Paying attention to what and when you eat goes a long way. Take small steps and make wise choices for a healthy life, say experts. Chef Mohammed Eliyaz, Chef de Cuisine at JW Marriott Hotel Bengaluru and Reshu Agarwal, Consultant, Internal Medicines, Manipal Hospitals, Whitefield, share tips on how to stay healthy while at work: Agarwal said: "If you start feeling fatigued, irritable and low on energy, even before half the day goes by, you need to have a re-look at what and when you are eating. Some of the numerous benefits of healthy eating habits are increased focus, energy levels and productivity, improved immunity and better digestion."These are a few tips to stay active and healthy during the day: Avoid prolonged sitting.