Have you ever thought about losing weight in just three days. It is the promise of the 72-hours diets, which lead people to lose up to two pounds in that period of time. On these days, the person can follow a diet of less than a thousand calories daily and it is the restriction that will bring your weight down.

There are several styles of this diet, but usually they are related to the detox diet, a food methodology in which ingredients are consumed that help the body to detoxify through the action of the liver mainly. This makes the body better absorb nutrients and also makes weight loss a little easier.

This is usually done through foods that contain sulfuric components, such as cabbages in general (cauliflower, Brussels sprouts, etc.) and broccoli. Other models adopt the techniques of the volumetric diet, a methodology in which the consumption of large volumes of foods with low calories is encouraged, adopting the consumption of salads rich in leaves and fibers, which guarantee more satiety.

But it is important to note that this diet is only effective in people who are slightly overweight or even with a body mass index (BMI) within the normal range, but want to improve their silhouette for some special event. Obese people do not benefit from this weight loss method.

How the 72 Hours Diet Works?

The 72-hour diet brings a caloric restriction for three days, with a decrease mainly in carbohydrates, which provides greater loss of fluids and glycogen. But it is important to note that fat is not necessarily lost in this process.

In addition, detox foods typically have fewer calories, which helps to keep reducing daily calories. Consuming foods with a lot of volume and few calories, it is also easier to feel more satiety throughout the day, which helps in reducing the calories consumed.

Programmed menu, consuming fewer calories than normal and favoring detox foods. In general, these diets based on the detox method favor foods such as vegetables, dark leaves, legumes, mushrooms, fruits, grains such as quinoa and chickpeas and proteins such as chicken and eggs.

Food such as red meat, sausages (including turkey breast), dairy products and even the famous double rice and beans are left out for the three days of the diet. Some types of detox diet also include juices, such as green juice, an easier way to consume some vegetables. You can also take diet pills during this time. You can order these pills from

It is very important to consult a doctor to assemble this menu, so that he takes into account the patient’s various nutritional variables, such as metabolic diseases (diabetes, high cholesterol , hypertension , etc.), age and even food intolerances.

It is not recommended to practice intense physical exercises during the three days of food restriction, as the body will not be receiving the necessary amount of energy for this, due to the low amount of calories ingested, which can cause great discomfort. If you want to practice some physical activity, bet on light walks.

Should One Follow The Diet Even After 72 Hours?

It is important not to prolong the diet beyond this period, as dietary restrictions can cause weakness in your body. The person will stop consuming necessary nutrients and vitamins found in foods that are not exceptionally in those 3 days of diet, but that need to be included in the menu (rice and beans for example).

In addition, restricted diets should never pass this period, because if it lasts longer, the person will be losing weight in an unhealthy way and is in danger of losing control when he starts consuming other foods, gaining weight again. Going through the accordion effect is more harmful than obesity, as it doubles the risk of developing diseases such as diabetes and high cholesterol, in addition to the metabolic syndrome.

At the end of the three days, it is important to continue to follow a balanced diet. For the experts, these three days should serve as an incentive for the person to enter a dietary reeducation and continue to lose weight.

There is no consensus on how often you should resume this diet. The recommendation of the experts is to evaluate the frequency of the diet with a professional.

Advantages of the 72-Hour Diet

Introduction of healthy foods: One of the advantages of the 72-hour diet is that it includes very healthy foods for everyday life, such as vegetables, dark green leaves, fruits and grains, which should continue to be consumed on other days and in nutritional education. In addition, it brings a good satiety, since these foods are rich in fiber.

Injection of cheer: For experts, rapid weight loss in these three days can be a great kick-off for a dietary reeducation, as the animation helps the patient to adopt healthier habits to continue this weight loss, even taking longer.

Disadvantages of the 72-Hour Diet

It is not suitable for those who are obese: The method should not be used by people with a very high BMI, especially those with this indicator above 30. Changing the diet so radically without preparation can lead to several problems, such as hypoglycemia and excessive tiredness . In these cases, the most appropriate is to follow a nutritional monitoring with a qualified health professional, in which the daily calories will be reduced gradually.

Food restriction: The 72-hour diet restricts several important healthy foods, such as rice and beans (which combined yield an essential amount of amino acids for the body), deep-water fish (rich in polyunsaturated fats, beneficial for the health of the whole body) and red meats (which should be consumed in less quantity, but are rich in iron, essential amino acids and vitamin B12).

72 Hours Diet Risks

Following a restricted menu for only 72 hours will not do much harm to the body, but continuing to consume so few calories outside this period can bring several health hazards. This is because they stop consuming necessary nutrients and vitamins present in foods that are not included exceptionally in these 3 days of diet, but that need to be part of the food routine, such as rice and beans for example.

In addition, losing unhealthy weight on a restrictive diet can lead the patient to the accordion effect when resuming the normal diet, because without changing habits, regaining weight becomes inevitable.