The Importance of Micronutrients in Low-Carbohydrate Diets: A New Study from 2025

A new study published in 2025 highlights that when following a ketogenic and low-carbohydrate diet, it is important not only to adjust macronutrients but also to maintain the proper balance of micronutrients such as zinc, selenium, and chromium. These micronutrients contribute to improved metabolism and reduce systemic inflammation, which is crucial for health and successful diet maintenance.

The ketogenic diet is characterized by high fat, moderate protein, and low carbohydrate intake, and has long been used for weight loss and improving metabolic health. An important aspect of this diet is ensuring the body receives sufficient vitamins and minerals from foods such as leafy greens, avocados, meat, and seafood, which are rich in essential micronutrients (zinc, selenium, chromium, etc.) necessary for maintaining physiological processes.

Previous studies have shown that the ketogenic diet affects lipid metabolism and can improve cardiovascular profiles in certain patient groups; however, the effect varies. One important addition is the fact that an optimal balance of micronutrients helps not only to maintain metabolism but also to reduce inflammatory processes in the body, which is particularly relevant for long-term adherence to the diet.

Nutrition Recommendations for Keto and Low-Carbohydrate Diets

• Include non-starchy vegetables rich in micronutrients (leafy greens, avocados) in the diet.
• Use quality sources of protein and fats – meat, fish, eggs, nuts, and seeds.
• Monitor and, if necessary, replenish deficiencies of sodium, zinc, selenium, and chromium through foods or supplements.
• Regularly assess metabolic status and inflammatory markers with specialists.

Thus, micronutrients play a key role in the body's adaptation to ketogenic and low-carbohydrate diets, providing metabolic benefits and improving quality of life while reducing inflammation.

Original materials and details of the study are available via the link.