Not really. But what's small to you? Also is this a one time consumption?
2 to 4 ozs. by comparison 1teaspoon can kill a cat.
if ingested it can
See a doctor.
Yes.
Makes him ill or kills him
It only takes a small amount of antifreeze to cause a real problem. If you think that you, your child, a pet, or another person may have ingested anti-freeze, you should contact poison control or get medical attention right away.Symptoms may include:appearance of being drunkslurred speechincreased heart ratehigh blood pressurecongestive heart failuremuscle spasmskidney failureblood in urineback paindrowsinesscomaseizuresThe phone number for Poison Control in the United States is 1-800-222-1222. See the related link below for other parts of the world.
Yes toothpaste contains antifreeze along with other compounds that help purify the mouth whenever they are in use, tooth paste contains a safe antifreeze not harmful to human's..
It all depends upon the type of mushroom that is ingested.
If the rice has been properly cooked it won't have any effect on the human.
No, there is no possibility of the human body being programmed for this function. All excesses in the intake of substances are excreted by the kidneys or can cause intoxication, the severity of which will be determined by the type of substance ingested. In the case of vitamins and minerals there will be no more serious intoxication, unless the amount is very large.
Will I die or become ill if I ingested about a teaspoon of highligher substance?
I am not sure the question you are to ask, but there are many things that are hazardous and dangerous to human health.