id	keyword
fens-1330	water
fens-1330	coconut
fens-1330	coconut water
fens-1330	food
fens-1330	volume
fens-1330	issue
fens-1330	xxiv
fens-1330	safety
fens-1330	years
fens-1330	environment
fens-1330	university
fens-1330	journal
fens-1330	urine
fens-1330	subjects