Do not eat frozen foods
Freezing destroys most nutritional value and can generate toxins from proteins.
Primal Diet™ Rule Card
Freezing foods, even if raw, destroys most of their nutritional value for most of them, and for some even generates toxins.
In Aajonus' experiments, dogs fed frozen raw butter developed diseases such as mange, while those fed never-frozen raw butter remained healthy. Then, the sick group placed on never-frozen raw butter healed. Aajonus concluded some foods could lose around 80% of their nutritional value from being frozen.
For certain foods, such as meat, freezing can also generate toxins from the proteins, in addition to destroying nutrients.
{ "items": [ "Exceptions: fruits (can be eaten frozen without issue), fish that would survive freezing and thawing (such as Arctic Cod), and raw ice cream for up to 24h (flash freeze recommended).", "If making high meat, Aajonus also discourages using frozen meat: the bacteria are changed from freezing and induce more radical detoxifications." ] }