Jan 23, 2020 -- 10:59AM, Dr Crippen wrote:
They've managed to demonised salt, yet like sageform says it's vital that we get enough.They tell us the problem with eating a lot of salt is that it can raise blood pressure, but by how much? Where are the figures to prove it? I can't find any.By only a small amount could be the answer.If you have high blood pressure and reduce your salt intake alone, your blood pressure is not going to come tumbling down.Id take all this nonesence about salt intake with the proverbial pinch.
https://scholar.google.de/scholar?q=blood+pressure+salt&hl=de&as_sdt=0&as_vis=1&oi=scholart
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Jan 23, 2020 -- 12:52PM, sageform wrote:
If you are a serious sportsman/woman or have a job that causes you to lose a lot of sweat, you do need quite a lot of salt to replace it. Professionals are often given salt tablets after a match or training. It is the other side of the argument that seems hard to get people to listen to. If energy in equals energy out over a 7 day period, your weight will stay more or less the same apart from maybe water intake.
You are talking about extremes. But does that really justify the amount of sugar and salt in today's food?
Jan 23, 2020 -- 1:27PM, peckerdunne wrote:
First class of the day at all schools should be exercise and nutritional advice, bringing obesity down and saving the NHS a bundle over a life.
Extreme situations call for extreme measures. I think the current state of the physical health of the nation qualifies as extreme.
As it stands I think that half an hour a week is the amount of time given over to PE on the national curriculum in schools. I would propose to make it 1 hour a day. Seriously.
I don't mean beasting kids around a cross country course. But some sort of structured exercise, whether it's ball games, skipping, runnings, biking, gym, swimming, or whatever.
Just as important as science and maths and geography and history. Being fit and healthy isn't about living longer; it's about living better. It's incredible what being fit opens up throughout your lifetime; I say this as someone who has been actively involve in sport all my life.

Jan 23, 2020 -- 4:48PM, Injera wrote:
I don't believe exercise leads to weight loss. Can do in the short term but then the body adjusts and you have to exercise for longer and so on.. I know people who have very physical jobs who are obese.Processed food is probably the enemy. Then after a generation or 2 of fatties you'll get more fatties genetically. Not sure how that cycle can be broken???? Can it??
Yeh but you can be overweight and fit
I do 50-70k walking a week but also eat 4-5k calories a day
All my readings are excellent but carry a bit of timber in case I get stuck on a desert island sometime
I don't want to live a long life anyway, pìssing and shìtting myself in a old folk's home, being beaten and tortured by some scumbag carer!
Jan 23, 2020 -- 10:53PM, jucel69 wrote:
Jan 23, 2020 -- 4:48PM, Injera wrote:I don't believe exercise leads to weight loss. Can do in the short term but then the body adjusts and you have to exercise for longer and so on.. I know people who have very physical jobs who are obese.Processed food is probably the enemy. Then after a generation or 2 of fatties you'll get more fatties genetically. Not sure how that cycle can be broken???? Can it??Yeh but you can be overweight and fitI do 50-70k walking a week but also eat 4-5k calories a dayAll my readings are excellent but carry a bit of timber in case I get stuck on a desert island sometimeI don't want to live a long life anyway, pìssing and shìtting myself in a old folk's home, being beaten and tortured by some scumbag carer!
VR is coming. You might indeed be peeing and pooing yourself in an old folk's home, but you'll be thinking you are peeing and pooing on yourself while doing all the most awesome things in the most amazing places.
My wife and I watched the local Westhay Starling murmurations this evening which is still a marvel after living close to it for 20 years. We are spoilt living within 3 miles of 4 National nature reserves and only 10 miles from the Severn estuary.