Wednesday, July 23, 2014
Many of us look forward to that time of year when we can get fresh stone fruit such as peaches, plums and nectarines. But this year some people living in the United States are having second thoughts about eating these stone fruit. Why? Because of a widespread recall of peaches, nectarines, pluots, and plums due to fear that they may be contaminated with Listeria monocytogenes, a very dangerous bacterium.
The fruit being recalled was distributed by California-based Wawona Packing Company, to many of the large retail chains in the U.S, such as Costco, Trader Joe's, Walmart, Kroger and Sam's Club. It was also used in several baked goods which are now being recalled as well.
So what do you do if you recently bought such fruit? Well, one way to deal with the problem – particularly if you are in a high risk group for Listeriosis (pregnant women, elderly, people with severe health problems) is to thoroughly cook the fruit, which will kill any bacteria in it.
In fact, right now I have several pounds of peaches sitting in my refrigerator that we are not eating raw. They are probably safe, as my handyman gave them to me, and he had picked them right off the tree himself. But it is best to be careful, so I have decided to make them into peach crumble and peach jam and chutney. As for the plums we eat, they either come from our own 6 plum trees or that of our neighbor’s, so I am not concerned.
But how can healthy fruit pose such a risk to our health? The problem is that bacteria are everywhere – in the soil, in water used for irrigation and for post-harvest washing of fruit, and in the packing plant. Actually, we don’t know much about how and why the Listeria monocytogens bacterium enters fruit (or vegetables). Research suggests that while it could enter during growth, from the soil, fertilizer used, or the water, it is more likely to occur post-harvest, during cutting or shredding of fruit, or, if the fruit is damaged. Differences in the temperature of the fruit and the water it is washed with may also be a factor.
More and more of us are eating raw fruit and vegetables. But, as pointed out by The Safe Food Handbook: How to Make Safe Choices about Risky Food, (the book – not this blog), unfortunately fresh fruit and vegetables are a very common source of food poisoning. So here we go again…..
To your good health,
Friday, July 4, 2014
Many Americans will be barbecuing today to celebrate July 4th. One of the most popular foods to barbecue is chicken. In fact, it is estimated that some 73% of U.S. barbecue meals include chicken.
If that includes you, make especially sure that it is very well cooked, and take extra care in handling as well. There is a huge chicken recall by Foster Farms – just in time for July 4th celebrations. The reason for the chicken recall is an outbreak of illnesses caused by Salmonella Heidelberg bacteria – a particularly nasty Salmonella that crops up from time to time in our food supply.
Actually, the current outbreak has probably been ongoing since March, 2013. As of a couple of days ago (the latest statistics available) 621 people from 29 states and Puerto Rico have been infected. The largest number of illnesses have been reported from California (77% of total).
Over a third of the people who have become ill have ended up in hospital, because the outbreak strains of Salmonella Heidelberg are resistant to many of the antibiotics that are usually prescribed. No deaths to date.
While this outbreak is still under investigation and has not yet been conclusively linked to chicken products sold by this huge California chicken producer, it looks possible. Foster Farms is taking precautions, while the FSIS and CDC are investigating further.
The suspect chicken products were shipped by Foster Farms to Costco, Foodmax, Kroger and Safeway as well as other big food retailers as well as distribution centers in Arizona, California, Colorado, Idaho, Montana, New Mexico, Nevada and Utah. Check your frig and freezer for products that have the numbers “P6137,” P6137A” or “P7632” inside the USDA mark of inspection - that is, if you haven’t thrown the wrapping away. But be very careful with any chicken you are eating today, especially if barbecuing.
For advice on safe barbecuing check my post of May 25, 2014 titled "Tips for Safe Barbecuing" and of July 3, 2011, called "Safety Tips for Picnics and Barbecuing."
To your good health,