Proper Hydration is More Important As We Age – BionicOldGuy

Peter Attia’s weblog not too long ago had an attention-grabbing article on the significance of hydrating effectively as we age. Research reveals our thirst response turns into much less dependable and we could not robotically drink sufficient primarily based on thirst alone. So it is very important bear in mind to hydrate extra usually. There is an reverse downside known as hyponatremia, nevertheless, which may happen in individuals who drink lots of fluid and in addition sweat quite a bit, however don’t absorb sufficient sodium. So it’s additionally necessary to look at your sodium consumption, particularly when exercising within the warmth. This was first found by Professor Tim Noakes (reference right here). It particularly grew to become an issue as extra newbie athletes had been doing occasions like marathons. This could make individuals sweat for a number of hours. Guidelines on the time had been to drink on a schedule even when not thirsty, however sufficient sodium consumption was not emphasised sufficient.

I had a wake-up name about hydration in my late 50s. I went for a tough three-hour bike trip on a sizzling day. When I received residence, I used to be headed for the bathe, with my good chilly restoration drink in my hand, once I fainted and wakened on the ground. I used to be unharmed, thankfully, however have watched my hydration standing on sizzling days ever since. I additionally take electrolyte tablets to forestall potential hyponatremia throughout lengthy exercises.