I read Darden's 2004 book, The New High Intensity Training, and found his dietary macronutrient recommendations interesting. He contends that an RDA of 0.36 grams of protein per pound of body weight is sufficient to meet bodybuilding requirements.
He wrote that, in 1970, he even conducted a 2-month experiment on himself to determine if massive amounts of protein were beneficial. He consumed over 300 grams of protein a day during part of the experiment and tested his own urine to determine nitrogen content, which is a measure of protein utilization. He reported that any time he consumed more than about the RDA, the excess was excreted in his urine.
For most lifters, he believes that about 10% to 20% of total caloric intake should come from protein, about 20-30% from fat, and about 60-70% from carbs. He reports that he has used this formula for every bodybuilder he ever trained.
There are a couple of threads on his web site where he responds to inquiries about his recommendations:
http://www.drdarden.com/readTopic.do?id=483712&pageNo=0
http://www.drdarden.com/readTopic.do;jsessionid=C3AAF67E50147124CD42409F8E0E8E1E.hydra?id=678943
I have to admit I was a bit surprised. Not so much by the fat consumption recommendations, but about the protein and carbs. He discusses it more in his book, but that's the sum and substance of it.
He wrote that, in 1970, he even conducted a 2-month experiment on himself to determine if massive amounts of protein were beneficial. He consumed over 300 grams of protein a day during part of the experiment and tested his own urine to determine nitrogen content, which is a measure of protein utilization. He reported that any time he consumed more than about the RDA, the excess was excreted in his urine.
For most lifters, he believes that about 10% to 20% of total caloric intake should come from protein, about 20-30% from fat, and about 60-70% from carbs. He reports that he has used this formula for every bodybuilder he ever trained.
There are a couple of threads on his web site where he responds to inquiries about his recommendations:
http://www.drdarden.com/readTopic.do?id=483712&pageNo=0
http://www.drdarden.com/readTopic.do;jsessionid=C3AAF67E50147124CD42409F8E0E8E1E.hydra?id=678943
I have to admit I was a bit surprised. Not so much by the fat consumption recommendations, but about the protein and carbs. He discusses it more in his book, but that's the sum and substance of it.
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