Science

© iStock/Studio-Annika

SCIENCE SHORT

Stevia’s stability affected by light

By Niamh Michail

The stability of stevia’s sweet-tasting molecule rebaudioside A is adversely affected by light exposure, say researchers, but light-protective packaging could be the answer.

Nestle's commitment in 2013 saw the amount of saturated fat contained in its Kit Kat bar decrease to 6.4g from 7.2g.©iStock/robtek

Reformulation rethink in cutting calories gives taste of success

By Will Chu

As obesity levels continue to rocket in Europe, food industry efforts in reformulating popular foods to reduce fat, salt and sugar levels are making inroads but are unlikely to provide a complete solution. FoodNavigator talks to experts on some of the...

© iStock

'The exposure of the population has remained high and virtually unchanged'

Acrylamide needs to be regulated at the source, says expert

By Emma Jane Cash

Manufacturers should favour reduced sugar potatoes, specific storage temperatures and use acrylamide-cutting enzymes to reduce levels of the possible carcinogen, according to one expert.

© iStock/bhofack

UMFHA tells fake manuka honey to buzz off

By Emma Jane Cash

The Unique Manuka Factor Honey Association (UMFHA) has developed a system that uses compounds to validate manuka honey as genuine, after a rise in fake manuka honey was sold in UK markets.

Silk is harvested from farmed silkworms, which is a costly and time consuming process.©iStock/volkanbys

Swedes spin silk from whey protein

By Will Chu

Whey protein has become the unlikely source for producing artificial silk as researchers have perfected a method that uses nanostructures to form this high-demand material.

© iStock

Acrylamide-free: Does it exist?

By Emma Jane Cash

As one UK snack firm markets its kale crisps as 'acrylamide-free', we talk to a leading researcher on how to reduce the carcinogenic contaminant in different foods and ask: does acrylamide-free' really exist?

Urine offers an alternative to dietary diaries, food frequency questionnaires & dietary recalls, say researchers. ©iStock/MarinaPh

Peed piper: Urine fine to define dietary kind

By Eliot Beer

Researchers in Britain have developed a urine test which can distinguish between different diets, potentially allowing a person’s health to be assessed more effectively than through food surveys.

Follow us

Products

View more

Webinars