WILL YOU GET SICK FROM THE STAPH IN YOUR MEAT?

So now we suspect that Staphyloccus aureus bacteria and their toxins could be hiding in half the beef, pork, chicken and turkey we eat in America (see earlier blogs). So why aren't meat eaters getting sick more often?

The U.S. federal authorities estimate that this bacteria is only responsible for about 3 percent of foodborne illness. The meat industry (represented by the American Meat Institute) naturally says it is even less - about 1 percent. (You can do a lot of creative stuff with statistics, and as always, you can find some study or other to back up your case).

In fact, at least a quarter of us walk around with Staph bacteria up our noses, in our mouth or on our skin. Mind you, it's more likely to be one of the less dangerous Staph like Staphylococcus albus, but Staphylococcus aureus is sometimes there too.

But what about this Staphylococcus aureus in meat and other foods you eat? Will it make you sick?

Whether you get sick or not, will depend on a number of factors, including: i) which type of toxins the Staph bacteria produce (see earlier post which explains that toxins are what make you ill - not the Staph bacteria themselves); ii) how much of these toxins you ingest; and iii) who you are.

First, not all Staph produce dangerous enterotoxins such as Staphylococcal enterotoxin Type A or B, and your body can cope with small amounts in your burger or fried chicken, if you don't eat too much (Yet another reason to cut back on the size of your meat portion!).

Finally, whether you get symptoms of food poisoning will depend on how susceptible you yourself are. As always, some people are more vulnerable than others - young children, older adults, people with serious illnesses. I also came across an interesting study of illnesses caused by Staph toxins which found that people under stress are more susceptible than normal.

So don't stress out too much about Staph in your meat. Often there won't be enough toxins to hurt you. Besides, any stress just could make you more susceptible!

TSF

MRSA BACTERIA IN U.S. MEAT?

Recently published findings about drug resistant bacteria in U.S. meat is raising hairs - and blood pressure - among consumers. Disease-causing bacteria in our food are bad enough, but when they are also resistant to antibiotics, then its really scary. How can we be treated if we catch them?

A study published in the reputable journal of Clinical Infectious Diseases on April 15 is the cause of the furror. Testing on beef, chicken, pork and turkey for sale in U.S. stores in cities of Chicago, Los Angeles. Washington, D.C., Fort Lauderdale in Florida, and Flagstaff in Arizona, found that about 47 percent of the meat was contaminated with Staphylococcus aureus . And, it found that over half of these bacteria were resistant to at least 3 kinds of antibiotics. Some were resistant to more. Reportedly, at least one meat sample contained MRSA.

It seems that genetic testing argues that the bacteria came from the animals themselves - not from handling or packaging or some other source. If you have read The Safe Food Handbook, you won't be surprised. You also won't be surprised that the bacteria are antibiotic resistant, since the book explains why such bacteria are on the increase in meat and farmed seafood.

Industrialized food production is to blame. The popular practice in the United States is to give food animals small doses of antibiotics on a regular basis to keep them from getting sick, and fatten them up faster. No, it is not to treat illness - this is strictly preventive. And, it is profitable for the meat and the pharmaceutical industries.

The United States is behind the European and many other industrialized countries in banning this dangerous over-use and misappropriate use of drugs. Yes, it may help to keep our meat and poultry cheap - which is the argument of the industry. But is it worth creating a huge risk for public health?

TSF