ORCID Profile
0000-0002-8940-978X
Current Organisation
Deakin University
Does something not look right? The information on this page has been harvested from data sources that may not be up to date. We continue to work with information providers to improve coverage and quality. To report an issue, use the Feedback Form.
Publisher: MDPI AG
Date: 30-12-2022
DOI: 10.3390/NU14010163
Abstract: With the food system evolving, it is not clear how the nutrition and on-pack claims of toddler foods have been impacted. Data on the trends in Australia are lacking, so we sought to determine the changes in the nutrition and on-pack claims of toddler-specific packaged foods over time. A retrospective cross-sectional analysis was conducted using the Mintel Global New Products Database. The number of toddler-specific foods increased from 1996 to 2020. Over time, a lower proportion of meals and snacks were classified as “ultra-processed”, but a higher proportion of snacks were classified as “discretionary”. Meals launched after 2014 had higher median values for energy, saturated fat, and sugar than those in earlier years. Toddler snacks launched after 2014 had lower median values for sodium, and higher median values for fat, saturated fat, and sugar than those in earlier years. The mean number of total claims per package increased over time for snacks, with an increase in unregulated claims for both meals and snacks. Public health action is needed to ensure that the retail food environment for young children is health-promoting, including stringent and clear regulations for on-pack claims, and compositional guidelines and guidance on how to reduce the number of ultra-processed foods for toddlers.
Publisher: Office of the Academic Executive Director, University of Tasmania
Date: 12-2020
DOI: 10.53761/1.17.5.5
Abstract: The feedback received by students on assessment tasks is a major source of their dissatisfaction with feedback generally, explaining why models of assessment continue to evolve to prioritise provision of useful feedback. Boud’s notion of sustainable assessment is an ex le. We argue for conceptualising the sustainability of assessment practices from teachers’ point of view as well. Assessment is a major component of teaching academics’ workloads. The time and effort required to support particular practices should be considered relative to how well these are evidenced to support student learning outcomes and enhance their satisfaction with feedback. We report on a trial of this approach, from the second phase of action research examining student and staff experiences of targeted feedback on a draft assessment in a large, final year Nutrition unit. The aim of our intervention was primarily to improve student satisfaction with the extent to which feedback in the unit assisted them to achieve learning outcomes, but also to support student learning. Our findings indicate that, in some contexts, impactful practices like providing feedback on drafts alone may not enhance student satisfaction with feedback. Reflection on our findings led us to reframe the next phase of the project more strategically, by advocating for collaboration on course-wide, programmatic assessment, as a sustainable teaching practice and to support sustainable assessment. We call for models of assessment in higher education and course and unit evaluation to be strengthened through further research examining the sustainability of assessment practices for academics, relative to learner outcomes.
Publisher: Elsevier BV
Date: 07-2022
DOI: 10.1016/J.APPET.2022.106044
Abstract: There has been a prolonged increase in the sale and consumption of ultra-processed, discretionary foods and ultra-processed milks for toddlers, which display numerous on-pack claims that influence health perceptions. This study investigated the relative impact of different regulated and unregulated claims on parent perceptions of the healthiness of a toddler snack food and milk in Australia. Participants aged 18+ years completed an online survey, including discrete choice experiments for an ultra-processed, discretionary toddler snack food and an ultra-processed toddler milk, which displayed combinations of claims across nutrition, health, and other domains. Participants were asked to choose the 'most and least healthy' products between three alternatives over seven choice sets. Data were analysed using an ordinal logistic regression model. Likelihood-ratio tests revealed the most important contribution was variation in regulated nutrition-content claims. For the toddler snack, participants were nearly 14 times more likely to perceive a product with the regulated nutrition-content claim "no added sugar, no added salt" as most healthy (OR 13.71, p < 0.001), compared to when no regulated nutrition-content claim was present. For the toddler milk, participants were more than two and a half times more likely to choose a product that contained the regulated nutrition-content claim "2 serves = up to 50% of RDI recommended dietary intake of 14 vitamins and minerals" as most healthy (OR 2.65, p < 0.001) compared to when no regulated nutrition-content claim was present. In Australia, regulated nutrition-content claims can be displayed on packaged foods regardless of healthiness. These results indicate that such claims increase perceptions of healthiness of ultra-processed, discretionary toddler snack foods and ultra-processed toddler milks. Further controls are required to regulate the use of nutrition-content and health claims to facilitate informed consumer choice.
Publisher: Springer Science and Business Media LLC
Date: 25-02-2022
DOI: 10.1186/S12937-022-00765-1
Abstract: To compare the cost and nutritional profiles of toddler-specific foods and milks to ‘regular’ foods and milks. Cross-sectional audit of non-toddler specific (‘regular’) foods and milks and secondary analysis of existing audit data of toddler specific (12-36 months) foods and milks in Australia. The cost of all toddler-specific foods and milks was higher than the regular non-toddler foods. Foods varied in nutritional content, but toddler foods were mostly of poorer nutritional profile than regular foods. Fresh milk cost, on average, $0.22 less per 100 mL than toddler milk. Toddler milks had higher mean sugar and carbohydrate levels and lower mean protein, fat, saturated fat, sodium and calcium levels per 100 mL, when compared to fresh full fat cow’s milk. Toddler specific foods and milks cost more and do not represent value for money or good nutrition for young children.
Publisher: Springer Science and Business Media LLC
Date: 06-04-2023
DOI: 10.1186/S12889-023-15492-3
Abstract: Encouraging the early development of healthy eating habits prevents diet-related chronic disease. It is well understood that highly processed foods with high amounts of sugars, salt and fats are a risk factor for non-communicable diseases. Commercial baby foods in ready-to-use squeeze pouches emerged in the global food market around 2012. The long-term effects of this now ubiquitous packaging on the quality of infant diets, baby food consumption and marketing are unknown. This study aimed to conduct a rigorous mixed-methods audit of squeeze pouches in Australia to inform product regulation and policy. Nutritional and marketing data were sourced from products available in Australian retailers. Analysis of nutritional content, texture and packaging labelling and serving size was conducted. Pouches were given a Nutrition Profile Index (NPI) score and compared with the Australian Infant Feeding Guidelines. Marketing text was thematically analysed and compared to existing infant nutrition policy around regulation of marketing claims. 276 products from 15 manufacturers were analysed, targeting infants from 4 + to 12 + months. Total sugar content ranged 0.8-17.5 g/100 g, 20% (n = 56) of products had added sugars, 17% (n = 46) had added fruit juice, 71% (n = 196) had added fruit puree. Saturated fat content ranged from 0.0 to 5.0 g/100 g, sodium 0.0-69 mg/100 g and dietary fibre 0.0-4.3 g/100 g. Only two products were nutritionally adequate according to a nutrient profiling tool. Marketing messages included ingredient premiumisation, nutrient absence claims, claims about infant development and health, good parenting, and convenience. Claims of ‘no added sugar’ were made for 59% of pouches, despite the addition of free sugars. Squeeze pouch products available in Australia are nutritionally poor, high in sugars, not fortified with iron, and there is a clear risk of harm tothe health of infant and young children if these products are fed regularly. The marketing messages and labelling on squeeze pouches are misleading and do not support WHO or Australian NHMRC recommendations for breastfeeding or appropriate introduction of complementary foods and labelling of products. There is an urgent need for improved regulation of product composition, serving sizes and labelling to protect infants and young children aged 0–36 months and better inform parents.
Publisher: Springer Science and Business Media LLC
Date: 20-11-2018
Publisher: Informa UK Limited
Date: 07-04-2020
Publisher: Cambridge University Press (CUP)
Date: 13-11-2020
DOI: 10.1017/S1368980020004590
Abstract: To analyse nutritional and packaging characteristics of toddler-specific foods and milks in the Australian retail food environment to identify how such products fit within the Australian Dietary Guidelines (ADG) and the NOVA classification. Cross-sectional retail audit of toddler foods and milks. On-pack product attributes were recorded. Products were categorised as (1) food or milk (2) snack food or meal and (3) snacks sub-categorised depending on main ingredients. Products were classified as a discretionary or core food as per the ADG and level of processing according to NOVA classification. Supermarkets and pharmacies in Australia. A total of 154 foods and thirty-two milks were identified. Eighty percentage of foods were snacks, and 60 % of foods were classified as core foods, while 85 % were ultraprocessed (UP). Per 100 g, discretionary foods provided significantly more energy, protein, total and saturated fat, carbohydrate, total sugar and Na ( P 0·001) than core foods. Total sugars were significantly higher ( P 0·001) and Na significantly lower ( P 0·001) in minimally processed foods than in UP foods. All toddler milks ( n 32) were found to have higher energy, carbohydrate and total sugar levels than full-fat cow’s milk per 100 ml. Claims and messages were present on 99 % of foods and all milks. The majority of toddler foods available in Australia are UP snack foods and do not align with the ADG. Toddler milks, despite being UP, do align with the ADG. A strengthened regulatory approach may address this issue.
Publisher: Elsevier BV
Date: 05-2016
Publisher: Wiley
Date: 08-2013
DOI: 10.1071/HE13042
No related grants have been discovered for Jennifer Mccann.