Search

Variation in Neonatal Nutrition Practice and Implications: A Survey of Australia and New Zealand Neonatal Units

Significant global variation exists in neonatal nutrition practice, including in assigned milk composition values, donor milk usage, fortification regimens, probiotic choice and in methods used to calculate and report nutrition and growth outcomes, making it difficult to synthesize data to inform evidence-based, standardized nutritional care that has potential to improve neonatal outcomes

Allergen shedding in human milk: Could it be key for immune system education and allergy prevention?

In addition to being a source of nutrients for the developing newborn, human milk contains thousands of bioactive compounds, which influence infant health in the short-term as exemplified by its major benefits on infectious disease prevention. Many of the human milk compounds also have the required characteristics to instruct immune development and guide long-term health.

Effects of diurnal exercise timing on appetite, energy intake and body composition: A parallel randomized trial

To determine the effect of diurnal exercise timing on appetite, energy intake and body composition in individuals with overweight or obesity.

Prebiotic Supplementation During Pregnancy Modifies the Gut Microbiota and Increases Metabolites in Amniotic Fluid, Driving a Tolerogenic Environment In Utero

The gut microbiota is influenced by environmental factors such as food. Maternal diet during pregnancy modifies the gut microbiota composition and function, leading to the production of specific compounds that are transferred to the fetus and enhance the ontogeny and maturation of the immune system. Prebiotics are fermented by gut bacteria, leading to the release of short-chain fatty acids that can specifically interact with the immune system, inducing a switch toward tolerogenic populations and therefore conferring health benefits.

Mitochondrial mistranslation modulated by metabolic stress causes cardiovascular disease and reduced lifespan

Changes in the rate and fidelity of mitochondrial protein synthesis impact the metabolic and physiological roles of mitochondria. Here we explored how environmental stress in the form of a high-fat diet modulates mitochondrial translation and affects lifespan in mutant mice with error-prone or hyper-accurate mitochondrial ribosomes. Intriguingly, although both mutations are metabolically beneficial in reducing body weight, decreasing circulating insulin and increasing glucose tolerance during a high-fat diet, they manifest divergent (either deleterious or beneficial) outcomes in a tissue-specific manner.

Playful Bytes

Nurturing children's health together: A collaboration between early childhood education and care (ECEC) educators and parents on active play and eating well

Folate Status and Neural Tube Defects in Aboriginal Australians: The Success of Mandatory Fortification in Reducing a Health Disparity

Mandatory flour fortification with folic acid in 2009, led to further reductions in overall neural tube defects

Associations between major dietary patterns and testicular function in a population-based cohort of young men: results from the Western Australian Pregnancy Cohort Study

A potential negative association of a “Western” dietary pattern with male reproductive health was detected

The evolution of local food environments within established neighbourhoods and new developments in Perth, Western Australia

People living in new developments, and low SES areas of Perth, may be disadvantaged with poorer access to healthy food and greater exposure to unhealthy food outlets

Can polymorphisms in the fatty acid desaturase (FADS) gene cluster alter the effects of fish oil supplementation on plasma and erythrocyte fatty acid profiles?

Supplementation with fish oil may only significantly increase DHA in minor allele carriers of FADS1 SNPs