Hmmm...this is getting kind of heated. everyone take a deep breath...lol. Na just kiddin'. I know Duchaine was a big pusher for the isocaloric diet for dieting, but he also mentioned that its effects were not much different than that of a 40-40-20 diet and any other type zone diet when calories were debited. He also stated that a lot of people CAN get by with a high carbohydrate diet, and was in favor of this pattern if the dieter was successful with it...after all, and BOTH him and MS have mentioned that many, many people HAVE won titles using high carb plans. 4 of the main reasons for Duchaine promotion of the isocaloric diet was for 1) Those with insulin sensitivity problems, thus the added fats ability to "cautiously" help with slowing down absorption. 2.) Fats ability to quench humger. 3.) Its hormonal properties. and 4) Its ability to prepare dieters in getting ready for the added fat in a CKD diet.
He stated many times that a CKD, iso/zone, and high carb diet would pretty much yield the same amount of fat loss, but was more successful with using a CKD for the last bit of stubborn body fat. Actually, I think he even mentioned that a high carb diet would yield FASTER fat loss if the body was susceptible to this way of eating.
From personal experience, I know that I have gotten better results from a zone/iso type pattern than a high carb diet. BUT, I would still incorporate refeeds in at least once a week. As Par Deus has pointed out, this could probably be increased to every three days with no problems, and I think I agree, especially if calories are not excessive.
As for bulking, and I am talking from a competition perspective where things are not always the most healthiest, most professionals that ordinarily would not be able to succeed on a high carb diet, are able to get away with this way of eating due to the increased drugs like Thyroid, test and other anabolics, IGF-1, DNP, GH, GH, GH, and more GH, and never seem to get fat. I believe towards the end of Duchaines career, he was big on a zone type diet with a 40-40-20 scheme pattern. Although, the thing that made him great is that he NEVER closed the door completely for other possiblities and ways. You never could tell what he was up to next.
Newer research is always conflicting, and many advances have come out in research showing newer possibilities either validating or invalidating past research, it is just plain nerve racking. Bottom line is that you ARE going to gain fat and water weight on a hypercaloric diet, and you will lose fat and water on a hypocaloric diet. The main thing to keep in ind is total calorie consumption and expenditure. 90% of the diets out there, the hard part is finding the ones that work best. This will ALWAYS vary between individuals...again, you have to find what works best for you!
One thing I would like to end on about DAN the MAN, like I said earlier, he was always open to new ideas. Part of the reason why Lyle got his break was because Duchaine needed to keep his original BodyOpus diet updated, therefore he had faith in LYLE, as well as a lot of people to help make this diet better. Duchaines overall goal was to FIX body problems in fat and muscle gains/loss. HE would be disapppointed if we all just sat on our asses and never tried to improve what he and others helped create. Newer research is always coming out, and we would be fools to expect the same old diets to always be the best ways of eating. Simply, he would frown on us for being lazy! I for one am excited on about carrying on the tradition, as should you.
BMJ