Nutrição

Revisão sistemática | Efeitos da troca de sal por substitutos de sal com baixo sódio na saúde cardiovascular em adultos, crianças e gestantes.

12 Ago, 2022 | 17:42h

Replacing salt with low‐sodium salt substitutes (LSSS) for cardiovascular health in adults, children and pregnant women – Cochrane Library

Resumo: Does using low-sodium salt substitutes (LSSS) instead of regular salt reduce blood pressure and heart disease risks, and is it safe? – Cochrane Library

Conteúdos relacionados:

Effects of salt substitutes on clinical outcomes: a systematic review and meta-analysis – Heart

Cluster RCT: A household salt substitution intervention is a cost-effective intervention for preventing stroke and improving quality of life.

#ESCCongress – Cluster RCT: Among patients at increased risk for stroke, salt substitution (75% sodium chloride and 25% potassium chloride by mass) reduced the rates of stroke, major cardiovascular events, and death from any cause.

RCT: Reduced-sodium added-potassium salt substitute reduces blood pressure in hypertensive patients

Potassium Enriched Salt Substitution Could Prevent a Large Number of Cardiovascular Deaths

Cluster Randomized Trial: Effect of Salt Substitution on Community-wide Blood Pressure and Hypertension Incidence

 

---

Estudo randomizado | Efetividade da restrição do tempo de alimentação para perda de peso, perda de gordura e saúde cardiometabólica em adultos com obesidade.

10 Ago, 2022 | 14:45h

Effectiveness of Early Time-Restricted Eating for Weight Loss, Fat Loss, and Cardiometabolic Health in Adults With Obesity: A Randomized Clinical Trial – JAMA Internal Medicine

Entrevista com a autora: Effectiveness of Early Time-Restricted Eating for Weight Loss and Fat Loss in Adults With Obesity – JAMA

Comentários:

Time-Restricted Eating to Improve Health—A Promising Idea in Need of Stronger Clinical Trial Evidence – JAMA Internal Medicine (gratuito por tempo limitado)

Expert reaction to study looking at early time-restricted eating and weight loss in obese adults – Science Media Centre

Conteúdos relacionados:

Effects of Intermittent Fasting in Human Compared to a Non-intervention Diet and Caloric Restriction: A Meta-Analysis of Randomized Controlled Trials – Frontiers in Nutrition

Time-Restricted Eating: Integrating The What With The When – Advances in Nutrition

Calorie Restriction with or without Time-Restricted Eating in Weight Loss- New England Journal of Medicine (link para o resumo – $ para o texto completo)

Intermittent Fasting and Obesity-Related Health Outcomes: An Umbrella Review of Meta-analyses of Randomized Clinical Trials – JAMA Network Open

 

---

Diretriz | Prevenção da obesidade em mulheres de meia-idade.

5 Ago, 2022 | 16:51h

Preventing Obesity in Midlife Women: A Recommendation From the Women’s Preventive Services Initiative – Annals of Internal Medicine

Comunicado de imprensa: Women’s Preventive Services Initiative issues guidelines for preventing obesity in midlife women – American College of Physicians

Comentário: Counseling Can Prevent Obesity in Normal, Overweight Women – HealthDay

 

Comentário no Twitter

New guidelines aim to prevent #obesity in midlife women. @TheWPSI recommends counseling to prevent weight gain in all women at normal or overweight BMI. Full text available at https://t.co/P8VwBWIHXe @CedarsSinai @acog pic.twitter.com/YxTQVgXj59

— Annals of Int Med (@AnnalsofIM) August 2, 2022

 

---

Estudo mostra que a incidência de obesidade entre crianças nos EUA está aumentando.

5 Ago, 2022 | 16:23h

Changes in the Incidence of Childhood Obesity – Pediatrics

Estudo original: Childhood Obesity Rate in the U.S. Higher Now Than 12 Years Prior – HealthDay

 

---

Estudo pré-pós intervenção | Avaliação das calorias compradas após indicação calórica na etiquetas de alimentos preparados em uma grande rede de supermercados.

4 Ago, 2022 | 14:06h

Assessment of Calories Purchased After Calorie Labeling of Prepared Foods in a Large Supermarket Chain – JAMA Internal Medicine (gratuito por tempo limitado)

Comentário: Calorie Labels Don’t Deter Most Grocery Shoppers — Adding labels to prepared foods only yielded small decreases in calories purchased – MedPage Today (necessário cadastro gratuito)

 

Comentário no Twitter

New @JAMAInternalMed study of 173 supermarkets across 5 states shows that #calorie #labeling results in ⬇️ in calories purchased from prepared bakery and deli items, but not for prepared entrees/sideshttps://t.co/afCWAvhQ2L

— Rishi Wadhera, MD MPP (@rkwadhera) August 1, 2022

 

---

M-A | Eficácia de uma dieta restritiva na síndrome do intestino irritável.

4 Ago, 2022 | 14:05h

Efficacy of a Restrictive Diet in Irritable Bowel Syndrome: A Systematic Review and Network Meta-analysis – Korean Journal of Gastroenterology

Comentário: Gluten-Free, Low FODMAP Diets Beneficial for IBS Symptoms – HCPLive

Conteúdos relacionados:

Diet or medication in primary care patients with IBS: the DOMINO study – a randomised trial supported by the Belgian Health Care Knowledge Centre (KCE Trials Programme) and the Rome Foundation Research Institute – Gut

AGA Clinical Practice Update on the Role of Diet in Irritable Bowel Syndrome: Expert Review – Gastroenterology

RCT: 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.

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

 

---

Estudo randomizado | Gastroplastia endoscópica para tratamento de obesidade classes 1 e 2.

2 Ago, 2022 | 13:28h

Endoscopic sleeve gastroplasty for treatment of class 1 and 2 obesity (MERIT): a prospective, multicentre, randomised trial – The Lancet (link para o resumo – $ para o texto completo)

 

Comentário no Twitter

MERIT trial suggests endoscopic sleeve gastroplasty should be considered as a synergistic weight loss intervention for patients with class 1 or class 2 obesity.

Find out more: https://t.co/FWeXeWbBF0 pic.twitter.com/W6qUKW92hR

— The Lancet (@TheLancet) July 30, 2022

 

---

M-A | Probióticos na doença crítica.

2 Ago, 2022 | 13:23h

Probiotics in Critical Illness: A Systematic Review and Meta-Analysis of Randomized Controlled Trials – Critical Care Medicine (gratuito por tempo limitado)

 

Comentário no Twitter

#OpenAccess #VisualAbstract @SameerSharifMD et al: Sys Review & MA of #Probiotics in #CritCareMed

67 RCTs 8483 pts
⬇️VAP HAP #ICULOS, #mechvent
No effect on mortality
Low certainty evidence

Link: https://t.co/kN7FliTpbr@SCCM #CritCareMed @Bram_Rochwerg @leashgreer pic.twitter.com/pROjhq9T2J

— Critical Care Medicine (@CritCareMed) July 22, 2022

 

---

Posicionamento científico | Racional diagnóstico na nutrição para reabilitação.

18 Jul, 2022 | 13:29h

Diagnostic reasoning in rehabilitation nutrition: Position paper by the Japanese Association of Rehabilitation Nutrition (secondary publication) – Journal of General and Family Medicine

 

---

M-A de estudos randomizados | Acetato de megestrol não é benéfico para a anorexia/caquexia relacionada ao câncer.

18 Jul, 2022 | 12:53h

A Systematic Review and Meta-Analysis of the Clinical Use of Megestrol Acetate for Cancer-Related Anorexia/Cachexia – Journal of Clinical Medicine

 

---