id	keyword
biomedich-956	pva
biomedich-956	coating
biomedich-956	edible
biomedich-956	water
biomedich-956	strawberries
biomedich-956	chitosan
biomedich-956	loss
biomedich-956	weight
biomedich-956	storage
biomedich-956	vitamin
biomedich-956	content
biomedich-956	red
biomedich-956	solution