No. It's quite important. when you run high cardio ..when glyco demands are more intense.. or even high muscluar endurance exercise.. or if you say smoke cigarettes for example or for anyone really.. it is reeeally important to both best immediate aand long term health to add a good vitamin c boost to syupport oxgyen uptake to particularly one's slpeen where all the crap is filtered out of blood for best nutrient uptake fromm that blood without all the other crap in the way impeding that process .. as you might get from a metabolism boost of lemon juice shots on rising or from a glass of orange juice you may do during a long or intense workout or with a multi - vitamin to support thwe uptake of one's iron from that multi without which it is no dammed good anyway.
i saw jay cutlers trainers program he was recommended and while there were fruit suggestions- all i reeally saw for himself for the greater part in terms of produce was broccoli.. but then that has both iron and vitamin c anyway.
Zona you are mad to be completely honest

. .. but really.. i did hap across a snippet of something or other you were asking about or commenting on and as far as sugars go - to think that ..and partiicularly on your enduro quest, they can and should be avoided completely , imho is quite ingnorant and half a self detriment..
Whether you get those sugars from fruit or whether you get them from other sources like bits you might find in your shakes and milk and wathaveyou - they are so important as part of a happily connectd set of energy systems...
not to mention for your liver and your spleen and your glycogen supplys at mass loadings and taxing .
It's also important for your spleen because because it carries wastage away from your heart by the blood that then supports your endocrine system which also produces the stuff in your bowels to help you poop..
the idea en gut also being to create a syrup .. and remember also here principals of refeeding but on a smaller dose and shorter scale for high enduro types ..whiich play to both processes of insulin production and exploitation and in NO (nitric oxide) systhesis by activating the enzyme fizz to create it when in the prsence of adequate phosphate which opens up your muscle cell walls and sends oxygen into those cells via increased bloosd flow into the cells and blood that is carrying all your nutrients for a start without which you you would get none aand the increased oxygen and nutrient uptake meaning that have greater capacity and energy to work ..out.. and oxygenation of cells causing thermalisation to create heat which allso makes you loose weight via increased intercellular friction.. there 've even been weight loss programs sold where you can loose weight juust by learning how to acheive more oxygen in your body.. they even once sold it diluted in a can as a performance enhancer.. which was funny because it sounded like something some of us might like to buy

.. quite good stuff apparently

.
Im pretty toey on what sugar when myself. i don't use sugar and i don't eaty refined sugar and alllways get the no sugar or sugar free or alternative versions.. but that said.. i also reeally feel it when i rob myself of my short - glycos.. so I get them from fruit and juices and what's naturally in my veg ( and condensed versions of any or alll of those ) and milk....
make suer you understand what you mean by that statement.. it helps to be clear on what you're saying and what youre doing in your own head and then you get to straighten out the kinks in your body.
Blooming tianshi lotus