Nutrição Ambulatorial

[Preprint] Estudo randomizado | Suplementação de vitamina D não evita Covid-19 ou outras infecções respiratórias agudas.

25 Mar, 2022 | 16:01h

Vitamin D Supplements for Prevention of Covid-19 or other Acute Respiratory Infections: a Phase 3 Randomized Controlled Trial (CORONAVIT) – medRxiv

Conteúdos relacionados:

M-A: Low vitamin D levels do not aggravate COVID-19 risk or death, and vitamin D supplementation does not improve outcomes in hospitalized patients with COVID-19.

In a Mendelian randomization study, researchers found no genetic evidence to support an association between Vitamin D levels and COVID-19 susceptibility, severity, or hospitalization.

Living systematic review: The evidence is insufficient to determine the benefits and harms of vitamin D supplementation as a treatment of COVID‐19.

RCT: Vitamin D3 does not improve outcomes in hospitalized patients with moderate to severe COVID-19

Comentário no Twitter (fio – clique para saber mais)

CORONAVIT trial (vitamin D supplements for Covid prevention) results are negative, but the implications are narrow and must not be misinterpreted.https://t.co/mnmDeOJFak
This was a well done trial in many ways. Here's what is reasonable to conclude from it & what isn't:

— Karl Pfleger, PhD (@KarlPfleger) March 24, 2022

Manutenção de peso após emagrecimento via dieta | Revisão sistemática e metanálise sobre a efetividade de intervenções comportamentais.

25 Mar, 2022 | 15:39h

Weight Maintenance after Dietary Weight Loss: Systematic Review and Meta-Analysis on the Effectiveness of Behavioural Intensive Intervention – Nutrients

Consenso | Ingestão de vitamina D e cálcio na população pediátrica geral.

23 Mar, 2022 | 11:48h

Vitamin D and calcium intakes in general pediatric populations: A French expert consensus paper – Archives de Pédiatrie

Vitamina B3, niacinamida e redução do risco de câncer de pele: o que dizem as pesquisas?

23 Mar, 2022 | 11:28h

Vitamin B3, niacinamide and reducing skin cancer risk: what does the research say? – The Conversation

Conteúdo relacionado: A Phase 3 Randomized Trial of Nicotinamide for Skin-Cancer Chemoprevention – New England Journal of Medicine

Estudo randomizado | Eficácia e aceitação de terapias dietéticas na síndrome do intestino irritável sem constipação: um estudo randomizado comparando aconselhamento dietético tradicional, dietas de baixo FODMAP e dietas sem glúten.

22 Mar, 2022 | 11:46h

Efficacy and Acceptability of Dietary Therapies in Non-Constipated Irritable Bowel Syndrome: A Randomized Trial of Traditional Dietary Advice, the Low FODMAP Diet and the Gluten-Free Diet – Clinical Gastroenterology and Hepatology

Comentário: Traditional Dietary Advice Optimal as an Irritable Bowel Syndrome Therapy – HCPLivre

Conteúdos relacionados:

10 mistakes in dietary management of irritable bowel syndrome and how to avoid them.

Supplement: Irritable bowel syndrome and related conditions.

RCT: FODMAPs, but not gluten, elicit modest symptoms of irritable bowel syndrome.

RCT: Among patients with diarrhea-predominant irritable bowel syndrome, a low FODMAP diet achieved earlier symptomatic improvements in stool frequency and excessive wind.

British Society of Gastroenterology guidelines on the management of irritable bowel syndrome

Guidelines for the treatment of irritable bowel syndrome

ACG Clinical Guideline: Management of irritable bowel syndrome

M-A: Efficacy of a low-FODMAP diet in adult irritable bowel syndrome

Diretriz ACS sobre nutrição e atividade física em sobreviventes de câncer.

22 Mar, 2022 | 11:45h

American Cancer Society nutrition and physical activity guideline for cancer survivors – CA: A Cancer Journal for Clinicians

Página do paciente: Nutrition and Physical Activity Guideline for Cancer Survivors – CA: A Cancer Journal for Clinicians

Estudo randomizado | Suplementação de flavonóis de cacau mostrou-se promissora na prevenção de eventos cardiovasculares.

21 Mar, 2022 | 16:29h

Effect of cocoa flavanol supplementation for prevention of cardiovascular disease events: The COSMOS randomized clinical trial – American Journal of Clinical Nutrition

Comentário: New trial finds signs of preventive cardiovascular effects for cocoa flavanols – Brigham and Women’s Hospital

Comentário no Twitter (fio – clique para saber mais)

In @AJCNutrition: @HowardSesso, Dr. JoAnn Manson of @BWHDPM @BrighamWomens & colleagues report the main findings of the first ever randomized trial of a cocoa flavanol supplement on cardiovascular disease endpointshttps://t.co/0F5v8WqzdM and https://t.co/vA3wwT0Amw (1 of 5) pic.twitter.com/X08hiNUCzK

— BrighamResearch (@BrighamResearch) March 16, 2022

Revisão | Transtorno de compulsão alimentar.

21 Mar, 2022 | 16:04h

Binge eating disorder – Nature Reviews Disease Primers (se o acesso a este link for pago, tente este)

Infográfico: Binge eating disorder (se o acesso a este link for pago, tente este)

Estudo de coorte | Deficiência de folato sérico e riscos de demência e mortalidade por todas as causas.

17 Mar, 2022 | 12:53h

Serum folate deficiency and the risks of dementia and all-cause mortality: a national study of old age – Evidence-Based Mental Health

Comunicado de imprensa: Low blood folate may be linked to heightened dementia and death risks in older people – BMJ Newsroom

Recomendação USPSTF | As evidências são insuficientes para se recomendar o rastreamento de distúrbios alimentares em adolescentes e adultos.

16 Mar, 2022 | 17:56h

Screening for Eating Disorders in Adolescents and Adults: US Preventive Services Task Force Recommendation Statement – JAMA

Editoriais:

Prevention and Early Identification of Eating Disorders – JAMA

New US Preventive Services Task Force Recommendations on Screening for Eating Disorders – JAMA Internal Medicine

Entrevista com a autora: USPSTF Recommendation: Screening for Eating Disorders in Adolescents and Adults