8
Participants
Start Date
May 31, 2007
Primary Completion Date
February 28, 2010
Study Completion Date
February 28, 2010
L-Leucine 8gr
Supplementation in the form of a liquid meal (premixed leucine powder solutions with flavor made by the Bionutrition Unit of the Irving Insitute for Clinical and Translational Research (IICTR)). Dosing of leucine will be a combination of 2 ounces of liquid per 1 gm of leucine. L-leucine was purchased (FCC quality) from Spectrum Chemical,California. Certificate of analysis enclosed (99.89% leucine).Liquid meal preparation: Grape juice and crystal light mixes will be used for the preparation of liquid meals that will be given to each participant each week. Participants will consume two 8 ounce drinks (packaged in two 10 ounce bottles) per day. Each drink will be individually prepared with 8 grams of leucine.
Liquid meal
Liquid meal preparation (contents): Grape juice and crystal light mixes will be used for the preparation of liquid meals that will be given to each participant each week. Participants will consume two 8 ounce drinks (packaged in two 10 ounce bottles) per day. The placebo group will have the same drinks listed above with no leucine incorporated.
L-Leucine 4g
Supplementation in the form of a liquid meal (premixed leucine powder solutions with flavor made by the Bionutrition Unit of the Irving Insitute for Clinical and Translational Research (IICTR)). Dosing of leucine will be a combination of 2 ounces of liquid per 1 gm of leucine. L-leucine was purchased (FCC quality) from Spectrum Chemical,California. Certificate of analysis enclosed (99.89% leucine).Liquid meal preparation: Grape juice and crystal light mixes will be used for the preparation of liquid meals that will be given to each participant each week. Participants will consume two 8 ounce drinks (packaged in two 10 ounce bottles) per day. Each drink will be individually prepared with 4 grams of leucine.
Columbia University Medical Center, New York
Columbia University
OTHER