Janine Pereira-Silva

An Overview of Feeding Difficulties in Children with Autism Spectrum Disorder: A Narrative Review

Valmin Ramos-Silva, Inocencia Peralta, Ariselma Magalhães Peçanha, Rafael Henrique Alves de Miranda, Thiago Barcelos da Silva, Laura Guimarães Távora de Oliveira, Wendell Costa Bila & Janine Pereira-Silva · European Journal of Nutrition & Food Safety · 2026

Aims: To critically synthesise current scientific evidence on feeding difficulties in children with autism spectrum disorder (ASD), considering the sensory, behavioural, gastrointestinal, nutritional, and oral-motor domains. Study Design: Structured critical narrative review info...

Open access Research Article 10.9734/ejnfs/2026/v18i102160

Vitamin B12 Deficiency in Neuropsychiatry: Neurobiological Mechanisms, Clinical Manifestations, Diagnostic Challenges, and Therapeutic Implications

Valmin Ramos-Silva, Inocencia Peralta, Greice Kelly Alves Reis, Thiago Correa Sa Ricardo, Mateus Henrique Oliveira Souza, Ariselma Magalhães Peçanha, Joel Alves Lamounier, Wendell Costa Bila & Janine Pereira-Silva · International Neuropsychiatric Disease Journal · 2026

Background: Vitamin B12 (cobalamin) deficiency can affect neurological, cognitive, and psychiatric function, yet interpretation is complicated by variation in biomarkers, clinical phenotypes, and the distinction between biochemical and functional deficiency. Aims: The review aims...

Open access Research Article 10.9734/indj/2026/v23i5590