id	keyword
fens-1313	juice
fens-1313	acid
fens-1313	food
fens-1313	bacteria
fens-1313	pineapple
fens-1313	acid bacteria
fens-1313	pineapple juice
fens-1313	supernatant
fens-1313	spp
fens-1313	freeze
fens-1313	safety
fens-1313	levilactobacillus
fens-1313	brevis
fens-1313	fruit
fens-1313	journal
fens-1313	coli