English (United Kingdom)

https://curated-unify.zendy.io/wp-json/zendy-region/v1/featured_content/oa?rat=en

https://curated-unify.zendy.io/wp-json/zendy-region/v1/highlighted_journal/

Global: Zendy Plus annual

Presents the access of premium content as premium feature

Premium Content

Presents the keyphrase highlighting as premium feature

Keyphrase Highlighting

Presents the summarisation as premium feature

Summarisation

Insights

Presents the pdf analysis as premium feature

PDF Analysis

Presents the zaia usage as premium feature

ZAIA

Global: Zendy Tools annual

Global: Zendy Free Plan

Global: Zendy Tools monthly

Global: Zendy Plus monthly

Background Front-of-pack nutrition labelling (FoPL) of packaged foods can promote healthier diets. Australia &amp; New Zealand (NZ) adopted the voluntary Health Star Rating (HSR) scheme in 2014. We studied the impact of voluntary adoption of HSR on food reformulation overall, and for more- versus less-healthy foods. Methods Annual nutrition information panel data was collected for non-seasonal packaged foods sold in major supermarkets in Auckland from 2013-19, and Sydney from 2014-18. We used difference-in-differences to estimate reformulation associated with HSR adoption. Results Healthier products adopted HSR more than unhealthy products: 35% of products that achieved four or more stars displayed the label compared to 15% of products that achieved two stars or less. Products that adopted HSR were 6.5% &amp; 10.7% more likely to increase their rating by ≥ 0.5 stars in Australia and NZ, respectively. Labelled products showed a -4.2% [95% CI -6.5% to -1.9%] relative decline in sodium content in NZ, but there was no sodium change in Australia. There was a -2.3% [-3.7% to -1.0 %] change in sugar content in NZ and a -1.1% [-2.2% to 0.0%] difference in Australia. Initially unhealthy products showed larger reformulation when adopting HSR than healthier products. Conclusions Overall, introduction of HSR had a small effect on product reformulation. The voluntary nature of the HSR program lowers effectiveness because labels were mostly placed on already healthy products. These already healthy products had limited scope for reformulation. Key messages HSR adoption by unhealthy products should be incentivized, or mandated, by governments to maximise reformulation

232The Impact of Australasian Voluntary Front of Pack Nutrition Labelling on Packaged Food Reformulation