Es ist Kirschsaison, und die Kirschbäume schwanken derzeit unter dem Gewicht von Süß- und Sauerkirschen. Hier werfen wir einen Blick auf die chemischen Unterschiede zwischen den beiden, und warum Kirschkerne giftig sind.

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The Chemistry of Jam-Making

If you’ve ever tried your hand at jam-making, you’ll know that it’s something of a tricky process. A number of factors need to be just right to achieve a perfectly set jam – and chemistry can help explain why. There are three key chemical entities that go into jam-making: sugar, pectin, and ...

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The Chemistry of a Lemon

With it being Pancake Day tomorrow, it seemed like a good time to look at the chemistry of the humble lemon, and the compounds that give it its sour taste. Of course, citric acid is already well known – it even has its own E number (E330). However, a couple of other acid compounds are also ...

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Most people probably know that citric acid is the source of a lemon’s sourness and acidity. However, it’s not the only acid found in fruits, or even in lemons. In fact, there are a whole range of different acids, with the particular ones present varying from fruit to fruit. This graphic takes a ...

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Having looked at the chemistry behind beer previously, it seemed only fair to also take a look at cider for all the cider drinkers out there. On a hot summer’s day, the cool, refreshing taste of cider is hard to beat. But what are the chemicals behind this flavour? Before we look at the ...

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