First, black beans have a lower glycemic index, Derocha says, which means they may be a better option for those with diabetes ...

Some plants, particularly those in the pea/bean family, will form symbiotic relationships with nitrogen-fixing bacteria. These bacteria form nodules on the plant's roots and can take atmospheric ...

Runner beans are one of the most-popular summer veg. They're easy to raise from seed and a few plants will produce enough beans for a family. The Which? Gardening experts share their favourite ...