date:Sep 20, 2012
is successful.
Easy way has its flaws
Andrew Scholefield, lead researcher on the project, said that the simplest method to increase the quantity of omega-3 in fish is to introduce it into their diets; however, at least 10kg of sardines are required for a tuna to gain just one kilo in weight.
While there are many health benefits in fish oil, getting it into the tuna diet drives up the harvest of fish in the wild, which is already at capacity. So we need to find an alternate way of feeding fish