Cobalt is produced in the dirt. Cobalt is used by animals to produce B12. Pasture-raised meat ideally gets its cobalt from the ground, but most of the time there is a lack of cobalt so the animals need supplementation…
The only nutrient deficiency that is rather difficult to circumvent with a vegan diet is Vitamin B. Meat is one of the only places humans can obtain it. Everything else is trivial to obtain via plants.
Cobalt is produced in the dirt. Cobalt is used by animals to produce B12. Pasture-raised meat ideally gets its cobalt from the ground, but most of the time there is a lack of cobalt so the animals need supplementation…
The only nutrient deficiency that is rather difficult to circumvent with a vegan diet is Vitamin B. Meat is one of the only places humans can obtain it. Everything else is trivial to obtain via plants.