Kids sometimes look as if they're glued to their cell phones. If they could only complete their homework as quickly as they can send text messages, they'd really be set. Even better: Maybe text messaging could also help them lose weight.

Researchers are actually questioning if text messaging could become a weight management tool. We already know that keeping a journal of weight loss or other health-related goals is a tried and true method. However, many people can't stick to journaling for the long-term because it can become tedious. A recent study followed three groups -- one that monitored health goals through text messaging, one that kept a paper journal, and one that didn't self-monitor progress at all. The study included children (ages 5-13) and their parents. The group reporting progress via text message had a lower attrition rate and had significantly greater adherence to self-monitoring.

I think keeping track of weight loss progress through text messaging is a great idea -- it's convenient and it could offer instant feedback. However, I question whether it's a good idea for children and teens. Weight loss is obviously the primary goal when a child or teen is obese, but another goal must be protecting/correcting the child's relationship with food and bolstering their self-esteem. Will reporting their progress through text messaging be motivating or demeaning? What do you think?

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It's probably a good idea to practice come cell phone caution in light of studies linking cells and cancer. But Real Age says cell phones are not all bad -- they might even help you get skinny.

Use your cell to chat with a weight loss buddy and you might stick with your diet better. Just keep your conversation supportive and you'll benefit. Of course, talking in person is best -- no cancer risk here -- and if you have a land line, go this route. If these are not options for you, well, then, the cell will do.

In one study, overweight folks who had lost 18 pounds each through a weight loss program were followed to see how long they could keep their pounds off. Those who spent time each month talking on the phone with an inspirational friend scored best. It's not the phone itself that does the trick. It's the positive human reinforcement that helps you resist daily temptations. It's just that we're all so connected by cells these days -- it's how most of us communicate. So dial away. And be careful at the same time.

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I've never been pregnant, yet drinking during pregnancy is an issue that I'm very familiar with. My son's biological mother drank while she was pregnant with him. As a result, my son has Fetal Alcohol Effect. While he doesn't have the craniofacial features that are typical of Fetal Alcohol Syndrome, he has many of the behavioral and cognitive impairments associated with the spectrum disorder. For example, though he is 11-years-old, my son's ability to comprehend cause and effect is about the level of a 2-year-old's.

So suffice it to say that I'm glad to see this study stating that even a few glasses of wine in early pregnancy can cause some fetal cell death. The researchers studied the effects of alcohol on fetal development in mice. Evidence shows that a few glasses of wine over an hour can have lasting effects on fetal development.

If you're pregnant, or there's any chance you might be pregnant, don't drink. It's just not worth it. One fun night might turn into permanent impairment that your child has to manage and live with for their rest of his or her life.

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We all have body fat. It's necessary for proper body function. While a healthy percentage of body fat varies greatly, according to the American College of Sports Medicine a healthy range for women under 40 is 20-35%, for men 8-22%. (The ranges change for those over 40 and for fitness standards.)

But a recent study reveals that one fat cell isn't necessarily like another. In obese people, fat cells appear "sick."

Compared to fat cells taken from lean people, the fat cells from obese people were deficient in several ways. For example, the endoplasmic reticulum -- which helps cells synthesize proteins -- was stressed in the fat cells of obese people. This stress of the endoplasmic reticulum could inhibit or change the body's production of protein and could lead to insulin resistance (a contributing factor for obesity).

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The other day I told you how key it is to feed your body after exercise and suggested you eat these three post-workout power foods. As good timing would have it, just after sharing my message, I received an e-mail from my local fitness center. The topic? The importance of post-workout fuel.

It may seen counterproductive to eat after a workout, said the e-mail. I mean, we work so hard to burn all those calories, so why put more back in so quickly? Well, because an after-workout snack provides vital nutrients the body needs for muscle and cell repair. Eating after exercise also keeps us from feeling ravenously hungry a few hours later.

So, here's the deal: Aim to eat 15 to 30 minutes after the end of a workout. This is the period of time in which the body seems to get the most benefit from ingesting carbs and protein. Try yogurt, a fruit smoothie, or a protein shake and you'll feel energized and revived -- not sleepy and sluggish.

Got a favorite premium food you put in your tank? Tell us what it is.

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Think of your cell phone as a diet coach, your quit-smoking partner, your own personal health manager. Really. Just sign up with these three companies and your cell phone will help you stay well.

INTELECARE
For $5 a month, text messages, e-mails, or voice mail reminders will alert you about prescriptions and appointments.

QUITEXT
If you wish to kick your smoking habit and have a spare $20, supportive tips and advice will come your way for six weeks.

SENSEI
You log your weight-loss goals and fitness habits and you'll get daily meal recommendations and weekly grocery shopping lists. Motivational notes too. All for $6 per week.

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Finally, autopsy results are in for University of Central Florida football player Ereck Plancher, who died during spring drills in March -- see previous post here. The cause of death: A pre-existing medical condition worsened by physical stress.

The Orange County Medical Examiner's Office said Plancher, 19, had a sickle cell trait that caused problems with his red blood cells during physical exertion. Apparently, Plancher's heart began beating abnormally, and blood flow to the wide receiver's muscles and organs slowed or stopped. There was no evidence of trauma or illegal drugs or toxins in Plancher's body.

UCF school official says the health of students is top priority. And they may need to do a little investigating -- about a month after Plancher's death, the Orlando Sentinel reported that a group of anonymous students indicated the football player was struggling during practice, that perhaps the coach was singling out Plancher for not trying hard enough. The coach and the school say the newspaper's report is false.

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Hooray! Fellow blogger,Jacki Donaldson just brought up a great subject. Using your phone to help you stay motivated works! I use text messages to harass my personal training clients, and I always receive feedback that they've inspired and kept the recipients in line when tempted to go to the dark (not-so-healthy) side.

Having said that, my brilliant colleague, Tracy Benham, is the mastermind behind TxtVox's Get Fit text messages. The girl is a sharp exercise physiologist and fitness trainer (we met getting our Master's Degrees in Exercise and Sports Sciences). Let her in your mind a couple of times a week ... and sooner rather than later ... your body will rockin'! The texts come twice a week, on Mondays and Thursdays, and are really just there to motivate, educate, and harass you like a personal trainer would.

Go to TxtVox.com. Find the All About Me section, and then check off the box Get Fit! And did I mention that it's free? Oh yes! It is. If you're someone who could use a bit of consistent motivation from a REAL-DEAL professional ... TxtVox.com Get Fit messages are the way to go.

My husband wants me to get a phone with an alarm on it because he's tired of hearing me complain when I forget something. He uses one to prompt him on sorts of matters -- upcoming meetings, birthdays, and to-do list items. Clearly, it works better than my paper lists do, so I think I'll let him trade in my cell phone for one with more bells and whistles. I'll use it for all my important dates and deadlines -- and maybe for my exercise plans too.

A new Stanford study found that people who used gadgets like iPhones and BlackBerries to monitor their fitness routines were more likely to stick with their workouts. Check this out: 37 non-exercisers were put into two groups. The first group was prompted twice a day to log their activity levels and set exercise goals. Those who didn't respond received three more alerts. The second group, well, they got educational handouts on exercise. Any guesses on what happened? After eight weeks, the PDA users had exercised about five hours per week. The others: Only two hours per week.

Two reasons I need a spiffy new phone: I'll stay more organized, and I'll stay in shape too.

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One way to cut down on the stress in your life: Stop worrying so much. Easier said than done, right? Some things we simply must worry about -- the safety of our kids in this scary world, for example. But here are nine things we can strike from our worry lists, starting today.

Toilets
Yes, it's possible to contract an infection from potty seats -- see this previous post -- but it's not as likely as you might think. In fact, as long as you wash your hands after a trip to the bathroom, you'll likely never get one. You see, bacteria can't pass through intact skin so in order to catch something, you'd have to not wash your hands and then touch your mouth, nose, or eyes. As for STDs -- they are acquired only by having sex.

Doorknobs
Wash your hands in public restrooms, open doors with your elbows or use a paper towel to turn the knob and you'll fare just fine in the germ department.

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May is Skin Cancer Awareness Month. Are you aware? I am, as I look at my husband's left hand, fresh out of surgery to remove a squamous cell cancer, in all of its stitched and bandaged glory. I am aware when I look at my pale, pale skin and attempt to cover up as much as possible before heading out into the blazing Florida sun. I am aware when I lather my blond-headed little boys with sunscreen, hide in the shade at my neighborhood pool, and think back to all the skin cancer-y spots my grandma was forever having frozen off her her aging body. I've had a few frozen myself. And my sister just last year had two basal cell cancers carved right out of her chest. Her scars are constant reminders of summers spent basking on the beach.

Skin cancer should not be taken lightly, no matter how strongly you believe the disease won't happen to you. Of all the cancers out there, you might think this one is no big deal. You'd be wrong. Just ask Miss Melanoma who lost a toe because a mole on her foot turned up as melanoma, the deadliest form of skin cancer. Ask anyone battling the disease and fighting off death. There were an estimated 59,940 new melanoma cases in the U.S. in 2007 and 250,000 cases of squamous cells carcinomas, the second most common type of skin cancer. Basal cell cancer, the most common form, strikes one million people each year.

Skin cancer should alarm you. Because if left undetected, it can kill you. Awareness is key. So do you part this month. And every month. Inform yourself. Your family. Your friends. All the information you need -- how to prevent it, how to detect it, how to treat it -- can be found right here at The Skin Cancer Foundation.

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Pixie dust. That's what Ohio resident, Lee Spievak, says helped grow his finger back. But the truth is a little less magical and quite a bit more scientific. Spievak accidentally cut the tip of his finger off in the propeller of a model airplane. The finger was cut down to the bone and the missing tip wasn't found. With such damage and nothing to reattach, doctors told him the tip of his finger was lost for good. But Spievak was lucky enough to have a brother who works in the field of regenerative medicine.

His brother sent him the "pixie dust" (otherwise known as extra cellular matrix). Extra cellular matrix is an experimental medicine made from the cells in the lining of a pig's bladder. The material has yet to go through a complete clinical trial, but scientists hope that the sheets and powdered versions of extra cellular matrix will help reduce scar formations after injury or surgery and help regrow tissue.

In the case of Lee Spievak, that's exactly what the experimental material did. Spievak sprinkled the dust on his fingertip for 10 days. Within four weeks, his fingertip regenerated -- with full functionality, nerves, nail and all. Even his fingerprint grew back intact.

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The incidence of throat cancer -- also known as esophageal adenocarcinoma -- is on the rise. So is obesity. And it seems the two are linked. Actually, it's the increasing intake of total and refined carbohydrates and the subsequent climb of obesity rates that are connected with the disease.

While these measures do not necessarily reflect individual risk for throat cancer, researchers say that overall, this cancer is "strongly correlated" with high carbohydrate consumption. This cancer is also associated with gastoesophageal relflux (GERD) which happens to also be linked with obesity and high carb intake.

Interestingly, researchers found a decrease in rates of squamous cell cancer of the esophagus which is more affected by smoking. Does that mean people are smoking less. Could be.

How good are you doing at avoiding cancer? Take this AOL Body cancer quiz and find out.

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It's become so common there's actually an acronym for it! Driving while texting, or "DWT," is becoming such as issue across the nation that not only are many state governments looking at passing laws to regulate (or ban altogether) using cell phones and other devices to send text messages while driving but insurance agencies are also getting in on it -- they could actually look at your phone records and refuse to pay a claim if they see that you were texting at the time of an accident.

What do you think, fair or not fair? I say fair. I'm guilty of popping out a few texts while sitting at stoplights, but that doesn't mean I think it's right. Truth is that when we text message while behind the wheel we're not paying as close attention to the road -- and that endangers everybody.

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Did you know worms live longer when they are unable to process the simple sugar glucose? Sure enough. And this finding, published in the October issue of Cell Metabolism, may mean for humans that glucose could have a negative effect on life span. Study of these little worms may have other human implications too.

Already, researchers think their findings cast some doubt on traditional Type 2 diabetes treatments, all of which target lowering blood levels of glucose by increasing the amount of sugar taken up by body tissues. Questions are also being raised about the widespread use of antioxidant supplements -- antioxidants and vitamins given to the worms canceled out the life-extending benefits of sugar deprivation.

While banishing refined sugar is definitely a wise idea -- surely, we all agree on that, right? -- no one recommends tossing the multivitamins just yet. I mean, we're talking worms here. Still, some good food for thought, don't you think?

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