Nuts as a meat substitute?
Nuts are rich in unsaturated fats and provide us with fiber, protein, vitamins such as vitamin B1 and vitamin E and the minerals iron, zinc, magnesium, potassium and calcium. For this reason, nuts can almost function as a full-fledged meat substitute. For those who strictly adhere to a vegan diet a supplement of Vitamin B12 and Vitamin B2 should still be provided

Fu Zhi, Gnostotheca 7500