Evidencia científica

Estudios revisados por pares sobre suplementación

Indexamos automáticamente los estudios más recientes publicados en PubMed (NCBI / US National Library of Medicine). Filtra por tema o explora la evidencia más reciente.

Omega 3 (EPA/DHA)

Metabolomic Lipid Profile Changes in Patients with Heart Failure Undergoing Oral Nutritional Supplements Enriched with the Omega-3 (n-3) Polyunsaturated Fatty Acids and Mediterranean Diet

Nutrients · 2026

OBJECTIVE: Our objective was to analyze the specific effects of a MD plus omega-3-enriched oral nutritional supplements (MD+ONS) versus MD alone on the metabolic lipid profile…
Triptófano

The effect of date seed powder supplementation on anxiety- and depression-like behaviours, sleep quality and tryptophan-kynurenine metabolism in patients with type 2 diabetes: targeting gut-brain axis

The British journal of nutrition · 2026

comparison with placebo. In terms of biochemical parameters, the intervention group exhibited significantly reduced levels of endotoxin, and cortisol, KYN, KYN:TRP ratio as well as significantly…
Triptófano

Dietary Supplement Interventions and Sleep Quality Improvement: A Systematic Review and Meta-Analysis

Nutrients · 2026

BACKGROUND/OBJECTIVES: Sleep health impacts numerous domains of human health, and sleep deprivation has emerged as a significant public health concern. Multiple types of dietary nutrient supplementation,…
Vitamina C

Ivermectin therapy is associated with changes in SARS-CoV-2 RNA load in asymptomatic patients: a randomized controlled trial

Trials · 2026

BACKGROUND: Ivermectin, an antiparasitic agent with reported antiviral properties, has been investigated for repurposing in the treatment of COVID-19. This study aimed to assess the efficacy…
Magnesio Bisglicinato

Quantitative sensory testing of pain in osteoporosis: a pilot randomized clinical trial with magnesium supplementation

Aging clinical and experimental research · 2026

BACKGROUND: Bisphosphonates (BP) are a recommended treatment for osteoporosis and an analgesic effect has been suggested. Magnesium is involved in pain mechanisms, mood disorders and also…
Magnesio Bisglicinato

Effects of B vitamins and magnesium on fatigue, disease activity and quality of life in inflammatory bowel disease

Scientific reports · 2026

Questionnaire (IBDQ-9). Compared with placebo, the intervention produced greater reductions in ulcerative colitis (UC) activity measured by P-SCCAI (β = -1.32; p = 0.006) and fatigue assessed by…
Colágeno Hidrolizado Tipo I + III

Collagen Supplementation Augments Strength Training-Induced Gains in Tendon Size and Rate of Force Development in Elite Female Master Field Hockey Athletes

International journal of sport nutrition and exercise metabolism · 2026

Group × Time interactions (p > .05), whereas countermovement jump height did not change (p = .238). PT CSA increased in both groups (p < .001)…
Vitamina D3 (Colecalciferol)

Endocrine-Immune Crosstalk in Pediatric Autoimmune Diseases: A Systematic Review of the Role of Micronutrients, with Emphasis on Vitamin D

Nutrients · 2026

Background: Pediatric autoimmune disorders are increasingly common, yet outcomes remain poor due to delayed diagnosis and lack of appropriate actions. Immune system dysfunction frequently coincides with…
NAC (N-Acetil Cisteína)

The role of N-acetylcysteine and glutathione in the management of Parkinson’s disease: a systematic review of oxidative biomarkers and clinical outcomes

Amino acids · 2026

improvements in symptoms or oxidative stress markers. The studies had limitations, including small sample sizes, short intervention durations, and inconsistencies in dosage and administration routes. These…