Saturday, October 20, 2007

How Does Watching TV Affect Your Health?

Again, I'd like to share a few words from Dr. Mercola...

"Every year between the food industry and drug companies well over $50 billion is spent on marketing messages to U.S. consumers to influence their food and medication choices.

The majority (75 percent) of commercial network television time is paid for by the 100 largest corporations in North America. Some of these companies even have budgets in the billions, and not surprisingly these budgets have the power to influence TV producers to create television that suits their agendas.And, frequently, these agendas are not aligned with your best interests.

If you do choose to watch TV, even the network news, you must constantly ask yourself who is trying to “sell” you something. But be warned, these corporations are spending large amounts of money to seduce you, so even the most conscious person may not be immune to the messages.

TV itself is not intrinsically evil, and there clearly are many great shows out there, but the KEY is to NEVER watch the commercials. So if you have a TiVO or only watch DVDs you will radically reduce the media’s influence over you.

I (Dr. Mercola) have been doing this for the last 15 years, and it is one of the reasons why I have been able to get so much done. I simply do not waste time in front of the TV. As I said earlier, I probably watch less than five hours of non-commercial TV or DVDs per MONTH; typically an hour once a week provides enough passive entertainment for me.

If Not for Yourself, Turn Off Your TV for Your Kids.

As an adult, it’s up to you to decide how much time you want to spend in front of your TV (if any), but if you have kids I suggest you set a good example and dramatically limit it.

A growing number of experts agree that allowing children under the age of three to watch television can impair their linguistic and social development, and also put them at risk of health problems including attention-deficit disorder, autism, and obesity.

Older kids are also at risk from watching TV. Too much time in front of the tube may:
Change your child's views and food choices
Make your kids fat
Make your kids more materialistic
Cause your children to go into more debt as adults
Cause your children to be more aggressive
Lead to smoking
Increase your child's risk of becoming seriously injured

The good news is that one study found a great majority of parents -- 72 percent -- are worried about their kids' exposure to the media.However, only 23 percent actually took the step of restricting their kids’ TV and video game time.

Although giving up or limiting TV may seem like a drastic step, I suspect that once you do it you will be thrilled by the new activities you and your family will begin to take part in… and I doubt you will ever look back!"

From Billie: I've just watched a short video (3 minutes) on how the brain is affected by watching TV. If you'd like to see it, just send me an e-mail and I'll forward it to you. Now, turn off the TV, and get out there and live your life!!!

Thursday, October 18, 2007

Sugar: The Enemy

Once again, Dr. Mercola has a few thoughtful words to say on a subject near and dear to my heart: the damaging effects of simple sugars.

Limiting glucose (sugar) in your diet is a well-known key to longevity. In a study on worms, cutting down on this one element increased their lifespan the equivalent of 15 human years, which is a major improvement.

If you avoid glucose in your diet, does this mean that you’ll live for another 15 years? It’s impossible to say, but what I can say is that you may very likely live quite a bit longer.

Your blood glucose levels actually rise slightly every time you eat. This is natural. What is not natural is that, with the average American now eating about 2.5 pounds of sugar every week, your blood glucose levels may very likely become excessively elevated, and then stay that way.

It is a well proven fact that sugar increases your insulin and leptin levels and decreases receptor sensitivity for both of these vital hormones.

This can lead to:
High blood pressure and high cholesterol
Heart disease
Diabetes
Weight gain
Premature aging

The problem lies in the vast amounts of processed sweets, such as soda -- which is now the number one source of calories in North America -- that men, women, and children are now consuming, along with the large amount of refined carbohydrates.

When you eat these low-quality carb foods -- things like white bread, sugar, pasta, pastries, cookies, and candy -- your blood sugar levels rise. This, in turn, causes your insulin and leptin levels to rise as well, which will accelerate the effects of sugar.

Avoiding sugar, on the other hand, helps you to control your insulin and leptin levels, which will help you to feel and look younger for longer.