Metabolic shift toward ketosis in asocial cavefish increases social-like affinity.

Background: Social affinity and collective behavior are nearly ubiquitous in the animal kingdom, but many lineages feature evolutionarily asocial species. These solitary species may have evolved to conserve energy in food-sparse environments. However, the mechanism by which metabolic shifts regulate social affinity is not well investigated.

Metabolic Framework for the Improvement of Autism Spectrum Disorders by a Modified Ketogenic Diet: A Pilot Study.

The ketogenic diet (KD) can improve the core features of autism spectrum disorders (ASD) in some children, but the effects on the overall metabolism remain unclear. This pilot study investigated the behavioral parameters in relation to blood metabolites and trace elements in a cohort of 10 typically developed controls (TC) and 17 children with ASD at baseline and following 3 months of treatment with a modified KD regimen. A nontargeted, multiplatform metabolomic approach was employed, including gas chromatography-mass spectrometry, H nuclear magnetic resonance spectroscopy, and inductively coupled plasma-mass spectrometry.

Treatment of Prurigo Pigmentosa with Diet Modification: A Medical Case Study.

Prurigo pigmentosa is a rare inflammatory dermatitis first described in 1971. While the etiology of Prurigo pigmentosa is yet unknown, conditions associated with ketosis often accompany this rash. Prurigo pigmentosa is successfully treated with antibiotics and by resolution of ketosis.

A modified ketogenic gluten-free diet with MCT improves behavior in children with autism spectrum disorder.

Purpose: The ketogenic diet is a low-carbohydrate, moderate protein, high-fat diet that has emerged as a potential treatment for autism spectrum disorder. Autism spectrum disorder is a neurodevelopmental disorder of social communication, and restricted, repetitive behaviors and interests in need of novel therapies. An open-label clinical trial was done in Honolulu, Hawaii to test a modified ketogenic diet for improvement of core clinical impairments in children with ASD.