What fish is good for kidney patients?
Cod, flounder, halibut, whitefish, catfish, salmon, tuna steaks and shrimp are good choices for your kidney diet.
What fish is good for high potassium?
Popular fish like salmon, mackerel, halibut, tuna and snapper all have more than 400 milligrams of potassium in a 3-ounce filet.
Is salmon high in potassium?
The rich potassium content of salmon may make it beneficial for heart disease, as well. A half of a filet of salmon (178 grams) contains 684 mg of potassium as well as plenty of high quality protein, vitamins, and omega-3 fats.