Be it a gourmet burger, falafel wrap or hand-held curry, 2.5 billion people around the world tuck into some form of street food every day. City Pantry now wants to bring that succulent grub into offices, replacing the usual corporate fare of stale sandwiches. Can it revolutionise the city lunch?

Peapod’s grocery delivery service may be favoured by young American urbanites, but its core market is senior citizens. With an inviting interface and reliable delivery, over-65s are turning to the service for locally-grown food and healthy ready meals. Can its model succeed in other ageing markets?

Around 80% of Americans eat fast food at least once a month. Hoping to get them swapping burgers for quinoa, Eatsa offers healthy lunches via a fully automated service. The brand boasts a data-led approach to making tasty and nutritious meals, but can it end a national obsession with junk food?

Despite the wealth of healthy food options available, it can be hard to stick to a sensible diet when there are just as many calorific, grease-filled – and often tastier – dishes on offer. But what if you could subscribe to healthy meals rather than buying food as-and-when?

The takeaway industry was worth roughly £9 billion in 2014. And while they might traditionally be associated with sloppy curries or lukewarm pizza, new services like Deliveroo are giving takeaways a higher-quality edge. How is it challenging the fast-food giants that dominate this industry?

Many people claim to have swapped burgers for beansprouts and chips for carrot sticks, but how many are actively choosing quality, healthy food? Although we'd all like to think we’re healthy eaters, younger consumers are more likely to put their money where their mouth is.

The US is globally renowned for its world-class obesity levels and seemingly incurable rash of fast food restaurants. But with The Organic Coup opening its first restaurant in California, the fast food arena is going organic and could be heralding a change in the nation's diet.

We all know the feeling - you’ve just ordered something online, and then comes the agonising wait for it to be delivered. Aiming to speed up that process, Whole Foods has partnered with start-up Instacart to offer one-hour grocery deliveries at selected stores in Boston and Austin.