Comfrey does contain a poison !! it contains an alkaloid of the pyrrolizidine group. There is however,to date , absolutely no proof that it 'has' caused any death or even severe illness at any time !! . There is evidence of liver disease in one or two cases of people who took comfrey , but no conclusive proof at all , that this was caused by comfrey .
Potatoes contain solanine and poppies opium , every bread shop I know sells bread with poppy seeds in or on , and they 'are' the opium type poppy seeds !! . also probably about 90% of the UK eat potatoes in one form or another ...how many of them die ? Tomatoes are of the same family and also contain poison , but as with potatoes it is such small amounts that there is very little to no risk at all , unless you were to eat the leaves of either plant ...that would be a different matter.
Comfrey is related to Borage , which also contains the same group of alkaloids , many people still use that !!!
On the subject of poisons , tobacco is poisonous , yet millions of people all over the world smoke it , sniff it and chew it !! I am not saying that makes it ok , just that many millions do use it even though there is a very real risk of health problems, and tobacco is many many times more dangerous than comfrey !!
As for the healing of bones , it is fact !!! that comfrey contains certain chemicals that have healing abilities . Now as we all know ? you can get all sorts of creams that we rub on our skin that work on parts of the body that are inside !!! Ibuprofen gel for one . It is an anti inflammatory and it does work . Ibuprofen can cause serious problems with the stomach , yet we still use it !!! The thing is the amount that is used .
A calculation was made once regarding the amount of comfrey that is safe to use . If a 10 stone man was to drink 20+ cups of comfrey tea everyday of his life from birth , it 'could ' cause damage to his liver . This would not have to be fatal damage and the man would be 140 years old before the damage showed
There is 'no' proof or any record of anybody being killed of comfrey poisoning , but it is for everyone to make their own mind up whether they want to eat it dipped in batter and fried ... I would suggest that they would be more likely to die of the oil that it was fried in than the comfrey itself !!!
Tests that show comfrey contains the alkaloid were carried out by the FDA in the USA . They then banned the use of comfrey for internal use ...
The FDA also 'passed' the use of Aspartame in all foods including children's food . Aspartame IS poisonous and has been proved to be so . Perhaps we should get Donald Rumsfeld to allow comfrey as he did Aspartame . He was CEO of Searle , the company that makes and sells aspartame , the sweetener in Nutrasweet , and also in many 'spring waters' for sale in your local shops NOW !!! The FDA had banned aspartame , but Rumsfeld called in markers to get it passed, even though there was proof that it causes brain tumors and holes in the brain !!! The man in control of the board that passed aspartame was Arthur Hayes Hull jr.
Hull later left the FDA under allegations of impropriety, served briefly as Provost at New York Medical College, and then took a position with Burston-Marsteller, the chief public relations firm for both Monsanto and GD Searle. There we are again 'Monsanto' own G D Searle .. and it would seem the FDA ....so any tests and conclusions that the FDA come to are all but worthless .
The truth is out there ... you just need to look !!!
cheers
Russ