Acesso livre
Acesso livre

Nutrição

#AHA21 | Entre pacientes com fibrilação atrial intermitente, n-de-1 estudos com 466 pacientes descobriu que o álcool, e não a cafeína, aumentou o risco de eventos de fibrilação atrial.

16 Nov, 2021 | 12:30h

Individualized Studies of Triggers of Paroxysmal Atrial Fibrillation: The I-STOP-AFib Randomized Clinical Trial – JAMA Cardiology (gratuito por tempo limitado)

Comentário: Avoiding AF Triggers Doesn’t Improve Quality of Life: I-STOP-AFib – TCTMD

 

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#AHA21 | Dados agrupados de 6 coortes prospectivas mostrou que ingestão mais alta de sódio e mais baixa de potássio teve uma associação dose-resposta com risco cardiovascular mais alto.

15 Nov, 2021 | 13:48h

24-Hour Urinary Sodium and Potassium Excretion and Cardiovascular Risk – New England Journal of Medicine (link para o resumo – $ para o texto completo)

Comentário: Less sodium and more potassium could be key in lowering risk of cardiovascular disease – The Harvard Gazette

Estudo relacionado: Cohort Study: Joint Association of Urinary Sodium and Potassium Excretion with Cardiovascular Events and Mortality

 

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Quase metade dos pacientes com câncer em uso de gastrostomia descompressiva para nutrição ou obstrução intestinal apresentava doença estágio IV e faleceu em 1 mês da colocação do tubo.

12 Nov, 2021 | 13:27h

Gastrostomy Tube for Nutrition and Malignant Bowel Obstruction in Patients with Cancer – Journal of the National Comprehensive Cancer Network

Comentário: Risks and Benefits Associated With Gastrostomy Tubes for Patients With Cancer – The ASCO Post

M-A | Baixos níveis de vitamina D não agravam o risco de infecção ou morte por COVID-19, e a suplementação de vitamina D não melhora os desfechos em pacientes internados com COVID-19.

11 Nov, 2021 | 16:18h

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: a meta-analysis and GRADE assessment of cohort studies and RCTs – Nutritional Journal

Consenso | Avanço na agenda de saúde pública global para doença hepática gordurosa não alcoólica.

11 Nov, 2021 | 16:15h

Advancing the global public health agenda for NAFLD: a consensus statement – Nature Reviews Gastroenterology & Hepatology

Conteúdos relacionados:

Clinical Care Pathway for the Risk Stratification and Management of Patients with Nonalcoholic Fatty Liver Disease.

Non-alcoholic fatty liver disease: A patient guideline.

State of the art review: Management of non-alcoholic fatty liver disease

M-A: Non-alcoholic fatty liver disease linked to increased risk of fatal and non-fatal cardiovascular events.

M-A: non-invasive tests for advanced fibrosis can reduce the need for biopsy in patients with non-alcoholic fatty liver disease.

Review: Dietary carbohydrates and fats in nonalcoholic fatty liver disease.

 

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Revisão | Dietas com menos carboidratos para adultos com diabetes tipo 2.

4 Nov, 2021 | 11:55h

Lower carbohydrate diets for adults with type 2 diabetes – British Journal of Nutrition

Conteúdos relacionados:

Meta-analysis of randomized trials: patients adhering to a low carbohydrate diet for six months may experience remission of diabetes without adverse consequences

Low carbohydrate diet: Insights from a general practice service in patients with type 2 diabetes

Position Statement on Low-Carbohydrate Diets for Adults with Diabetes

Low Carbohydrate Diets for Diabetes: A Review of the Clinical Effectiveness and Guidelines

Systematic Review: Low‐carbohydrate Diets for Type 2 Diabetes Management

Practical Guide: Adapting Diabetes Medication for Low Carbohydrate Management of Type 2 Diabetes

Observational Study: Management of Type 1 Diabetes With a Very Low–Carbohydrate Diet

Study: Dietary Carbohydrate Restriction Improves Metabolic Syndrome Independent of Weight Loss

Research: Carbohydrate-last meal pattern lowers postprandial glucose and insulin excursions in type 2 diabetes

M-A | Zinco pode ajudar a cessar os sintomas de infecção respiratória e encurtar a duração da doença – “Contudo, a qualidade da evidência é variável, e não há clareza sobre uma formulação ou uma dose ótimas.”

4 Nov, 2021 | 11:54h

Comunicado de imprensa: Zinc might help to stave off respiratory infection symptoms and cut illness duration – BMJ

Estudo original: Zinc for the prevention or treatment of acute viral respiratory tract infections in adults: a rapid systematic review and meta-analysis of randomised controlled trials – BMJ Open

 

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Diretriz Científica AHA | Guia de orientação nutricional 2021 para melhorar a saúde cardiovascular.

3 Nov, 2021 | 11:09h

2021 Dietary Guidance to Improve Cardiovascular Health: A Scientific Statement From the American Heart Association – Circulation

Comunicado de imprensa: New look at nutrition research identifies 10 features of a heart-healthy eating pattern – American Heart Association

Principais tópicos a saber: 2021 Dietary Guidance to Improve Cardiovascular Health – American Heart Association

Comentários:

‘Balance’ is the key word in new dietary guidance for heart health – American Heart Association

The new American Heart Association dietary guidance to improve population-level cardiometabolic health: moving toward a heart-healthy food environment – American Heart Association

 

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Revisão sistemática | Não uso de mamadeiras durante o estabelecimento da amamentação em recém-nascidos prematuros – “Evitar o uso de mamadeiras quando os prematuros necessitam de suplementos alimentares provavelmente aumenta a duração de qualquer amamentação após a alta.”

28 Out, 2021 | 16:04h

Avoidance of bottles during the establishment of breastfeeds in preterm infants – Cochrane Library

Resumo: Avoidance of bottles during the establishment of breastfeeds in preterm infants – Cochrane Library

Associação entre taxação de bebidas açucaradas e redução do consumo de refrigerantes entre estudantes de ensino médio.

26 Out, 2021 | 11:18h

Association of a Sweetened Beverage Tax With Soda Consumption in High School Students – JAMA Pediatrics (gratuito por tempo limitado)

Comentário: Philadelphia’s ‘soda tax’ cut the number of sugar-sweetened beverages high school students drank per week by 30%, study finds – News Break

Conteúdos relacionados:

Changes in food purchases after the Chilean policies on food labelling, marketing, and sales in schools: a before and after study.

UK National Food Strategy: Tax sugar and salt and prescribe veg, report says.

Perspective – Sugar-sweetened beverage taxes: Lessons to date and the future of taxation

Cohort Study: Association Between Tax on Sugar Sweetened Beverages and Soft Drink Consumption

Meta-Analysis: Impact of Sugar‐sweetened Beverage Taxes on Purchases and Dietary Intake

Cochrane Review: Environmental Interventions to Reduce the Consumption of Sugar‐sweetened Beverages and Their Effects on Health

Study: Snack Tax May be More Effective than a Sugary Drink Tax to Tackle Obesity

Sugar Tax: Why Health Experts Want it But Politicians and Industry are Resisting

The Effect of Food Price Changes on Consumer Purchases: A Randomized Experiment

Taxes on Sugar-Sweetened Beverages Associated with Reduced Consumption

Soda Tax Linked to a 50 Percent Reduction in Sugary Drink Consumption

AAP/AHA Policy Statement: Public Policies to Reduce Sugary Drink Consumption in Children and Adolescents

Fiscal policies for diet and the prevention of noncommunicable diseases – World Health Organization

The Lancet taskforce on NCDs and economics

To improve global health, tax the things that are killing us – Financial Times

Reducing cardiovascular disease burden through targeted dietary policies

Fiscal policies for the prevention of diseases

The potential impact of food taxes and subsidies on cardiovascular disease and diabetes burden and disparities

 

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