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The Kekwick Diet: Core Principles, Effects, and Sample Meal Plans

Max Müller
Max Müller ✓
Diets Premium Expert • 24.09.2026
✓
Scientifically reviewed by a clinical dietitian: This article has been peer-reviewed for adherence to IŻŻ, WHO, and PTGiP clinical nutritional standards.
Diets Premium Expert Max Müller min read 3 min Scientifically reviewed by a clinical dietitian 24.09.2026
The Kekwick Diet: Core Principles, Effects, and Sample Meal Plans

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Key Takeaways
The standard approach to managing obesity involves a low-calorie diet that still provides the appropriate balance of nutrients for healthy adults. According to the Institute of Food and Nutrition, 20% to 35% of the diet's energy should come from fats. To prevent circulatory system diseases, it is advised to reduce the intake of saturated fats. The Kekwick diet diverges from these standards by reversing the typical nutrient ratios.
Meal Plan

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The Kekwick Diet

The Kekwick diet is a low-energy, high-fat diet -- most of the energy you get comes from both saturated and unsaturated fats -- and this diet leads to weight loss, but unfortunately, it also carries many negative health effects.

The Kekwick diet is a story

The inspiration for the construction of the Kekwicki diet was a study (published in 1956) that observed greater weight loss when eating high-fat meals. In this experiment, obese people were recommended low-energy diets, but differed in nutrient content.

The cookie diet is the rule

This diet is dedicated to people with weight loss problems using conventional methods. The diet consists of eating 1000 calories per day in the form of 5 meals of 200 calories each. This period lasts from 4 to 5 days. After that time you should streamline your diet by also providing the body with the necessary carbohydrates and proteins in greater quantities. Avoiding protein for a long time leads to muscle protein breakdown.

The Kekwick diet is effective

Such strict calorie restriction will undoubtedly result in weight loss. However, the downside of this diet is that it can't be used for long periods of time. The fight against unnecessary kilograms should be based on permanent changes in the way you eat. Calorie restrictions are necessary, but such low-energy diets are increasingly being used, primarily because of the risk of vitamin and mineral deficiencies.

The cookie diet is an example of a menu

Meal I Egg cooked hard with a spoonful of mayonnaise with a pepper additive 85g fat / 182 kcal Meal II 30g Macadamia nuts 93g fat/203 kcalmeal III Cream cheese (85g) wrapped in smoked salmon (60g) 75g fat 189kcalMeal IV 3 large bacon flakes 81g fat 239kcalmeals Meal V Walnuts 30g 87g fat of 239 kcal.
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