The price of fruits and vegetables is climbing faster than inflation, while junk food is actually becoming cheaper, the findings of a new study suggests. Using retail prices at major supermarket chains in Seattle, researchers at the University of Washington found that low-calorie, nutrient-rich foods — mainly fruits and vegetables — were far more expensive, calorie for calorie, than sweets and snack foods.

Moreover, the average price of the lowest-calorie foods — including green vegetables, tomatoes and berries — increased by almost 20 percent over 2 years. In contrast, in the same time period there was a 2-percent dip in the cost of the most calorie-laden fare, such as butter, potato chips, cookies and candy bars.  This is really no suprise, you just have to go to McDonalds for a value meal to see the low price of unhealthy food.

Let’s get fit, or at least help someone you love get fit. Seriously the holiday season is almost here and it is a great time to start your fitness program. My sister live in Orange County and asked me to help her find a trainer. I began my search by typing in Orange County personal training and complied a list for my sister to contact and get some personal one-on-one feedback. She has not been feeling well for the last few months and has been off work so I was very concernced about her and wanted to help. Sometimes all someone needs to get fitness-motivated is a friendly helping hand from a loved one. Now she works out weekly with help from Chris McCombs who is a local Orange County fitness trainer and by this time next year she intends to meet her goal of weight loss and fitness. I am glad I could be involved in this important part of her life.

This past year has been a real rollercoaster for me and my goal of weight loss. I was going to the gym on a regular basis but was not able to lose any weight. The truth is that I know my diet was the culprit because I have two young kids and we tend to have fast food 2 or 3 times a week. There is also a lot of fatty snacks around the house and even though I buy them for the ‘kids’ I always break-down and find myself munching on them late at night.

Here is what I did to drop 10 pounds over the course of two months and have kept it off so far (6 months later):

I was going to the gym two and sometimes three times per week and riding the stationary bike for 35 minutes and working out for half an hour with weights once a week. Since that level of exercise combined with my current diet kept me stabilized but unable to lose weight I added 1 extra workout a week and made sure to stuff the fridge with a lot of tasty fruit and low fat yogurt and low-fat pretzels for snacking. In just two months I lost 10 pounds and probably also added a couple of pounds of muscle. Most importantly I feel great and now have the confidence that I can lose more weight and eventually get down to my targeted weight goal.

I guess the moral of my story is that sometimes small changes can have enormous effects over the long-term and losing weight does not always involve a strict weight loss diet but can be achieved by making common sense decisions combined with healthy eating and exercise choices.

Teenagers who feel relaxed after their first drags on a cigarette are most likely to become addicted to smoking, a sign that some people’s brains are more susceptible to nicotine, researchers have discovered.  This is bad news in the fight for teenage smokers.

While peer pressure and other factors may lead young people to try smoking, it is the brain’s response to that first dose of nicotine that likely most determines who gets addicted, according to DiFranza’s report published in Pediatrics, the journal of the American  Experiencing a feeling of relaxation in response to the first cigarette was the strongest predictor of addiction, the study found.

The study said one theory suggests nicotine suppresses pathways in the brain that generate the feeling of craving, which is experienced as relaxation. That in turn creates a craving for nicotine when the drug is absent.

Over the four years of the study between 2002 and 2006, 11 interviews were conducted with each of 1,000 teenagers attending public schools in six Massachusetts communities.  Of the 217 who tried smoking during the study, nearly one-third reported feeling relaxed after inhaling for the first time, and two-thirds of them became addicted to smoking.

Overall, 83 of the 217 participants who tried cigarettes became smokers.  Other risk factors for addiction among first-time smokers was a depressed mood, a novelty-seeking personality, and familiarity with “Joe Camel,” the animated character used to advertise Reynolds American Inc’s Camel brand, the study said.  “The Joe Camel campaign was discontinued in August of 1997 as our subjects entered 2nd grade (around age 7), suggesting that the deleterious effects of cigarette advertising persist long after the exposure,” the study said.

Among the traits that protected students from becoming addicted were being involved in extracurricular activities which is not surpising because they are probably more rounded individuals which inturn would help them make better life choices.

Heavy smokers with knee arthritis may be experiencing an early sign of a difficult-to-treat lung cancer, research shows.   Researchers at Prato Hospital in Italy reviewed the case files of 296 patients with inflammation in one knee between 2000 and 2005.

In just under 2 percent of these patients, the mild knee arthritis was accompanied by non-small cell lung cancer. All patients were middle-aged men who had been heavy smokers for most of their lives. Once the cancer tissue was surgically removed, the knee pain cleared up as well.

About 85 percent of all lung cancers are non-small cell lung cancer, according to the American Cancer Society. Unless it is caught early, non-small cell lung cancer is difficult to treat. It spreads to the bones in one in five cases and is well advanced by the time it is diagnosed in half of all cases.  Writing in the September issue of The Annals of Rheumatic Diseases, the researchers noted that early warning signs such as knee pain could lead to earlier diagnosis and more successful treatments.  My knees have been hurting but I haven’t had a cigarette for almost 20 years!