A concise review on oil extraction methods, nutritional and therapeutic role of coconut products

The coconut palm belongs to the Arecaceae family, which is distinct from other fruits, known for its versatility. Fresh coconut products are valuable for many food preparations owing to their nutritional and flavour properties. For example, tender coconut yields coconut water, a refreshing nutritious drink that provides good nutrients including electrolytes and other interesting compounds. The mature coconut meat which is rich in fat and protein, aids in coconut milk extraction and is a major component in the wet and dry process of oil extraction. Coconut milk has market potential owing to its increasing applications in food and beverage industries. Coconut is also known for its by-product namely coconut flour, which is rich in protein and dietary fiber, could be used in the preparation of functional foods. The different methods involved in the oil extraction process which helps in more efficient oil recovery were discussed briefly. The nutritional health-promoting functional role of coconut water and virgin coconut oil is highlighted in review paper.