Start Date: Mar 01, 2010
End Date: Feb 28, 2013
Through this new program, small quantities (~25 kg/ ingredient/shipment) of characterized ingredients will be made available to interested researchers. Each ingredient will be supplied with an analysis of nutrients (proximate composition, and amino acids) and anti-nutrients (specific anti-nutrients dependant on ingredient). These analyses will include but are not limited to; ): trypsin inhibitor activity (ISO 14902) (AOCS, 1983); stachyose, raffinose, and oligosaccarides concentrations were determined using HPLC and a calcium column; group A saponins were separated and quantified using methods described by Shiraiwa et al ( 1991a); group B saponins were separated and quantified using non-starch polysaccrides including ADF, NDF crude fiber. All ingredients will be characterized using consistent protocols. Commercial sources of soybean meal and soy protein concentrate will be used and will be donated by the supplier or alternatively one of the collaborators. The only obligations of receiving the various ingredients will be the acknowledgement of the sponsors as the ingredient source and providing all sponsors with a reprint of any manuscripts published using these ingredients. A four layered approach to developing widespread participation in the program will be used. First, a 20 minute presentation detailing the project will be given at during the Alternative Feeds Special Symposium at Aquaculture America in San Diego, March 2010. Second, the program will be described on three websites including Aquafeed.com, the USDA Trout-Grains Project, and USFWS Bozeman Fish Technology Center. Third a project description will be sent to all members of the Plant Protein in Aquafeeds Working Group which includes many international contacts. Lastly, a poster describing the project will be presented at the 14th International Symposium on Fish Nutrition and Feeding in Quindao, China, May 2010. Documents Reimbursable with United Soybean Board. Log 41094.