Scurvy was common in sailors on long voyages who were deprived of citrus fruit and vegetables. from shutterstock.com

Explainer: what is scurvy and is it making a comeback?

Scurvy is a historical disease caused by severe and chronic deficiency of vitamin C. Its recent reemergence is a poor reflection of the nation’s diet.
$2 a day bought me a lacto-ovo-pesco vegetarian style diet (milk, eggs and fish) but with very small quantities of protein foods. Peterfz30/Shutterstock

Lessons from living below the extreme poverty line on $2 a day

Last week I joined 8,500 Australians on the charity challenge to live below the extreme poverty line, spending just $2 a day on food for five days. It was tough and my diet was far from complete.
Thenjiwe Madzinga sits with her grandson Thina Gxotelwa in the small room they share in a shack in Cape Town’s Khayelitsha township. Madzinga cares for her five grandchildren, including four who were orphaned when her daughter died from AIDS in 2002. Finbarr O'Reilly/Reuters

South Africa is failing to address malnutrition in its older people

The health care needs of older people tend to be marginalised because South Africa’s health policy is focused on children, youth and maternal care.
Among older adults living in the community, almost 10% are malnourished, while another 40% are considered to be at high risk of malnutrition. Kevin Dooley/Flickr

Starvation in the land of plenty: why Australians are malnourished

Malnutrition is a significant issue around the world, especially in developing countries. But it’s not just a problem for poor nations; a large number of older Australians also suffer from this insidious…
Even in an affluent country such as Australia, many people struggle to eat well. Alex Proimos/Flickr

Life below the poverty line: lessons from eating on $2 a day

Global poverty statistics are staggering – 1.2 billion people live in extreme poverty and about 870 million are undernourished – but even in an affluent country such as Australia, many people struggle…
Pregnant and breast-feeding women have iodine needs that are 50% higher than the general population. Teza Harinaivo Ramiandrisoa

Lack of dietary iodine threatens brain development in children

Iodine is naturally present in a range of food, especially seaweed and fish. So it may seem odd that the people of an island nation (most of whom live along its vast coastline) are not getting enough of…

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