Crude protein and amino acids contents of three different rice brans from Milyang-23, Milyang-30, and Iri-342, new rice products in Korea were determined.
Amino acids analysis was performed with an automatic amino acid analyzer, and crude protein con...
Crude protein and amino acids contents of three different rice brans from Milyang-23, Milyang-30, and Iri-342, new rice products in Korea were determined.
Amino acids analysis was performed with an automatic amino acid analyzer, and crude protein content was determined by using a micro Kjeldahl apparatus
1. They include 13.58% to 15.65% of crude protein, especially the rice bran from Iri-342 has the richest.
2. Total amino acid contents of these brans are 10.94% for Milyang23, 10.68% for Milyang-30, and 12.21% for Iri-342 respectively.
3. Seven essential amino acids, lysine, isoleucine, leucine, plenylalanine, methionine threonine, valine are contained in the rice brans, especially total amounts of these ones is 14.1372% for I-Ri-342.