a narrow opening produced by cleavage or separation of parts. 2. cleavage (def 1). 3. Anatomy. a natural division or groove in an organ, as in the brain. verb (used with object), fissured, fissuring. 4. to make fissures in; cleave; split.
A diet rich in potassium helps to counterbalance some of sodium's harmful effects on blood pressure. Foods that are good sources of potassium are listed in the Food Sources of Potassium table on the next page.
Use caution with nutrients or herbs that help lower blood sugar, as these can necessitate that your dose of this drug be changed in order to prevent hypoglycermia. These nutrients include: alpha lipoic acid, chromium, biotin, berberine, vanadium, dandelion, ginseng and gymnema sylvestre.