Science

Exposure to chemicals through food is an issue of worldwide concern, said the report by the Food Safety Authority of Ireland. © iStock

Irish diet shows signs of chemical exposure, warns FSAI

By Kizzi Nkwocha

The typical diet in Ireland shows worrying signs that consumers could be at risk from exposure to chemicals such as lead, aflatoxins and acrylamide, according to a study by Food Safety Authority of Ireland (FSAI).

Nutrigenetics and nutrigenomics hold much promise for providing better nutritional advice to genetic subgroups, individuals and the consumer. (© iStock.com)

DISPATCHES FROM FOOD VISION 2016

Gene-diet insights key to personalised nutrition success

By Will Chu

Separating fact from fiction will be one of the main challenges for the food industry when it assesses personalised nutrition from the wealth of research that looks into gene-diet interactions.  

The sugar shock budget announcement has dismayed and delighted in equal measure

Sugar tax

Budget shock: sugar tax on soft drinks

By Michael Stones

A surprise tax on sugary soft drinks to tackle childhood obesity, unveiled in Chancellor George Osborne’s budget, has dismayed manufacturers but delighted campaigners, including celebrity chef Jamie Oliver.

Professional tasters provide the most accurate answers but are expensive and time-consuming for small companies developing new products for the market. © iStock

Sensory profiling just got simpler, faster and cheaper: Nofima

By Niamh Michail

Sensory profiling and product testing can be complicated, but Norwegian researchers have developed methods that are simpler, faster and cheaper, allowing smaller companies to carry out their own new product development, they say.

The study believed eating as a social pastime, made food tastier and more of a pleasurable experience (© iStock.com)

Eating in groups makes food taste better, study believes

By Wai Lang Chu

The experience of eating can be affected by how we perceive food and the context in which it is presented, Italian researchers have discovered, which has significant repercussions for the food marketing industry, they say.  

Taxing sugary drinks would cut obesity, according to a new, disputed report

Sugary drink obesity claims slammed by industry

By Michael Stones

The soft drink industry has slammed claims that a 20% tax on sugary drinks would cut UK obesity rates by 5% within nine years – resulting in 3.7M fewer obese people.

Yeast is an ideal model organism for experiments as genes and mechanisms are similar to those humans.(© iStock / Byelikova Oksana)

Diet nutrients play larger role in gene function: Study

By Wai Lang Chu

Cell behaviour is determined by nutrients in the diet, suggesting the biochemical reactions that occur within an organism play a larger part in gene regulation than previously thought, a study has concluded. 

French & German authorities weigh in on 'emotional' glyphosate debate

By Niamh Michail

Glyphosate cannot be classed as a probable carcinogen but its use in formulations could be a cause for concern, says the French food safety authority while the German safety body has called for scientific professionalism to spare consumers unnecessary...

Source: iStock

Nestle’s nutrition profiling system helps target reformulations

By Elizabeth Crawford

Carefully balancing consumers’ age-specific nutritional needs with how and when they eat different foods helped Nestle successfully reduce sodium, sugar and fat significantly in some of its most frequently consumed foods without sacrificing taste. 

'People will also have to eat [on Mars and the moon], and what is more logical than to grow your own food locally?' asks the researchers' crowdfunding page. © iStock / Aphelleon

How can food grown on Mars boost food security on Earth?

By Niamh Michail

Dutch researchers have launched a crowdsourcing appeal for a project that will analyse the safety and nutrient content of food grown on Martian and lunar soil -  and the findings could prove useful for life on Earth too, they say.

'It’s very difficult to say carte-blanche what a testing protocol should be – it’s completely dependent on the individual supply chain and supplier,' said Richard Werran, managing director of Cert ID Europe.

New tests needed to detect GM soy, says Cert ID

By Niamh Michail

New GM crops such as CV127 soybean are not detectable with older testing methods, and food producers must update their testing protocols to avoid GM ingredients going undetected and undeclared in the food chain, according to Cert ID Europe.

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