Feeding Techniques To Increase Calf Growth In The First Two Months Of Life

End of project reportData from Cornell University and the University of Illinois in the USA suggested that average daily liveweight gains of 900 to 1000 g/calf/day could be achieved from birth to weaning provided the calf milk replacer (CMR) is formulated to meet the calf’s amino acid requirements for such a rate of gain. Their findings suggested a daily milk replacer DM allowance of 1250 to 1500 g/d with a crude protein content of 26 to 30%. A series of studies were undertaken, at ARINI with home born dairy calves and at Grange Beef Research Centre with purchased dairy calves, to determine the effect of increasing the daily milk replacer DM allowance and or increasing the crude protein content of the CMR on calf performance.The main outcomes of these studies were There was no growth or intake response in any of the studies to increasing the crude protein content of the CMP from 23% to 28%. Calf growth rates responded to increasing the dailymilk replacer allowance from 600 to 1200 g/day for both home bred and purchased calves. However, the effect was not significant post-weaning in any of the studies. In all of the studies (for both home reared and purchased calves) feeding a high level of CMRdecreased concentrate DM intake. However, the calves concentrate intakes were similar post-weaning. The home bred calves with free access to the milk replacer feeders failed to consume their 1200 g/day allowance. Calves offered 600 or 1200 g of CMR/day had average consumption of 554 and 944 g/d, respectively, in the milk feeding period. Feeding a high (1200 g/d) compared to a low level (600 g/d) CMRdiet for the first 56 days had no significant effect on carcass weight or carcass characteristics when purchased male calves were slaughtered off an ad libitum concentrate diet after 388 days. The final carcass weights were 231 and 240 kg for the respective 600 and 1200 g/d CMR. Reducing the fat content of the CMRfrom 18% to 12% did not have any effect on concentrate intake or liveweight gain

Autism Spectrum Disorder and the Child\u27s Weight–Related Behaviors: A Parents\u27 Perspective

Purpose To explore parent perspectives of how the attributes of their child\u27s autism spectrum disorder(ASD) impact nutrition, physical activity, screen time behaviors and risk for obesity. Secondarily, we examined the parent\u27s perception of the healthcare providers (HCP) influence on these weight-related behaviors. Design and method We conducted and audio-recorded telephone interviews with parents of children with ASD (n = 8) using a structured question guide. Data were transcribed and thematic analysis was conducted. Issues surrounding weight-related behaviors and parental strategies used were reported. Results Two overarching themes with eight subthemes emerged: (1) Challenges related to features of ASD (subthemes included fixation on food, sensory issues/rigidity, developmental factors, impaired social skills, and medication effects) and (2) Challenges related to the care of children with ASD (subthemes included lack of individualized care planning, picking your battles and the impact of ASD on family). Conclusion Strategies extracted from the parent narratives promoted both healthy and unhealthy weight-related behaviors. The key finding in this study is that some parents did not follow HCP guidance when they perceived that the HCP did not understand their particular situation. Practice Implications Implementation of healthy weight-related behaviors can be optimized when providers consider the child\u27s challenging ASD behaviors, affirm the difficulties encountered by the family and provide guidance that builds on the individual child/family strengths

Clinical Effectiveness of Family Therapeutic Interventions in the Prevention and Treatment of Perinatal Depression: a Systematic Review and Meta-Analysis

Background: Family therapy is a potential strategy to increase family support for those suffering from perinatal depression. Family therapeutic interventions for this population typically target depressed women and their adult family members to improve family functioning and reduce depressive symptoms. Objective: This systematic review and meta-analysis is a synthesis of the current evidence on the usefulness of family therapy interventions in the prevention and treatment of perinatal depression and impacts on maternal depressive symptoms and family functioning. Methods: This study used the Cochrane Collaboration guidelines for systematic reviews and meta-analyses. Six electronic databases were searched for randomized controlled trials and cluster randomized trials. The primary outcomes included maternal depressive symptoms and family functioning. Results: Seven studies were included in the qualitative and quantitative analyses. Fixed effects models showed statistically significant reductions in depressive symptoms at post-intervention in intervention group mothers. Intervention intensity and level of family involvement moderated intervention impacts on maternal depression. A fixed effects model showed a trend in improving family functioning at post-intervention in intervention group couples. Conclusion: Although a limited number of controlled trials on family therapeutic interventions for this population exist, the findings show that these types of interventions are effective in both the prevention and treatment of perinatal depression. Recommendations for future research are addressed

Body Composition Measurement in Children with Cerebral Palsy, Spina Bifida and Spinal Cord Injury: A Systematic Review of the Literature

Pediatric obesity is a major health concern that has an increased prevalence in children with special needs. In order to categorize a child’s weight, an assessment of body composition is needed. Obtaining an accurate body composition measurement in children with special needs has many challenges associated with it. This perplexing scenario limits the provider’s ability to screen, prevent and treat an abnormal weight status in this vulnerable population. This systematic review summarizes common methods of body composition measurements, their strengths and limitations and reviews the literature when measurements were used in children with cerebral palsy, spina bifida and spinal cord injury. Following PRISMA guidelines, 222 studies were identified. The application of the inclusion and exclusion criteria yielded a final sample of nine studies included in this review. Overall, articles reinforced the inconsistencies of body composition measurement and methodology when used with children with special needs. Concerns include small sample sizes, the need to validate prediction equations for this population, and the lack of controlled trials and reporting of measurement methodology. Healthcare providers need to be aware of the complexities associated with measuring body composition in children with special needs and advocate for further testing of these measurements. Additional studies addressing the reliability and validity of these measures are needed to facilitate appropriate health promotion in children