South Beach Diet & Other Weight Loss

Janet Sommers asked:


When it comes to diets towards losing weight nothing beats low carb diets than well, low carb diets. Why is there a need for low carb diets? What makes low carb diets work? What is in low carb diets? Here are the answers to these questions.

Significance

Most of the time, when people go on a diet, they try to eliminate carbohydrates from their diet plan. This should not be the case, and if you are considering of doing this, please do not proceed. The reason why dieticians and nutritionists encourage people to have diet plans low in carbohydrates is because everybody needs them. In fact, most of the time, dieticians and nutritionists encourage you to take carbohydrates at a level that is sufficient for your body’s needs; this is why you end up having a diet plan that is low in carbohydrates.

The reason why experts encourage you to take in carbohydrates in accordance to your body’s needs (in short, you’ll be considering your day’s activities) is because it gives you energy to do whatever it is that you want to do. Without carbohydrates, you’ll soon be using your fat stores and then your protein stores. These two are a big no-no since they have their own functions in the body, and being used up for energy is down in their list and supposedly for emergency purposes only.

Function

So how does a diet low in carbohydrate help you in losing weight? The answer is very simple. You see, carbohydrates’ primary function is to supply your body with energy. If you eat too much carbohydrate while doing only minimal physical work, you will end up having the unspent or unused carbohydrates being converted and stored as triglycerides, also known as the stored form of fats.

On the other hand, if you just eat the right amount of carbohydrates that you need, you will not only avoid having any additional fat deposits or adding up to where there are fat deposits, but you also will end up using the stored ones too. Hence, slowly but surely, you will lose weight. It might not be the quickest way towards losing weight but it is a sure one.

Content

What should you expect in a diet that is low in carbohydrates? Well, expect that you won’t end up eating potatoes (no matter how it is done), carbohydrate laden pastries and sweets. Also, with this kind of diet plan, you are not allowed to eat white rice, too. Instead, you are encouraged to eat whole grain cereals, oatmeals, wheat bread and the like.

However, there are just times when you have no choice but to eat carbohydrate laden foods (such as being hungry in a party). With this, look for complex carbohydrates. These will make your body really work for it to digest and be absorbed. In this way, your body is spending a lot of energy (and burning those heavy triglycerides), thus, you will not run the risk of adding up to your already existent triglyceride deposit.

Cary Gardner asked:


Dieting is the most popular method for weight loss. Successful weight loss management plan requires energy input to be less than energy output. In other words you need to take less calories than you spend in your daily activities. There are two main strategies to achieve negative calorie intake: reduce energy input (diets, bariatric surgery, appetite suppressants) or increase the energy output (exercises or non-exercise movements).

How much calories you need to cut?

There is great diversity of different diets, which vary according their calorie reducing capabilities. The recommended safe, but effective at the same time, energy deficit is 500 kcal daily. In other words you need to take 500 kcal less than you spend. Reducing your calorie intake by 500 kcal daily leads to weight loss of pound a week.

Some diets are designed to maintain even greater energy deficit - about 1000-1200 kcal daily. Such very low calorie diets are not suitable for everyone, they are harder to follow, have only short-term effect and can be very dangerous in the long-term. So if you start a diet be sure not choose very low calories plan.

Which diet is the best?

Numerous diets and diet plans have been advocated, but according to the studies none had advantage over another. In comparison between Atkins (low carbohydrate diet), Zone (high protein, low carbohydrate), Ornish (very low fats) and Weight Watchers no significant difference have been found in weigh loss at 1 year. However, it seems that low carbohydrate diets had the advantage to achieve greater weight loss at 3 month (but again the result was the same as the others at 1 year).

This comes to show that any diet plan you choose can be effective, if you are able to keep to it.

Reducing fat content

Maintaining low fat content in your diet is another strategy for successful weight loss plan. Typical American diet consist of about 37-40% fats. In low fat diets fats consist 25% of energy intake. This is achieved by the increased amount of fruits and vegetables in the menu and choosing foods that are low in fats (low fat alternatives). Reducing fats, without reducing calorie intake will not lead to weight loss.

Low fat diets have other health benefits, besides weight loss - they lower LDL-cholesterol levels, thus reducing the risk from developing cardiovascular disease (ischemic heart disease, arterial hypertension, atherosclerosis).

Filling, but not fattening foods

This is another dieting method, that can be very successful for long-term weight loss. The main goal here is to reduce the energy density of the foods. Energy density is described as the calories provided by a food. Fats have high energy density, while fruits and vegetables are low energy density foods. In example a pound of carrots (low energy density) have the same amount of calories as an ounce of peanuts (high energy density). At the same time low energy density foods are bulky - they create feeling of fullness.

According some studies reducing energy density of food with 25% will lead to 20% reduction of the calorie intake. In a typical diet, which is about 2500 kcal, this means exactly 500 kcal reduction. What makes this approach easier to follow is the fact that portion size is not reduced and you don’t need to suffer from the worst side effect of a diet - hunger.

This dieting method usually is naturally matched with low fat diet regimes, and also have its health benefits. Fruits and vegetables are rich in vitamins and micro-elements, fibers and antioxidants.

What to expect when following a diet?

One of the main problem, that comes with every dieting method and can prevent its effectiveness, is the hunger. One way to overcome food cravings is with the use of medications - appetite suppressants. Their use as a diet aid have shown to improve both the long-term results (greater weight loss compared to dieting without the aid of appetite suppressants) and the success from dieting. Compared to other methods to curb cravings appetite suppressants have shown much greater effectiveness.

In a summary, long-term weight loss is best achieved by reducing calorie intake. Which method to choose is entirely based on personnel preferences.