id	keyword
aesr-116	meat
aesr-116	pork
aesr-116	sausage
aesr-116	spicy
aesr-116	food
aesr-116	storage
aesr-116	fat
aesr-116	content
aesr-116	characteristics
aesr-116	journal
aesr-116	paper
aesr-116	quality
aesr-116	products
aesr-116	varieties