"healthyeating" news and stories

This past weekend, Reuters reported the death of an elder woman in Minnesota due to Salmonella infection. She is the seventh person in the U.S. to die from this bacteria. As of last Wednesday, 491 people have been infected during the current outbreak. And, 125 products have been recalled by the FDA, including cookies, crackers, ice cream and even some pet foods.

Below are some ways to avoid possible infection:

1. Washing your hands and kitchen surfaces before working with any food may seem obvious, but many people forget.
2. Wash your hands and counter tops or cutting boards in between working with vegetables and raw meats to avoid cross-contamination.
   
3. Antibacterial soap or simple soap and water work well.
   
4. Use fresh, clean dish towels and change often.
5. Thoroughly wash all fruit, even if you are not going to eat the skin.
6. Any fruit that might touch the ground, such as tomatoes, is susceptible to Salmonella. So, spend even more time scrubbing these fruits.
   
7. Cut off any vines or parts that were attached to the plant. When eating tomatoes, make sure to cut off and discard the hard nib on the top of the fruit, because the bacteria can implant itself there easily.
   
8. Take off the outer leaves of cabbage and lettuce, and the outer skin of onions.
9. When baking, make sure to thoroughly cook the baked foods before eating them. Salmonella usually comes from raw eggs. Do not eat raw cookie dough no matter how tempting it may be!
   
10. Salmonella poisoning often occurs from poultry and raw eggs that haven't been properly cooked, or frozen and not properly cooked, or left sitting too long after being cooked.
11. Got pets? Make sure after handling them you wash your hands.

You better think twice next time you bite into what appears to be a nutritious Luna bar. The Los Angeles Times recently had an article stating that Clif Bar and Co. announced a recall of Clif and Luna brand bars that contain peanut butter. The decision was based on the FDA's announcement that traces of Salmonella Typhimurium contamination have been found in a plant owned by Peanut Corp. of America. The plant which manufactures peanut butter and peanut paste supplies companies nationwide. To find out what other food products have been affected, you can view an online list put together by the FDA.

While food shopping yesterday, I noticed a shelf full of Luna bars. I can't help but to feel mildly skeptical of the FDA. Just how seriously should we take this Salmonella scare? After doing some online research yesterday, I found out that there are approximately 40,000 cases of Salmonella infection reported every year in the U.S. In the summer of 2008, there was a Salmonella outbreak that seemed to have been caused by fresh jalapeño and serrano peppers from Mexico, raw tomatoes, and fresh cilantro. The highest amount of cases occured in Texas and New Mexico.

Originally, I thought that Salmonella was only present in raw meat, in particular poultry. In turns out that any foods that have been in contact with raw meat could also contain the bacteria. I'm just perplexed as to how it could have ended up in this peanut butter plant. Does it say something about the sanitary conditions of the plant or could it have happened anywhere?

In July, I wrote a post about gummi bears being good for your teeth. They're not the only candy that promote dental health. It turns out that sugar-free chocolate may actually prevent tooth decay. Over the past years, medical research has proven that cocoa contains an anti-bacterial enzyme which helps to prevent plaque formation.

8 years ago, the BBC News had an article about a study done by researchers at Osaka University in Japan. The scientists discovered that the outer part of the bean, the cocoa bean husk (CBH), has an anti-bacterial effect on the mouth. But, before you run to your nearest chocolate shop, bear in mind that this part is usually discarded in chocolate production. They suggest putting CBH back into chocolate and possibly using it to create a mouthwash and tooth paste.

Just last year, Science Daily released news about research conducted at Tulane University by Arman Sadeghpour. Their research results showed that cocoa extract was even more effective than fluoride in fighting cavities. Now, I'm wondering what kind of chocolate we should purchase in order to reap these dental benefits.

It is no longer news that Tuna is dangerously high in mercury. But, what's worth remarking is that tuna has remained off consumer watch lists for mercury toxicity due to the influence of the tuna industry on the FDA. The eco-blog Treehugger just commented on an article from Mother Jones uncovering why toxic tuna is still legal.

The article explains that tuna is a huge business in the U.S., and that it's the country's second most popular seafood. The FDA and US Department of Agriculture actually encourage school lunch programs and the federal food program for poor women and children to eat cans of tuna. They promote the fact that it's low in fat, high in protein, and contains lots of omega-3 fatty acids. If some canned tuna receives the American Heart Association seal of approval, can the fact that it has high levels of mercury be so bad?

The issue is that the doctors who flaunt the health benefits of tuna work within the industry. And, the truth is that the health benefits can not outweigh the health hazards of mercury, which over the long-term include damage to the heart, nervous system, and kidneys. The Mother Jones article tells the story of Deborah Landvik-Fellner, a woman who had been eating a can of albacore tuna for 12 years and ended up with shaky hands and a staggering gait. The scary thing about her lawsuit is that the FDA posed the biggest obstacle. After not eating tuna for a year, her symptons went away.

Ah, the many ways to keep your teeth healthy: Brushing, flossing, and eating gummy bears. That's right. According to an article from this past Sunday's New York Post, a new study from researchers at the University of Washington reveals that the natural sweetener xylitol, which is used in Gummi Bears, may create healthy teeth.

Their suggested prescription?
Eat four gummy bears three times a day for six weeks. This will result in a low count of streptococcus mutans, a contributor to tooth decay. But, do not forget to make sure that they are made with xylitol which is also used in chewing gum (Orbit chewing gum and Trident gum). Interestingly, in China, Japan, and South Korea there's a brand of gum named "Xylitol" which contains the magic ingredient that keeps your teeth healthy.

Just when I thought I'd take a break from eating junk food. Gee, are there any other candies that can prevent tooth decay?