Search results for cooking methods

Biotechnology May 22, 2024

Packaged-meat labels that show freshness could replace use-by dates, reducing food waste

Patches that change color as raw meat freshness deteriorates in sealed refrigerated products could soon become a reality on supermarket shelves, making it easier for shoppers to know if it's still good to eat and reducing ...

Biotechnology May 14, 2024

Scientists develop sticky pesticide to combat pest insects

Researchers from Wageningen University & Research (WUR) and Leiden University have engineered a biological barrier that protects plants from diseases and pests. It concerns a sticky substance that is sprayed on leaves, to ...

Environment May 13, 2024

Bid to end deadly cooking methods which stoke global warming

Fifty countries are meeting in France on Tuesday to discuss the lack of access to clean cooking methods worldwide which causes millions of deaths every year and fuels global warming.

Agriculture May 2, 2024

Cassava: The perilous past and promising future of a toxic but nourishing crop

The three staple crops dominating modern diets—corn, rice and wheat—are familiar to Americans. However, fourth place is held by a dark horse: cassava.

Environment Apr 30, 2024

Measuring your food waste for six weeks can change your habits, according to new study

You've had a long day and you're tired. Faced with making dinner, you look in the fridge and decide to cook something that requires little effort. This is a common scenario, and one that many people act out without really ...

Molecular & Computational biology Apr 30, 2024

Inexpensive spring truffles or exquisite Piedmont truffles? New analytical method can detect food fraud

Some truffles are particularly expensive and therefore often the target of food fraud. For example, high-priced Piedmont truffles (Tuber magnatum) are often difficult to distinguish from the cheaper spring truffles (T. borchii) ...

Ecology Apr 24, 2024

Research show oysters could help clean up the reef through filtration

Scientists have found oysters could be very useful in gobbling up nutrient pollution from tropical waterways, including the Great Barrier Reef.

Biochemistry Apr 8, 2024

The flavors of fire: How does heat make food taste good?

Sure, cooking our food can make it safer to eat and more digestible. But let's be honest. We mainly cook to create something we enjoy—something delicious.

Plants & Animals Apr 4, 2024

What four decades of canned salmon reveal about marine food webs

Alaskan waters are a critical fishery for salmon. Complex marine food webs underlie and sustain this fishery, and scientists want to know how climate change is reshaping them. But finding samples from the past isn't easy.

Archaeology Apr 1, 2024

Archaeologists illuminate ancient culinary practices using chemical biomarkers

Ceramic pots endure the corrosive effects of thousands of years, and organic remains preserved inside the pores can shed light on the culture, values, diets, and daily life of societies. This research is achieved with the ...

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