What is Coconut Water?

Coconut Water is the nutritious clear liquid inside the coconut fruit which is packed with vitamins and minerals. There is usually more water in a young coconut, since the water is replaced by the white coconut flesh as it matures. Therefore, for drinking purposes, coconuts are harvested off the trees when they are still young and green. Later, the outer green husk is removed and the coconuts are wrapped in plastic to keep the moisture. 

For best results, the water from a fresh coconut should be consumed shortly after being exposed to air due to the possible loss of important nutrients. A single coconut usually provides an 11 ounce serving of water, and it is low in calories and fat but rich in vitamins, minerals and other nutrients. A few key nutrients in Coconut Water include Lauric acid, Chloride, and Iron, as well as important electrolytes such as Potassium, Magnesium, Calcium, Sodium, and Phosphorous. In fact, the potassium content in Coconut Water is close to twice the amount in a banana. A healthy balance of electrolytes is important for the optimal health of our muscular, cardiovascular, nervous and immune systems, as well as to help with the absorption and balance of the body's internal fluids.

The water is actually obtained by opening a tender, green, healthy, and undamaged coconut. Inside, it's clear liquid is sweet, and sterile and composed of unique chemicals such as sugars, vitamins, minerals, electrolytes, enzymes, amino acids, cytokine, and phyto-hormones. In general, young and slightly immature coconuts harvested when they are about 5-7 months of age for the drink.

Botanically, coconut plant belongs within the Arecaceae family of palm trees and has the scientific name: Cocos nucifera.

Each nut may contain about 200 to 1000 ml of water depending on cultivar type and size. Any nuts younger than five months of age tend to be bitter in taste and devoid of nutrients. In contrast, mature nuts contain less water, and their endosperm thickens quickly to white edible meat (kernel). Coconut milk obtained from the meat is therefore should not be confused with coconut water. 

Coconut palm flourishes well along the costal tropical environments. A coconut tree may yield several hundred tender nuts each season. Different species of coconut palms are grown all over the tropics. Naturally, their taste and flavor of water show variations according to saline content in the soil, distance from sea shore, mainland, etc.

Nutritional Facts of coconut water

Health benefits of coconut water

• Coconut water is a very refreshing drink to beat tropical summer thirst. The juice is packed with simple sugar, electrolytes, and minerals to replenish hydration levels within the body.
• Research studies suggest that cytokinins (e.g., kinetin and trans-zeatin) in coconut water showed significant anti-ageing, anti-carcinogenic, and anti-thrombotic effects.
• Coconut water has been generally offered to patients with diarrhea in many tropic regions to replace the fluid loss from the gastrointestinal tract and reduce the need for intravenous therapy. The osmolarity of tender coconut water is slightly greater than that of WHO recommended ORS (Oral Rehydration Therapy) osmolarity. Presence of other biological constituents like amino acids, enzymes, minerals, and fatty acids may account for this higher osmolarity. However, unlike WHO-ORS, its water is very low in sodium and chlorides, but rich in sugars and amino acids. This well-balanced fluid composition with much-needed calories would be an ideal drink than any other brand of soft drink beverages in dehydration conditions.
• Coconut water is composed of many naturally occurring bioactive enzymes such as acid phosphatase, catalase, dehydrogenase, diastase, peroxidase, RNA-polymerases etc. In effect, these enzymes help in the digestion and metabolism.
• Despite very light consistency, its water has much better composition of minerals like calcium, iron, manganese, magnesium, and zinc than some of the fruits like oranges. (Compare the mineral composition of oranges).
• Its water is also a very good source of B-complex vitamins such as riboflavin, niacin, thiamin, pyridoxine, and folates. These vitamins are essential in the sense that the human body requires them from external sources to replenish.
• Coconut water contains a very good amount of electrolyte potassium. 100 ml of water has 250 mg of potassium and 105 mg of sodium. Together, these electrolytes help replenish electrolyte deficiency in the body due to diarrhea (loose stools).
• Further, fresh coconut water has a small amount of vitamin-C (Ascorbic acid); It provides about 2.4 mg or 4% of RDA. Vitamin C is a water-soluble ant-oxidant.

Preparation and serving tips

To prepare, using a long sickle, chisel out the outer shell either at the top or bottom end and cut open the inner hard layer to expose coconut water. Some sort of experience and caution are required to avoid injury. Its water is then sipped using a straw. Otherwise, the whole nut is tilted upside down to transfer its water into wide mouthed bottle or bowl.

• Enjoy the coconut drink without any additions.
• Iced coconut water can be a refreshing drink.
• Fresh water can be made special drink adding lemon slices, mint leaves, orange zest, etc.
• Its gel-like meat (kernel) inside the young tender coconuts is very sweet and delicious.

Safety profile

Coconut water is a universally appealing drink. There are no known reactions of any sort notified so far using it. It is not only cherished in healthy but is considered safe in pregnancy, infants as well as in diseased conditions as well.

Reviewed By: Jony Mallik