The USDA recommends cooking pork ribs to an internal temperature of 145° F for safety reasons. However, at this temperature the meat is rubbery and tough. Pork.
Salmon will change from translucent (red or raw) to opaque (pink) as it cooks. After 6-8 minutes of cooking, check for doneness, by taking a sharp knife to peek.
Large piece (200 g raw), 165°F (74°C), 35 minutes 45 minutes. Boneless, skinless thigh. Small piece (60 g raw) Large piece (115 g raw), 165°F (74°C), 20 minutes.
Bring broth to a boil over medium-high heat. Reduce heat to a very low simmer and cover, venting the lid a bit. Simmer for 12 hours, occasionally skimming off.