Umami: A History of Monosodium Glutamate [video](youtube.com)2 points·by AareyBaba·3 ปีที่แล้ว·0 commentsyoutube.comUmami: A History of Monosodium Glutamate [video]https://www.youtube.com/watch?v=fT-rI5kkv0I0 commentsPost comment—