Protein supplementation delivered alone or in combination with presumptive azithromycin treatment for enteric pathogens did not improve linear growth in Bangladeshi infants: results of a cluster-randomized controlled trial.

Background: Protein requirements established for healthy populations may be insufficient to support healthy growth in infants consuming largely cereal-based complementary foods and frequently exposed to enteric pathogens.

Objective: To assess independent and combined effects of protein supplementation and antibiotic treatment on linear growth of infants from 6-12 months of age.

Design: We conducted a 2 x 4 factorial cluster-randomized trial in northwestern Bangladesh, allocating 566 clusters to masked azithromycin (10 mg·kg * 3 d) or placebo at 6 and 9 months of age, and unmasked delivery of an egg white protein-rich blended food supplement (250 kcal; 10 g added protein), a rice-based isocaloric supplement, egg, or nutrition education from 6-12 months.

Biomarkers.

Background: Diet has been associated with memory, emotion/stress regulation, structure and function of the hippocampus and amygdala and attenuation of cognitive aging. There is a well-recognized lack of reliability in self-reported dietary intake and great interest in objective metabolic readout of dietary patterns. In this study we constructed dietary profiles from untargeted metabolomics data using a novel metadata-based source annotation method developed at the Dorrestein Lab, also referred to as "foodomics".

Public Health.

Background: Alzheimer's disease (AD) is a neurodegenerative disorder with significant environmental factors, including diet, that influence its onset and progression. While the ketogenic diet (KD) holds promise in reducing metabolic risks and potentially affecting AD progression, only a few studies have explored the KD's molecular impact for markers of AD therapeutic potential. The BEAM diet study simultaneously profiled the KD's effect on the lipidome, blood and cerebrospinal metabolome, and microbiome of both cognitively impaired and cognitively normal individuals.

Discussing Weight in Real World GP Consultations: A Video Recording Analysis Study.

Objective: GPs have a complex role in obesity management due to patients' individualized experience of living with obesity, coupled with the challenge to deliver healthcare messages in non-stigmatizing ways. This study aimed to explore who initiates the topic of weight and how weight was discussed in real-world GP-patient consultations.

Method: A multi-disciplinary team, including obesity lived experience experts, undertook a secondary data analysis of 43 Australian video recorded consultations and patient surveys from The Digital Library using descriptive content analysis.

The burden of generational harm due to alcohol use in Tanzania: A mixed method study of pregnant women.

Background: Rates of prenatal alcohol use in Sub-Saharan Africa (SSA) are increasing despite regulatory bodies urging pregnant women to abstain from alcohol. Tanzania has minimal policies, interventions, and educational programs addressing prenatal alcohol exposure. Consequently, a considerable number of mothers and their fetuses are exposed to alcohol, leading to serious health consequences like fetal alcohol spectrum disorder (FASD).