id	keyword
brj-23300	nfc
brj-23300	films
brj-23300	chitosan
brj-23300	alginate
brj-23300	et al
brj-23300	packaging
brj-23300	properties
brj-23300	food
brj-23300	doi
brj-23300	article
brj-23300	samples
brj-23300	nanocellulose
brj-23300	water
brj-23300	addition