I've looked at lucozade sport, gatorade and powerade. They all contain 200mg of salt. Can I replace these with a food that has 200mg of salt, and eat something sugary? I can't stand the taste of sports drinks. A banana barely has any salt, so it doesn't seem that useful. Although Rafa eats bananas in matches??
You lose B vitamins and minerals through sweating. Is it not a good idea to replace them? I used to take a multivitamin to combat this.