Recently there was an article in New Scientist about a new DNA chip that will be used to test processed meats for signs of various contaminants.
Part of this involves testing to see whether chicken, for example, has been "bulked up" with pig waste products.
My question is: if a Jew or Muslim has eaten chicken - for example - without realising that it had been contaminated with pork, then what then?
Presuming that the person continues in ignorance of what has happened, then is there any ill-affect from a theological standpoint?
However, if learned of, are there any specific instructions on how such a person should deal with such an issue?
Here's the article:
DNA chip will catch beefed up chicken
A single test can now reveal the presence of meat from any of 32 different species in food samples, enabling a wide range of important questions to be answered.
These include whether chicken has been bulked up with beef or pork extracts; whether expensive albacore tuna is really cheap skipjack tuna; whether rats, mice or even bits of people fell into the mincer when your burger was being made; and whether unscrupulous companies are risking spreading mad cow disease by adding beef to cattle feed?
The test, based on a DNA chip, is being evaluated by food regulatory authorities in Europe, and could also be used by supermarkets and food companies to check on their suppliers.
"The beauty of this is that you can scan for so many things at once," says Thomas Schlumberger, director of clinical genetics at Affymetrix in California, which developed the "FoodExpert-ID" chip together with bioMérieux of France.
The chip's main use would to ensure meat products are what they say they are and do not contain anything they should not. It can reveal, for example, whether foie gras pâté really contains goose liver.
More: http://www.newscientist.com/news/news.jsp?id=ns99994735
Part of this involves testing to see whether chicken, for example, has been "bulked up" with pig waste products.
My question is: if a Jew or Muslim has eaten chicken - for example - without realising that it had been contaminated with pork, then what then?
Presuming that the person continues in ignorance of what has happened, then is there any ill-affect from a theological standpoint?
However, if learned of, are there any specific instructions on how such a person should deal with such an issue?
Here's the article:
DNA chip will catch beefed up chicken
A single test can now reveal the presence of meat from any of 32 different species in food samples, enabling a wide range of important questions to be answered.
These include whether chicken has been bulked up with beef or pork extracts; whether expensive albacore tuna is really cheap skipjack tuna; whether rats, mice or even bits of people fell into the mincer when your burger was being made; and whether unscrupulous companies are risking spreading mad cow disease by adding beef to cattle feed?
The test, based on a DNA chip, is being evaluated by food regulatory authorities in Europe, and could also be used by supermarkets and food companies to check on their suppliers.
"The beauty of this is that you can scan for so many things at once," says Thomas Schlumberger, director of clinical genetics at Affymetrix in California, which developed the "FoodExpert-ID" chip together with bioMérieux of France.
The chip's main use would to ensure meat products are what they say they are and do not contain anything they should not. It can reveal, for example, whether foie gras pâté really contains goose liver.
More: http://www.newscientist.com/news/news.jsp?id=ns99994735