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Food Chemistry

The Chemistry of Elderflowers & Elderberries: Aroma, Colour, & Toxicity

In late May and early June, the winding pathways of the English countryside are festooned with the delicate white blooms of the elderflower. As the end of the summer eventually arrives, these blooms will have been transformed, and the bushes will be heaving under the weight of clusters of hundreds of small, purple-black berries. In this post, […]

Categories
Food Chemistry

The Chemistry of Wild Garlic

Spring is in the air, and it’s likely that, in your local forest, so too is the distinctive scent of wild garlic. Also known as ‘ramsons’ or ‘bear’s garlic’, green carpets of wild garlic swell in the forest’s undergrowth at this time of year. Here we take a look at their chemistry, and why, if […]

Categories
Food Chemistry

Blackcurrants & Cat Urine – The Chemistry of Blackcurrants

Blackcurrants and cat urine. Two things you probably wouldn’t expect to have a whole lot in common, if anything. However, to some, blackcurrants and blackcurrant bushes can have a distinct smell of cat urine, and the chemistry behind this strange phenomenon reveals an unexpected link between our unlikely combination of protagonists.