Posts tagged The University of Queensland

Growing appetite for nutrient-rich native Indigenous Australian foods

By Neena Bhandari

Sydney, 03.10.2023 (IPS): Growing up in Sydney, Kalkani Choolburra, a Girramay, Kuku Yalanji, Kalkadoon and Pitta Pitta woman from Far North Queensland, would frequently travel with her family up and down Australia’s eastern seaboard. Her grandfathers and uncles would bring fresh catch of dugong, her favourite bush food, and she would go hunting for the short neck turtle with her aunties and female cousins.

The traditional or subsistence hunting of dugongs and turtles has been an important part of the Aboriginal and Torres Strait Islander (Indigenous Australians) people’s social and cultural lives. Its meat has been a vital source of protein for these communities, who have sustained themselves on the native flora and fauna for thousands of years.

Now, national and international chefs are incorporating some of these native Indigenous produce — notably Kakadu plum, Davidson plum, lemon myrtle, wattle seed, quandong, finger lime, bush tomato, muntries, mountain pepper, saltbush – into their dishes ranging from sushi and samosa, pizza and pies to cakes and muffins.

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Smartphone operated tool uses light beam to detect malaria

By Neena Bhandari

Sydney, 16.12.2022 (SciDev.Net): A quick, affordable, non-invasive detection tool could help accelerate progress in meeting the UN Sustainable Development Goals’ target to eliminate malaria, say researchers who developed it.

The WHO’s global technical strategy for malaria 2016–2030 aims to reduce malaria incidence and mortality rates by at least 75 per cent by 2025 and at least 90 per cent by 2030 against a 2015 baseline. But by 2021, malaria case incidence and deaths are both off track by 48 per cent. Based on the current trajectories, the world will be off track in reaching the malaria targets by 88 per cent, according to Abdisalan Noor, head of the Strategic Information for Response Unit, WHO Global Malaria Programme.

To help get back on track, researchers from Australia and Brazil have come up with a handheld, smartphone-operated, near-infrared spectrometer that shines infrared light for about five seconds on a person’s ears, arms, or fingers to detect changes in the blood caused by malaria.

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