Showing posts with label Weight Loss. Show all posts
Showing posts with label Weight Loss. Show all posts

Friday, January 6, 2012

Are You Fatter Than You Think?

Is your diet and exercise program really working for you?  Anna Hodgekiss says seven tests can help assess and fix your health risks.
With the festive season over, many of us are planning to turn over a new leaf and shed a few pounds this year with diet and exercise.

And new research suggests that when it comes to weight, Britain is in dire need of a reality check.

A Bupa study published last week found that four in ten obese people consider themselves a ‘healthy’ size, and too many of us are ‘blissfully unaware’ of the true impact our lifestyles are having on our health. Read more

Wednesday, December 21, 2011

Is the 2 Meal a Day Plan Right for You?

Caloric restriction is the only proven strategy to significantly increase lifespan, and, of course, it's the only way to lose weight. One of the easiest ways to reduce your calories is to eat fewer meals. You can skip either dinner or breakfast, and eat regularly for the other two meals, and end up eating fewer calories without feeling deprived. Based on history and anthropological studies, this seems to be the natural human meal plan.
What is the two meal plan?

It is a healthy lifestyle practice where you eat just two meals each day with no snacks in between.

It may seem like a radical approach, but it's the healthiest way to eat. Read more
If you need more information about how to follow a two meal a day plan, the 2 Meal Solution is by far the best resource.

Monday, December 19, 2011

Breakfast Before or After a Workout?

The order of your morning routine could impact your weight loss or gain a new study reports.
The premise: Breakfast is billed as the most important meal of the day—but you may want to hold off on eating it until after your daily workout. Researchers in Belgium set up a six-week study to determine if the order of men’s morning routines would make a difference in terms of weight loss and other health aspects. “We hypothesized that training in the fasted state would be a better strategy to improve fat metabolism,” says the study’s lead author Karen Van Proeyen, Ph.D. “However, we were rather surprised that almost all measured parameters were more beneficially affected following a training program before breakfast, compared with a similar training session after breakfast.” Read more

Friday, July 15, 2011

The Best Foods To Fill You Up and Keep You Young

Ori Hofmekler discusses satisfying hunger, boosting metabolism, and helping you shed pounds.
What you're about to read here may change the way you think about food. Yes, once you see the facts, you'll realize that most of the products on the grocery shelves don't fit your biology. Most of today's dietary products are not designed to keep your body young.

The genes that regulate your biological age are highly sensitive to your diet, as they're triggered or inhibited by what you eat, how much you eat, and how often. The point is: You need to know how your diet affects your biological age. You need to know what food keeps you young and what food is making you old.

How Your Diet Affects Your Biological Age

It has been largely agreed that one of the most detrimental causes of aging is excessive calorie intake. Scientists speculate that humans have an overly strong drive to eat when food is readily available. And since people are surrounded today with calorie dense food, they tend to consume excess calories, which then cause them to gain weight, lose health, and age prematurely. Read more

Wednesday, May 18, 2011

Washington's Diet Can Make You Fat and Sick

Steven Malanga covers the perils of following the federal government's dietary guidelines. Following the government’s nutritional advice can make you fat and sick.
... Under Farley and Mayor Michael Bloomberg, New York’s health department has been notoriously aggressive in pursuing such “lifestyle-oriented” campaigns (see the sidebar below). But America’s public-health officials have long been eager to issue nutrition advice ungrounded in science, and nowhere has this practice been more troubling than in the federal government’s dietary guidelines, first issued by a congressional committee in 1977 and updated every five years since 1980 by the United States Department of Agriculture. Controversial from the outset for sweeping aside conflicting research, the guidelines have come under increasing attack for being ineffective or even harmful, possibly contributing to a national obesity problem. Unabashed, public-health advocates have pushed ahead with contested new recommendations, leading some of our foremost medical experts to ask whether government should get out of the business of telling Americans what to eat—or, at the very least, adhere to higher standards of evidence. Read more

Monday, December 13, 2010

Can Exercise Help Curb Your Appetite?

Research suggests staying active can help you feel full.
Pharmaceutical companies and scientists have been working for decades to find a magic pill to make us feel more satisfied and eat less. Fortunately, researchers at the University of Campinas in Brazil may have found a link to making us feel full—without the use of drugs.

Some of our eating habits—particularly if they involve a lot of fatty foods like fries and pizza—may cause us to lose the ability to know when we're full. Some research suggests that eating excessive amount of fat creates failures in the brain's signals that control satiety in the hypothalamus (the area of the brain that manages hunger). These failures can lead to uncontrollable food intake and, thus, obesity. Brazilian researchers, led by Jose Barreto C. Carvalheira, set out to determine if exercising obese rodents could restore satiety and decreased food intake. Read more

Wednesday, November 17, 2010

Is Stubborn Body Fat Caused by Excess Estrogen?

If you're creating a large calorie deficit through diet and exercise and still have a bit of fat that you can't shake, Rusty Moore says the estrogen mimicking effects of "Xenoestrogens" might be to blame.(Is this how the term "girly men" originated?)
So all of us have at least a little stubborn body fat. For the most part it is the last little bit of fat that stops you from having the muscle definition you are after. So what if you are creating a large calorie deficit through diet and exercise and still have a bit of fat that you can't shake? Well you might want to blame the estrogen mimicking effects of "Xenoestrogens". Don't know what xenoestrogens are? Keep reading…

[I'm going to talk about ways to limiting your exposure to xenoestrogens...as well as foods to eat that counteract the xenoestrogens you do get exposed to. None of this will involve wearing a freaky suit, like pictured above!]

Excess Estrogen May be "Softening" Up Your Body
The body is meant to balance estrogen with other hormones in the body…progesterone in women and testosterone in men. Before the widespread use of chemicals, the body did a great job of regulating hormones. Today, the body is out of whack! The onslaught of estrogen mimicking compounds is so large, that it takes an active approach to maintain hormonal balance. If you don't take precautions, there is a good chance that you will accumulate stubborn body fat that is hard to get rid of. Read more

Monday, August 16, 2010

6 Common Mistakes of Atkins Dieters

The Atkins diet is one of the simplest weight loss plans to follow. Although the principles are clearly set out in the books, there are some common misconceptions that occur for dieters. These mistakes can make a big difference in the amount of weight you lose and effectiveness of the diet overall. If Atkins isn’t working for you, or you find yourself suddenly gaining weight after weeks of effective dieting, make sure you aren’t making any of these common mistakes.


First, make sure to be patient with your weight loss. If you lose eight poundss per week on the Induction phase and then slow down once you enter ongoing weight loss phase, this is perfectly normal. The level of carbohydrate grams that are acceptable on the Induction portion of the diet are not meant to carry you through the rest of your dieting experience. Induction is meant to break you of carbohydrate cravings and detoxify your body from sugar. Starting with the ongoing weight loss phase, you will begin introducing small levels of carbohydrate grams each week. This may slow down weight loss a bit from the level it was at during Induction, but this is completely normal.

Also, people are different and react differently to the diet. Some people lose weight in spurts, and other lose weight more steadily. A plateau can last for a few weeks and then voila, you’ve lost five pounds in a matter of a few days.

Make sure you are avoiding caffeine in all of its forms as well as aspartame, a common artificial sweetener. Both of these chemicals can impact blood sugar levels negatively. Look out for caffeine in coffee and diet sodas. Watch out for aspartame in diet sodas and sugar-free gelatin. These can cause cravings for sugar and take your body out of ketosis after just one serving.

Watch your daily intake of cheese. Although cheese is on the acceptable foods list, it does have small amount of carbohydrates. Your best bet is to limit your cheese intake to 4 oz per day. You can have more on special occasions, but it should not be used as your mainstay for protein. Meats, eggs and tofu are much better choices and don’t contain carbohydrate grams.

Remember to emphasize vegetables during Induction and beyond. Your carbohydrate grams should be primarily derived from leafy, green vegetables and other acceptable vegetable choices. Vegetables fill you up without spiking your blood sugar. They provide essential fiber and nutrients that help your weight loss efforts and overall health. After induction, you should have 3-4 cups of salad and 1 cup of cooked vegetables each day. Make sure the vegetables you are using are on the acceptable foods list. Eliminating vegetables from your diet can shut down your metabolism and cause your weight loss to stall.

It is also very important that you eat regularly while you are on the Atkins plan. Never go more than five waking hours without eating a combined snack of protein and fats. Two things happen when you skip meals. First, you cause a blood sugar drop that will have you craving carbohydrates like bread and sugar. Secondly, continued periods of not eating will slow down your metabolism and make it even harder to lose weight.

Finally, make sure you are drinking enough water each day. Water has a myriad of benefits for every human being, not just those on the Atkins diet. Thirst can sometimes be masked as hunger, so staying well hydrated will keep you from craving foods you shouldn’t be eating. Water also helps you avoid constipation, which is an occasional side effect of the Atkins diet. Drinking 8 eight ounce glasses of water per day will also help you flush out the toxins from your system that are produced when you burn fat.

These six common mistakes can make people frustrated with the Atkins diet when there is no need to be. If you are just starting out on the diet, make sure to prepare yourself for these mistakes. If you’ve been on the diet for some time, evaluate your eating habits and make sure you are following the program correctly.

Monday, August 9, 2010

The Pros and Cons of the Atkins Diet

The Atkins diet is one of the most popular low carbohydrate diets on the market today. Its popularity has sparked dozens of imitators who center on the same principles of high-protein, low-carbohydrate eating. However, the Atkins diet is one of the few with a long, proven record of success.

Studies have shown that low-carbohydrate eating has many benefits. There have been scientific results that low-carbohydrate diets like Atkins do create significant weight loss without having to restrict calories. People who use the Atkins diet have also reported this. There are studies that show that low-carb eating improves triclycerides, reduces blood glucose for diabetics and pre-diabetics and increases good cholesterol (HDL). Low-carbohydrate dieting has been scientifically proven to improve insulin sensitivity, decrease blood pressure and lower blood insulin levels. When compared with low-fat diets, low-carb dieters lose less muscle mass.


Although not scientifically proven, there are many common benefits reported by Atkins dieters and other low-carb dieters. These include an increase in energy, a reduced craving for sweets, better concentration, improved mood and an lessening of depression-type symptoms.

However, there are also some benefits that are specific to the Atkins diet. If you have been a low fat dieter in previous years, you’ll enjoy eating all of those “forbidden foods” that you once had to go without. Steak, butter, and cream are a regular part of Atkins dieters’ meals. There is a certain pleasure that goes along with eating foods that were once off limits. Atkins dieters are encouraged to eat their full of rich meats, cheeses, and fats and oils.

Atkins is also simple to use, compared with some other low-carb diets on the market. There are some basic food carbohydrate counts that you’ll need to learn, but after that, you are free to eat from the acceptable food lists.

Dr. Atkins also emphasized finding your own personal carbohydrate level. Different people have different levels of carbohydrate tolerance. While some gain weight on just 90 carbohydrate grams a day, others can live comfortably at 120 carbohydrate grams. During the ongoing weight loss phase and pre-maintenance phase of the diet, you will learn your personal carbohydrate count that will help determine your carbohydrate goal for life.

The popularity of Atkins is a double-edged sword for dieters. There is a lot of information available on the diet, which makes it easy to find resources and support. There have been many, many Atkins books written, and there are endless amounts of websites that offer tips and group support. However, everyone has heard of Atkins and probably has an opinion on it. There are some big misconceptions out there about the nature of the diet, and you’ll no doubt have to defend your new way of eating from time to time.

There are some other minimal downsides to using the Atkins program. You do need to count carbohydrates in everything you eat to make sure that you are staying within your personal carbohydrate range. There is also the issue of Induction, the most hotly debated aspect of the plan. Induction can be difficult to get through if you’ve had a diet that centers on carbs and sugar. Also, many people try Induction and mistakenly believe that this is the way that the whole diet is going to be. They end up quitting before they get into the actual Atkins plan.

Sometimes, although it is not common, people will experience a carb crash on the 3rd to 5th day of the diet. This reaction is a result of their body finally experiencing ketosis, or running on fat instead of carbohydrates. The effects are transient, but many people have sworn off low-carb diets entirely because of this happenstance.

Overall, with the minor drawbacks considered, Atkins is one of the most popular low-carb diets for a reason. It works. Thousands of people have had success with the Atkins approach to the low-carb way of living.

Monday, August 2, 2010

Atkins Diet Basics

I get quite a few questions from readers about how to lose weight. My answer is the Atkins diet. The Atkins diet is not a new phenomenon. The diet first appeared in the late 1970s and has grown popularity in recent years in response to the low-fat diet craze. As dieters had trouble with low-fat plans, they searched for a new solution, and Dr. Atkins’ New Diet Revolution book found a new audience.

What are the basic principles of the Atkins diet?

The Atkins diet is based on a theory of why we get fat. According to Dr. Atkins, the overconsumption of carbohydrates and simple sugars leads to weight gain. The way your body processes the carbohydrates you eat have more to do with your waistline than the amount of fat or calories that you consume. In his book, Atkins outlines a phenomenon called “insulin resistance.” He theorizes that many overweight people have cells that do not work correctly.


When you eat excess carbohydrates and sugar, your body notices that sugar levels are elevated. Insulin is released from the pancreas in order to store sugar as glycogen in the liver and muscle cells for extra energy later on. However, your body can only store so much glycogen at once. As soon as your body reaches its limit for glycogen storage, the excess carbohydrates are stored as fat. This happens to everyone who eats too many carbohydrates.

However, insulin-resistant individuals have an even harder time of using and storing excess carbohydrates. The more insulin that your body is exposed to, the more resistant it becomes. Over time, the pancreas releases more insulin and cells become insulin resistant. The cells are trying to protect themselves from the toxic effects of high insulin. They create less glycogen and more fat.

As a result, insulin-resistant individuals gain extra weight. The carbohydrates get converted into fat instead of energy. Other side effects include fatigue, brain “fog” (the inability to focus, poor memory, loss of creativity), low blood sugar (which can leads to hypoglycemia), intestinal bloating, sleepiness, depression, and increased blood sugar. There is much more than weight at stake when you are insulin resistant.

The remedy for people who are insulin resistant is a diet restricted in carbohydrates. The crux of the Atkins diet is a limitation of carbohydrates in all of its forms. The foods restricted on the Atkins plan include simple sugars (like cookies, sodas and sweets) and complex carbohydrates (like bread, rice and grains). Even carbohydrates that are considered healthy, such as oatmeal, brown rice, and whole wheat bread, are restricted on the program.

The diet has you restrict your carbohydrate intake to less than 40 grams a day. This will put your body in a state of ketosis. While in ketosis, your body will burn fat as fuel. According to Dr. Atkins’ research, the ketosis state will also affect insulin production and it will prevent more fat from being formed. Your body will begin using your stored fat as an efficient form of fuel, and you’ll lose weight.

Another benefit of the Atkins plan is that ketosis will end your cravings for carbohydrates. If you’ve been living on a carb-heavy diet, you may have found that you simply cannot get enough carbohydrates. With carbohydrate restriction and ketosis comes a reduction in carbohydrate cravings. People who have been on the Atkins diet for some time report that they do not crave carbohydrates as they once did.

Although the initial phases of the Atkins diet are rather strict, the program teaches you to restore balance to your diet in the long run. People who use the diet slowly reintroduce minimal amounts of carbohydrate into their eating until they find a comfortable balance between their health and carbohydrate use.

The basic principles of the Atkins diet have been adapted to many other low-carb diet plans. However, Atkins popularity still remains strong as one of the most effective low-carbohydrate solutions for those who are insulin resistant.

Monday, July 12, 2010

Spicy Peppers May Cause Your Body to Burn More Calories

Indulging your taste for spicy food may help you lose weight. Scientists believe that the capsaicin compounds found in peppers that give them their spicy taste actually help to burn calories as well.
Losing weight is just a few spicy peppers away, according to a recent report out of the UCLA Center for Human Nutrition. Researchers there say that the capsaicin compounds found in peppers that give them their spicy taste, actually help to burn calories as well.

Scientists believe that the reason why capsaicin burns calories is because the compound uses energy to raise a person's body temperature, which provides a similar effect as the one obtained by engaging in traditional exercise routines. Read more

Wednesday, March 31, 2010

The Claim: Eat Six Small Meals a Day Instead of Three Big Ones

It seems that the mainstream media is starting to finally catch on to some of the research about meals and metabolism: eating more meals does NOT speed up your metabolism (when calories and macronutrients are the same in a fewer number of meals). This “snack all day” mentality is probably making more people overeat in the first place, as they think they are doing the right thing to “speed up” their metabolism (which we know is not the case).
The notion behind eating smaller, more frequent meals is simple: spreading out one’s daily calories over six meals stimulates the metabolism, keeping it going at a faster pace and thereby burning more calories.

Some studies have found modest health benefits to eating smaller meals, but often the research involved extremes, like comparing the effects of two or three large daily meals with those of a dozen or more snacks. Six meals, according to some weight-loss books and fad diets, is a more realistic approach.

But don’t count on it. As long as total caloric and nutrient intake stays the same, then metabolism, at the end of the day, should stay the same as well. Read more

Wednesday, February 17, 2010

Sleep Yourself Thin

It's not only leaving us sick and tired, but experts say too little sleep is making us fat.
For women, lack of sleep is so common that the standard reply to ‘How are you?’ is: ‘Shattered!’ But a growing body of evidence indicates that chronic tiredness isn’t just affecting our ability to function well - it’s also making us fat.

Around 60 per cent of British adults are overweight or obese, and research suggests that the cause may not be overeating or lack of exercise, but sleep deprivation.

As you will see, the reason that singer Jennifer Lopez looks ten years younger than she is may be due to her ability to get eight hours of sleep a night. Read more

Monday, January 11, 2010

How to Sleep Better, Lose Weight, and Live Longer

Did you know that sleep deprivation makes you fat? Dr. Mark Hyman gives tips to help you to not only sleep better, but also lose weight and live longer.
You can lose weight without changing what you eat or doing one minute of exercise! It's a bold claim. And don't get me wrong: Nutrition and exercise are important! But there's another key to weight loss -- and most people don't even know about it. It's sleep.

In fact, besides eating whole foods and moving your body, getting enough sleep is the most important thing you can do for your health. On the flip side, sleep deprivation makes you fat -- AND leads to depression, pain, heart disease, diabetes, and much more. Read more

Friday, November 27, 2009

The Lose Weight, Be Smarter, Live Longer Diet

The mainstream media has discovered intermittent fasting: the diet that won't just help you lose weight, but also live longer and be smarter!
As all dieters will know, there is nothing more tedious than counting calories or weighing foods for a meal plan. Especially if you then don't lose weight.

But there's now an effective weight-loss regimen that is not only simple, it promises significant health benefits - from easing asthma symptoms and reducing blood sugar levels, to fending off heart disease and breast cancer and protecting brain cells. Apparently, you'll also live longer.

The diet goes under various names - The Alternate-Day Diet, Intermittent Fasting or The Longevity Diet - but the principle is the same: eat very little one day (50 per cent of your normal intake) and as much as you like the next.

This appears to trigger a 'skinny' gene that encourages the body to burn fat. Read more
The Alternate-Day Diet, is not the only way to practice intermittent fasting. Read Intermittent Fasting 101.

Monday, October 19, 2009

A Simple Way To Lower Your Blood Pressure, and Lose Weight Too

There's a simple to lower your blood pressure and lose weight, too: avoid fructose, especially high fructose corn syrup.
A diet high in fructose, a form of sugar found in sweetened soft drinks and junk food, raises blood pressure in men.

Two recent studies provided the first evidence that fructose helps raise blood pressure. One study further suggested that people who consume junk foods and sweetened soft drinks at night could gain weight faster than those who don't.

Fructose accounts for about half the sugar molecules in table sugar and in high-fructose corn syrup, the sweetener used in many packaged foods. Read more

Friday, September 18, 2009

Can Podcasts Combat Obesity?

The Los Angeles Times health blog Booster Shots examines research that used podcasts to help people lose weight.
Successful weight loss may be just a podcast away.

But what's on that podcast could make the difference between losing a modest amount of weight and losing next to none, according to a new study out of the University of North Carolina, Chapel Hill. Researchers used two different types of podcasts--audio files that can be downloaded into an MP3 player or computer--to see which was more effective at helping 78 overweight and obese men and women shed pounds over 12 weeks. Read more

Monday, August 31, 2009

Why Exercise Won't Make You Thin

John Cloud explains in TIME magazine why exercise alone is not the answer for weight loss.
... I have exercised like this — obsessively, a bit grimly — for years, but recently I began to wonder: Why am I doing this? Except for a two-year period at the end of an unhappy relationship — a period when I self-medicated with lots of Italian desserts — I have never been overweight. One of the most widely accepted, commonly repeated assumptions in our culture is that if you exercise, you will lose weight. But I exercise all the time, and since I ended that relationship and cut most of those desserts, my weight has returned to the same 163 lb. it has been most of my adult life. I still have gut fat that hangs over my belt when I sit. Why isn't all the exercise wiping it out? Read more

Monday, August 17, 2009

Turmeric Fights Body Fat

Could you imagine a common spice that is actually proven to help you lose weight? A recent study has shown that curcumin, the antioxidant found in turmeric, seems to reduce weight gain in mice and suppress the growth of fat tissue in mice and in cell models.
A diet high in turmeric may help reduce weight gain by suppressing the growth of new fat tissue, according to a study conducted by researchers from Tufts University and published in the Journal of Nutrition.

The study was funded by the U.S. Department of Agriculture and a grant from the Higher Education Commission of Pakistan.

"Weight gain is the result of the growth and expansion of fat tissue, which cannot happen unless new blood vessels form, a process known as angiogenesis," senior author Mohsen Meydani said. "Based on our data, curcumin appears to suppress angiogenic activity in the fat tissue of mice fed high fat diets."

Curcumin is an antioxidant chemical in the polyphenol family that naturally occurs in turmeric. In contrast to some phytochemicals, it is easily absorbed by the body. Read more

Wednesday, July 29, 2009

The Calorie Delusion: Why Food Labels Are Wrong

Maybe one of the reasons some of us are so fat is because we measure calories the wrong way. Calorie counts are created by incinerating food, but we don't burn food up, we digest it.
... Calorie counts on food labels around the world are based on a system developed in the late 19th century by American chemist Wilbur Olin Atwater. Atwater calculated the energy content of various foods by burning small samples in controlled conditions and measuring the amount of energy released in the form of heat. To estimate the proportion of this raw energy that was used by the body, Atwater calculated the amount of energy lost as undigested food in faeces, and as chemical energy in the form of urea, ammonia and organic acids found in urine, and then he subtracted these figures from the total. Using this method, Atwater estimated that carbohydrates and protein provide an average of 4 kcal per gram, while fat provides 9 kcal per gram. With a few modifications, these measurements of what is known as metabolisable energy have been the currency of food ever since.

We know these values are approximate. Nutritionists are well aware that our bodies don't incinerate food, they digest it. And digestion - from chewing food to moving it through the gut and chemically breaking it down along the way - takes a different amount of energy for different foods. According to Geoffrey Livesey, an independent nutritionist based in Norfolk, UK, this can lower the number of calories your body extracts from a meal by anywhere between 5 and 25 per cent depending on the food eaten. "These energy costs are quite significant," he says, yet are not reflected on any food label. Read more

 
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