Irwin Ziment, lung specialist at the University of California at Los Angeles, explains how it works: “Chicken, like most protein foods, contains a natural amino acid called cysteine, which is released when you make the soup.
Irwin Ziment, spesialis paru - paru di University of California di Los Angeles, menjelaskan cara kerjanya, ” Ayam, seperti kebanyakan makanan berprotein, mengandung asam amino alami yang disebut sisteina, yang dilepaskan sewaktu Anda membuat sup.