Science

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‘Strongest link yet’ between nitrates and cancer

By Katy Askew

Researchers from Queen’s University Belfast have uncovered what they describe as the ‘strongest link yet’ between nitrates in processed meat products and cancer risk. However, they also stressed, ‘not all processed meat has the same risk’.

Pic:getty/jovanepn

Cutting carbon footprints: Tax treats not meat?

By Rachel Arthur

Japanese households with higher carbon footprints are also larger consumers of alcohol and confectionery. Researchers therefore suggest that reducing consumption of these items - such as with a carbon tax - could be a way of reducing carbon footprints....

Federal Minister of Food and Agriculture, Julia Klöckner. ©German Federal Ministry of Food and Agriculture

NEWS IN BRIEF

German minister establishes nutrition research hub

By Will Chu

An initiative to pool and strengthen nutrition research in Germany is being spearheaded by the country’s federal minister of food and agriculture, Julia Klöckner.

pic: GettyImages/peterschreiber.media

High-protein diets risk ‘irreversible kidney failure’, study warns

By Oliver Morrison

Avoiding carbohydrates and substituting them with proteins has become a leading dogma for all those who care for their looks and health, while high-protein diets are very often recommended to people who suffer from diabetes or who are obese. But while...

Pic: iStock

Customers won't eat your greens? It’s all their genes

By Oliver Morrison

Sensitivity to bitter tastes may be why some people eat fewer vegetables, according to a study. Researchers hope to learn more from this type of genetic research to help people with aversions to certain foods eat more vegetables in the future.

Getty | mpessaris

Study: Yogurt and fibre-rich diet may reduce lung cancer risk

By Nikki Hancocks

A diet high in fibre and yogurt is strongly associated with a reduced risk of lung cancer thanks to their prebiotic and probiotic properties, according to a study involving data from 1.4 million adults in the US, Europe and Asia.

Aleph Farms prints meat in space Pic - 3D Bioprinting Solutions

Aleph Farms prints lab-meat in space

By Katy Askew

Cultured meat innovator Aleph Farms has successfully completed the first ‘slaughter-free meat’ experiment in space through a joint experiment on the International Space Station.

getty | image jungle

Study: Gut health most influenced by teams of bacteria

By Nikki Hancocks

Gut microbial species work in teams to perform different functions, suggesting that cultivating certain groups of bacteria is more important than single species, according to an international team of researchers.

Tea bags can be made from plastic or paper, or use a combination of the two. Pic:getty/alexthq

Plastic tea bags release microplastics into brew, says study

By Rachel Arthur

Plastic tea bags can release billions of microplastic and nanoplastic particles into a cup of tea, according to Canadian researchers. But while the scientists say some brands have shifted to plastic tea bags instead of paper ones, the industry counters...

Could blockchain technology improve food tracing capabilities?

What's next for blockchain in the food industry?

By Natasha Spencer

Blockchain can trace and record transactions to strengthen food management, safety and quality in the food industry. We explore what 2019 developments have done for embracing blockchain in food, and where we can expect it to head next.

©GettyImages/marilyna

Vegans ‘may have higher risk of stroke than meat eaters’: study

By Oliver Morrison

Vegetarian and pescetarian diets are linked to a lower risk of coronary heart disease (CHD), but vegetarians and vegans may have higher risk of stroke than meat eaters, suggests a study published in the BMJ, which claims this may reflect low blood levels...

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