[fao_]

Right, but worth noting that raw beef, for example, contains a lot more nutrients than cooked beef[1], and includes most of the essential vitamins you would need to live.

Other parts of the animal, like the liver, would provide sources for A and B12, etc.

    > Because of its content in highly valuable
    > nutrients such as iron, zinc, selenium, fatty
    > acids, and vitamins, meat is a unique and
    > necessary food for the human diet in order
    > to secure a long and healthy life, without
    > nutritional deficiencies.[2]

[1]: https://onlinelibrary.wiley.com/doi/abs/10.1111/j.1365-2621....

[2]: https://www.sciencedirect.com/science/article/abs/pii/S03091...