Saturday, February 10, 2007

Atkins Diet Menu Plan And Weight Loss



by Nikola

Atkins diet free advice are easy to find since it has been around ever since the mid 1970s. However only in recent years, it has gain in reputation as every day more people becomes aware of the dangers of being over weight.

Because lots of people had a trouble keeping with a low fat, low energy diet, they started to search for new ways to lose fat and they discovered a tremendous one in a diet Dr.Atkins invented.

Lately a significant amount of over weight individuals have started to use Dr.Atkins diet, and the results that most of them achieved have produced a large publicity.

Essentials of Atkins diet

The Atkins diet is established on a premise of the reason why we grow excess fat. In this theory proposed by Dr. Atkins, eating high amount of simple sugars and carbohydrates results is weight gain. The method in which our body system process the simple carbohydrates we include in our regular diet is more important then the calories we consume.

In an Atkins diet book, there are many references to occurrence which he calls the insulin resistance. The theory is that many of people with weight problem have a problem with their body cells and that these cells do not function as properly as they should.

In times when we consume too much sugars and carbohydrates, our bodies notice that levels of sugar are very high. Insulin is produced by the pancreas gland as a system to accumulate sugar in a nature of glycogen. That sugar is then being stored in our liver and muscles for added energy later in case we might need it.

The problem is that our bodies can not store unlimited amount of glycogen. The same moment that we reach this threshold our bodies commence stockpile it as fat, us elater on.

However insulin resistant people have a yet harder time using and storing carbohydrates. As your body is exposed to large amounts of insulin, it gradually becomes resistant to it. Our body cells are essentially shielding them selves from high amounts of insulin doing this. Because of that, they manufacture more fat and smaller quantities of glycogen.

As a result insulin resistant people begin to gain additional fat. The cause for this is that the carbohydrates are transformed into fat and not energy. Most common side effects are low blood sugar, high blood sugar, bloating, depression, lack of focus, fatigue, bad memory and sleepiness.

In fact insulin resistance has the ability to cause you many more health predicament then merely having a few pounds more.

Very good treatment for insulin resistant individuals is a low carb diet. That is the key part of Atkins diet, restricted carbohydrates intake. Some of the limited food groups are: any foods with high percentage of sugar as well as some of the complex carbohydrates like bread, rice or grains.

At times even healthy carbohydrates like rice or whole-wheat bread can be limited.

What Dr.Atkins diet do is that it places a restriction to your every day carb consumption to no more then 40 grams daily. The outcome that this has on your body is that it places your body in a state of ketosis.

So what is a ketosis? In essence it is a condition when your body uses fat for fuel. An added substantial ketosis outcome is that it has a strong effect on an insulin production, which puts a stop to extra fat storing.

Together this will force the body to start burning fat as a very efficient fuel supply and that will have as result a weight loss.

In the course of ketosis, you will as well feel a great deal less carb cravings. It happened to anyone of us, you start munching candy bar and there is no way for you to stop. The more carbohydrates you eat the more you need them.

A lot of people who have tried diet by Dr.Atkins have reported a good deal lower need for eating carbohydrates then before the diet. And yet you need to be avare that the earliest chapter of diet by Dr.Atkins is to a certain extent restricted, and extremely strenuous for most people to keep with. That is why some of them quit or do not reach adequate results. You need to see it from the proper angle, Atkins diet will explain to you how to reinstate the balance to your diet in the long run.

If you look at it this way you will surely accomplish something and will undergo a big reduction in body fat. Ultimately as you progress you will again start to reintroduce carbs to your daily diet, the difference is you are now going to have the knowledge how to use them properly.

The starting values that are the basis of Atkins diet have since been used on numerous new low carb diets, but the Atkins diet was first and it remains to be one of the most popular diets.

About the author

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Friday, February 9, 2007

60 Minutes Report on Hoodia

by M. Zuraimy Manap

Each year, people spend more than $40 billion on products designed to help them slim down. None of them seem to be working very well.

Now along comes hoodia. Never heard of it? Soon it'll be tripping off your tongue, because hoodia is a natural substance that literally takes your appetite away.

It's very different from diet stimulants like Ephedra and Phenfen that are now banned because of dangerous side effects. Hoodia doesn't stimulate at all. Scientists say it fools the brain by making you think you're full, even if you've eaten just a morsel. Correspondent Lesley Stahl reports.

"Hoodia, a plant that tricks the brain by making the stomach feel full, has been in the diet of South Africa's Bushmen for thousands of years."

Because the only place in the world where hoodia grows wild is in the Kalahari Desert of South Africa.

Nigel Crawhall, a linguist and interpreter, hired an experienced tracker named Toppies Kruiper, a local aboriginal Bushman, to help find it. The Bushmen were featured in the movie "The Gods Must Be Crazy."

Kruiper led 60 Minutes crews out into the desert. Stahl asked him if he ate hoodia. "I really like to eat them when the new rains have come," says Kruiper, speaking through the interpreter. "Then they're really quite delicious."

When we located the plant, Kruiper cut off a stalk that looked like a small spiky pickle, and removed the sharp spines. In the interest of science, Stahl ate it. She described the taste as "a little cucumbery in texture, but not bad."

So how did it work? Stahl says she had no after effects - no funny taste in her mouth, no queasy stomach, and no racing heart. She also wasn't hungry all day, even when she would normally have a pang around mealtime. And, she also had no desire to eat or drink the entire day. "I'd have to say it did work," says Stahl.

Although the West is just discovering hoodia, the Bushmen of the Kalahari have been eating it for a very long time. After all, they have been living off the land in southern Africa for more than 100,000 years.

Some of the Bushmen, like Anna Swartz, still live in old traditional huts, and cook so-called Bush food gathered from the desert the old-fashioned way.

The first scientific investigation of the plant was conducted at South Africa's national laboratory. Because Bushmen were known to eat hoodia, it was included in a study of indigenous foods.

"What they found was when they fed it to animals, the animals ate it and lost weight," says Dr. Richard Dixey, who heads an English pharmaceutical company called Phytopharm that is trying to develop weight-loss products based on hoodia.

Was hoodia's potential application as an appetite suppressant immediately obvious?

"No, it took them a long time. In fact, the original research was done in the mid 1960s," says Dixey.

It took the South African national laboratory 30 years to isolate and identify the specific appetite-suppressing ingredient in hoodia. When they found it, they applied for a patent and licensed it to Phytopharm.

Phytopharm has spent more than $20 million so far on research, including clinical trials with obese volunteers that have yielded promising results. Subjects given hoodia ended up eating about 1,000 calories a day less than those in the control group. To put that in perspective, the average American man consumes about 2,600 calories a day; a woman about 1,900.

"If you take this compound every day, your wish to eat goes down. And we've seen that very, very dramatically," says Dixey.

But why do you need a patent for a plant? "The patent is on the application of the plant as a weight-loss material. And, of course, the active compounds within the plant. It's not on the plant itself," says Dixey.

So no one else can use hoodia for weight loss? "As a weight-management product without infringing the patent, that's correct," says Dixey.

But what does that say about all these weight-loss products that claim to have hoodia in it? Trimspa says its X32 pills contain 75 mg of hoodia. The company is pushing its product with an ad campaign featuring Anna Nicole Smith, even though the FDA has notified Trimspa that it hasn't demonstrated that the product is safe.

Some companies have even used the results of Phytopharm's clinical tests to market their products.

"This is just straightforward theft. That's what it is. People are stealing data, which they haven't done, they've got no proper understanding of, and sticking on the bottle," says Dixey. "When we have assayed these materials, they contain between 0.1 and 0.01 percent of the active ingredient claimed. But they use the term hoodia on the bottle, of course, so they -- does nothing at all."

But Dixey isn't the only one who's felt ripped off. The Bushmen first heard the news about the patent when Phytopharm put out a press release. Roger Chennells, a lawyer in South Africa who represents the Bushmen, who are also called "the San," was appalled.

"The San did not even know about it," says Chennells. "They had given the information that led directly toward the patent."

The taking of traditional knowledge without compensation is called "bio-piracy."

"You have said, and I'm going to quote you, 'that the San felt as if someone had stolen the family silver,'" says Stahl to Chennells. "So what did you do?"

"I wouldn't want to go into some of the details as to what kind of letters were written or what kind of threats were made," says Chennells. "We engaged them. They had done something wrong, and we wanted them to acknowledge it."

Chennells was determined to help the Bushmen who, he says, have been exploited for centuries. First they were pushed aside by black tribes. Then, when white colonists arrived, they were nearly annihilated.

"About the turn of the century, there were still hunting parties in Namibia and in South Africa that allowed farmers to go and kill Bushmen," says Chennells. "It's well documented."

The Bushmen are still stigmatized in South Africa, and plagued with high unemployment, little education, and lots of alcoholism. And now, it seemed they were about to be cut out of a potential windfall from hoodia. So Chennells threatened to sue the national lab on their behalf.

"We knew that if it was successful, many, many millions of dollars would be coming towards the San," says Chennells. "Many, many millions. They've talked about the market being hundreds and hundreds of millions in America."

In the end, a settlement was reached. The Bushmen will get a percentage of the profits -- if there are profits. But that's a big if.

The future of hoodia is not yet a sure thing. The project hit a major snag last year. Pharmaceutical giant Pfizer, which had teamed up with Phytopharm, and funded much of the research, dropped out when making a pill out of the active ingredient seemed beyond reach.

Dixey says it can be made synthetically: "We've made milligrams of it. But it's very expensive. It's not possible to make it synthetically in what's called a scaleable process. So we couldn't make a metric ton of it or something that is the sort of quantity you'd need to actually start doing something about obesity in thousands of people."

Phytopharm decided to market hoodia in its natural form, in diet shakes and bars. That meant it needed the hoodia plant itself.

But given the obesity epidemic in the United States, it became obvious that what was needed was a lot of hoodia - much more than was growing in the wild in the Kalahari. And so they came here.

60 Minutes visited one of Phytopharm's hoodia plantations in South Africa. They'll need a lot of these plantations to meet the expected demand.

Agronomist Simon MacWilliam has a tall order: grow a billion portions a year of hoodia, within just a couple of years. He admitted that starting up the plantation has been quite a challenge.

"The problem is we're dealing with a novel crop. It's a plant we've taken out of the wild and we're starting to grow it,' says MacWilliam. "So we have no experience. So it's different? diseases and pests which we have to deal with."

How confident are they that they will be able to grow enough? "We're very confident of that," he says. "We've got an expansion program which is going to be 100s of acres. And we'll be able - ready to meet the demand.

This could be huge, given the obesity epidemic. Phytopharm says it's about to announce marketing plans that will have meal-replacement hoodia products on supermarket shelves by 2008.

MacWilliam says these products are a slightly different species from the hoodia Stahl tasted in the Kalahari Desert. "It's actually a lot more bitter than the plant that you tasted," says MacWilliam.

The advantage is this species of hoodia will grow a lot faster. But more bitter? How bad could it be? Stahl decided to find out. "Not good," she says.

Phytopharm says that when its product gets to market, it will be certified safe and effective. They also promise that it'll taste good.

For more information, please visit, Our Resource and Hoodia Chaser

About the author

Hoodia best resource http://www.TheHoodia.net>

Thursday, February 8, 2007

Elliptical Exercise Reviews – Truth Or Hype?

by Klaus Urbantke

Before purchasing any type of elliptical exercise equipment, it just makes sense to read how the various brands and models are rated in elliptical exercise reviews. This will allow you to make an informed and conscious consumer decision about which particular trainer best meets your personal needs and which machine will provide you with the best performance for your dollar.

Overall, elliptical exercising equipment has earned increasing popularity since its introduction into the fitness marketplace in the late 1990's. As with other consumer products, quite naturally, the number of elliptical trainer ratings found on consumer websites grows as more machines are being reviewed by fitness professionals and home fitness buffs.

It is important when reviewing any reports on home fitness equipment to make certain that the equipment comparisons you read are accurate and dependable. In order for elliptical machine ratings, as well as other exercise equipment comparisons to be taken seriously, they must be objective. This means that such reviews of ellipticals should contain specific and detailed information in order for consumers to benefit from them.

As a consumer who's in the market for an elliptical trainer, it's up to you to decide which particular ratings are trustworthy. Exercise equipment reviews should be comprehensive. In other words, they should contain specific information about a particular model and brand of machines. An objective comparison of any type of home fitness equipment is neither all negative nor all positive, but instead offers a valid rating based on a particular machine as a whole. A valid comparison of training equipment discusses specifics rather than generalities.

What to Look for When Reviewing Elliptical Trainers

The best elliptical machine review contains information regarding how a particular machine compares to others in its price category. It's impossible to honestly rate any type of home fitness equipment based on invalid comparisons.

Let's say for instance that one of the elliptical trainers being compared sells for $500, while the other sells for $1500. These two particular machines are nowhere near the same price category. So, in this case, the rating issued or expressed for either of these cross trainers can't possibly be accurate. Remember, you get what you pay for, and a review that compares any type of exercise equipment from such differing price ranges is like comparing a Kia to a Cadillac. The fact is, there's no comparison at all here.

About the author

David Casey is a contributing author for http://www.AllEllipticals.com, a consumer guide offering unbiased elliptical trainer product reviews. Visit the site to find the best elliptical machine at a price you can afford.