Archive for November, 2006

Type 2 Diabetes Devastating to Indigenous Peoples

Tuesday, November 14th, 2006

 

This article from the New Zealand Herald describes the health risk from diabetes 2 that its native Maori population is facing.  In fact, according to the article, an expert in diabetes, Professor Martin Silink, who heads the Brussels-based International Diabetes Foundation, has said that diabetes could wipe out the Maori and Polynesian Islanders by the end of the century.  Indigenous people have a much greater risk of contracting type 2 diabetes than do other peoples.

 

This increased risk of contracting diabetes when coupled with the overall worldwide trend towards obesity is having devastating results.  Apparently, diabetes was practically unknown in the Pacific prior to World War II, but now this region has some of the highest rates in the world.

 

Throughout the world, approximately 6% of adults have Type 2 Diabetes, or approximately 230 million.  However, among indigenous people, almost 50% are so affected.   Many cases go undiagnosed.

 

Maori females are ten times more likely to die of the disease than their Caucasian counterparts.

 

Type 2 diabetes is also wrecking devastating results on the US population but its impact on the native population of New Zealand is nothing short of horrific.  Let’s hope that the New Zealand government’s efforts at education and treatment help turn this situation around.

 

Type 2 diabetes is directly correlated with obesity.

David Hilyander’s Camp David Walking Groups

Saturday, November 11th, 2006

Hi guys,

David from The Biggest Loser has started up his walking groups again and you can get all the information here: Camp David

These groups are a great way for beginners to get moving in a very supportive environment.

Ray

Hail Damage Repairs Central Coast

Saturday, November 11th, 2006

Hi guys,

Just wanted to let those of you from the Central Coast know about a friends business. His name is Michael Cross and he owns The Dent Wizard which as you can tell from the title fixes dents, especially those that occur due to hail damage. So if you're local and you need the service, check him out. He has workshops in Erina and Tuggerah!

Ray

Harvard Study: Low carb diet not bad for heart

Thursday, November 9th, 2006

This WAPO article recaps the results of a recent study which seem to indicate that low carb diets are not necessarily bad for the heart.  Many physicians have severely criticized the diets because participants tend to eat saturated fats in larger quantities to offset the lack of carbs.

 

WAPO: “Women who eat a diet moderately low in carbohydrates, but rich in vegetable fat and vegetable protein, can cut their risk of heart disease by as much as 30 percent compared with just following a low-fat approach, according to a new Harvard study.

The findings, drawn from a study of more than 80,000 nurses, reinforce a growing shift in nutritional advice toward moderate amounts of healthful fat found in such foods as nuts, avocados, liquid vegetable oils and seafood along with less-processed carbohydrates, including whole-grain bread and cereal and fruits and vegetables.”

These results comport with the standard guidance from getfitsource that the key to health is primarily found through lowering your overall caloric intake as opposed to trying to avoid fat in your diet.  Our rule number 5 from Getfitsource’s top ten diet rules has it thusly:

5.      Healthful eating is a plus, but calories consumed are more important.

 

Don’t let “healthful” eating get in the way of losing weight.  Although calories from different sources can and will impact other areas of your health, they are all created equal as to their impact on your weight.  Walnuts are healthful foods, containing omega 3 fatty acids, manganese, copper, and tryptophan.  But a cup of walnuts, an amount which is quite easily consumed as a snack, contains a whopping 652 calories.  Don’t even think about the faux healthful foods that are refined carbs masquerading under the “low fat” label.  Yes, all things being equal eat the healthful foods, particularly fruits and vegetables.  But, when losing weight, it’s all about the calories

 

The article quotes Gary Foster, director of the Center for Obesity Research and Education at Temple University and author of a study of the Atkins diet: "If I had one message to tell people, it would be to eat a little bit less of everything, and that everything does mean olive oil, too."

I couldn’t agree more.

 

By the way, the WAPO article is written by Sally Squires, the dean of fitness and health writing at the WAPO.  You should bookmark her and read her columns regularly.

American Kids getting fatter

Monday, November 6th, 2006

 

This Medical News Today article recaps a study found in the Pediatrics Journal where researchers found the following stats:

 

1999—10.5% of US children/teens had too much belly fat

2004—17.4% of US boys had too much belly fat

2004—17.8% of US girls had too much belly fat

 

 

Belly fat‘s correct name is Visceral fat.

 

“There are two types of fat, cutaneous fat and visceral fat. Cutaneous fat is found below the skin. Even though we may not like it, cutaneous fat is less dangerous for health than visceral fat. Visceral fat is located deep in the abdomen and surrounds our vital organs.”

 

Visceral fat is metabolized by the liver, turns into cholesterol and circulates in the bloodstream. LDL (low-density lipoproteins), otherwise known as bad cholesterol, forms plaques and builds up in the arteries, gradually blocking them.

 

 

We must carefully monitor our kid’s food intake and fitness levels to reverse this dangerous trend.


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