If you want to lose weight without starvation and improve your body immediately, then the Cambridge weight loss diet is specially designed for you.
It works as a real substitute for everyday food. The long-term weight loss effect is guaranteed.

What does the Cambridge diet mean?

The Cambridge Nutrition System , a low-calorie Cambridge diet, was developed in the late 1970’s by Dr. Alan Howard of Cambridge University in England, along with other South American nutritionists, in response to deteriorating product quality. daily food.
The official launch of the diet took place in 1984 and was originally intended for obese people with debilitating obesity.
After 15 years of research, since 1991, Cambridge Nutrition has been called “food for life” and focuses on a very small number of calories, intended for all those who want to lose weight.

How the Cambridge diet works

This diet is very popular in Romania, because it contains foods that can be consumed with regular foods or instead of regular foods.
These products help to heal and rejuvenate the body and, since the Cambridge diet is a low calorie and at the same time balanced diet, it can also be used for effective weight loss.
The diet involves consuming an amount of food inversely proportional to the weight you want to lose. The more you want to lose weight, the smaller your meals will be.
For five or six weeks, as long as it lasts, you should consume a minimum of 500 and a maximum of 1500 calories, depending on the option you choose.
The diet formula contains enough vitamins, minerals and trace elements to maintain optimal health and allows you to lose weight quickly, without losing muscle tissue by triggering a ketosis with a gentle action. The body begins to use stored fat to provide energy and normalize the body’s processes.

Cambridge diet weight loss plan

Depending on the goal you have set, you can use one of the following Cambridge Diet Plan (in Romanian):

  1. Frisky weight loss (5-7 kg in 15 days).

To achieve such an effect, it is necessary to completely replace regular foods with Cambridge foods (1 serving 3 times a day).

  1. Smooth weight loss with recovery – the main program.

For 15 days, the weight decreases by 2-5 kg. The program provides for the replacement of one or two meals, respectively, with one or two servings of Cambridge Food (usually breakfast or dinner is replaced). The proposed program allows you to easily reduce your body weight while improving your body.

  1. Health Program

It is the nutrition that saturates the body with protein and all the necessary amino acids, vitamins and minerals. It is recommended to take a serving of Cambridge products 1-2 times a day, preferably between meals.
All 3 programs that I have translated into Romanian suggest the constant, uninterrupted use of Cambridge food.
When implementing these programs, it is necessary to increase the amount of fluid you drink per day. This is especially important when you lose weight: you should drink at least 2 liters a day.
The weight loss effect of the Cambridge diet lasts more than a year.

The stages of the Cambridge diet

The Cambridge diet consists of 6 stages:
The first stage. It lasts between 1 and 12 weeks and is the hardest. Consume about 4 foods or protein products (shakes, protein soups) and 200 ml of skim milk. At this stage you will consume between 415 and 515 calories per day, which is very little.
The second stage. It lasts a week or more. Consume 3 protein products, skim milk and some healthy cooked vegetables. During this period, about 800 calories will be consumed.
The third stage . It lasts 2 weeks. 2 protein products will be consumed. You need to serve all 3 meals, but balanced. Many salads, fruits and nuts are needed. Don’t forget about milk. You will consume more than 1000 calories a day
The fourth stage . There is no time limit. Keep it until you lose weight as much as you want. The 2 protein products will continue to be served, other foods being allowed, but be careful to be low in calories. Up to 1200 calories per day are allowed.
The fifth stage. There is no time limit, and the Cambridge diet will continue with a protein-based product, three meals a day and a healthy snack. No more than 1,500 calories will be consumed.
The sixth stage. This is the maintenance stage. Start eating as healthy as possible, introducing carbohydrates.

Cambridge food

The foods that will be consumed during the Cambridge diet are those of its own brand.
These are a mixture of over 30 nutrients, proteins, carbohydrates, vitamins, trace elements, amino acids and minerals that a person needs for real nutrition.
This mixture meets international standards. One serving of Cambridge food contains 140 kcal . Three servings contain the daily intake of all the nutrients a person needs.

Cambridge food has the following qualities:

  • Complete safety for the human body;
  • Ecological cleaning;
  • Lack of doping, pharmacological agents, medicinal plants and preservatives in the composition of goods;
  • Possibility of complete replacement of regular food;
  • Improving the body based on the normalization of the main metabolism and fats;
  • Possibility to use it as a diet for weight loss.

The Cambridge diet includes 5 types of products:

  • Cambridge soup (chicken, hot peppers, vegetables, leeks, potatoes, tomatoes, onions, mushrooms, etc.);
  • Cambridge Porridge (oatmeal, oatmeal with apples, oatmeal with maple and pecan aromas, oatmeal with apples and cinnamon, etc.);
  • Cambridge puddings;
  • Cambridge shakes (lingonberry, blackcurrant, strawberry, banana, chocolate, vanilla, etc.);
  • Cambridge Bar (chocolate, nuts and canned fruit).
  • Protein bars – are softer or crispier. The soft ones include caramel, chocolate and chocolate oranges. If you prefer crispy ones, they contain blueberries, mint, chocolate or peanuts.

All products are canned powder, which is diluted with water before use. The composition of all these recipes is similar, but the taste is different. All products have a pleasant taste and smell.
A portion of any Cambridge product, whether it’s porridge or a stick, contains at least 14 grams of protein, almost a whole serving of beef steak.
What’s the difference
Consuming a portion of meat, in addition to protein, you will get a lot of fat, which is completely useless for those who lose weight. And with a stick, the calorie and fat content will be minimal.
In total, a serving (two tablespoons) of Cambridge food contains: calories – 140 kcal; protein – 15 g; carbohydrates – 18 g; fat – 1 g; sodium – 0.5 g; Dietary fiber – 1.3 g.
The high nutritional value of Cambridge foods with its very low calorie content allows you to provide the body with all the necessary nutrients and, at the same time, to suddenly limit the calorie intake.
All products are made from plant materials, based on natural substances. Cambridge products have undergone years of rigorous medical testing.
These are considered nutritional supplements, indicated even for pregnant women, athletes, the elderly, during convalescence and even for patients with cancer.

How to prepare the products

  • Cambridge Cocktail – jars of nutritious powder for making a cocktail. 1 jar contains 15 servings. To prepare a cocktail, mix 1-1.5 tablespoons of powder measured in a glass of cold water.
  • Cambridge soup – jars with nutritious powder (15 servings in 1 jar). To prepare the soup, you need 1-1.5 tablespoons measured to pour a glass of hot boiled water and mix well.
  • Cambridge Bar – boxes of chocolate bars of different tastes. 1 box contains 12 bars (portions). Cambridge bars should be served with a glass of water, tea or juice.
  • Cambridge oats – jars with nutritious powder for making porridge (1 jar contains 15 servings). To prepare the porridge, pour 1-1.5 tablespoons of powder measured into 1/2 cup of hot water and mix with a mixer, then add 1/2 cup of milk and boil for 2 minutes.
  • Cambridge “Cappuccino” hot drink – nutrient powder jars (15 servings in 1 jar). To prepare a cappuccino, pour 1-1.5 tablespoons measuring with a glass of warm water and mix well.

Cambridge diet: daily menu and examples of combinations

The healthiest combination of foods, as long as you follow the Cambridge diet, is this way: make a green vegetable salad and drink with it, for example, a Cambridge cocktail. You will get a meal rich in protein and vitamins, but without much food.
Protein bars can be used for snacks. For example, at work, when you do not have time to eat or if you are always traveling. Do not starve, but avoid breaks between meals so that your blood sugar does not drop.
You can take a bottle of skim milk with you. Mix the cocktail powder in it and drink it. It will be a complete meal, with a high content of protein, vitamins and nutrients.
If you want to spend a day fasting, then you can sit at Cambridge tables completely. In one day you can eat about 450 kcal. However, it is better to supplement these meals with green vegetables, even during such a fasting day. It will be more comfortable for digestion.
Here are 2 examples of daily menus for those who want to use the Cambridge diet:

MENU I (for the first program)
Breakfast: lettuce; Cambridge porridge; green tea without sugar.
Lunch: vegetable salad; Cambridge soup.
Dinner: Greek salad; sea ​​cocktail.

MENU II (for the second program)
Breakfast: shake cocktail of skim milk powder and soy protein with chocolate flavor (145 kcal).
Lunch: skim milk soup and soy protein powder with chicken and mushroom flavor (138 kcal).
Dinner: skim milk and a mixture of whole grains (149 kcal).
Snack: lemon and milk-flavored protein bar in yogurt-flavored icing (150 kcal).

Important rules to follow in the Cambridge diet


60% of daily water intake comes from ingested foods, so those who adopt a low-calorie diet should compensate, so drink much more water than normal. The specialists who invented this weight loss plan recommend consuming from 2.25 liters per day to 3 liters.

Those on a diet should get as much sleep as possible, especially in the first few weeks. A rested body will be less hungry and will fight better with cravings or temptations.
Consumed teas

Consumption of herbal and fruit teas is allowed, even encouraged. But they must be chosen carefully. Chamomile and mint tea could help combat certain side effects of the diet.
Green vegetables
These should not be missing from the refrigerator. Spinach, lettuce, celery, cabbage, cucumbers should be eaten frequently and used especially in salads.

Price and where you can buy Cambridge products

These “wonder products” cannot be bought in stores, pharmacies or on the Internet, at least as the concept of diet says. Only from official distributors.
In the UK, in the homeland of the diet, “wonder foods” will not be sold to you if you are not fat enough, ie the BMI does not exceed 25.
Thus, only if you gain more than 100 kilograms, then you can think of the Cambridge Diet. Special nutrition packages range in price from $ 13 to $ 40, and distributors do not provide any free trial products.

The need for a consultant

Once you decide to follow this diet, you need to have a consultant (found among the specialized distributors of Cambridge products) who will be with you throughout the diet and from whom you will find out every price for the products.
In order to implement one of these Cambridge weight loss plans, certain caloric schedules are established according to the needs of each patient.
It is consulted throughout the process of losing weight and maintaining weight (weekly). The consultant will be with the patient to support him and encourage him to reach his desired weight.
From the first meeting, the Cambridge consultant completes a medical record to assess his / her state of health and, if the person has certain conditions provided in this sheet, he / she is referred to the family doctor or specialist to request the consent to follow the diet. hypocaloric.
After completing the diet programs, the patient may or may not choose to continue consuming Cambridge products, which have the role of supplementing the daily nutritional intake according to the energy needs of each.
If you don’t want to see a consultant, at least keep in mind that it is safer and more effective to include Cambridge food in your diet under the supervision of a doctor. We live in a time when there are enough nutritionists.

Physical exercises

In the early stages of the diet, it is not advisable to exercise, but as you progress in the diet, you can start with some simple, easy exercises so that you are active.
However, because you will not have enough strength, you will not be able to do much physical education in the Cambridge diet, except for the morning gymnastics exercises.

Categories of people who can follow the Cambridge Diet

  • People with a busy pace of life who are not able to eat quality products (politicians, businessmen, artists, athletes, drivers, pilots, sailors, etc.);
  • People in adverse conditions (residents of the North, in areas with environmental disasters, places of radioactive contamination);
  • Children who have an additional need for vitamins, minerals in the growth process;
  • Children with developmental delay, stunted growth, weight loss, weak and sick;
  • Patients with diabetes, angina pectoris, hypertension, obesity, atherosclerosis, radiation sickness and also with diseases of the gastrointestinal tract, liver, gallbladder.

Efficient Cambridge diet

The Cambridge diet is famous for providing quick visible results, especially after following the first few steps of the diet.
Eating about 400 calories a day on average, the founders of the Cambridge diet estimate that you can lose up to six pounds a month.
Once you have reached the ideal weight, you begin a slow process of reintroducing a regular diet into your lifestyle.

Advantages and disadvantages


  • There is no need to engage in physical education and sports;
  • No need to cook;
  • Cambridge special foods only cause allergies, with a few exceptions;
  • Improves blood pressure, lowers cholesterol;
  • Patients with type 2 diabetes can significantly reduce the dose of medication taken.


  • It costs a lot of money and requires expenses;
  • Low calories will starve and deplete you;
  • The products that make up the diet cannot be replaced by anything;
  • The diet has a number of contraindications.

Side effects and contraindications

Due to the ketosis that occurs in the body, there are side effects such as bad breath, digestive discomfort, nausea and even thinning hair in some cases. Some people who have tried the diet claim that they also suffered from constipation while following the diet.
Kerensa Preedy-Houston of Cambridge Weight Plan said: “Our diet is generally well tolerated, but some patients do suffer from side effects such as gallstones or gout.”
Some of the cases in which the doctor’s consent is needed to follow a low-calorie diet are:

  • type 1 diabetes;
  • severe kidney or liver disease;
  • pregnant or breastfeeding women;
  • those who have suffered a heart attack or stroke in the last three months;
  • those who have suffered surgery or accidents in the last three months.

Cambridge products are also contraindicated in cases where the person has allergic symptoms to certain compounds in the products: lactose, peanuts, gluten, etc.

History of the Cambridge Diet

Research into creating a compact, balanced diet that contains all the nutrients needed for a normal life began in the late 1960s as part of NASA ‘s program to prepare American astronauts to fly to the moon. This work was led by a remarkable scientist in the field of biochemistry and dietetics, Cambridge University professor Alan Howard .
Following these studies, the Alan Howard team has created a unique formula for optimal nutrition, which contains all the vitamins, amino acids, carbohydrates, fats, mineral salts and trace elements needed in the right amount and proportion.
Based on this formula, the world’s first low-calorie diet of less than 500 calories a day was developed by 1970. The low-calorie diet in Cambridge and the optimal nutritional formula have been recognized worldwide as an outstanding breakthrough in medicine and dietetics. Over the next 10 years, large-scale clinical and laboratory studies of Cambridge nutrition have been conducted in top medical centers in the United States, Canada, England, Germany, and Sweden. The results of these studies are reflected in several international symposia devoted entirely to Cambridge nutrition.
Since 1994, after the Cambridge food production technology was improved (the taste of the products has been improved, the assortment has been expanded, and the price has become affordable), it has become available for general use. Before the Cambridge diet, there was no diet below 1000 kilocalories, which contained all the nutrients necessary for life and met strict requirements.
Cambridge Food’s business life began in 1980, when the famous American billionaire, the founder of the first health clubs in the USA, Jack Fraser , became interested in this product. He founded Cambridge Plan International and hired a member of the National Academy, Professor of Science Robert Nashim. And again: years of research, clinical trials and continuous development of Cambridge products, which ended in 1991 with a patent.
In the late 1980’s, Jack Fraser handed over Cambridge Plan International to his son, Van Fraser , who was unable to continue his father’s work properly. Investment in developing new forms and technologies for Cambridge food production has virtually stopped and after a while, Cambridge Plan International Corporation was sold to another owner.

In 1996, the new developers received the following tasks :

  • to refuse to use synthetic perfumes and preservatives as much as possible;
  • to replace obsolete types of proteins with more modern ones, which, in particular, have a better solubility in water;
  • to improve the taste of the products;
  • to expand the Cambridge food range;
  • to ensure a high quality of raw materials and production technology.

Thus, 26 new Cambridge dishes were created.

Opinions and opinions about the Cambridge diet

Of course, when you plan on opting for the Cambridge Diet, reviews matter. There is also the possibility that the diet may not suit you, because each body reacts differently.
For those who want a quick weight loss, the Cambridge diet can be a solution. But most nutritionists say that staying below 600 calories a day is a dangerous principle.
The Cambridge diet is not recognized by many nutritionist associations.
Although there are many testimonials online from people who have successfully tried the Cambridge diet and achieved incredible results, doctors warn that very low calorie diets “are not a good long-term weight management strategy”, but “should only be used”. as part of a larger and more complex plan to lose extra pounds. ”

Professor Helen Stokes-Lampard, who leads the Royal British College of General Practitioners, says that when choosing a specific diet, many factors should always be taken into account, including the patient’s physical and psychological condition and social status.

In addition, when you lose weight, you can’t just rely on diet. “Ultimately, the best way to stay fit and stay healthy is to lead an active lifestyle, stick to a healthy, balanced diet, get enough sleep, and don’t overdo alcohol. prescribed and not to smoke “, she concludes.
However, due to the extremely restrictive nature of the diet, critics also say that it is suitable for long-term weight loss.