A rapid review examining purchasing changes resulting from fiscal measures targeted at high sugar foods and sugar-sweetened drinks.

To aim of the review was to examine the most recent (2010 onwards) research evidence on the health and behavioural impacts, in adults and children, of fiscal strategies that target high sugar foods and sugar-sweetened drinks (SSDs). A pragmatic rapid review was undertaken using a systematic search strategy. The review was part of a programme of work to support policy development in relation to high sugar food and SSDs. A total of 11 primary research publications were included, describing evidence from France (n = 1), the Netherlands (n = 3), and the United States of America (n = 7), assessed through a variety of study designs, with the majority in adult populations (n = 10). The evidence reviewed focused on consumer behaviour outcomes and suggested that fiscal strategies can influence purchases of high sugar products. Although the majority of studies (n = 10), including three field studies, demonstrated that an increase in the price of high sugar foods and SSDs resulted in a decrease in purchases, eight studies were conducted in a laboratory or virtual setting which may not reflect real-life situations.Findings from this review support evidence from the broader literature that suggests that fiscal measures can be effective in influencing the purchasing of high sugar foods and SSDs.

Does fortification of staple foods improve vitamin D intakes and status of groups at risk of deficiency? A United Kingdom modeling study.

BACKGROUND: More than one-fifth of the United Kingdom population has poor vitamin D status (serum 25-hydroxyvitamin D [25(OH)D] concentration <25 nmol/L), particularly individuals with low sun exposure or poor dietary intake. OBJECTIVE: We identified the fortification vehicle and concentration most likely to safely increase population vitamin D intakes and vitamin D status. DESIGN: Wheat flour and milk were identified as primary fortification vehicles for their universal consumption in population groups most at risk of vitamin D deficiency including children aged 18-36 mo, females aged 15-49 y, and adults aged ≥65 y. With the use of data from the first 2 y (2008-2010) of the National Diet and Nutrition Survey Rolling Program, we simulated the effect of fortifying wheat flour and milk with vitamin D on United Kingdom food consumption. Empirically derived equations for the relation between vitamin D intake and the serum 25(OH)D concentration were used to estimate the population serum 25(OH)D concentration for each fortification scenario. RESULTS: At a simulated fortification of 10 µg vitamin D/100 g wheat flour, the proportion of at-risk groups estimated to have vitamin D intakes below United Kingdom Reference Nutrient Intakes was reduced from 93% to 50%, with no individual exceeding the United Kingdom Tolerable Upper Intake Level; the 2.5th percentile of the population winter serum 25(OH)D concentration rose from 20 to 27 nmol/L after fortification. The simulation of the fortification of wheat flour at this concentration was more effective than that of the fortification of milk (at concentrations between 0.25 and 7 mg vitamin D/100 L milk) or of the fortification of milk and flour combined. CONCLUSION: To our knowledge, this study provides new evidence that vitamin D fortification of wheat flour could be a viable option for safely improving vitamin D intakes and the status of United Kingdom population groups at risk of deficiency without increasing risk of exceeding current reference thresholds.

A method for the evaluation of primary health care units' practice in the promotion, protection, and support of breastfeeding: results from the state of Rio de Janeiro, Brazil.

A method to assess the effectiveness of primary health care (PHC) units in enabling mothers to breastfeed was developed from the tool used for accreditation of baby-friendly hospitals. A 10-step scoring system assessed the extent to which procedures known to be effective at extending breastfeeding duration were applied within PHC units. Using this method, 13 PHC units showed a fair performance, whereas 11 performed poorly in the state of Rio de Janeiro. More babies younger than 6 months were being exclusively breastfed in fair performance than in poor performance units (38.6% vs 23.6%, respectively, P < .001). Twice as many pregnant women and mothers in fair performance units (61.9%) were satisfied with the support provided for breastfeeding than in poor performance units (31.4%). The differences were not explained by hospital care or working status of the women. The association found between structure, process, and outcomes support the validity of the method.

Food insecurity among refugee families in East London: results of a pilot assessment.

OBJECTIVE: To identify child hunger and examine its association with family factors, receipt of benefits, housing conditions and social support among recently arrived refugee families with young children. DESIGN: Structured and semi-structured questionnaire administered to a service-based, purposive sample of caregivers. SETTING: East London, United Kingdom. SUBJECTS: Thirty households with children <5 years old, resident in the UK for <2 years. RESULTS: All households sampled were food-insecure, and 60% of index children were experiencing hunger as defined on the Radimer/Cornell scale. Child hunger was significantly associated with recent arrival, marginally significantly associated with receipt of fewer benefits and younger parenthood, and not associated with maternal education or self-efficacy score, household size or composition, or measures of social support. CONCLUSIONS: A community-based, participatory approach for rapid assessment of the prevalence, extent and causes of child hunger among newly arrived asylum seekers recently arrived in Britain is feasible, and preliminary results suggest a programmatic need for a broader, population-based assessment of food insecurity in this rapidly growing population group.