Bisoprolol Interactions with Food and HerbsSalt Substitutes: The combination of bisoprolol with foods rich in salts like sodium, calcium and magnesium may reduce or negate the blood pressure-lowering effect of bisoprolol. It is better to avoid the intake of bisoprolol with salt-rich foods.
Potassium Rich Foods: Bisoprolol may increase the potassium levels in the blood. Avoid taking potassium-rich foods with bisoprolol.
Pleurisy Root: Pleurisy root is not recommended with most heart medications due to the cardiac glycoside content of the root.