Calorie Checker Would you like to become healthier? Perhaps you want to lose weight, become fitter or simply have more energy. The truth is, our diet is vital to ensure that we're maximising our wellbeing. What we put into our bodies will ultimately determine our quality of life. And to make any effective change, we must start tracking our current eating and drinking habits. After all, what's measured is managed. To get started, see the calorie checker below. Simply enter any food and drink that you routinely consume to discover their respective calorie count. When introducing new or substitute foods into your diet, check their calories again to ensure your nutritional needs are being met.