A simplified method to categorize olive oil

Olive oil classification is currently very costly and slow. In order to categorize oil into extra virgin (EVOO), virgin (VOO) and lampante olive oil (LOO), an offical method is used, consisting of a physicochemical analysis ...

Detecting ethylene, the fruit ripening hormone

Ethylene is a gaseous plant hormone which regulates a wide range of biological processes in plants. It is associated with the ripening processes in a number of fruits such as apples and pears. Better understanding of the ...

During droughts, bacteria help sorghum continue growing

The devastating effects of drought are expected to increase in severity and frequency in the coming years. To protect the world's food supply, scientists turn to genetic engineering. Now, a team of researchers has discovered ...

Pandemic prevention at airports

Global air travel isn't restricted to people and goods – infectious agents, too, can make their way on board as unwelcome passengers and travel great distances within a matter of hours. In the air, the germs can spread ...

Sniffing out real truffles

At a cost of thousands of dollars per pound, truffles are an expensive food. The fungi are prized for their distinctive aroma, and many foods claim truffles or their aromas as ingredients. But some of these foods may actually ...

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