Does NIST have SRMs certified for nutrition composition?
Yes, NIST does have SRMs and RMs that are value-assigned for dietary constituents such as proximates, selected fatty acids, vitamins and minerals. A complete listing can be found at the SRM web catalog links given below. These materials are representative of all nine sectors of the AOAC Food Triangle in which foods are positioned based on their fat, protein, and carbohydrate content.
