As the clocks go back and the chill sets in, our immune systems, energy levels and moods all take a hit. Hannah Twiggs speaks to nutritionist Jo Travers about the ways to strengthen your body from the inside out – one meal at a time W hen the clocks go back , the days feel shorter, the evenings darker and the nation’s collective mood takes a dip. Add to that an uptick in colds, coughs and general fatigue, and it’s no surprise that autumn into winter can leave us feeling sluggish. But according