An adult needs to consume 1.5l a day (on average) to remain hydrated. If you're perspiring a lot from activity and/or heat then you need more. Beyond that however, additional water doesn't have any real benefit.
This culture of needing to constantly drink is nonsense.
Sorry but I don't force my kids to eat drink things they don't like , Don't get me wrong I encourage them to try everything but you can tell when your child doesn't like things or is faking not wanting to eat/drink them .
The squash we give him is no added sugar so just the natural sugar in them and we are lucky he is extremely advanced for his age so not stupid at all and well into sports so not fat just a big built lad![]()
This is why the OP should challenge the school and speak to the head and ensure his child has adequate fluid that he is willing to consume at mealtimes.
And being as you quote what an adult requires and we are not on about an adult ... then presuming the OP's child is of average proportions for his age he would require 1108 mls / day just to maintain a homeostatic balance.
Assuming a 16 hour waking day that's about 78mls per hour. Which for a child is about two mouthfuls. I would assume however they have a larger drink than this on a morning, and larger with lunch, dinner and before bed. That greatly reduces the necessary fluid consumption per hour. Assuming lesson periods of 1 hour I don't think it's a massive stretch that they can go for an hour without say...50mls of fluid.
Also, note that the school aren't even banning fluid intake, they're just asking that students bring water only, which lets face it, is the essential part of fluid intake!
Yeah, why should kids be well hydrated. I mean dehydration has no negative effect on learning. At. All. Does, it?
Its the culture of "oh thats why my child isn't achieving". He has ADHD, he is dehydrated, he isn't fed properly, he isn't stimulated enough, he finds it boring.
Its all looking for reasons why someone hasn't done what they should. Excuses.
The world is mad.
The whole topic is baffling.
Assuming a 16 hour waking day that's about 78mls per hour. Which for a child is about two mouthfuls. I would assume however they have a larger drink than this on a morning, and larger with lunch, dinner and before bed. That greatly reduces the necessary fluid consumption per hour. Assuming lesson periods of 1 hour I don't think it's a massive stretch that they can go for an hour without say...50mls of fluid.
Also, note that the school aren't even banning fluid intake, they're just asking that students bring water only, which lets face it, is the essential part of fluid intake!
You also need to take into account water from food. I find the idea of children suffering from dehydration due to lack of access to fluids during lesson times to be incredibly unlikely, unless they're spending the prior day without access to food or water.
Water is in squash - fact.
Water is not however in refused drink - fact.
And you missed out the really important part of my post a) you need more than a homeostatic balance b) it needs to be consistently taken.
Therefore, if he is being refused squash at his lunch then it is an issue. If he is being refused squash outside of lunch then not so much as long as he has his lunchtime squash.
The lad should really be having 1.75l per day. Therefore, if he has say 500mls pre school - 500 at lunch - 500 tea - 250 pre bed then he does not really need much more.
When calculating fluid balance the only foods one would consider to actually be a net-giver of fluid would be something along the lines of jelly, milk etc. Because of the way the bulkier foods are handled then they are not a net contributor.
Define consistently taken. Are we talking a drip with 1ml per minute? Or are we talking 50mls per hour which is allowed.
There is nothing stopping the child drinking water. Nothing.
If he doesn't like the taste of what i'm assuming is tap water (which the OP claims) then use spring or mineral water or go the whole hog and distill it. Pure water physically has no taste so he cannot dislike the taste.
I understood most fruits and a lot of vegetables to be net contributors.