Science

Coffea Congensis. Pic:CIRAD/E.Couturon

Rediscovering ‘forgotten’ wild coffee species

By Rachel Arthur

The coffee sector can look to ‘forgotten’ wild coffee species to mitigate the global impact of climate change, according to research from CIRAD and the Royal Botanic Gardens in Kew. And coffee giants such as Jacobs Douwe Egberts, Nespresso and Starbucks...

Getty/ABedov

Ethnicity may play role in taste perception, studies claim

By Oliver Morrison

Ethnicity may play a role in how sensitive a person is to the bitter taste found in foods such as broccoli, Brussels sprouts and dark chocolate, as two studies demonstrate that Danish and Chinese people experience this taste differently owing to a difference...

Using pectin-containing waste streams opens up new possibilities for the circular economy of plastics.  Pic: Getty Images/ligora

VTT creates recyclable plastic bottles from citrus peel

By Jim Cornall

New technology developed at the VTT Technical Research Centre of Finland enables the use of pectin-containing agricultural waste, such as citrus peel and sugar beet pulp, as raw material for bio-based polyethylene furanoate (PEF) plastics for replacing...

Getty/marie martin

Duckweed and green tea found to boost health benefits of Med diet

By Oliver Morrison

A ‘greener’ Mediterranean diet consisting of more vegetables, less meat and topped up with water lentils, walnuts and green tea, may be even better for cardiovascular and metabolic health than the traditional version, suggests research.

Getty/alex_ugalek

New modified wheat ‘could help tackle global food shortage’

By Oliver Morrison

UK scientists have created a new modified wheat variety that can increase grain production by up to 12%. They claim the innovation is a potential solution to help meet rapidly growing global demand, but also expect it to trigger heated debate around genetically...

Pic: GettyImages/Alexandr Yurtchenko

Rocket science: Why does food taste different in space?

By Flora Southey

Astronauts typically consume only 80% of their daily calorie requirements when in space, which could prove problematic on a long 36-month journey to Mars. Fresh research, which reveals links between food flavour and food intake, could help solve this...

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