Fungi are also important directly as food for humans. Many mushrooms are edible and different species are cultivated for sale worldwide. While this is a very small proportion of the actual food that we eat, fungi are also widely used in the production of many foods and drinks. These include cheeses, beer and wine, bread, some cakes, and some soya bean products. While a great many wild fungi are edible, it can be difficult to correctly identify them. Some mushrooms are deadly if they are eaten.
How Long Does Marijuana Stay In Your Blood. How long the THC stays in the userâs blood depends on the frequency of marijuana use. Persons who smoked marijuana just once in their lives would have traces of the metabolites cleaned out within three to five days.
Re: How long does weed stay in your blood? Originally Posted by Rin101 You must be thinking of something else, it stays in your blood much longer than 3 days Nope in a blood sample it still only stays for about 3 days. In a urine sample it can last a couple months.In a hair sample it can last a year.riginally Posted by Weed420 If its for drug test reasons only 3 days. You must be thinking of something else, it stays in your blood much longer than 3 days. Originally Posted by Weed420. If its for drug test reasons only 3 days.