Saturday 26 September 2009

Are Low Carb Diets Good or Bad for Weight Loss Success?

Everybody has heard of “low carb" diets -- since they seem to be emerging as the newest trend in dieting.

But do they really work? ...
If so, are they the solution to weight loss that everybody is looking for?

Well we don’t think so, because most low carbohydrate diets have several problems which make losing weight very difficult for the “average” dieter.

For example, if you follow the Atkins diet (a popular low carb program) then the restriction on carbs for the first couple weeks is very severe (by almost any standards).

The Atkins program allows you to have just 20 grams of "net carbs" per day during the first phase of the diet (which usually lasts for 2 weeks).

Just to give you an idea of how few carbs that really is – even a large apple has more than 20 grams of "net carbs".

This low level of calories is usually too severe for the “average” dieter to tolerate for 2 weeks straight, and in fact eating such a low level of calories can make a person feel “weak”, “miserable” and even "spaced out" all day long (because your body needs more carbs than that for energy), and can lead to long term health problems.

Other low carb diets (such as the South Beach Diet) are not quite as severe as the Atkins Plan, but in our opinion even the South Beach Diet is not as easy to follow as it could be.

We firmly believe that a successful diet needs to be easy to follow – because that’s the only way that people will stick to the diet and lose weight.

We also believe that diets should not make average people feel “miserable” and “weak” all day long, because if a diet makes people feel miserable and weak then it’s going to be very difficult for average dieters to adhere to such programs.

We’re not saying that all low carbohydrate diets are as restrictive as the Atkins Diet is, but we're saying that most low carb diets are so hard to follow that the average dieter will probably wind up feeling hungry and weak all day long (which is not a good thing for dieting success in our opinion).

We believe that “low carbs” is not the answer to losing weight, since your body needs a reasonable amount of all 3 types of calories to lose weight consistently.
The reality is that your body needs a reasonable amount of protein, carbohydrates and fat calories too otherwise fatigue / exhaustion will set in.

To lose weight quickly you must eat all 3 types of calories in the right proportions, and that’s why most dieters fail. They fail because nobody understands what the right amounts of calories should be.

To start losing weight quickly we recommend using the new From Fatigued to Fantastic Program, featuring over 8 hours of interviews with experts in nutrition, relationships, career, finances, sleep and so much more.

Monday 21 September 2009

Exercise after eating - diet tip

Exercising after eating a meal can help promote weight loss by boosting hormones that suppress appetite, say UK scientists.

Thanks to these hormones, active people feel less hungry immediately after exercise, and this carries through to their next meal, experiments suggest.

Even when their meals were bigger, sporty people gained fewer calories overall because they burned off more.

The University of Surrey and Imperial College London joint work is published in the Journal of Endocrinology.

Exercise may alter people's appetite to help them lose weight.
According to researcher Dr Denise Robertson:

Twelve volunteers were fed the same breakfast.

An hour later, half of them worked out for an hour on an exercise bike while the other half sat quietly.

Both groups were left for another hour and then allowed to eat as much as they liked.

Exercise guidelines

Unsurprisingly, people who exercised burned more calories than those who sat quietly, 492 kcal compared to 197 kcal.

And when given the chance to eat afterwards, people who had exercised tended to eat more, 913 kcal versus to 762 kcal.

However, when the amount of energy burned during exercise was taken into account, the sporty people took in fewer calories overall - 421 kcal compared to 565 kcal for the inactive group.

And levels of hormones called PYY, GLP-1 and PP, which tell the brain when the stomach is full, increased during and immediately after exercise.

Volunteers also said they felt less hungry during this time.

Researcher Dr Denise Robertson said: "In the past we have been concerned that, although exercise burns energy, people subsequently ate more after working out. This would cancel out any possible weight reduction effects of exercise.

"But our research shows that exercise may alter people's appetite to help them lose weight and prevent further weight gain as part of a healthy, balanced lifestyle."

Experts recommend people do at least 30 minutes of physical activity on five or more days a week.

'Significant contribution'

Dr Ian Campbell, medical director of the charity Weight Concern, said: "This is an interesting study. Patients often report that they feel increased hunger and eat more after exercise.

"What this study shows is that, although total calorific intake is greater, the net result, because of the exercise taken, is a reduction in the net energy balance.

"Dieting is never easy. Increased physical activity is an essential part of any weight management programme, not just to expend more calories but also, as we see here, to help control our appetite too."

Dr John McAvoy, a GP with a special interest in obesity, said the study was a "significant contribution to understanding the complex mechanisms of energy balance".

"It will be of much more interest to the pharmaceutical industry than the general public at this stage, for the simple reason that most people view exercising so soon after eating as akin to putting your fingers down your throat," he added.

"For exercise to contribute to weight control it should be sustainable over the long term and enjoyment remains a critical factor to this end."

Ref:
Effects of exercise on gut peptides, energy intake and appetite
Catia Martins, Linda M Morgan, Stephen R Bloom1 and M Denise Robertson
Journal of Endocrinology (2007) 193, 251-258 DOI: 10.1677/JOE-06-0030


Article originally posted on BBC News

Saturday 19 September 2009

How to lose your butt for 2010

Losing weight is on many people’s minds nowadays. This is because there is more information coming in to the media, that highlights the dangers of being obese and of not being vigilant when it comes to diet. In the US alone, over 40% of the population can be considered overweight. This essentially means a BMI of over 25. BMI or body mass index is the standard measure used to gauge one’s weight in relation to their height. It does not really measure, the actually measure of the quantity of fat that is in the body, but it is nevertheless accepted by many medical organizations as the standard way of measuring obesity. Obesity on the other hand is termed as a condition where the body accumulates more fat to the extent that it becomes a health risk. Obesity kills over 400,000 people in the US and costs billions of dollars in lost productivity for workers who have to miss work because of obesity-related medical visits.

There are many ways one can become obese and before we look at how you can lose your butt in 2009, let us examine a few ways in which people gain that butt in the first place. In today’s society, people find themselves so hard pressed for time that they cannot go grocery shopping or cook. Their only option now becomes eating out at a fast food restaurant. Fast food restaurants in turn have mushroomed by the hundreds to cater for this growing number of customers. While they have been trying to reduce the amount of fat they use to fry their food, fast food restaurants nevertheless continue to churn very high-calorie meals and at times the calorie level of some meals can be as high as the entire required calorie intake for the whole day! It is also not unusual nowadays to see whole families eating lunch breakfast and dinner at fast food restaurants. Coupled with a lifestyle again that is too busy to allow for time to exercise, being obese becomes the next logical step for many of these people. There are off course those who have genetic issues that prevent the body metabolism from burning enough calories and so fat is accumulated faster and if these same people live the fast food lifestyle, then they can become obese.

Having a bigger butt is direct result of being obese for most people. Today, many are trying to lose their butt and have become focused on doing so especially for this 2009. There are various ways one can do this.
One way is to exercise. There are many simple exercises and workouts that one can engage in to lose their butt. The first one is walking (yes, walking, something that quite a few of us seem to have fogotten how to do). This is sometimes hard because we live in a society where we need to drive everywhere but when it comes to short distances, walking can go a long way in ensuring that we burn enough fat in our hip, thigh and butt area. Sit ups and simple jogging exercise also help immensely. Swimming is an excellent way to burn of those carbohydrates.

Thursday 17 September 2009

How dieting can affect weight loss

Excess weight is often referred to by the term obesity. This is a condition where the body accumulates more fat than is being processed or burned by the normal metabolism. In many cases, this can be genetic but in most, there is obviously a diet problem that needs to be reconsidered. Obesity is measured in what is called body mass index or BMI according to the fitness and medical circles. BMI is arrived at by dividing weight by height and then squaring the result. A BMI of 25-29kg/m is considered overweight.

Obesity is dangerous. Medical research shows that the chances of a heart attack are exponentially increased the higher the BMI goes. People who are overweight also struggle with a myriad of other complications. For instance, obese people also have to deal with a low self-esteem, because the general mass media pushes the image of the slim model as the ideal. Clothes are also hard to find and one has to shop at special stores. More health problems include sleep irregularities and the risk of a stroke.

How does diet help? Researchers and nutritionists report that there is a correlation between weight loss and dieting. Education is key. Reading the labels when shopping is recommended. There are some foods which have a higher calorie content than others and knowing this will put one in the right track. By education, we also mean that you should familiarize yourself with the food pyramid. You can easily access this at the food pyramid website which is supported by the Food and Drug Administration.

Dieting does not always mean starving yourself. It can mean that you are taking precautions as to what you eat. That means cooking with oils such as olive oil which has healthy fats and does not encourage fat accumulation. Of course animal fats should be avoided if possible.

Tuesday 15 September 2009

How to combat a Nasty Sweet Tooth

By Isabel
I can't tell you how many times each week I get the same email. "Isabel, I am doing great on your plan, but every once in a while, I'm still craving sweets!"

I am no different. I especially remember when I was pregnant, not only was I a bit more tired, I also craved sweet foods a lot more than I ever had before (my baby must take after my husband in that department).

I know that a nasty sweet tooth can be a real problem for a lot of people (not just pregnant folk). Many times cravings are an indication that you are not eating your meals in the right combinations or in the right proportions. That is why it is so important to find out your Metabolic Type (there is a whole chapter dedicated to this in The Diet Solution manual) and find exactly how many portions of each food you should be eating based on those results .

If you are following your healthy meal plans and the sugar monster is still out to get you, here are some healthy ways that I have been using myself to satisfy my sweet cravings:

1. Cut up some fresh fruit (berries, an apple, a pear, 1/2 banana) and put 1 tsp of raw, natural honey on top. One teaspoon goes a long way and gives your already sweet fruit a bit more of a kick.

2. Drink some Tea Juice. Essentially it is herbal tea sweetened with Stevia and cooled to be enjoyed as a cold drink. This really hits the spot at 3pm when I "think" I want a sweet treat, but this naturally sweetened beverage is enough to calm my cravings.

3. Mix some almond or peanut butter with unsweetened organic apple sauce and sprinkle cinnamon on top. YUMMY! This has been my pregnancy favorite! A great mid morning or afternoon snack.

4. Cut up one apple, spread almond butter or peanut butter on top and sprinkle some crushed raw cacao or organic dark chocolate on top.

5. A fruity herbal tea sweetened with stevia, xylitol or agave syrup in the evening is perfect right before bed to calm you after a busy day.

Remember you want to stay away from processed sugar and artificial sweeteners as much as possible. I personally use Stevia for all of my sweetening needs, but I know many people who also enjoy xylitol and agave syrup which are also great choices.

I think the best tasting Stevia can be found at http://www.stevivasweetener.com.

Sunday 13 September 2009

Eating Healthy while Traveling

Some great ideas by: Isabel
It's difficult enough these days to maintain a healthy eating plan, let a long keep a healthy diet while traveling.

Traveling Healthy, these days I am no stranger to maintaining a healthy eating plan while being on the road. I do a good amount of traveling myself, and my clients and readers are asking me all the time:

“Isabel, I am always on the go. How can I stick to my healthy eating plan and still have a life?”

If your days really have you running around from work, to parties, to picking up kids all over the neighborhood, here are a few strategies that really do work:

1. Make your trunk your refrigerator.

OK, but not literally, but I have known many people (including myself) to keep a small cooler in their trunk at all times. They fill it with healthy goodies at the beginning of the day (raw nuts, fresh fruits and veggies, even hard boiled eggs) along with some ice packs and extra tupper ware (just in case) and they’re off for the day. At the end of the day, they empty whatever is left and the ice packs go back in the freezer for the next day. This is also a great way to keep your water bottles nice and cold and not warm from the car heat.

2. Make your supermarket your Fast Food stop.

Instead of a quick trip through the drive thru, run into the local supermarket and pick up an assortment of dried or fresh fruits, healthy trail mixes, fresh veggies and natural peanut or almond butter. Most supermarkets now have wonderful salad bars and prepared foods like grilled chicken and salmon (better than any fast food joint) and healthy sandwich options (be careful with certain condiments like mayo that may be added). Eliminate the fast food joints from your choices of “quick stops” and look for the hot spots in town that offer healthier options.

3. Be the bearer of good food.

When going to a barbecue or social event, always offer to bring something. I always bring something and that something is always healthy. I know, if nothing else, at least I’ve got that to eat, although all of my friends and family know why I do this. Even if you contribute the healthy and lean beef burgers or turkey burgers, this may deter you from the not-so healthy hot dogs and sausages. Or how about a colorful salad or fruit salad?

4. Find the healthy places all over the world.

Before I go on any trip, I go online and find the closest Whole Foods or Health Food Store. If there are none close by, I find a major supermarket. This doesn’t mean I don’t enjoy myself on vacation (like the Key Lime Pie I enjoyed down South) or when visiting family and friends, but I make sure that all healthy principles do NOT go out the window. I keep it healthy and have a great time! (not one or the other)

There are always great ways to maintain your healthy weight loss plans even if your life has you traveling and on the road quite a bit.


Monday 7 September 2009

Causes of obesity

New information from weight loss researchers and nutritionists shows that over 300,000 people die each year from complications resulting from obesity. Obesity is a major problem in the United States and now many other parts of the world. This is where the body accumulates more fat than is being burned by normal metabolism and this causes fat deposits to begin to build up in the belly area, thighs, buttocks and even waist. The problem of obesity is so acute that some schools especially in Atlanta Georgia have began to offer strictly vegetarian diets to their students and the students have embraced this diet well. So what causes obesity?

There is one cause of weight gain that is rather unfortunate-genetics. Sometimes, it is easy to judge people from appearance and form an opinion that their excess weight is as a result of irresponsible eating habits. But doctors report that there are people with genetic maladjustment's that cause a problem with the way the body processes food. There are also problems that cause an under-performing thyroid gland that ultimately causes the body metabolism to slow and therefore and accumulation of fat. So one reason why some people are overweight is because of genetic issues.

Another reason why some people might have a weight problem is because they have an eating disorder. In the same token that there are eating disorders which cause bulimia, there are disorders that run in the opposite direction and cause compulsive eating and an abnormal appetite. A disorder called Pica even has its victims craving non-foods (earth, pens, pencils and anything close by). These disorders which cause excessive eating can be treated and the person can resume normal eating habits.

Another reason for obesity is off course leading a sedentary life of little or no activity. This is common in the West where people use cars to go even short distances.

Saturday 5 September 2009

Here are 5 of my favorite Easy and Quick Healthy Snacks



There's nothing like real world experience to teach you a thing or two.

To all of you parents who have written to me in the past saying "Isabel, with all the responsibilities I have in one day with the kids, work and the house, I just don't have time to eat healthy." I GET IT!

Wow!...who knew a little 8 lb baby could take up so much time...I mean the whole day.

Since eating healthy is an absolute must for me (I just wouldn't have it any other way), I really had to come up with some quick and easy snacks that I could grab at any time, especially if my little munchkin didn't let me get to make breakfast, lunch or dinner.

Even if you don't have kids and are just busy, busy, busy all day....here are a few of the healthy snacks I enjoy (most of which can be grabbed with one hand while holding a newborn in the other).

1. Nut Butter and Honey on Ezekiel Bread (or any sprouted grain bread) - Although this would taste better toasted, I can make do with the colder version. I put 1-2 tbsps of natural peanut butter or almond butter on 1 slice of Sprouted Grain or Spelt bread with ½ tsp of raw honey. I make 2-3 of these at a time and leave them in the fridge for easy grabbing.

2. Deviled Eggs - These do take a bit of prep time so I have to wait for my husband to come home in the evening to make them. I hard boil 6 eggs. Once cooled, I cut them in half and place all of the cooked yolks in a separate bowl. I add Dijon mustard and olive oil to the yolks and mash them up so they become creamy. I put the creamy mixture back into the center of the egg whites and sprinkle Celtic Sea Salt and Fresh Pepper on top. I keep these in the refrigerator for an easy protein snack.

3. Turkey and Roast Beef Rollup - These are simply just deli turkey breast and roast beef wrapped up in a rollup (I only buy the turkey and roast beef that is fresh and natural, not any of the cold cut supermarket brands with added nitrites and nitrates). I add some mustard to each rollup and keep them all in a container in the fridge. Again, another quick protein snack. These are also great with baby carrots.

4. Frozen Grapes - If you're searching for something sweet, grapes in the freezer are a great way to curb a sweet tooth. I keep a bunch of these in the freezer and snack on them along with some raw nuts. Just a handful of grapes with some walnuts really keeps me full and satisfied until I can get to my next meal. It's also a great "sweet" pick me up (for all those sleep deprived parents and even non-parents out there).

5. Bag of Trail Mix - I absolutely do not go anywhere without my bag of trail mix. Right now I have almonds, walnuts, Brazil nuts, dried apricots and raisins all in a bag with a touch of Celtic Sea Salt added. Yesterday I took my little guy to the pediatrician and we were there for what seemed to be hours! Thank goodness for my trail mix, otherwise I probably would have cried more than the baby did.