Tuesday, May 27, 2014
HOLD THE (MAYBE CONTAMINATED) WALNUTS
I am very upset by the ongoing walnut recall. I love walnuts. In fact, I eat them every morning on top of my yogurt and fruit. But right now I have given them up. Why?
Well, it all boils down to prevention. The current walnut recall of Listeria monocytogenes - contaminated walnuts is expanding – as many recalls do – and while the walnuts sitting in my refrigerator have not yet been recalled, they well could be in the next few days or weeks. I would rather not risk eating them until we know more. Listeria monocytogenes bacteria are no joke. In fact, they can kill you.
As of now, several large companies have recalled some of their walnut products - St. Louis, Missouri-based Sherman Produce, Sun Tree of Phoenix Arizona, are two of them.
And where did these contaminated walnuts come from? Not surprisingly – California. That is where most of the U.S. walnuts are grown. The California walnut industry includes over 4,000 growers and more than 100 handlers (processors). Golden State Foods – which was the supplier of walnuts to the companies now having do recalls – and probably the source of the contamination - is one of these ‘handlers”. It handles both in-shells and shelled walnuts.
In this case, it was shelled walnuts which were recalled. That is significant. And, to be expected. Shelled walnuts are always more likely to be contaminated than in-shell walnuts (That is also the case for almonds, pistachios, pecans and other tree nuts). Shelling makes nuts more accessible to contaminants, sometimes helped along by insects. But of course, shelling decreases the cost of transportation and storage – and often appeals to us consumers.
So what if you really like walnuts and believe they are generally a healthy food to eat – from a nutritional perspective? Well, if you want to be extra careful, you should buy whole walnuts (walnuts in shells) and do the shelling yourself.
Yes, alright, that is what I should have done. Come to think of it, I do have a big bowl of whole walnuts at home. And I do have several perfectly good nutcrackers, so that is no excuse. Maybe tomorrow I’ll sit there early in the morning shelling walnuts for our breakfast...Well, maybe.
To your good health,