Here is my reply to this:
First, if you limit carbs througout the day especially after training the post
workout meal will not be that beneficial. The increase in metabolic pathways
that will drive nutrients into muscle are acitve for over 4 hours!
RIGHT.
The 30 minute
window after training is the most critical but you still need to keep feeding
your body carbs, but the trick is to change the type of carbs so that at the end
of teh 4 hour window the carbs are lower glycemic than right after training.
WHICH IS WHY THE PWO SHAKE IS HALF DEXTROSE (FAST) HALF MALTO (SLOWER). THAT IS ALSO WHY THE POST-PWO MEAL IS OF SLOW GLYCEMIC CARBS.
Now
if you don't take in complex carbs, especially after taking a very high glycemic
carb like dextrose, you will initiate a sugar crash and you will feel like crap.
AGAIN, THAT IS WHY THE SHAKE IS 1/2 AND 1/2 COMPLEX: SIMPLE.
Second, if you take in almost no carbs the rest of the day your body will turn
on gluconeogensis pathways (to make glucose) and start to break down the muscle
and liver glycogen you desparately replaced by taking in that carb drink after
training! That is not what you want to do. Limiting carbs will also increase the
amount of amino acids oxidized in your muscles during that time of low carb
intake. Also teh when you are in taking no carbs and drink a protein shake your
liver will oxidize a huge amount of those carbs for energy to satisfy glucose
needs. What huge waste of money! Now the author suggests not to mix carbs and
fat because the carbs will increase fat storage. He is half right. When you take
in higher glycemeic carbs they raise insulin levels and increase the uptake of
fatty acids and storage as triacylglycerol in fat cells.
DOESNT' THAT STILL MAKE ME 100% RIGHT?
![Smilie](images/smilies/smile.gif)
WE WENT OVER THIS A WHILE BACK IN ANOTHER THREAD. I'M WELL AWARE OF JUST HOW THEY ARE STORED, BUT AS SWOLE SAID "You get on a plane on and go from New York to Atlanta, do you really need to know exactly how the plane works?" OR HE SAID SOMETHING LIKE THAT. IT'S HARD SOMETIMES TO EXPLAIN EVERYTHING IN MOLECULAR DETAIL, IT'S EASIER JUST TO SAY WHAT IT SOUNDS LIKE.
Third, with regards to the glutamine suggestion he is dead wrong. Glutamine is
an amino acid. The glutamine peptides in whey are di or tri peptides (2 or 3
amino acid chains). Di/tri peptides are absorbed faster and through separate
transporters in the small intestine than a single amino like glutamine.
Glutamine is also selectively absorbed in muscle tissue from the bloodthrough an
exclusive transporter.
THIS IS SCIENTIFICALLY CORRECT, I WON'T DENY THAT. THIS IS ACTUALLY ONE OF THE IDEALS THAT I'VE HEARD FROM FIRST HAND EXPERIENCE. GLUTAMINE AND GLUTAMINE PEPTIDES ARE 2 DIFFERENT THINGS. ALSO, IT IS STILL BETTER TO TAKE GLUTAMINE ON AN EMPTY STOMACH, THERE IS NO REASON TO TAKE IT AFTER A WORKOUT, AS IT IS EXCELLENT AT PREVENTING CATABOLISM. I HAVE NO PROBLEM BEING WRONG, EVERYONE LEARNS, THAT'S THE BEAUTY OF THIS STUFF
![Smilie](images/smilies/smile.gif)
.
-Free radicals:
EVERYTHING HE SAID IS ACCURATE. ALA AND R-ALA ARE POWERFUL ANTIOXIDANTS AS WELL.