Posts Tagged ‘low-carb food’

Low-Carb Diet, Should I or Shouldn’t I?

September 8th, 2007

It’s no wonder that confusion reigns when it comes to the worth and reliability of low-carb diets after all the conflicting studies and confusing interpretation of the information. It seems like debates are popping up everywhere! No matter if it’s Atkins, South Beach or some other low-carb plan, there are approximately 30 million Americans are on a low-carb diet.

Supporters contend that the large amount of carbohydrates in our diet has led to increased problems with obesity, diabetes, and other health situations. On the other hand, some attribute obesity and related health problems to over eating of calories and lack of physical activity. They also express concern that without grains, fruits, and vegetables in low-carbohydrate diets may lead to deficiencies of some key nutrients, including vitamin C, fiber, folic acid, and many minerals.

It is already known that any diet, whether high or low in carbohydrates, can produce meaningful weight loss during the early stages of the diet. Keep in mind, the key to a diet being successful is in being able to lose the weight on a permanent basis.

Let’s see if we can expose some of the mystery about low-carb diets. Following, is a listing of some related points taken from recent studies and scientific literature.

Point 1 – Some Differences Between Low-Carb Diets

There are many famous diets created to lower carbohydrate consumption. Lowering total carbohydrates in the diet means that protein and fat will take up a proportionately greater amount of the total caloric intake.

Low carbohydrate diet like the Atkins Diet restrict carbohydrate to a point where the body becomes ketogenic (a high-fat, low-carbohydrate diet that includes normal amounts of protein). Other low-carb diets like the Zone and Life Without Bread are less confined. Some, like Sugar Busters announce only to eliminate sugars and foods that elevate blood sugar levels excessively.

Point 2 – What We Know about Low-Carb Diets

+Close to all of the studies to date have been small with a diversity of research objectives. Carbohydrate, caloric intake, diet duration and participant characteristics are wide-ranged greatly. Most of the studies to date have two things in common, none of the research studies had people in the study with a average age over 53 and none of the controlled studies lasted more than 90 days.

+The results on older adults and long-term results are scarce. Many diet studies fail to keep track of the amount of exercise, and therefore caloric use, while people in the study are dieting. This helps to explain the variances between studies.

+If you lose weight on a low-carb diet it is a function of the calorie intake and length of the diet, and not with reduced amount of carbohydrates.

+There is very little evidence on the long-range safety of low-carb diets. Even though the medical community has concerns, no short-term bad effects have been found with cholesterol, glucose, insulin and blood-pressure levels among the people in the study on the diets. Because of the short period of the studies the adverse effects may not show up. Losing weight typically leads to improvement in these levels, and this may offset an increase caused by a high fat diet. The over-all weight changes for low-carb and other types of diets are similar.

+Most low-carb diets can cause ketosis. Nausea, vomiting, abdominal pain, and confusion are some of the potential consequences. When first starting a low-carb diet some fatigue and constipation may be met and these symptoms usually disappear quickly.

+Some report that you can have more calories when on a low-carb diet. Remember a calorie is a calorie no matter what you intake. When the study is not closely supervised variations will result by people cheating in the study on many factors of the study.

There are three important factors I would like to re-emphasize:

1.- The over-all success rate for low-carb and other types of diets are similar.

2.- Small amount of information exists on the long-term efficacy and safety of low-carb diets despite their huge popularity,

3.- Dieters usually experience boredom with a strict version of the low-carb diet and are not able to stay on diets of low carb food.

After observing the subject, a more severe and controlled study are needed on a long-range basis. The ketosis produced is abnormal and stressful metabolic state. The results may cause more problems than it solved.

By picking a reliable diet you will benefit over a lifetime of proper eating and not a weight loss quickie. An excellent rule of thumb is look at the diet long-range and see if you can see yourself still on that diet after a couple of weeks. However, by following a diet with fat, carbohydrates, protein and other nutrients in moderation may be the best way to go and a little more exercise won’t hurt either.

About the Author

Jim has been interested in health factors for most of his life. Most of his knowledge is from investigating the many faucets for a healthy being. You can learn more of low carb dieting by visiting: http://www.low-carb-dieting-secrets.com

Written By: james ellison

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Low-Carb High Protein Diets

July 6th, 2007

This type of diet became very popular as of recently due to the promotion of the ever-popular Atkins Diet Craze. This diet is very popular because there is no calorie counting involved, and many foods that many people love to eat are allowed on the diet. Further, the Atkins diet is a high-protein diet, which means that weight lost during this diet will not result in lost muscle mass, since protein is the main nutrient needed for maintaining healthy muscle tone. This diet basically eliminates carbohydrates, which are simple sugars or foods that break down into simple sugars. These serve as empty calories in your diet, providing no nutrients yet many calories. While we wont cover the Atkins diet here, we can give you basics of the high-protein, low-carb diet. First let us identify carbohydrates. Sugar, including powdered sugar, granulated white sugar, brown sugar, or any type of sugar you can think of, is the main carbohydrate that you would need to eliminate. All types of pastas count as carbohydrates, meaning all noodle and spaghetti products must be eliminated. Starches of any type, such as white rice, potatoes and potato chips, need to be eliminated. Cereals are mostly carbohydrates and should be avoided entirely during the diet phase. Because of the low-carb craze, there are many low-carb options of sodas, milk, ice cream, bread, beer, and wine available in the average supermarket. If you do consume these, be sure to do so only occasionally and in moderation, even if it is a low-carb type. Otherwise, the aforementioned foods should be eliminated entirely when not of the low-carb type. Beware of foods that contain hidden sugars, like bacon, barbeque sauce, ketchup, salad dressing, cough syrup, and fruit juice. As strange as it may seem, fruits and fruit juices should be eliminated while in the weight loss phase of this diet, as they are nearly pure carbohydrates. Anything made with flour needs to be eliminated during the weight loss phase, since as mentioned earlier they are high in carbohydrates.

Now what can you eat? Well, the good news is that you can eat all meats, fish, poultry and seafood, except prepared meats like bacon and honey baked ham, which are high in sugar. Skip the bread and have meat and salad, or meat in your salad. Eggs are very low-carb friendly, but be sure to skip the mayonnaise or salad dressing unless it is low-carb type mayonnaise or dressing. Any type of vegetable is fine, but be sure to realize that when making that salad that tomatoes are actually a fruit, and you want to limit your consumption of them at least during the weight loss phase. Choose brown rice as your starch replacement, as it is low in carbohydrates comparatively to potatoes, bread or white rice. Cheese is good in limited amounts, as this is a high-protein, low-carb food. Butter and cream can be used, but should be consumed in limited amounts. One complex carbohydrate that is good is fiber, as it does not break down into simple sugar, and helps the body with elimination. Further, fiber fills you up quickly without adding significant calories, so hunger pangs are fought off successfully.

Finally, make sure you are drinking at least eight 8-ounce glasses of water a day minimum in addition to any other liquid you may consume. Dehydration often masquerades as hunger and causes overeating. Of course, again exercise is a necessary and vital part of your diet plan, which we will cover in the next section on exercise.

Once you lose the weight that you set out to lose, the weight loss phase of your diet is over. Of course keep in mind that you are making lifestyle changes, not going on fad or binge diets. This means that you will not go back to your old eating habits. Instead you will introduce certain foods back into your diet in moderation. For example, you may add a couple of strips of bacon once a week to your meal plan. You can enjoy small portions of deserts of any kind, simply in moderation. It is best to avoid soft drinks all together, or opt for the low-carb type permanently. If you do introduce any other carbohydrate-laden foods, be sure to do so only at one meal, and in small portions. Reducing carbohydrates will become a lifestyle to you when following this plan, one is very likely to boost your overall energy level and help you keep the weight off.

About the Author

Kirsten Hawkins is a nutrition and health expert from Nashville, TN. Visit http://www.popular-diets.com/ for more great nutrition, well-being, and vitamin tips as well as reviews and comments on popular diets.

Written By: Kirsten Hawkins

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