by Alicia Stapp  , Madalyn Falkenheiner  and Kenya Wolff

Received: 15 November 2021;  Published: 13 January 2022;  doi: 10.21926/rpn.2201001

It is recommended that children ages 3-5 receive 180 minutes of physical activity a day, with at least 60 minutes of moderate-to-vigorous physical activity. Despite these recommendations, a majority of preschoolers are not provided opportunities in the early childhood education setting to meet these daily recommendations through either structured or unstructured physical activity. Accordingly, the number of young children identified as overweight or obese over the past couple of decades has increased. Critical to a [...]

by Madalina Neacsu  , Susan E. Anderson  , Pola Verschoor  , Nicholas J. Vaughan  , Graham W. Horgan  , Toine Hulshof  , Sylvia H. Duncan  , Susan Duthie  and Wendy R. Russell

Received: 08 October 2021;  Published: 17 December 2021;  doi: 10.21926/rpn.2104002

Wheat bran cereals are an important source of dietary fibre. The aim of the study was to investigate if a high intake (120 g) of fibre rich breakfast cereal (which delivers the UK Government guidelines for fibre intake in one serving but is three-fold higher than the manufacturers recommended serving) has additional potential health benefits compared to the recommended serving (40 g, containing 11 g of dietary fibre). To assess this, the study determined the short chain fatty acid (SCFA) profiles in human faecal, u [...]

by Alex T. Von Schulze  , Marie van der Merwe  , Chad D. Touchberry  and Richard J. Bloomer

Received: 03 August 2021;  Published: 15 October 2021;  doi: 10.21926/rpn.2104001

Poor dietary habits can lead to obesity and insulin resistance—both of which can impair basal heat shock protein (HSP) expression and the HSP stress response in skeletal muscle. It remains unclear if impairments in HSP expression occur during the early stages of diet-induced obesity and metabolic dysfunction. We determined if basal HSP expression (HSP70, HSP60, HSP25) was impaired in sedentary or exercised rats following the onset of diet-induced obesity. Male Long-Evans rats (N=6-7/group) were assigned to a [...]