Description Module
The Description Module contains narrative descriptions of the clinical trial, including a brief summary and detailed description. These descriptions provide important information about the study's purpose, methodology, and key details in language accessible to both researchers and the general public.
Description Module path is as follows:
Study -> Protocol Section -> Description Module
Description Module
Ignite Creation Date:
2025-12-24 @ 5:03 PM
Ignite Modification Date:
2025-12-24 @ 5:03 PM
NCT ID:
NCT04453150
Brief Summary:
Main aim: Study the anthropometric, metabolic, cardiovascular and neurocognitive and gut microbiota changes of different approaches for the weight reduction that increase the ketone bodies in a different proportion in relation to the classic hypocaloric diet.
Objective 1: Study the effect of hypocaloric diets that increase the ketone bodies on gut microbiota and its relationship with anthropometric changes and of the Brown adipose tissue, Objective 2: with the metabolic and inflammatory changes, Objective 3: on the cardiovascular system, Objective 4: on the neurocognition, Objective 5: if they are associated to epigenetic changes that may explain the changes found in the other objectives. Objective 6: Determine the safety of the diets that increase the ketone bodies compared to the classic hypocaloric diet, Objective 7: if the effects of the different dietary approaches are maintained during the medium time, and Objective 8: Verify in experimental models (microbiota transplants from humans with different diets to germ-free mice, ketosis dietary models, and ketone bodies administration) the causality of the gut microbiota of these findings.
Methodology: Model 1: Dietary intervention in humans with 4 types of diet with a different increase of the ketone bodies: classic hypocaloric diet (DH); diet with 8h of feeding and 16h of starving in periods of 24h (D16); diet with intermittent caloric restriction (DA); and normal in protein and low in carbohydrates hypocaloric ketogenic diet (DC).
Study:
NCT04453150
Study Brief:
Protocol Section:
NCT04453150