Five healthy diet staples that may interact with prescription drugs

One of the most popular new year’s resolutions is making a commitment to healthier eating. Whether that’s eating more fruits and vegetables, cutting down on meat consumption or even becoming a vegetarian or vegan a few days a week.

While there are many benefits that can come from following a healthier diet, it’s important that any diet changes are made carefully. This is especially true if you’re someone who takes a prescription drug, as many health food staples can negatively interact with them.

Here are some common foods and drinks interactions you should know about:

To break down some prescription drugs in the body, the liver uses enzymes called cytochrome P450. But grapefruit juice contains chemical compounds called furanocoumarins which can block the action of these enzymes. If this happens, some drugs can accumulate in the body.

This includes ciclosporin, a drug that’s commonly used to prevent organ transplant rejection and manage symptoms of rheumatoid arthritis and skin conditions such as psoriasis. A build-up of ciclosporin can cause many side-effects, ranging from mild nausea and vomiting to kidney and liver damage.

Statins, often used to treat high cholesterol levels and prevent heart attacks and strokes, can also be affected by grapefruit juice through the same mechanism. Increased statin levels in the body can raise the risk of side-effects, including muscle breakdown,........

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