Posts Tagged ‘low carb diets’

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Carb Blockers – A Solution to Weight Loss?

September 28th, 2007

Copyright 2006 Kristy Haugen

Low carb diets restrict the consumption of carbohydrates. The difference between the Atkins and the South Beach diet is within the amount of restriction. The induction phase of the Atkins diet restricts most carbohydrates while the South Beach diet allows ‘good’ carbohydrate consumption. These diets can really put one’s will power to the test. Why?

The human body’s primary source of energy is glucose. Glucose is derived from the breakdown or hydrolysis of carbohydrates that are consumed. Limiting carbohydrate consumption forces the body to use fat or protein as an energy source. Decreased carbohydrate consumption may leave you feeling tired and easily fatigued until the body adjusts to the change.

The word carbohydrate arose because molecular formulas of these compounds can be expressed as hydrates of carbons which yield a basic carbohydrate empiric formula of (CH2O)n. Carbohydrates consist mainly of the combination of two chemistry functional groups: the carbonyl and the hydroxyl group. Carbohydrates exist in different forms such as monosaccharides, oligosaccharides, and polysaccharides.

Monosaccharides are usually called simple sugars. These simple sugars cannot be broken down or hydrolyzed into a simpler form (glucose). A complex carbohydrate refers to one or more linked simple sugars that require digestion for absorption.

Oligosaccharides contain at least two monosaccharide units. Oligosaccharides may be referred to as disaccharides or trisaccharides depending on how many units of monosaccharides the compound contains. Maltose and sucrose (table sugar) are considered disaccharides.

Polysaccharides contain many monosaccharide units. In order for the body to use polysaccharides, these compounds must be broken down into a simpler monosaccharide form. Examples of polysaccharides are starch and cellulose (fiber).

Dietary carbohydrate digestion occurs mainly in the mouth and small intestine. During mastication (chewing) the salivary glands secrete the enzyme alpha-amylase which is referred to as ptyalin. Alpha-amylase briefly acts on dietary carbohydrates in the mouth to hydrolyze starch into simple sugars such as glucose. In fact, if you chew on a carbohydrate long enough you may taste sugar. This is a result of salivary amylase hydrolyzing the carbohydrate into a simpler sugar.

Mastication increases the surface area of the food for alpha-amylase to act upon. This allows the enzyme alpha-amylase to work more efficiently in carbohydrate digestion. However, the food does not remain in the mouth for a long time so only a small portion of starch is hydrolyzed there.

Once the chewed food has been swallowed into the stomach, carbohydrate digestion halts temporarily. This occurs because alpha-amylase is inactivated by the high acidic environment of the stomach. However, carbohydrate digestion will resume once the chyme (food mass and gastric juices of the stomach) enters the small intestine.

The acidic contents emptied into the small intestine are neutralized by bicarbonate secreted by the pancreas. The pancreas will then secrete alpha-amylase to continue carbohydrate digestion. Carbohydrate digestion is finished when the mucosal lining of the upper jejunum and duodenum absorb the bulk of the dietary sugars in the form of monosaccharides.

Now that we have a good understanding of what a carbohydrate is and the importance of the carbohydrate in the body, maybe an extreme low carb diet isn’t the answer for weight loss. Extreme diets whether they are low carb or high protein can put the body to the test. Carbohydrates may be a necessary evil, but the body relies heavily on carbohydrates for energy. Instead of testing one’s will power, using a weight loss supplement called a carb blocker may be a better option.

Carb blockers are a weight loss supplement recently introduced into the weight loss world. Carb blockers claim to block the enzyme alpha-amylase. If the enzyme alpha-amylase is blocked, then carbohydrate hydrolysis is affected. By blocking the enzyme, you block the breakdown of the carbohydrate which affects absorption of the monosaccharide. How so? If the carbohydrate is of complex origin, the enzyme must be secreted to break down the carbohydrate into a simpler form for absorption. In theory, the carb blocker should indeed help to block carbohydrates from being absorbed.

Phaseolus vulgaris is the active ingredient in carb blockers that comes from the white kidney bean. Phaseolus vulgaris interferes with the pancreas’ ability to secrete the enzyme alpha-amylase. Subsequent studies do prove that Phaseolus vulgaris does in fact inhibit the enzyme alpha-amylase.

Carb blockers are another option for weight loss. However, permanent weight loss requires you to make changes to your lifestyle. If you do not change your lifestyle then no matter what diet or supplement you choose, weight loss is temporary and short lived. This also means that if you choose a low carb diet, make sure that this diet can be done. Many people fail the low carb diets because of extreme commitments.

About the author:

Kristy Haugen is a mother and an experienced nurse. She also has a bachelor degree in Biology and Chemistry. She writes to inform consumers about nutrition and health topics. Learn more about weight loss at http://weightlossarticles.vitaminmaniac.com . Learn more about vitamins and your health at http://blog.vitaminmaniac.com .

Written By: Kristy Haugen

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Low Carb Recipes – Surprisingly Doable

August 15th, 2007

The low carb diet movement has taken the world by storm. Nearly everyone has heard of it – who could avoid doing so? Variations of this reducing diet have been endorsed by celebrities and other popular figures. Advertisements for low carb food products and low carb recipes have been portrayed prominently in magazines and television, with the promise that you WILL lose weight even if you eat large food portions; you just have to make sure that the food you are eating has little or no carbohydrate content.

Perhaps one of the most surprising things is that low carb recipes are doable and once your system has gotten used to them, they are easy to follow. People are of the apprehension that it will be hard to make dishes because of the scarcity of ingredients. After all, we have become accustomed to using things like sugar, flour, bread, potatoes, etc. – all of which are a no-no for low carb dieters – in the dishes we eat.

But as the low carb diet movement started to become more popular and as the clamor for appropriate ingredients increased, the food industry rose up to the occasion and started introducing products to meet demand. Take for instance, sugar. Normal sugar is known to trigger certain mechanisms in the body that would make a person feel hungrier more often. Add this to the fact that sugar is full of empty calories that will only add to the ones that your body already is trying to burn. Now, however, dieters can take comfort in the fact that they can use artificial sweeteners – such as Splenda – that do not have the same effect on the body as sugar, but still impart the sweetness that so many of us want and crave.

Entrees or main dishes pose no problem since low carb diets usually promote the consumption of high-protein food products, such as meat. It is those appetizers, desserts, snack foods – and even beverages – that pose a problem. But with the introduction of substitute products, a dieter need not look at dishes like breaded chicken or chocolate cake with vain longing. Just look at the variety of low carb recipes online and offline, and you will see that there is a plethora of ingredients with the label “low carb” attached to them.

Want to make some brownies? No problem, just use low carb chocolate. Breaded pork chops or chicken can be enjoyed guilt-free if you use bread crumbs derived from low carb bread. Are you a pasta lover who cringes at the thought of having to give up lasagna and spaghetti? Then you will appreciate the fact that there are low carb pastas out on the market, enabling you to continue enjoying your favorite dishes – just make sure that the sauces and other ingredients you use are not laden with carbohydrates.

Low carb reducing diets, such as Atkins and South Beach, do not ask the dieter to totally give up food items that have carbohydrate content. The key is to control one’s carb intake in order to promote faster metabolism: burn more calories faster to lose weight faster. Fruits and vegetables are still an essential part of the diet, but it is important to know which types of fruits to avoid and to enjoy, especially if you are just starting your diet. For instance, you can enjoy grapefruit, peach or strawberry shakes, smoothies or juices without compunction; the same cannot be said for dishes that contain bananas, pears, or grapes.

If you find yourself running out of recipe ideas and you are determined to stick with a low carb diet plan, there are numerous books, web sites, and other resources that you can avail of in order to plan a daily or weekly menu. This is assuming that you like to cook for yourself or someone else on a low carb menu. On the other hand, if you are not the type who is fastidious about home cooking, then you will be glad to know that many restaurants serve food especially for the low carb consumer. There is also a variety of microwaveable and ready-to-eat meals that are suited for such reducing diets.

Before a person goes all out on a carbohydrate-controlled diet and starts hoarding and following low carb recipes, it is always a wise thing to get a professional medical opinion on whether such a diet is safe for him or her. Persons with certain health issues, such as kidney disease, should not embark on a low carb reducing diet. Barring that, almost any person can enjoy great-tasting – even gourmet – foods and drinks and still lose weight in the process.

About the author:

Carb-club.com provides you with information on all kinds of low carb recipes and diets like the Atkins diet, the South Beach diet, the Zone diet, and more. Come take a look at http://www.carb-club.com/

Written By: Trevor Mulholland

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Low Carb Foods – What Fits In Your Low Carb Diet?

June 24th, 2007

A person starting a low carbohydrate diet needs to know which types of food he or she should consume and which ones to shun. Getting a list of low carb foods sometimes fools people into thinking that the diet is a hard thing to do. Instead of thinking “What can’t I eat?” you would be better off with a mindset that asks “What CAN I eat?” You will then discover that natural, low carb foods are in abundance everywhere! And you might just discover that you’re not missing the food that you were regretting giving up a short time ago.

Once you start your low carb diet, you will be pleased to discover the many things that you can keep on (and add to!) your shopping list. As a general rule, most high protein foods are allowable on your diet. So push your grocery cart to the meat section and feel free to plan meals that feature pork, beef, lamb, venison, and veal dishes. But be careful when it comes to processed meat; many of them are cured with chemicals or sugar, which can pack on the carbs.

Mosey along over to the poultry section and think about recipes for chicken, turkey, duck, and pheasant. These are rich in protein and other nutrients (but not carbs) and can be cooked and served in many attractive and great-tasting ways. Want to take advantage of the bounties of the ocean and lakes? Choose from among fish and other seafood, which are also high in protein and fatty acids that are good for your heart.

Feel like serving a salad as a side dish? You’ll be pleased to know that most salad vegetables are allowed on low carb diets. And this is a good thing because you should be getting your carbohydrate quota from vegetables, not from junk food, not from starchy goodies. Although the intake of a number of fruits should be kept to a minimum, fruits like berries can be enjoyed without guilt. What about snack food? Snacks exist in a reduced-carbohydrate diet, too, but not the processed kind. Go au naturel – nuts are perfect for something to munch on in between meals. They’re high in protein and contain the much-praised good oils and fats.

But what if you’re the type of person who’s all thumbs in the kitchen and can’t even scramble some eggs? You’ll be glad to know that there exist a wide variety of low carb convenience foods that will make your dieting life much easier. You can choose from juices, shakes, protein bars, morning cereals, pancakes and pancake syrup, baking mixes, cookie mixes, low carb bread and related products, even low carb chocolate cake and cheesecake!

Dairy products are encouraged in low carb diets. Most cheeses can be enjoyed either by themselves as a snack or as an ingredient in dishes. But keep in mind that cheese contains carbohydrates, so you should limit your portions. Eggs are perhaps one of the main staples of the controlled-carb dieter; they are high in protein, have no carbs, and are very versatile. Plus, they’re inexpensive, too! Drinking milk is also a good idea; it’s a good source of calcium. But if you are lactose-intolerant, it would be a good idea to drink milk in small quantities periodically until you find that you no longer have any adverse reactions to it.

Eating out also used to be a problem for low carb dieters. Restaurant staff didn’t have a clue about the carb content of food. Today however, many dining establishments have taken measures to accommodate carb-counting consumers. A number of them even list what type of low carb foods they offer and the nutritional information of each dish. Do you want a hamburger without the buns? A salad with low carb dressing? All of these and more are possible today.

As you have perhaps realized, finding low carb foods is not at all that hard, especially the natural ones. In fact, it’s entirely likely that you have been consuming these foods all your life without realizing that they are suitable for weight loss or weight maintenance. And if you concentrate on these foods, you’ll probably find that you won’t have time anymore to bemoan and worry about carbohydrate-rich foods that you have had to give up.

About the author:

Carb-club.com provides you with information on all kinds of issues like low carb foods and diets like the Atkins diet, the South Beach diet, the Zone diet, and more. Come take a look at http://www.carb-club.com/

Written By: Trevor Mulholland

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Low Carb Diets on the way out…Taste is Back!!!

May 27th, 2007

To see the low carb diets on the way out is a somewhat reflective process, not that I was an advocate of ketogenic diets at all unless you have Adolescent Epilepsy, but bringing the low carb or ketogenic diet into the forefront of our American Society meant that more people were being educated about obesity, food and eating.

This acknowledgement about food was astounding and became overwhelming , causing restaurant chains and some farmers to really suffer from these trendy diets, people have lost farms that have been in their families for years , businesses that lend job and economic stability to an area, have gone out of business or lost business, all on a dietary whim, with no research done on the side-effects of not eating what these diets restrict.

What side effects? you ask. Okay, so you’ve lost a bunch of weight by eating tons of meat and fat, maybe your cholesterol numbers aren’t out of reach, but, have you had your bowels checked lately? You know, eating that much meat and fat can only do one thing to your intestines and colon, and that’s putrefying products in the bowels. Pretty disgusting, huh?

As you grow older, you lose the ability to digest food like you use to when you were young and had lots of enzymes . Sometimes, that comes from just age, but sometimes it comes from disease and antibiotic use, the point being that, the low carb diet’s started you out on food that you may not be able to absorb anyway so you haven’t been absorbing the vitamins and minerals that your body needs to start, process or finish some important tasks.

So what’s the harm in that, you may say, I’ve lost weight and feel great, and I don’t feel sick. You probably wouldn’t. There are illnesses that you never see coming until it’s to late. One of the leading causes of Colon Cancer, is eating an over abundance of meat and fat, and not having the ability to digest that protein and fat in the system. When enough damage is done, you don’t absorb minerals and vitamins like you are suppose to, and you start to develop other problems, more serious problems, like cancers.

I will have to admit, that the Atkins type diets do advocate not eating the processed and manufactured foods that break down so fast into sugars you can almost hear run into the veins! And that is still true, the human body was designed to do the work of breaking down complex carbohydrates into a more simple usable energy. The break down of a whole grain, fresh vegetable or fruit product also take a certain amount of energy, so not only does your body use energy to break this healthy food down, you also have the benefit of a lot of fiber, which will keep the intestines and colon clean and functioning well.

So, what’s the next trend, I think the next trend is going to be the old fashion weight loss plan. This is a tried and true method of weight loss that anyone can do and it tastes great. This would involve healthy, low or slow absorbing carbohydrates, counting and burning calories, and exercise! A balanced diet, along with knowing how many calories you need to eat per day, to either maintain your weight, or lose weight, and an exercise program to give your bones and muscles a reason to stay strong, not a trendy type diet, but a healthy lifestyle that you can live with for the rest of your life, that still has room for an occasional treat now and then. Low carb is out, the new trend is healthy and better tasting proportions.

D.S. Epperson is the top formulator for Home Blend Gourmet / South Pacific Health, a leader in the functional food industry in the U.S.. With 20 years of experience in Nutritional Biochemistry, she has written reference books on botanicals and manufacturing of medicines from botanicals, and published articles on health, fitness and foods. She has formulated over 240 formulas and inventions for health, the environment and agricultural uses, and continues to research and study microbial advantages in nutraceuticals and functional foods. For more information or to view the articles that she has written: http://www.sugarblend.com.

Written By: D.S. Epperson

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Low Carb Diet Pills

May 19th, 2007

Low Carb Diet Pills – A Low Carber’s Dream, or a Misleading Marketing Ploy?

Low carb diet pills have become more popular and more manufactured as the popularity of carb-aware diets grows. Some may think the whole carb craze is over – but boy are they wrong! It’s not over, and won’t ever be over because of one simple fact – it works! Yes, carb-smart diets, as they have been dubbed by the media, are the lifelong way to keep the pounds off, keep your heart, body and mind healthy, and live longer. This seems to be irrefutable.

So, do carb blockers and low carb dieter’s diet pills and products really help to inhibit the absorption of excess carbohydrates when we overindulge and go over to the “carb side”?

Low carb diet products, from specialty foods to supplements, despite some skepticism and scoffing, are still very much a way of life for thousands who swear by the power of low carb intake as a means of losing large amounts of weight, and more importantly, as way of life to maintain a healthy weight as well as maintain healthy body functions such as heart and digestive health.

The argument over low carb diets benefits seems to stem from the first big fad for low carbers, the Atkins diet, which advocated some big “no no” foods such as bacon and eggs, which are loaded with unhealthy cholesterol, salts and saturated fats.

The straight Atkins approach no longer seems to be the way to go. The Atkins diet soon gave way to more balanced, lower fat, and heat healthy diets such as the Zone Diet, South Beach Diet and other spawns of these balanced, low calorie diets like Body for Life.

All of these diets advocate a similar approach – carbs in moderation – and when carbs are consumed – make them the healthy whole grain kind.

Basically, this means you still take carbs in, they are just not the unhealthy, body clogging variety such as white breads, rices and pastas, but rather whole wheat products in moderation, and “slow burning” carbs that absorb into the system and take longer to be burned up than simple carbohydrates.

This means no refined sugars, only natural fruits, and no refined flour products. The low carb diet pills that work will actually help to convert “bad carbs” into “good carbs, by making refined flours, pastas and sweets change from fast burn to slow burn carbs.

While we’d all love to say we can stick to such diets 24/7, there are ALWAYS temptations around every corner. How are you supposed to enjoy food, and enjoy the occasional social event or social convention such as the winter holidays, without indulging in some “carb overload” once in while, right? Wouldn’t it be nice to block these excess carbs?

Don’t get me wrong, I do not advocate this type of diet on an ongoing basis, but rest assured there are low carb diet pills that really work to absorb excess “carbage” (I just made that up, like it?), for when you indulge, or even if you feel you’ve had a day where you are not going to be or have not been disciplined enough with your diet. One such carb blocking ingredient, derived from a type of bean, has actually has been clinically proven to work to inhibit excess calorie storage for over-consumption of high-carb foods.

Low carb diet pills that contain the only clinically proven ingredient called “Phase 2″ actually slow and inhibit the absorption and hence fat storage causes by excess quantities of carbohydrates. This unique compound called Phase 2, promotes weight loss, reduces carb cravings, slows the absorption of bad carbs, and lowers triglyceride levels.

Low carb diet pills have been proven to be most effective when taken just before a meal with carbohydrates, although they also have been proven to still have some effect when take during or shortly thereafter a carb-rich meal.

About the author:

Visit Low Carb Diet Pills for information on the effective carb blocker/low carb diet pills talked about in this article. Danna Schneider is the founder of CosmeticsGalore.com, a cosmetic enhancement product review site.

Written By: Danna Schneider

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Understanding Carbs to Stay Healthy

April 29th, 2007

Low carb diets are popular. How good are they? How healthy are they? It all depends on what you know about the difference between different types of carbohydrates.

Common table sugar represents 20 to 25 percent of the daily caloric intake of Americans who live on the typical All American processed food diet. In the early 1800s average sugar consumption was about 12 pounds per person a year. In 1997, it was 152 pounds per person. Is that too much? You bet it is. Its making us old before we need to be.

Do we need carbohydrates? No, we dont. They are non-essential to the human diet. We do need water, fat, and protein. It is possible to survive for long periods without carbohydrates providing fat and protein needs are met. Fat and protein are broken down to make building blocks of carbohydrates as food and energy. This is something the carb-rich processed foods industry doesnt tell us.

Regardless of what is known about carbohydrate needs, we continue to consume massive quantities of carbohydrates. Therefore, its important to know which carbs are better than others. Its simple: All carbs are broken down into sugar in the body. The key is the rate and the amount that determines the level of sugar in the blood.

Complex carbs such as green leafy veggies, brown rice, potato, whole grain products, and fruits break down slowly. The result is a gradual rise and fall in blood sugar. It is generally understood that most complex carbs are good for you.

Refined, simple carbs such as cake, ice cream, cookies, breakfast bars, so-called cereals, and refined grains break down quickly in the body. This causes rapid elevation of blood sugar levels. These are not good for your health.

It should be understood that while refined carbs should be avoided because they are harmful, some complex carbs such as potatoes are not good because of their relatively fast breakdown.

How do you determine which carbs are really good, and what to avoid? Simple. Become familiar with something called the Glycemic Index of foods. When you look at a glycemic index for foods, bear in mind that the lower the rating, or number, the slower the digestion and absorption process and the better it is for your health.

As useful as the glycemic index is, you will need to learn which foods are good for you.. For example, a cup of low fat ice cream has a glycemic index of 50, which is lower than the glycemic index of a baked potato. Thats because the glycemic index rating of a refined sugar product is lower than that of a starchy food! So, learn to discern the difference between refined sugars and everything else. Just assume that if its made in a factory, its suspect!

Here are some glycemic index numbers for some popular food choices:
Baked Potato: 85; Cheerios: 74; Fanta soft drink: 68; Cheese pizza: 60; Banana: 54; Sweet potato: 54, Low fat ice cream: 50; Carrots: 49; Grapefruit juice: 48; All-bran: 42; Spaghetti: 41; Apple: 38; M&Ms (peanut): 32; Peanuts: 15; Yogurt, lot fat, artificially sweetened:14.

You can see from the above how misleading, yet useful the glycemic index can be.

The bottom is this: Do your homework. Dont rely on advertising or uninformed advice of well meaning friends to give you guidance about healthy eating. Making educated choices about what you put into your body puts you in the drivers seat and allows you to be in charge of how healthy you are, and how quickly or slowly you age.

About the Author

Barbara Morris, R.Ph., is a 76-year-old working pharmacist and recognized expert on unique anti-aging strategies. Author of Put Old on Hold, her message is for Boomers who want to feel and function as a healthy 40 or 50 year old for 25 or more years. She calls it Liberation Living a process she has discovered that bypasses infirmities and indignities of traditional old age. http://www.PutOldonHold.com

Written By: Barbara Morris

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Are Atkins Diet And Low Carb Diets Safe?

April 25th, 2007

Are low carb diets safe? How safe is Atkins diet? Are low carb and Atkins diets dangerous to your health? These are burning questions for dieters all over the world.

I have personally tried low carb diets and Atkins diet and these diets made me lose weight very quickly. However not only did I lose body fat weight, I also lost muscle weight. I had very obvious muscle and fat loss because I can visually see my reduced muscle mass in the mirror.

This certainly isn’t healthy. Furthermore, the more muscle mass that you lose, the less toned your body shape is. The end result is that you will end up thin and yet looked flabby with lose skin.

The frustrating part will be that after you are off the low carb or Atkins diet, you will very probably gain back all the weight that you have loss and even more. This is because your muscles are active and they continuously burn calories. Since you have less fewer muscle mass now, your body’s metabolism or capacity to burn calories slows down tremendously.

In other words, when you put on weight again, you are putting on body fat instead of muscles if you do not exercise. You will be fatter and less healthy than before you went on the low carb or Atkins diet. To compound matters, because of lesser muscle tissues resulting in lower metabolism and thus lesser calories being burnt, you are going to get fatter.

Since then I have stayed off both low carb and Atkins diet. Both types of diets are almost similar as they require you to cut down drastically on your consumption of carbohydrates. Atkins diet went a step further by advocating almost no carbohydrate consumption for 2 weeks before adding some carbs to your meals gradually thereafter.

Besides losing muscles, how safe are low carb diets? This is what Dr Lyn Steffen and Dr Jennifer Nettleton from the University of Minnesota’s School of Public Health commentated in a Lancet report, “Low carbohydrate diets for weight management are far from healthy, given their association with ketosis, constipation or diarrhea, halitosis, headache and general fatigue to name a few.”

The doctors warned that the diet increases protein load on the kidneys and alters the balance of acid in the body. This also results in loss of minerals from the bone stores and affect bone strength. The doctors went on to say that, “Our most important criterion should be indisputable safety and low carbohydrate diets currently fall short of this benchmark.”

Dr Atkins, the creator of the Atkins diet died in 2003 after he was alleged to have slipped on an icy road and hurt his head fatally. However his medical report stated that he had a history of heart attack, hypertension and congestive heart failure.

Were Dr Atkins medical conditions related to his low carbohydrates diet is anybody’s guess. Do you want to take the risk by going on a low carb diet? I don’t think I will. If I ever want to lose weight again, I will rather go on the proven method of healthy eating and regular exercises instead of jumping on any fad diets.

About The Author:

Chris Chew is a fitness personal trainer of actors, fashion models, pageant contestants and celebs. See his websites for more articles http://www.sgfitness.com and http://www.sgfitnessonline.com

Written By: Chris Chew

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Low GI Diet or Low Carb Diet – Which One Is Best?

April 9th, 2007

These days, most everyone has heard of low carb diets such as the South Beach and Atkins diet but the GI or glycemic index diet is a fairly new name on the diet scene. While low carb diets restrict the quantity of carbohydrates, the GI diet focuses on the quality of carbohydrates. It works by promoting the consumption of foods that are low on the glycemic index, foods which will have a gently effect on your blood sugar levels and keep you full longer.

A typical low carb diet, has a restrictive phase in the beginning where your carbohydrate intake is severely limited. You can eat all the meat you want and fats are also unlimited, although the South Beach Diet does encourage you to stick to low fat meats and healthy fats. As the diet progresses, you can gradually add in more carbohydrates, typically those with a low glycemic index are also those that are lower in carbs.
Although a low GI diet might be new to you, it has actually been around since the 1970s and is used in many European countries to help manage diabetes. Recently, however, this way of eating has gotten a lot of attention as a healthy way to control weight. This diet focuses on carbohydrates good carbs have a low glycemic index and you should eat plenty of them (incidentally, these are also the foods that we know to be good for us like fruits, vegetables and whole grains). Bad carbs have a high glycemic index and should be eaten in moderation and mixed with the low glycemic index carbs to lower the overall GI of a meal. Since this diet focuses only on carbs it is very easy for vegetarians to adopt this way of eating.

In comparison, a low carb diet can be limiting in fruits and vegetables which are high in vitamins, minerals and enzymes as well as fiber. Many people associate low carb diets with a license to eat as much saturated fat as you want, but that choice is up to the individual so we really cant fault the diet for this misconception. A low GI diet is full of fruits, vegetables, fiber and low in fat but emphasis the good fats found in nuts. It encourages eating lean meats in moderation.

While we all know that meats and fats are no carb and green leafy vegetables are low carb, some may not be aware of what foods have a low glycemic index. Most vegetables (except potatoes, beets, pumpkin) have a very low GI. Some fruits that have a low GI include citrus fruits, apples, plums and peaches while most other fruits have a medium GI value. Oatmeal, most pasta and whole wheat bread also have a low GI.

So which diet is best?

Where many people in the health and nutrition profession consider a low carb diet to be unhealthy, most everyone would consider a GI diet to be very healthy. Studies have shown that eating lots of fruits and vegetables can help to bolster your immune system thus allowing you to fight disease and eating high fat meats may adversely affect your health and help contribute to heart disease. That being said, it has also been shown that being overweight is a major health risk for many diseases so the best diet is probably one that works for you! Some folks might respond better to a low carb, others to a low GI. Either way, it makes sense to make healthy food choices, limit food intake and exercise for your good health.

About the Author

Lee Dobbins is owner and editor of Low Carb And Low GI Resource where you can learn more about the glycemic index value of foods.

Feel free to reprint and distribute this article as you like but please do not change the article and you must include the resource box with all its active links.

Written By: Lee Dobbins

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Low Carb Diets: 3 Reasons They’re So Popular

March 24th, 2007

The revolution is here. Weight Loss as we know it has changed forever because of one diet:

One diet that has reached beyond the weight loss program boundaries and invaded areas heretofore unknown: areas like beer commercials and even the all sacred fast food menus.

There was even a recent report on how this diet has taken a huge revenue chunk out of the bread and flour industries. Now that’s power.

You know which diet I’m talking about of course.

The big LC – LOW CARB

(also known as lo carb, Atkins, protein diet, Adkins, no carb, etc.)

The low carb diet isn’t new. In fact it’s been around for years (long before Atkins wrote about it). And yet it just keeps pressing on, affecting our food choices and popular culture.

So what is it about the low carb diet that makes it so popular? Here are 3 reasons:

#1 You can eat as much as you want (of certain low carb foods)

While the type of food is restricted to low carb or no carb, you don’t have to restrict how much food you eat (in theory).

This fact makes the low carb diet popular with those of us who have been starved and deprived by low fat diets for years.

It’s a kind of ‘have your cake and eat it too mentality’ (as long as the cake is low carb!) Essentially the low carb diets says ‘Eat all you want and STILL lose weight’

Hey, sign me up.

#2 You can eat ‘bad’ food.

Human nature being what it is, we love to break the rules, step over the line, tempt fate, and do something ‘bad’.

We’ve been told for years that low carb foods – foods like eggs bacon, cheese, cream cheese, butter etc, are bad for us. With low carb diets we can lose weight while breaking all the low fat rules we’ve come to resent.

#3 People feel out of control with carbs

You’ve seen the plethora of new books and articles surfacing regarding carbohydrate addictions or cravings. Many people have bought into the mentality that they are ‘addicted’ to carbs (much the same way we get addicted to cigarettes or caffeine).

They feel that when they eat carbs, their cravings get out of control and instead of having one brownie for example, they can’t stop the cravings and they eat the whole tray. So for some, low carb foods become the safe territory where they can eat and not feel out of control.

Those are several reasons why low carb diets are so popular; but do they work?

That depends on which study you read. There have been mixed reports, some say they work, some say they give you the same results as a low fat diet.

But to break it down to an individual level, here’s my take:

For the low carb diet to be successful, you have to approach it as a life change (and that’s a big life change).

You have to be dedicated to getting over the transition period (often called carb withdrawal) which can feel pretty lousy.

You have to dedicate yourself to finding new low carb ways of eating, new low carb recipes and products. It can be done – but you’d better be willing to put the work in.

However for those just looking for a chance to eat all the ‘bad’ food they want and still lose tons of weight in 2 weeks – save yourself the pain, the carb withdrawal and the keto-strips and just cut down your portion sizes.

About the Author

Kathryn O’Neill is a health writer for Diet and Weight Loss Reviews. For more free weight loss tips and diet reviews, visit http://www.freetobethin.com.
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Written By: Kathryn O’Neill

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Low Carb Diets – How Much Protein Do You Need

March 16th, 2007

What is protein?

Millions of different proteins occur in nature. Protein is made of chains of amino acids held together by peptide bonds. There are about 20 amino acids that can be bound together in various combinations to make the millions of different proteins. There are two groups of amino acids: non-essential amino acids, which are made by your body and essential amino acids, which have to come from your food.

Why does my body need protein?

Protein is an important part of muscle fibre, cell walls, skin, nails and hair. You are losing protein all the time as you shed dead skin cells, nails and hair and it has to be replaced. At times your body needs more protein, like when you’re growing, when you’re pregnant or breast-feeding, or when wounds are healing. Protein is a source of energy for your body and the amino acids are used to make things like adrenaline and antibodies to fight disease.

How does my body digest the protein I eat?

When you eat protein, your body’s digestive system breaks it down into its component amino acids. These are absorbed into your bloodstream through the walls of your small intestine and your liver. Your body puts the amino acids together in whatever combinations it needs, e.g. to make hair protein or new skin cells. Proteins include nitrogen molecules and one of the byproducts of digesting proteins is ammonia. This is converted into urea which is filtered by the kidneys and passed as urine.

How much protein does my body need?

Health authorities in the U.S.A., Canada and Australia recommend a daily intake of 0.75 – 0.8 grams of protein per kilogram of bodyweight. If you weigh 80 kilograms, that’s 60 grams of protein a day. High protein (or low carbohydrate) diets will recommend more.

Can my body store protein?

No. You need to eat the protein your body needs every day. Any excess protein is converted into urea and passed as urine.

Are all proteins the same?

Different proteins are made up of various combinations and amounts of amino acids. Proteins from animals, fish, poultry, soy and Amaranth contain all of the essential amino acids and are they are easily digestible. Proteins from plants and grains do not usually have all of the essential amino acids and you need to eat a selection of them to get all the amino acids you need.

What if I don’t eat enough protein?

Most people eat more than enough protein. If you don’t eat any animal products, you should eat a wide variety of plant and cereal foods. Some symptoms of protein deficiency are: poor growth, weight loss, muscle wasting, iron deficiency, swollen feet and ankles.

Is it dangerous to eat too much protein?

There are risks associated with following a high protein diet for a long time. Your kidneys have to collect and filter more toxic byproducts. This may affect the function of your kidneys, particularly if you have diabetes. It is possible for calcium to be lost from your body. If animal products are your main source of protein, you should avoid those that are high in saturated fats and cholesterol because they will increase the risk of a number of diseases including heart disease.

About The Author

Rita Preece enjoys preparing and eating good, nutritious food and intends to live a long and healthy life. For some simple steps you can take to manage your health and wellness, visit http://www.healthywealthyandhappy.com.

Written By: Rita Preece

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