發送短信 : Effect of polishing time on distribution of monomeric anthocyanin, iron and zinc content in different grain layers of four Thai purple rice varieties

 _    _    __   __    _  _    __   __   _    _   
| |  | ||  \ \\/ //  | \| ||  \ \\/ // | || | || 
| |/\| ||   \ ` //   |  ' ||   \ ` //  | || | || 
|  /\  ||    | ||    | .  ||    | ||   | \\_/ || 
|_// \_||    |_||    |_|\_||    |_||    \____//  
`-`   `-`    `-`'    `-` -`     `-`'     `---`