You don't need units to tell you how much to drink for christ's sake ! You drink what you can handle.........end of story!. We are all different animals with different levels of tollerance. It's yet another example of do-gooders telling us what is in our 'best interests'. Don't eat this , don't drink that , first it is good for us , then it is bad. A glass of red wine is good for you and your heart. Now it isn't. Aspirin in low doses can help prevent heart conditions , now it could cause them , butter is bad for us ( despite the fact our parents and grand parents etc etc ) have been eating this for centuries with no ill health does not even begin to enter the scientists mind , and now butter could have health benefits. The list goes on and on. My personal opinion is , if you like it then eat , drink , smoke or whatever , and to hell with the constant 'don't do this' brigade.
Maybe the 'do-gooders' have a reason for touting such crushingly restrictive advice.
Perhaps a government think tank has come up with a brilliant way of sparing the NHS trillions of pounds in unnecessary and preventable illnesses.
Gosh, what a super idea.
My personal opinion is, if my taxes will go down as a result of selfish smokers or fatties or boozers cutting down just a little, then so be it.
The fact is, poorly educated morons cost the country dear. No wonder educated folk are trying to nudge those poor clueless souls toward a slightly healthier lifestyle.