marți, 16 martie 2010

Montignac Diet

Montignac Diet, created by a French nutritionist, is based on the principle of avoiding foods with high glycemic index, such as carrots, potatoes and beets, which are rapidly converted into sugar, causing weight gain. Montignac diet is perfectly balanced by not proposing the abolition of carbohydrates or lipids, but instead recommends consuming both in normal proportions. In addition, it is significant and lasting weight loss and cardiovascular risk factors are reduced.
Montignac diet is the result of scientific research conducted since the early 80s but the experiments conducted by Michel Montignac in collaboration with many doctors and researchers. Montignac Diet is a system in the traditional sense of the word, because a regime is a way of limiting power in terms of quantity and that, consequently, must be limited in time. Instead, the Montignac diet is a nutritionally balanced and unrestrictive a quantitative, based on choosing foods from all groups (carbohydrates, lipids, proteins), depending on personal preferences.
Montignac diet is based on eating habits change depending on the following objectives:
- Weight loss (if the person is really overweight)
- Preventing the risk of weight gain
- Prevention of Type II diabetes
- Reduction of cardiovascular risk factors
Some food combinations are prohibited, and lipids and sugars, or animal proteins and carbohydrates. Sugars are only allowed 2-3 times per day, but lipids and proteins can be eaten whenever you want, provided you are not combined. Fruits may be eaten between meals and cereals and legumes should be prepared to maintain glycemic index down.
Montignac Diet provides you with tips for taking decisions in each category of food, starting from simple criteria:
carbohydrates should be chosen according to their glycemic index (GI)-with both IG is lower with both weaker more lipids should be chosen considering cardiovascular criterion, because some risk factors and help reduce even lose weight.
Principles diet Montignac
The basic principle consists in demonstrating the ineffectiveness energy-restricted diets (they focus on limiting calories consumed).
The second principle consists in choosing nutritious foods, depending on their nutritional value:
- Carbohydrates are indicated by low and very low glycemic index
lipids are chosen depending on the nature of fatty acids. Thus:
- Omega-3 polyunsaturated fatty acids (fish lipids) and fatty acids unsaturates (olive oil) are the best choice
- Saturated fatty acids (butter, meat fat) should be avoided
- Protein should be chosen depending on their origin (plant or animal) and depending on how our body acts on
Stages diet Montignac
Step I - weight loss
This stage varies depending on the number of kilograms you want to lose. Step consists in choosing the intelligence of lipids and proteins, but also in those with eating disorders indicated a low glycemic index (below 35). The purpose is to consume foods that do not cause a significant increase in blood glucose levels. Wise choice of food not only to prevent body fat storage (lipogenesis), but active and processes that remove accumulated fat (lipolysis).
Step II - Maintaining and prevention
Choosing carbohydrates is still depending on their glycemic index (GI), but it will be higher than in Phase I.
Currently, the Montignac diet is considered one of the most promising options for conventional schemes which ended in failure in most cases. Montignac diet is a method based on scientific studies over the past 20 years, but also on concrete positive results, provided by people who have tried it.
Michel Montignac is first in the early '90s, the proposed use of glycemic index to prevent and reduce obesity. Later, his theories were accepted and validated by many international experts in the field of nutrition.

Sample menu:
Breakfast:
Fruit;Bread with fat free margarine;Decaf;Skimmed milk;
Lunch:
Avocado sauce vinegreta;Roast with bean pods;Cheese;Aerated water
Dinner:
Salad or vegetable soup, no carbohydrates (croutons or noodles);Omelet with;mushrooms;Salad greens;Cheese without fat or skimmed yogurt.

Advantages and disadvantages of diet Montignac
Advantages:Montignac Diet is a very effective diet, you do not end immediately all the pounds back. It is very easy to follow and ideal for active people who do not want their diet to occupy much time.
Disadvantages:Montignac diet too rich in fat, there can affect the cardiovascular system. On the other hand, because of low intake of carbohydrates, Montignac diet can cause fatigue.

Glycemic index is a new criterion for the classification of carbohydrates, allowing correct decisions under this category of food, in view of preventing and even reducing weight gain.Glycemic index measures the ability of carbohydrates to raise blood sugar.

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