The Norwegian diet is low in calories and monotonous - its menu is based mainly on eggs and grapefruits. According to the authors of the Norwegian diet, after 14 days of following it, you can lose as much as 10 kilograms. Read about the principles of the Norwegian diet, what effects you will get from it and find out if it causes side effects.

The Norwegian dietwould be developed by scientists from Rikshospitalet - University Hospital in Oslo. The problem, however, is that neither the institution itself nor any specific researcher admit to having formulated its principles. Why? The Norwegian diet is very restrictive and although it may bring the expected results in the form of lost kilos, it does not have a positive effect on he alth.

Norwegian diet: rules

1. Do not combine fats and carbohydrates in one meal

The Norwegian diet, like the Copenhagen diet, is a low calorie, low carbohydrate diet. What's more, its main rule is not to combine fats and carbohydrates in one meal. Thanks to this, a person on a Norwegian diet would reduce their appetite and speed up metabolism. However, the validity of this thesis is not confirmed by the research. One of them was carried out on 54 obese patients by scientists from the University Hospital in Geneva1 .

The respondents were divided into two groups: one of them followed a balanced diet, the other one in which carbohydrates and fats were separated. Both groups received meals with the same number of calories. After 6 weeks, it turned out that people in the balanced group lost 7.5 kg, and those on a diet with fats and carbohydrates in separate meals - 6.2 kg.

2. Strictly observe the duration of the diet

The Norwegian diet should last 14 days and not a day longer or shorter. What's more, if we happen to deviate from a strictly defined menu, we have to give it up, because even a small eaten cookie excludes the expected results. The Norwegian diet cannot be used more than once a year - even its mysterious authors emphasize the devastating effects of its effects on the body.

Read also: Yoghurt diet - what is this 2-week diet?

The Norwegian diet includes lunch but is missingdinner.

3. Products allowed in the Norwegian diet

The Norwegian diet is very monotonous - it is based only on boiled (soft or hard) eggs and grapefruits. Another weakness of this diet manifests itself in the selection of the menu. The World He alth Organization (WHO) recommends that our weekly menu should contain no more than 10 eggs, and being on the Norwegian diet, we eat much more of them.

Products allowed on the Norwegian diet, although consumed in much smaller amounts, also include: wholemeal bread, meat (chicken or beef) boiled, possibly baked in foil or grilled, fish, salads made of tomatoes, carrots, spinach , celery, cucumbers. We eat salads without any sauces or oil. Once there is also fruit salad. When it comes to drinks, the following are allowed: herbal teas, weak coffee without sugar and milk, clean water - a total of about 2-3 liters of drinks a day.

4. Products prohibited in the Norwegian diet

The menu on the Norwegian diet also includes a list of foods that cannot be eaten. These include: s alt, cream, butter, oil.

Read also: multi-day diets - vegetable diet, clock diet, cabbage diet

Worth knowing

The 14-day Norwegian diet has nothing to do with a completely different diet, but with the same name. This "second" and very he althy Norwegian diet includes in its menu dishes that are actually usually eaten by Norwegians: fish, fruit, vegetables, shellfish, nuts, whole grains. It is intended as an alternative to the Mediterranean diet for people who live in countries with cooler climates and do not have access to some of the fresh products necessary to follow it. It is worth noting that the "second" Norwegian diet was developed in cooperation with chefs working in the famous Copenhagen restaurant Noma, awarded with two Michelin stars and recognized in 2014 by the magazine "Restaurant" as the best restaurant in the world.

Norwegian diet: effects

According to the authors of the Norwegian diet, people who follow the diet can lose up to 10 kg during these 2 weeks. Those who followed this diet and did not break any of the rules confirm that they managed to lose up to 10-14 kg. However, it is worth remembering that the Norwegian diet does not lose body fat, but muscle mass and water. Moreover, the Norwegian diet is not balanced, so it causes a deficiency of vitamins and minerals. The Norwegian diet is based on eggs, so it can also raise your cholesterol levelsblood.

The authors of the Norwegian diet recommend giving up physical activity while adhering to it - it is too exhausting for the body and should not be overburdened.

Norwegian diet: side effects

The Norwegian diet may have a number of side effects:

  • fainting;
  • dehydration;
  • problems with skin, nails, hair;
  • irritability, more nervousness resulting from the need to follow such a monotonous diet;
  • yo-yo effect - occurs very often in the case of low-calorie diets; these types of diets cause too fast weight loss in a short time, and then just as fast return to old eating habits - we treat a monotonous and rigorous diet as a necessary evil, and after its completion we want to "reward" ourselves with our favorite sweets or high-calorie dishes.
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Norwegian diet and metabolism

Supporters of the Norwegian diet say that it is supposed to accelerate metabolism. However, the reality is different - a low calorie diet has the opposite effect - it slows down the process of burning matter. Caloric restriction causes the body to behave like in the period of hunger - the pace of life processes slows down, and thus the amount of energy consumed. So we will not lead to an acceleration of metabolism by consuming fewer calories than our basic metabolic rate (PPM, or BMR - basal metabolic rate) would suggest. BMR for each person should be calculated individually, however, it is assumed that women between 19 and 50 have a daily caloric requirement of 2200 kcal, and that of men of the same age - 2900 kcal. Meanwhile, being on a low-calorie diet, which also includes the Norwegian diet, we consume only 800-1500 kcal per day.

Norwegian diet: menu

The menu on the Norwegian diet is written for 7 days - in the second week we eat the same products as on specific days of the previous week. Usually, for the first and second breakfast we eat 1-2 eggs - never raw, always boiled or hard-boiled (the exception is the first day, when we can eat 3 of them) and grapefruit, and for dinner, cooked meat or fish.

Day I

1st breakfast:3 boiled eggs2nd breakfast:3 boiled eggs, 1 grapefruit, weak coffee or teaLunch:vegetable salad without sauces and oil, 3 eggs, 1 slice of bread, weak coffee or tea

Day II

1st breakfast:1-2 boiled eggs2nd breakfast:1-2 boiled eggs,grapefruit, weak coffee or teaLunch:boiled beef, celery, tomato, cucumbers, weak coffee or tea

Day III

1st breakfast:1-2 boiled eggs, weak coffee or tea2nd breakfast:1-2 boiled eggs, boiled spinach with spoon of yogurt Lunch: 2 chops (lamb or chicken), celery, cucumbers, tomato, weak coffee or tea

Day IV

1st breakfast:1-2 boiled eggs, weak coffee or tea2nd breakfast:celery, cucumbers, tomato, grapefruit, weak coffee or teaLunch:1-2 boiled eggs, boiled spinach, cottage cheese, a slice of bread

Day V

1st breakfast:1-2 boiled eggs, weak coffee or tea2nd breakfast:1-2 boiled eggs, spinach, weak coffee or teaLunch:fish, vegetable salad, slice of bread, weak coffee or tea

Day VI

1st breakfast:1-2 boiled eggs, weak coffee or tea2nd breakfast:fruit salad, weak coffee or tea Lunch:Boiled beef, tomato, celery, pickled cucumbers, weak coffee or tea

Day VII

1st breakfast:1-2 boiled eggs, weak coffee or tea2nd breakfast:a slice of cold chicken or turkey meat, tomato, grapefruitLunch:vegetable soup, tomato, celery, boiled cabbage, weak coffee or tea

Sources:

1. Access to the study at: https://www.ncbi.nlm.nih.gov/pubmed/10805507

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Slimming