Members of the public are invited to crunch into Bravo apples for an important health study taking place right here in WA.
The Apple Study is exploring the benefits of locally grown Bravo apples, and by eating two apples a day, volunteers can help researchers gather vital data for this important health research.
Led by Murdoch University, in partnership with the Department of Primary Industries and Regional Development (DPIRD), Fruit West Cooperative and Bruker BioSpin, and the Future Food Systems Cooperative Research Centre (FFS-CRC), the study is investigating how Bravo apple and pear consumption may influence cardiovascular disease and diabetes risk factors.
Project lead, Murdoch University Associate Professor Ruey Leng Loo, says Bravo apples are known for their bioactive components.
“Bravo apples are naturally rich in a diverse range of bioactive compounds, including polyphenols, which are known for their antioxidant properties and potential health benefits,” Associate Professor Ruey Leng Loo said.
Analysis of Bravo apples at the Australian National Phenome Centre, Murdoch University, has revealed they contain a wide variety of health-promoting compounds, such as chlorogenic acid and quercetin.
These compounds have been associated with helping regulate blood sugar, improve glucose tolerance, support weight management, and assist in controlling blood pressure.
“In this Apple Study, participants will consume two apples daily for eight weeks and two pears daily for another eight weeks, with the order of fruit consumption randomised across participants,” Associate Professor Loo said.
“Our team will analyse participants’ chemical fingerprints (signatures), unique patterns of small molecules in the body that reflect diet, metabolism, and health, before and after the study to track changes in these fingerprinting profiles.”
“Additionally, we’ll monitor changes in cholesterol, blood pressure and blood glucose levels before and after an eight week period of fruit consumption.”
“Our first group of participants have completed the study, and some are involved right now, but we are looking for our next group of volunteers.”
People interested in taking part in the study can register online at www.bravoapples.com.au/the-apple-study
Beyond health benefits, the Apple Study is highlighting how science-backed innovation can strengthen regional industries, support local growers, and deliver healthier food options for Western Australians and consumers around the world.
A new apple juice product, Soluna Apple Juice, made with WA Bravo apples, was launched by the Hon Jackie Jarvis, Minister for Agriculture and Food, on Friday 23 May, 2025. As part of the project’s innovation efforts, long-life Bravo apple slices will also be available in store by the end of the year. The Soluna Apple Juice contains many of the apples’ bioactive compounds while extending shelf life, opening doors for export opportunities.
Soluna Apple Juice is manufactured at the state-of-the-art Sustainable Innovative Food Technologies (SIFT) Centre, a $12.2 million facility, funded through the DPIRD, and operated by the FFS-CRC and Murdoch University. SIFT supports Western Australia’s growing food and beverage sector, using high-pressure processing (HPP) technology.
