Some coffee lovers can’t do without their hit of caffeine. But if you prefer decaf, here’s the intriguing science of how it’s made, why it costs more – and how much caffeine makes it to your cup.
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Articles on Food science
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Pantry food can go bad if exposed to oxygen, but an AI model might help develop more effective preservatives and keep food fresher for longer.
There are two main methods used to calculate the energy content in food and drinks.
It might seem like a simple concept, but to get ice cream right, you need three states of matter and a delicate interplay of chemistry.
Some people swear by it, while others don’t bother. But what does the evidence say about washing rice, and when should you do it?
Biological and chemical substances are the most common food contaminants and account for over 200 food-borne illnesses.
Do your ice taste funny? Is there ‘freezer burn’ on your meat? This is why your freezer probably isn’t as clean as you think – but it only takes a few simple steps to fix it.
Two food scientists, an entomologist, an anthropologist, a veterinarian and a historian walk into a bar (of chocolate) and tell bitter and sweet stories of this favorite treat.
Raw flour at the store still contains live microorganisms. And while cooking can kill the fungi, it doesn’t destroy any illness-causing mycotoxins that might be present.
‘Ultra-processed’ is not just another term for junk food. It has been shown to be bad for the body and the planet – and it can be tricky to identify.
Feeling tired and groggy in the morning may well lead you to crave a coffee boost. But is it a gift or just a loan in terms of energy?
Innovations in food science and technology are well-positioned to address many existing food systems challenges.
Taking part in Veganuary? Then you’ll want to read this.
UK supermarket chain Morrisons recently announced it will use ‘best before’ instead of ‘use by’ dates on its milks. This change makes sense for the environment, and from a food safety perspective too.
Just because something is sweet doesn’t necessarily mean it is sugary. There are a number of molecules that taste sweet. To understand how and why takes a little bit of chemistry.
Deep-fried turkeys are delicious, but making one can be dangerous. The scientific reason for fiery Thanksgiving mishaps? A difference in the densities of ice, water and oil.
Scientists are looking for safe new ways to prevent ice from damaging food in frozen storage, which costs consumers billions of dollars a year in wasted food.
Appearance, texture and flavour are the three main challenges food scientists face when developing a convincing plant-based meat.
Plant-based diets can be healthy but ingredients matter. Heavily processed meat substitutes can be high in saturated fats and sodium.
A new study shows high-fibre brown rice also contains more arsenic than white rice – so which is better for you?
Top contributors
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Senior Lecturer (Food Science and Human Nutrition), School of Environmental and Life Sciences, University of Newcastle
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Professor of Community Health and Wellbeing, The University of Queensland
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Dietitian & Academic, Southern Cross University
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Associate Professor of Chemistry, University of Richmond
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Professor of Medicine, Monash University
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Professor of Food Science and Technology, The Ohio State University
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Lead for Evidence-Based Medicine and Nutrition, Aston Medical School, Aston University
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Research Associate, Centre for Culinary Innovation, Northern Alberta Institute of Technology
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Professor of Food Science, Clemson University
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Associate Professor of Hospitality Management, Colorado State University
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SHARP Professor, Vitalities Lab, Centre for Social Research in Health and Social Policy Centre, and the ARC Centre of Excellence for Automated Decision-Making and Society, UNSW Sydney
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Lecturer, William Angliss Institute
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Professor of Anatomy & Histology, Flinders University
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Professor of Public Health Nutrition, Institute for Physical Activity and Nutrition, Deakin University
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Postdoctoral Research Fellow, School of Human Movement and Nutrition Sciences, The University of Queensland
