A lot of scarey stuff is out there about TVP. Buy organic from a trusted source. If you are that concerned about it make your own
"Textured or texturized vegetable protein (TVP), also known as textured soy protein (TSP), soy meat, or soya chunks is a defatted soy flour product, a by-product of extracting soybean oil. It is often used as a meat analogue or meat extender. It is quick to cook, with a protein content equal to that of meat"
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