The approach suggested of Available Carbohydrates will obscur the extensive differences in functionality of the various carbohydrates.It will add to the present confusion through oversimplification of food macronutrients ,playing into the hands of food mischief- makers. Much difference among carbohydrates sources resides in food structure, without which informed decision-making about macronutrients is not possible.Let's not pretend otherwise. Regards Professor Mark L Wahlqvist MD FRACP,FAFPHM,FAIFST Past President IUNS On 21 Dec. 2017 07:01, "Haytowitz, David" <[log in to unmask]> wrote: Hello: As we redesign our Nutrient Databank System we will be adding “Available Carbohydrates” to the database. We understand “Available carbohydrate” to be the sum of sugar and starch, However, we wonder which sugars are included in the value for sugar. Is the value for sugars just the sum of the individual monosaccharides and disaccharides (sucrose, glucose, fructose, lactose, maltose, galactose) or do they include other sugars (Dextrins, inulin, oligosaccharides, organic acids and sugar alcohols)? Thanks, David David B. Haytowitz Nutritionist Nutrient Data Laboratory, USDA-ARS 10300 Baltimore Ave <https://maps.google.com/?q=10300+Baltimore+Ave&entry=gmail&source=g>. B-005, Rm. 161, BARC-West Beltsville, MD 20705 Ph. 301-504-0714 <(301)%20504-0714> [log in to unmask] This electronic message contains information generated by the USDA solely for the intended recipients. Any unauthorized interception of this message or the use or disclosure of the information it contains may violate the law and subject the violator to civil or criminal penalties. If you believe you have received this message in error, please notify the sender and delete the email immediately. ------------------------------ To unsubscribe from the InFoods-Food-Comp-L list, click the following link: https://listserv.fao.org/scripts/wa-fao.exe?SUBED1=InFoods-Food-Comp-L&A=1 ######################################################################## To unsubscribe from the InFoods-Food-Comp-L list, click the following link: https://listserv.fao.org/scripts/wa-fao.exe?SUBED1=InFoods-Food-Comp-L&A=1