....I see a lot about Isotonic drinks...but I don't understand what they are or why they are different from just water or fruit juice or coke etc.
Sort of, but not really. Electrolytes are the 'salts' that are contained in both isotonic and hypotonic (no carbs/KCals but only 'salts') drinks. These do not usually contain any sodium chloride or 'table salt' as such. They instead contain different salts, including sodium, potasium, iodide, bicarbonate and others.Bigtallfatbloke said:making my own look easier than the title Isontonic would seem to imply....I carry a packet of Vit C tabs which disolve to an orange drink in water....all i need do then is add a little salt, maybe some sugar and I'm isotonicd up right?
Vitamin C is a powerful diuretic, sort of defeats the object you're trying to achieve.Bigtallfatbloke said:making my own look easier than the title Isontonic would seem to imply....I carry a packet of Vit C tabs which disolve to an orange drink in water....all i need do then is add a little salt, maybe some sugar and I'm isotonicd up right?
Try to use slow release carbs rather than Lucozade. Lucozade releaes a huge surge of insulin, you get a sugar spike, then you get a crash, leaving you feeling lethargic. Try making your own flapjacks, but try substituting the sugar for Canderell.Bigtallfatbloke said:before my tour I did have a go at mixing my own. I think i added too much salt and I nearly vomited
...but on the actual tour I was drinking lucosade energy drinks as I went along BEFORE i 'bonked' (sounds bad that) as advised on this board...it worked and I rode a lot further than usual and suffered less.
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