have heard that mushrooms are the meat for vegetaria in terms of, protien levels that mushrooms have?
Is this true
If you evaluate food on the basis of protein per calorie you will find that mushrooms have the highest protein of anything, I believe
Of course, that's raw mushrooms, as soon as you fry them you'll find the protein: calorie ratio drops quite a bit!
But potein levels aren't so important, you have to evaluate things like protein efficiency ratio (ratio of amino acid levels compared to muscle tissue). However really it's not that important, if one lives on a wide range of healthy vegan food (not a junk food vegan diet) and you get enough calories, then you will automatically get enough protein.
Also remember: the human digestive system can only absord between 20-30g of protein in a 3 hour period. If you eat more than 30g of protein in a meal, it will just get stored as fat, or be excreted. This is why many body builders go for 6 very small meals a day.