In this second instalment of our healthy, water-rich food series, we turn to the leafy green end of the spectrum. Spinach has long been associated with strength and stamina and it earns that reputation.

As with the rest of this series, the focus is on simple foods that support healthier routines without overcomplicating things. While fresh produce can contribute to overall fluid intake, it works best alongside consistent access to drinking water – whether that’s from reliable mains fed water coolers in the office or workspace, or a bottled water cooler at a temporary location or work site. Healthy food and good hydration remain simple habits and often the easiest to stick to.

Spinach contains iron, folate and vitamin K, along with a surprisingly high-water content. It’s nutrient-dense without being heavy, which makes it particularly useful at lunchtime when energy levels can dip.

It’s also versatile. Enjoy it as a salad base, wrap it up, blend it into a smoothie, or stir it through eggs, soups and stews. It wilts quickly and blends easily, making it one of the simplest nutritional upgrades you can add to everyday meals with minimal prep.

With its combination of fibre, essential nutrients and water content, spinach contributes modestly to hydration while helping you feel satisfied. As ever, leafy greens complement hydration rather than replace it. A balanced meal that includes spinach, paired with regular refills of drinking water, is a steady and practical way to maintain energy levels wherever you are – day or night.