Amino Acid Profiles, Total Nitrogen Contents, and Computed-Protein Efficiency Ratios of Manihot esculenta Root and Dioscorea rotundata Tuber Peels

Table 4

Percentage nitrogen contents and computed-protein efficiency ratios of cassava and yam peels.

Parameter	Cassava peels	Yam peels	Mean	SD	%CV
%N			2.25	0.08	6.40
C-PER	1.14	0.88	1.01	0.13	12.87

%N = percentage nitrogen; C-PER = computed-protein efficiency ratio; SD = standard deviation; CV = coefficient of variation. Data on same row with different superscript letters are significantly different ().