Can Sushi Alter Your Genes?
It turns out that there are more problems with dining on sushi than just the fear of eating an endangered mammal. According to scientists, eating hot dogs can lead to genetic changes, but can it be the same for a healthy food like sushi?
Sushi can transfer specific genes into the human intestines, but ONLY if it is wrapped in seaweed, since the enzyme responsible for this comes from bacteria living on seaweed called Nori, which is the kind traditionally used to wrap sushi rolls.
In BBC News, Victoria Gill quotes researcher Mirjam Czjzek as saying that when they tested Japanese people, “Five out of the 13 people had this same gene [in their gut bacteria].” But when the researchers tested the gut bacteria of people in the US, “None of them had the gene.” read more