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.
Most of marijuana's active components are lipophilic (that means that they are fat soluble), and this has a consequence: a long elimination time, compared to hydrophilic (water soluble) compounds. THC is usually detectable in drug tests from 3 to 10 days.Some heavy users could (exceptionally, and using low cutoff levels) produce positive tests for up to a few months after ceasing cannabis use, as this period varies greatly according to metabolism, quantity, frequency of use and degree of sensibility tested.annabis will stay in your system for at least a month from the last sitting of ingesting/smoking the substance. My opinion would be to wait that long (4-5 weeks) before taking a medical test. In saying that, many medical tests search for different things, depending on why you're having the test.