Pastikan ikan tidak berbau tajam menyerupai amonia. Perhatikan lapisan putih menyerupai susu pada ikan busuk. Amati tekstur daging ikan. Perhatikan perubahan warna mata ikan. Waspada jika salmon terlihat pucat dan kusam. Perhatikan label tanggal “baik digunakan sebelum” yang tertera.

I'm interested in that, but I only have a few mins. Can you give me at most the first 500 characters of a detailed explanation in English about that?
Smell the raw salmon to see if it has a bad odor. If the fish smells pungent, fishy, or ammonia-like, it is probably bad. Fresh salmon should have a very mild scent. A sign that raw fish has gone bad is the presence of a white, translucent skin on top of it. Before cooking, inspect your salmon to make sure it doesn't have a milky film on its surface. If you see any kind of opaque film developing on the fish, throw it away. Before cooking it, check the consistency of your raw salmon. If the fish