In the news

            The outbreak of the week – what’s going on?

            Ground beef, onions, sprouts, carrots, cantaloupe, eggs – is anything safe? The short answer is “No.” Any food product can be contaminated with bacteria such as E. coli, Salmonella and Listeria – they are simply part of our environment. The good news is that we can avoid becoming ill from these organisms by taking a few simple steps.

            It’s a fact of life that most of the animals that we depend on for food are swarming with bacteria, most of which are harmless but some of which can be deadly, especially for the very young, the very old, and those with medical conditions that weaken their immune systems. Depending on the local circumstances, about 40 percent of chickens are contaminated with Salmonella bacteria; for beef it’s a similar percentage that is contaminated with E. coli. Listeria bacteria, which are especially dangerous for pregnant women and small infants, contaminate a wide variety of plant foods.

            Thorough cooking provides the best defense against contaminated chicken, beef or shellfish. As much as you might enjoy steak tartare or raw oysters, those foods carry some risk. So do bean sprouts, which are often served raw on salads or sandwiches. If you serve bean sprouts at home, make sure that they’re fresh, keep them refrigerated and cook them thoroughly.

            All fruits should be washed thoroughly as soon as you bring them home from the market or fruit stand. I always use soap and ignore the questionable advice of some nutritionists who warn us about the chemicals in soap. Bah! Just be sure that you rinse them thoroughly. Be particularly assiduous about cantaloupe – that rough skin makes it hard to remove bad bacteria. The knife with which you cut melons or other fruit can carry bacteria into it.

            Buying pre-cut fruit is not a great idea. Aside from the possibility that the preparers might not follow good hygiene practices, if it has been sitting in the cooler for several hours that allows bacteria to grow and gather in greater numbers. The “convenience” isn’t worth the risk.

            About 45 million Americans become ill from contaminated food each year. You can avoid being one of them.

Lifestyle

            What to do about leg cramps?

            Almost everyone gets leg cramps, usually in the calf. They have a myriad of causes and there is no simple way to prevent them or to provide immediate relief, but there are some things to consider.

            If you get leg cramps frequently, several times a month, or if muscles in other parts of the body cramp up, that’s an indication for a thorough medical exam. If there is local swelling, or the pain is persistent, don’t delay. I have consistently recommended that everyone should have a thorough physical exam and basic blood tests every year, especially after the age of 40, because conditions such as high blood pressure, kidney disease and diabetes show no symptoms until significant damage has occurred.

Dehydration is a common but subtle condition, especially among seniors, and it may be the cause of leg cramps. Be sure to have at least one glass of water between dinner and bedtime. (Yes, I know – that probably means at least one visit to the bathroom at night but it’s a small price to pay.)

As soon as you feel a cramp starting, get up immediately, stretch the calf by leaning forward flat-footed or by pulling your toes toward you, or by massaging the calf. Sometimes chewing on one or two Tums tablets will relieve the cramp almost immediately, so have a bottle of Tums handy if that seems to have worked for you. Standing on a cold tile floor may also help; sometimes walking around provides relief.

A variety of vitamin and mineral inadequacies have been blamed for leg cramps but there is no nutrient that seems to work consistently. The Standard American Diet (SAD!) is so poor that even the American Medical Association advocates a multivitamin/multimineral supplement for everyone. Whole grains, fruits and vegetables, especially leafy greens, should be part of everyone’s daily diet.

If you have had good results with anything that I have not mentioned here, feel free to share your experience with me at drphilg@cox.net.