Maria A. Papaioannou

Peanut consumption in adolescents is associated with improved weight status

Studies have shown an association between nut consumption and health benefits in adults such as lower lipid levels, lower body mass indices, and reduced risk of coronary artery disease. Few studies have demonstrated these health benefits in children. To determine the association between peanut consumption and weight, intake of nutrients of concern, high-density lipoprotein, low-density lipoprotein, and cholesterol in Mexican American children, baseline data from 262 sixth-grade students (48% female) in a school-based weight management program were analyzed to compare differences between peanut and non-peanut eaters. It was hypothesized that Mexican American children who consume peanuts will be less overweight and have a better nutrient and lipid profile when compared to those who do not eat peanuts. Participants completed a food frequency questionnaire as a baseline dietary assessment before beginning the program. Children were identified as either a peanut consumer (n = 100) or non-peanut consumer (n = 162). Body mass index measurements were taken on all participants. A smaller sample of participants submitted blood for lipid analysis. Analyses revealed that children in the peanut consumer group were less likely to be overweight or obese than children in the non-peanut consumer group (χ(2) = 13.9, P = .001), had significantly higher intakes of several vitamins and micronutrients (i.e., magnesium, vitamin E), and had lower low-density lipoprotein and total cholesterol levels. These results illustrate that consumption of peanuts and/or peanut butter is associated with lower weight status, improved diet, and lipid levels among Mexican American children. Future research is needed to clarify the role of peanut consumption in childrens overall health.

Lifestyle Approach for Increasing Physical Activity in Youth

Although physical activity (PA) provides children with various health benefits, many children do not engage in regular PA. Health care professionals can effectively encourage children and their families to participate in more PA through lifestyle changes. The strategies that clinicians can employ to promote PA are discussed in this article.

Impact of parental weight status on a school-based weight management programme designed for Mexican–American children

While overweight and obese children are more likely to have overweight or obese parents, less is known about the effect of parental weight status on childrens success in weight management programmes.

Maternal Predictors of Child Dietary Behaviors and Weight Status

Purpose of ReviewTo provide scientific evidence showing links between parenting/feeding, child eating, and weight status and recommend best practices for creating a feeding environment protective against childhood obesity.Recent FindingsCurrent research shows that authoritative styles in both feeding and general parenting contexts has been consistently associated with better child health outcomes. Authoritative feeding styles have been associated with better child dietary quality and weight. Indulgent feeding styles have been associated with problematic child eating behaviors and higher weight. Authoritative general parenting styles have predicted healthier child weight status overtime.SummaryHighly controlling feeding behaviors in the form of parental styles or practices hinder development of healthy eating in children. It is more productive to study styles of feeding as opposed to practices as feeding styles show less variability in predicting child health outcomes. Areas that warrant further research are identified and recommendations of beneficial feeding behaviors are provided.

Observations of Toddlers' sensory-based exploratory behaviors with a novel food

BACKGROUND Food neophobia hinders the acceptance of healthy foods in young children, and may be overcome by repeated food exposure. Prevalent literature states that children exhibit five sensory-based exploratory behaviors (SBEBs): smelling, licking, spitting, manipulating and/or swallowing as they progress towards accepting a novel food, yet there is a paucity of research on these behaviors. This study aimed to use direct observations of SBEBs across first-time exposures to hummus to (1) determine the prevalence of five SBEBs (smelling, licking, spitting, manipulating and swallowing) in 12-35 month olds, (2) quantify the psychometric properties of the SBEB assessment; and (3) examine the association of SBEBs with parent-assessed food fussiness, and consumption of the novel food. METHODS Direct observations of SBEBs during a 15-20 min snack time were conducted by trained staff members for 55 hummus-naïve toddlers ages 12-35 months, across 16 exposures to a novel food (hummus). Parents completed the child eating behavior questionnaire. Hummus consumption was measured using digital plate waste method. RESULTS Very low base rates of spitting (0.06%), smelling (0.97%) and licking (1.95%) were observed but manipulation (26.36%) and swallowing (62.15%) were more prevalent. Observation data on two behaviors over 16 occasions gave rise to a reliability coefficient from our G study portion of our generalizability analyses of Eρ2 = 0.65. SBEBs did not significantly associate with parent-assessed food fussiness, nor hummus consumption. CONCLUSIONS Although literature refers to the prevalence of SBEBs, we did not observe this for three proposed behaviors. We did observe manipulation, but more research is needed to determine if there are additional SBEBs not noted in the literature, and to better delineate the process that leads to acceptance/rejection of novel food.

The Need for Trained Professionals to Support Social Policy

Policy changes play an important role in shaping the environment to promote healthy choices in physical activity and nutrition. However, additional support is required for these policies to have an increased impact. This article discusses the roles professionals trained in a lifestyle approach can have in promoting policy.