Nutrition
Bytes:
Potassium and Renal Diet
What is potassium and why is it important to you?
Potassium is a mineral found in many of the foods you eat. It plays a
role in keeping your heartbeat regular and your muscles working right.
It is the job of the kidneys to keep the right amount of potassium in your body. However, when your kidneys no longer work well, it is your job to watch your potassium intake by
avoiding foods that are high in potassium.
What is the safe blood potassium level?
Green Light = 3.5 - 5.0
Caution Light = 5.0 - 6.0
Red Light = more than 6.0
Ask your doctor or dietitian what your blood potassium level is each
time you have an appointment and have blood work done. Keep track of this
number; it is very important.
How can I keep my potassium level from getting too high?
You should avoid foods that are high in potassium. Your renal dietitian will help you plan your diet so you are getting the right amount
of potassium.
What foods are high in potassium?
What foods are low in potassium?
Remember:
Almost all foods contain some potassium. The serving size affects whether
the foods have low, moderate, or high levels of potassium. A large portion
of a low-potassium food can turn it into a high potassium food.
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