Ripening of fruits & vegetables – On Ethylene and (non)-Climacteric

Ripening of fruits & vegetables – On Ethylene and (non)-Climacteric

Should you buy a banana ripe or unripe? And what about strawberries? Or pineapple, avocado, green beans or Brussels sprouts? Your first reaction might be that it depends. It can depend on when you’ll be eating it. If you don’t plan on using it within a week, you might prefer an unripe banana so it has time to ripe and won’t spoil as quickly. In you’re planning it on eating when walking out of the store though you’d prefer a ripe banana.

The Chemistry of Ginger – Flavour, Pungency & Medicinal Potential

The Chemistry of Ginger – Flavour, Pungency & Medicinal Potential

Ginger is a spice that can be commonly found in supermarkets and in the kitchen, either as the fresh root, or in dried, powdered form. It adds a strong, pungent flavour to dishes as a consequence of a number of chemical compounds it contains; additionally, these compounds are altered when the ginger is cooked or dried, producing alterations to its flavour. Some of these compounds have also been investigated for potential health benefits, including potential anti-tumour activity.