Until recently, vegetarian and vegan literature claimed that certain plant foods could provide B12 — seaweeds, fermented soybeans, spirulina, even unwashed vegetables that have been fertilized with manure. (westonaprice.org)
Most people contract Toxoplasmosis through other routes such as eating undercooked meat, inadvertently ingesting contaminated soil through gardening or eating unwashed vegetables. (celiahammond.org)
Other sources of Toxoplasma are undercooked meat or unwashed vegetables that have been contaminated. (scientificamerican.com)