Why Coffee Is Not Allowed On Renal Diet

When a person is diagnosed with kidney disease, a diet including foods and drinks plays an important role in aid in alleviating kidney disease symptoms. One popular and most common drink-coffee is not allowed on renal diet. Do you know the reason? If not, follow us to find the answer.

The main component of coffee is caffeine. Caffeine can bring the following bad benefits for renal disease patients.

1. Raise blood pressure

Caffeine consumption may raise blood pressure in those already suffering from hypertension. People in kidney disease with hypertension are more likely to get worse and worse caused by caffeine.

2. Caffeine may cause insomnia

Kidney disease patients are possible to suffer from poor sleep quality. In this condition, if they still drink coffee, caffeine can cause insomnia and worsen sleep quality.

3. Caffeine can cause headaches

Patients with kidney disease often complain their headaches. The overuse of caffeine can lead to headache to worsen medical conditions, while occasional doses of caffeine can relieve headache symptoms. If you do not know the proper dosage of caffeine, you had better avoid drinking coffee.

4. Caffeine may be bad for type 2 diabetes.

A study done by the American Diabetes Association showed that caffeine impaired glucose metabolism in those with type 2 diabetes. If your leading factor of kidney disease is type 2 diabetes, drinking coffee is allowed by kidney disease patients with type 2 diabetes.

The top four aspects has proven that coffee is not allowed on renal diet. In addition, caffeine in coffee could also reduce fertility in women, cause allergies and indigestion. In a word, kidney disease patients had better not to drink coffee so as not to worsen kidney conditions.