and all meat eaters are ill.
But in practice, many vegans don’t.
In fact, around 95% of all b12 supplements manufactured are actually given to farmed animals. Before about 50 years ago there were no vitamin b12 supplements and so it was impossible to follow a 100% vegan diet. You can't get protein on a vegan diet. “dried green laver (enteromorpha sp.) and purple laver (porphyra sp.) are the most widely consumed edible algae, and they contain substantial amounts of vitamin b12 (approximately 63.6 µg/100 g dry weight and 32.3 µg/100 g dry weight, respectively)” watanabe is not claiming that other types of seawood are good vegan b12 food source.