Chemical diet: menu, rules, results and reviews

Your old clothes will become too big if you lose weight on a chemical diet

Currently, nutritionists can offer a large number of weight loss methods, each of which is distinguished by its severity, duration and variety of menus. There are programs that allow you to lose weight gradually or over a short period of time. How to choose the most suitable one? First of all, you should focus on the state of your body and your taste preferences. A popular option among those losing weight is the chemical diet developed by Osama Hamdiy. It is this technique that will be discussed in the article. We will tell you the basic principles and rules for losing weight, results and reviews, as well as the menu.

Doctor Osama Hamdiy, who developed a chemical diet for weight loss

Osama Hamdiy and his diet

Osama Hamdiy is an American doctor and creator of his own medical center, specializing in the treatment of people suffering from diseases of the endocrine system. He was the first to develop a special weight loss program for them. With its help, even people with diabetes can lose weight. In addition, such a diet allows you to normalize blood sugar levels, since the menu practically excludes foods that contain them.

A chemical diet not only helps in losing weight, but also improves the body's metabolism. Therefore, with its help you can lose weight without suffering from intense hunger. Osama Hamdiy developed this program after years of research. Empirically, he was able to prove that the diet helps even people with diabetes lose weight. Overweight patients who lose weight using his method ultimately lose between 20 and 30 kg. However, they did not come back after losing weight because their metabolism improved. Sometimes the Hamdiy diet is also called biochemical, egg or protein.

What causes weight loss

This technique is considered extremely effective and helps to lose weight even for people suffering from second and third degree obesity. The chemical diet consists, as a rule, of a large amount of protein products. After eating them, a person will not want to eat for a long time. Therefore, the diet does not include snacks.

Additionally, those who lose weight will experience a lack of carbohydrates, which are the body's main source of energy. Accordingly, to maintain life, it will have to deplete its reserves - fatty deposits. They will decrease and the person will lose volume. In this case, you will only lose fat, not muscle. A large amount of protein effectively contributes to their preservation.

To lose weight on a biochemical diet, it is also important to consider food compatibility. According to the creator of the method, a certain combination of dishes helps trigger important chemical processes in the body that can speed up metabolism. Therefore, it is not recommended to replace them with similar or similar models yourself.

There are 3 variations of this diet, differing from each other in duration. You can lose weight using this method in one, two or four weeks. You can effectively lose weight using any of them, however, for this it is important to follow certain rules.

Basic rules

To lose weight on a chemical diet, you must adhere to fairly strict rules, which not everyone can resist. It is recommended to start it on Monday, since its duration and menu are calculated exactly per week. You must strictly adhere to the specified diet, without adding unnecessary foods to it. If you don't eat any dish, you can exclude it, but not replace it with another. You also can't take a day off and skip a certain day. If you still break this rule, you will have to start the diet again.

Reviews of the chemical diet menu for 2 weeks indicate that it is quite difficult to maintain such a strict diet. But it's important to stick it out to not only lose weight, but also improve your metabolism. It is also advisable to limit salt consumption, as it promotes water retention in the body.

All dishes should be prepared without adding vegetable oil - its use is strictly prohibited. You should also not fry or smoke foods. They must be boiled or baked. It is also forbidden to season salads with oil. It is important to maintain the water regime. During the day, you need to drink at least 1. 5 liters of pure water without gas and various additives. It should only be consumed between meals. It is strictly forbidden to drink food with liquid.

A chemical diet will help you achieve slender body proportions

Avoiding all alcohol is another important rule to follow. According to Hamdiy, it does not bring any benefit to the body, but is quite high in calories. You will also have to give up potatoes, as they contain a lot of starch. Other fresh vegetables are not only possible, but also necessary. Chicken should be boiled without skin and salt.

For more effective weight loss, you need to exercise regularly, but you should not bother with serious exercises. It is recommended to do daily exercises for half an hour or take a walk in the fresh air.


Judging by the reviews of the chemical diet for 4 weeks, its menu is quite monotonous. This technique has many contraindications, which you should familiarize yourself with before starting to lose weight. It would also be a good idea to consult your doctor. And if your health deteriorates significantly, it is recommended to stop the diet and start eating without restrictions.

It is prohibited to use this method for weight loss in people suffering from diseases of the gastrointestinal tract, liver or kidneys. It is also contraindicated in cases of atherosclerosis. It is worth choosing a different diet for hypertensive patients and people with high blood cholesterol levels. It is also not recommended for pregnant women, as a limited diet can harm the growth of the fetus in the womb. Avoid this diet if you are allergic to one or more foods on the menu, such as eggs or citrus fruits.

Benefits of the diet

Although this technique is considered effective, it also stands out for its rigor. Therefore, many people who are losing weight wonder why this product is so popular. What are the benefits of a chemical diet for 4 weeks? The menu is prepared in advance, so you don't need to spend a lot of time thinking about what low-calorie dishes you can prepare. In addition, such a diet is safe for the body, since it was initially developed for people with diabetes. Therefore, they can also lose weight effectively without fearing for their health.

A balanced menu is another significant advantage. If you eat the recommended meals correctly, you will not feel hungry throughout the day. In addition, the diet includes only affordable food products, the purchase of which does not require spending a lot of money. Teenagers and older people can lose weight on this diet. She has no age restrictions due to her balanced diet.

Chicken eggs are a necessary product in the chemical diet

This diet not only allows you to quickly get rid of fatty deposits, but can also help maintain the results. It improves metabolism, so if you lose weight correctly, rapid weight gain does not occur.

Her downsides

Despite the many benefits, a chemical diet for 4 weeks or less also has its drawbacks. First, many people losing weight didn't like its strictness. It is necessary to follow a monotonous diet for a long time, which is quite difficult to do. Often people collapse and the regime then has to start all over again. Most of all, those who are losing weight do not like monotonous breakfasts, the composition of which is forbidden to change.

Secondly, a large amount of protein in the diet is considered a disadvantage. Because of them, the diet is contraindicated in the presence of diseases of the gastrointestinal tract. Additionally, a lack of carbohydrates in the body can cause constant fatigue and irritability. People who lose weight often feel lethargic and lack strength. This makes it particularly difficult to exercise while dieting. Due to the lack of animal fats and sugar, as well as the complete exclusion of vegetable oil from the diet, people can sometimes experience a feeling of weakness, turning into dizziness.

Authorized products

A chemical diet for 4 weeks is a serious test for the body, so you need to prepare in advance to plan your diet. What foods are recommended to eat to lose weight? The creator of the method advises including more vegetables and fruits in the menu. Any type of fresh zucchini and eggplant will do. You can include beans, including green beans, in your diet. It contains many useful microelements and is quite hearty, so you can fill up even with a small portion. It is recommended to add fresh or boiled carrots and peas to your dishes. If possible, choose the pod rather than the canned product.

Chemical diet menu includes fat-burning citrus fruits

You can also eat meat and fish, as they contain a large amount of protein. However, it is best to choose low-fat varieties. Chickens are only allowed to eat the breast. Meat and fish can be boiled or baked, but not fried. Among fruits, you should pay attention to citrus fruits, for example grapefruit. They are fat burners. But you can also eat other fresh fruits that are not on the list of prohibited foods.

What foods should you not eat?

To lose weight on a chemical diet for a month, you need to exclude a considerable amount of food from your diet. Judging by the reviews, it's not always easy to do, but after four weeks of waiting, you will be surprised at the results. What foods should you not eat while dieting?

First of all, you need to exclude fried, smoked and fatty foods. It is forbidden to eat lamb as meat. Other types should be low in fat. Second, you should not eat almost any dairy products. The only exceptions are low-fat cottage cheese and hard cheeses. Potatoes should not be eaten as a vegetable.

You should reduce your overall salt and sugar intake. It is better to completely exclude the latter from the diet. Tea, coffee and other hot drinks should be drunk without sugar or milk. All flour products are also prohibited, as they contain a large amount of carbohydrates. You can only eat a small amount of bread made from bran or whole grain flour. But if possible, it should be replaced with bread.

You can eat fruit while dieting, but not all. Some of them contain a high amount of sugar, so you should avoid them. It is forbidden to eat bananas, grapes and mangoes. The list of prohibited foods also includes dates, figs and raisins.

Sample menu for the week

The simplest and quickest option is a weekly chemical diet. Its menu was described in detail by the creator of the method, so you should strictly monitor its compliance. In a week you can lose weight by 5-7 kg.

For breakfast you should only eat 2 boiled eggs and one citrus fruit. The addition of other products is prohibited. For drinks, if you wish, you can drink black or green tea without adding sugar or cream.

The lunch menu with a chemical diet is very diverse. It is detailed day by day throughout the week:

  • Monday: You can eat any fruit except bananas, grapes and other prohibited foods.
  • Tuesday: On this day you need to eat boiled brisket for lunch. The maximum serving weight is 300 grams. It must be boiled without the skin. If desired, the chicken can also be baked in the oven.
  • Wednesday is vegetable day. You should eat a few tomatoes with a piece of low-fat cheese and some wholemeal bread.
  • Thursday: all fruits allowed, like Monday.
  • Friday: Make a steamed egg omelet. You can add zucchini if you wish.
  • Saturday: another fruity day.
  • Sunday: eat boiled fish with fresh tomatoes. Choose only low-fat types. If you wish, you can complete your lunch with two citrus fruits.
Baked or boiled fish is a hearty dish from Osama Hamdiy's diet menu

Foods eaten at dinner should contain plenty of protein. Hamdiy recommends sticking to the following schedule throughout the week:

  • Monday: boiled lean meat.
  • Tuesday: two hard-boiled eggs, coleslaw, tomatoes, cucumbers and sweet peppers. You can season it only with lemon juice. Citrus fruits for dessert.
  • Wednesday: Steamed chicken or turkey fillet.
  • Thursday: vegetable salad with a piece of boiled meat.
  • Friday: tomatoes and cucumbers with fish fillet. Orange or grapefruit.
  • Saturday: stew with vegetable salad, seasoned with lemon juice.
  • Sunday: Vegetable compote or vinaigrette.

Two week diet

The chemical diet menu for 2 weeks is practically no different from the option described above. It is necessary to repeat the program for the following days. However, if desired, they can be rearranged. In 2 weeks following this technique, you can lose 7 to 12 kg of excess weight.

Menu of the month: the first two weeks

The chemical diet menu for 4 weeks is significantly different from the previous two options. Reviews about it indicate that it is much stricter and therefore it is quite difficult to resist it. But in a month you can lose more than 15 kg. The changes will be particularly visible in people suffering from severe obesity. Judging by the reviews, they can even lose 20-30 kg.

Breakfasts with this diet are also monotonous. During the first and second week in the morning you need to eat two boiled eggs and half an orange or a grapefruit. The creator of the chemical reaction diet has detailed each day's lunch menu. To lose weight, follow the following program for the first week:

  • Monday: fresh fruit - all except prohibited.
  • Tuesday: boiled or grilled chicken fillet, accompanied by tomatoes.
  • Wednesday: feta with a slice of wholemeal bread, fresh vegetables.
  • Thursday: fruit day.
  • Friday: two eggs accompanied by vegetables simmered without oil.
  • Saturday: fruit day.
  • Sunday: chicken fillet with vegetables, orange or grapefruit.

During the second week, you should eat the following foods for lunch:

  • Monday, Tuesday and Wednesday: boiled or baked meat, fruit salad.
  • Thursday: steam omelet with boiled vegetables and a piece of hard cheese.
  • Friday: baked fish, tea or coffee without sugar.
  • Saturday: lean meat, it can be cooked in any way except frying, as well as tomatoes and grapefruit.
  • Sunday: stew of simmered vegetables and chicken.
Weight loss will not take long to come when you follow a chemical diet

For dinner, a certain set of dishes is also offered, which must be strictly followed to achieve a good result. Here are the options for the first week:

  • Monday: steamed escalopes and half a grapefruit.
  • Tuesday: hard-boiled eggs with vegetable salad.
  • Wednesday: baked meat, tea without sugar.
  • Thursday: boiled meat with fruit salad.
  • Friday: baked fish fillet with vegetables and orange.
  • Saturday: lean meat with green tea.
  • Sunday: vegetable puree.

The second week, dinners become less varied. Dr. Hamdiy suggests sticking to the following menu:

  • During the week: 2 hard-boiled eggs and a citrus fruit.
  • Saturday: assortment of fruits.
  • Sunday: simmered chicken with vegetables, you can eat an orange as fruit.

Third and fourth weeks

Reviews of the chemical diet for 4 weeks indicate that it is not easy to follow. However, after 14 days, the body gets used to it and a low-calorie diet is easier to tolerate. The third week is considered the most free. It is important to distribute the portions correctly so as not to feel hungry. The schedule for the third week is as follows:

  • Monday: fruit day. You can eat any fruit, except those prohibited.
  • Tuesday: vegetable day. It is recommended to eat boiled or stewed vegetables, as well as salads.
  • Wednesday: a combination of fruits and vegetables, cooked in all their forms.
  • Thursday: Vegetables should be eaten with fish.
  • Friday: vegetables and lean meat.
  • Saturday-Sunday: any type of fruit.
On vegetable days of a chemical diet you can prepare delicious salads

The last week of weight loss, as planned by the creator, should prepare the human body for the gradual end of the chemical diet. There is no strict schedule here. Those who are losing weight are offered a daily set of products, which they can distribute throughout the day at their own discretion. The menu consists of the following dishes:

  • Monday: 600 to 700 grams of chicken or lean meat, 4 fresh tomatoes and cucumbers, a piece of wholemeal bread, citrus fruits and a can of canned fish.
  • Tuesday: 300-400 grams of meat or chicken, an assortment of fruits, cucumbers and tomatoes, a slice of bread.
  • Wednesday: vegetable stew, two hard-boiled eggs, citrus fruits, tomatoes, cucumbers (2 pieces each), a slice of bread.
  • Thursday: boiled turkey, tomatoes and cucumbers, grapefruit.
  • Friday: omelette prepared with fresh tomatoes, lettuce, bread and orange.
  • Saturday: baked chicken breast with cheese, tomatoes and cucumbers, citrus fruits.
  • Sunday: canned fish without oil, boiled vegetables, grapefruit and bread.

The right outcome

A chemical diet for 4 weeks is a long-term weight loss process, so you cannot immediately start eating in large quantities, otherwise your previous weight may return. The creator of the method recommends gradually introducing high-calorie foods into the diet over the course of a month so that the body has time to adapt to the new diet. For a while you should give up fast food, large quantities of flour products and sweets. It is better not to use seasonings when preparing dishes, as they can increase your appetite.

The result of losing weight with a chemical diet can be from 4 to 30 kg

It is not recommended to follow this diet for more than 4 weeks. This can only be repeated without danger to health after a year.

Results and reviews of those who lose weight

Reviews about the chemical diet are most often positive. People were able to not only lose weight using this method, but also consolidate the results. The diet is quite easy to tolerate, although it may seem strict at first. Having become accustomed to the new diet, those who lost weight were almost no longer hungry. Fatigue and irritability also appeared quite rarely. Judging by the reviews, in four weeks of dieting, people can lose from 4 to 20 to 30 kg. The exact number will depend on your starting weight and your amount of body fat. After all, the more of them, the faster the extra pounds disappear. Additionally, those losing weight are advised to exercise to improve results and tighten sagging skin.

A chemical diet for 2 weeks, judging by the reviews, is not as effective as for 4. It is more difficult to maintain, those who lose weight often fail and have to start the method again. Often, consuming citrus products can trigger allergies, so this technique is not suitable for everyone. Some also noted that after a few weeks of losing weight, their stomach began to hurt.