The ketogenic (keto) diet is a high-fat, low-carbohydrate nutritional approach that induces a metabolic state known as ketosis. In ketosis, the body shifts from relying primarily on glucose derived from carbohydrates for energy to utilizing ketones, which are produced from the breakdown of fats. This metabolic adaptation occurs when carbohydrate intake is significantly reduced, typically to less than 50 grams per day, leading to decreased insulin levels and increased fat oxidation. The diet is characterized by a macronutrient distribution that usually comprises approximately 70-75% fats, 20-25% proteins, and 5-10% carbohydrates. Research suggests that the keto diet can support weight loss, improve metabolic health, and may have therapeutic benefits for certain neurological disorders, including epilepsy. However, it is essential to approach this diet carefully, considering potential nutritional deficiencies and the need for adequate micronutrient intake.
This flexible keto meal plan is designed for men looking to maintain their weight, targeting approximately 2,500 kcal. It incorporates a variety of whole foods, offering high-fat, moderate-protein, and low-carb options to support nutritional needs effectively. Adjustments can be made based on personal preferences and activity levels.