The science of food – Page 2
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BusinessUS aims to reinstate chlorpyrifos insecticide ban
2021 ban on remaining food uses was overturned on appeal in 2023
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ResearchAir-frying prevails in tests on indoor pollutant production
Environmental scientists find that pan-frying leads to peak VOC concentrations of 260ppb, versus 20ppb for air-frying
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ResearchTomato sweetness boosted by gene editing to knock out two genes
Glucose and fructose levels were increased by 30%
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OpinionTransforming food waste management in India
Challenges, innovations and the path to reducing waste
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FeatureThe problem of plastic in our soils
Not just a marine issue, new research shows microplastics are also changing agricultural land. Bárbara Pinho finds out how and what we can do to prevent it affecting our food
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ResearchMechanochemistry can extract edible proteins from moor grass
Milder method to ‘recover the goodies that are within the grass’
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OpinionWhy we need public analysts
As the Association of Public Analysts winds up, Duncan Campbell reflects on the continued importance of the profession
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OpinionWhat’s lurking in your drink and drugs?
How to test illicit substances at festivals and identify the rodent in your beer
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NewsExplainer: Why athletes are taking sodium bicarbonate supplements
Why runners are taking pills containing a common kitchen ingredient
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ResearchAlgorithm predicts bitterness from mass spectra data alone
New tool could find use in food science and drug development
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FeatureThe wonder of whisky
Kit Chapman takes a closer look at the chemistry of the water of life, from the slow reactions of its ageing to testing for fakes
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NewsFDA bans use of brominated vegetable oil in food and drink
Manufacturers have one year to comply as US regulator bans additive over safety concerns
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ResearchXylitol latest sugar alcohol to be linked to heart attacks and strokes
Questions remain on whether low-calorie sweetener also made in the body is a cause or marker of future cardiovascular problems
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BusinessWorkers killed in two US incidents, with several others hospitalised
H2S exposure at a sugar refining plant and a fire at a metal hardening plant each led to one worker death
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NewsPeriodic table of food initiative to uncover exactly what’s in our food
Project will create database of food compounds to standardise understanding of biomolecular composition of foods
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NewsCall for EU to ban sale of pesticides already outlawed in the bloc
Coalition of citizen groups argues that measure would cost few jobs and save lives, protect the environment in low- and middle-income countries
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ResearchMicroscopy structures reveal mechanism behind bitter taste
Cryo-EM images provide a detailed picture of bitter taste receptors
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WebinarThe pivotal role of chemistry in India’s sustainable development
Learn how chemistry is playing an important role in shaping the future of sustainable development in India
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ResearchBrewing better Belgian beer with artificial intelligence
Machine learning tool can predict a beer’s taste and quality and which flavour compounds could improve it