Coconut water is the clear liquid found inside immature coconuts. As the coconut matures, the water is replaced by coconut meat.
Coconut water is sometimes referred to as green coconut water because the immature coconuts are green in color.
Coconut water is different than coconut milk. Coconut milk is produced from an emulsion of the grated meat of a mature coconut.
Coconut water is commonly used as a beverage and as a solution for treating dehydration related to diarrhea or exercise. It is also tried for high blood pressure.
How it works
Coconut water is rich in carbohydrates and electrolytes such as potassium, sodium, and magnesium. Because of this electrolyte composition, there is a lot of interest in using coconut water to treat and prevent dehydration. But some experts suggest that the electrolyte composition in coconut water is not adequate to be used as a rehydration solution.
Not ProvenDiarrhea-related dehydration
Some research shows that consuming coconut water can help prevent dehydration in children with mild diarrhea. But there is no reliable evidence that it is any more effective than other beverages for this use.
Some athletes use coconut water to replace fluids after exercise. Coconut water seems to help rehydrate after exercise, but it does not appear to be more effective than sports drinks or plain water.
Some research suggests that drinking coconut water might lower blood pressure in people with high blood pressure.
Coconut water is LIKELY SAFE for most adults when consumed as a drink. There are no known serious side effects
Coconut water is POSSIBLY SAFE for children.
Pregnancy and breast-feeding: Not enough is known about the use of coconut water duringpregnancyandbreast-feeding. Stay on the safe side and avoid use.Are there any interactions with medications?
High blood pressure: Coconut water might lower blood pressure. It can increase the effects of medications used to lower blood pressure. Discuss your use of coconut water with your healthcare provider if you have blood pressure problems.
Surgery: Coconut water might interfere with blood pressure control during and after surgery. Stop using coconut water at least two weeks before a scheduled surgery.
ModerateMedications for high blood pressure (Antihypertensive drugs)
Coconut water might decrease blood pressure. Taking coconut water along with medications for high blood pressure might cause your blood pressure to go too low.Some medications for high blood pressure include captopril (Capoten), enalapril (Vasotec), losartan (Cozaar), valsartan (Diovan), diltiazem (Cardizem), amlodipine (Norvasc), hydrochlorothiazide (HydroDiuril), furosemide (Lasix), and many others.