id	sid	tid	token	lemma	pos
ffhd-1574	1	1	an	an	DET
ffhd-1574	1	2	extract	extract	NOUN
ffhd-1574	1	3	from	from	ADP
ffhd-1574	1	4	asparagus	asparagus	NOUN
ffhd-1574	1	5	improves	improve	VERB
ffhd-1574	1	6	sleep	sleep	NOUN
ffhd-1574	1	7	quality	quality	NOUN
ffhd-1574	1	8	and	and	CCONJ
ffhd-1574	1	9	reduces	reduce	VERB
ffhd-1574	1	10	sleepiness	sleepiness	NOUN
ffhd-1574	1	11	and	and	CCONJ
ffhd-1574	1	12	fatigue	fatigue	NOUN
ffhd-1574	1	13	on	on	ADP
ffhd-1574	1	14	awakening	awaken	VERB
ffhd-1574	1	15	:	:	PUNCT
ffhd-1574	1	16	a	a	DET
ffhd-1574	1	17	pilot	pilot	NOUN
ffhd-1574	1	18	randomized	randomize	VERB
ffhd-1574	1	19	controlled	control	VERB
ffhd-1574	1	20	trial	trial	NOUN
ffhd-1574	1	21	|	|	ADP
ffhd-1574	1	22	functional	functional	ADJ
ffhd-1574	1	23	foods	food	NOUN
ffhd-1574	1	24	in	in	ADP
ffhd-1574	1	25	health	health	NOUN
ffhd-1574	1	26	and	and	CCONJ
ffhd-1574	1	27	disease	disease	PROPN
ffhd-1574	1	28	online	online	PROPN
ffhd-1574	1	29	issn	issn	PROPN
ffhd-1574	1	30	:	:	PUNCT
ffhd-1574	1	31	2160	2160	NUM
ffhd-1574	1	32	-	-	SYM
ffhd-1574	1	33	3855	3855	NUM
ffhd-1574	1	34	;	;	PUNCT
ffhd-1574	1	35	print	print	NOUN
ffhd-1574	1	36	issn	issn	PROPN
ffhd-1574	1	37	:	:	PUNCT
ffhd-1574	1	38	2378	2378	NUM
ffhd-1574	1	39	-	-	SYM
ffhd-1574	1	40	7007	7007	NUM
ffhd-1574	1	41	skip	skip	NOUN
ffhd-1574	1	42	to	to	ADP
ffhd-1574	1	43	main	main	ADJ
ffhd-1574	1	44	content	content	NOUN
ffhd-1574	1	45	skip	skip	ADJ
ffhd-1574	1	46	to	to	ADP
ffhd-1574	1	47	main	main	ADJ
ffhd-1574	1	48	navigation	navigation	NOUN
ffhd-1574	1	49	menu	menu	NOUN
ffhd-1574	1	50	skip	skip	VERB
ffhd-1574	1	51	to	to	PART
ffhd-1574	1	52	site	site	VERB
ffhd-1574	1	53	footer	footer	ADJ
ffhd-1574	1	54	open	open	ADJ
ffhd-1574	1	55	menu	menu	NOUN
ffhd-1574	1	56	functional	functional	ADJ
ffhd-1574	1	57	foods	food	NOUN
ffhd-1574	1	58	in	in	ADP
ffhd-1574	1	59	health	health	NOUN
ffhd-1574	1	60	and	and	CCONJ
ffhd-1574	1	61	disease	disease	PROPN
ffhd-1574	1	62	online	online	PROPN
ffhd-1574	1	63	issn	issn	PROPN
ffhd-1574	1	64	:	:	PUNCT
ffhd-1574	1	65	2160	2160	NUM
ffhd-1574	1	66	-	-	SYM
ffhd-1574	1	67	3855	3855	NUM
ffhd-1574	1	68	;	;	PUNCT
ffhd-1574	1	69	print	print	NOUN
ffhd-1574	1	70	issn	issn	PROPN
ffhd-1574	1	71	:	:	PUNCT
ffhd-1574	1	72	2378	2378	NUM
ffhd-1574	1	73	-	-	SYM
ffhd-1574	1	74	7007	7007	NUM
ffhd-1574	1	75	home	home	NOUN
ffhd-1574	1	76	food	food	NOUN
ffhd-1574	1	77	science	science	NOUN
ffhd-1574	1	78	publisher	publisher	NOUN
ffhd-1574	1	79	functional	functional	ADJ
ffhd-1574	1	80	food	food	NOUN
ffhd-1574	1	81	center	center	NOUN
ffhd-1574	1	82	current	current	ADJ
ffhd-1574	1	83	archives	archive	NOUN
ffhd-1574	1	84	about	about	ADP
ffhd-1574	1	85	about	about	ADP
ffhd-1574	1	86	the	the	DET
ffhd-1574	1	87	journal	journal	NOUN
ffhd-1574	1	88	aims	aim	VERB
ffhd-1574	1	89	and	and	CCONJ
ffhd-1574	1	90	scope	scope	NOUN
ffhd-1574	1	91	contact	contact	NOUN
ffhd-1574	1	92	editing	edit	VERB
ffhd-1574	1	93	services	service	NOUN
ffhd-1574	1	94	editorial	editorial	ADJ
ffhd-1574	1	95	team	team	NOUN
ffhd-1574	1	96	express	express	VERB
ffhd-1574	1	97	peer	peer	NOUN
ffhd-1574	1	98	review	review	NOUN
ffhd-1574	1	99	graphical	graphical	ADJ
ffhd-1574	1	100	abstract	abstract	ADJ
ffhd-1574	1	101	journal	journal	NOUN
ffhd-1574	1	102	insights	insight	VERB
ffhd-1574	1	103	privacy	privacy	NOUN
ffhd-1574	1	104	statement	statement	NOUN
ffhd-1574	1	105	submissions	submission	NOUN
ffhd-1574	1	106	announcements	announcement	NOUN
ffhd-1574	1	107	search	search	NOUN
ffhd-1574	1	108	search	search	NOUN
ffhd-1574	1	109	register	register	NOUN
ffhd-1574	1	110	login	login	NOUN
ffhd-1574	1	111	home	home	NOUN
ffhd-1574	1	112	/	/	SYM
ffhd-1574	1	113	archives	archive	NOUN
ffhd-1574	1	114	/	/	SYM
ffhd-1574	1	115	vol	vol	NOUN
ffhd-1574	1	116	.	.	PROPN
ffhd-1574	1	117	15	15	NUM
ffhd-1574	2	1	no	no	NOUN
ffhd-1574	2	2	.	.	NOUN
ffhd-1574	2	3	4	4	NUM
ffhd-1574	2	4	(	(	PUNCT
ffhd-1574	2	5	2025	2025	NUM
ffhd-1574	2	6	):	):	PUNCT
ffhd-1574	2	7	april	april	PROPN
ffhd-1574	2	8	2025	2025	NUM
ffhd-1574	2	9	/	/	SYM
ffhd-1574	2	10	research	research	NOUN
ffhd-1574	2	11	articles	article	NOUN
ffhd-1574	2	12	an	an	DET
ffhd-1574	2	13	extract	extract	NOUN
ffhd-1574	2	14	from	from	ADP
ffhd-1574	2	15	asparagus	asparagus	NOUN
ffhd-1574	2	16	improves	improve	VERB
ffhd-1574	2	17	sleep	sleep	NOUN
ffhd-1574	2	18	quality	quality	NOUN
ffhd-1574	2	19	and	and	CCONJ
ffhd-1574	2	20	reduces	reduce	VERB
ffhd-1574	2	21	sleepiness	sleepiness	NOUN
ffhd-1574	2	22	and	and	CCONJ
ffhd-1574	2	23	fatigue	fatigue	NOUN
ffhd-1574	2	24	on	on	ADP
ffhd-1574	2	25	awakening	awaken	VERB
ffhd-1574	2	26	:	:	PUNCT
ffhd-1574	2	27	a	a	DET
ffhd-1574	2	28	pilot	pilot	NOUN
ffhd-1574	2	29	randomized	randomize	VERB
ffhd-1574	2	30	controlled	control	VERB
ffhd-1574	2	31	trial	trial	NOUN
ffhd-1574	2	32	authors	author	NOUN
ffhd-1574	2	33	tsukasa	tsukasa	PROPN
ffhd-1574	2	34	takahashi	takahashi	PROPN
ffhd-1574	2	35	jaehoon	jaehoon	PROPN
ffhd-1574	2	36	seol	seol	PROPN
ffhd-1574	2	37	toshio	toshio	PROPN
ffhd-1574	2	38	kokubo	kokubo	PROPN
ffhd-1574	2	39	kazunori	kazunori	PROPN
ffhd-1574	2	40	goto	goto	PROPN
ffhd-1574	2	41	jun	jun	PROPN
ffhd-1574	2	42	takanari	takanari	PROPN
ffhd-1574	2	43	doi	doi	PROPN
ffhd-1574	2	44	:	:	PUNCT
ffhd-1574	2	45	https://doi.org/10.31989/ffhd.v15i4.1574	https://doi.org/10.31989/ffhd.v15i4.1574	NUM
ffhd-1574	2	46	abstract	abstract	ADJ
ffhd-1574	2	47	background	background	NOUN
ffhd-1574	2	48	:	:	PUNCT
ffhd-1574	2	49	good	good	ADJ
ffhd-1574	2	50	sleep	sleep	NOUN
ffhd-1574	2	51	is	be	AUX
ffhd-1574	2	52	essential	essential	ADJ
ffhd-1574	2	53	for	for	ADP
ffhd-1574	2	54	a	a	DET
ffhd-1574	2	55	healthy	healthy	ADJ
ffhd-1574	2	56	,	,	PUNCT
ffhd-1574	2	57	active	active	ADJ
ffhd-1574	2	58	life	life	NOUN
ffhd-1574	2	59	that	that	PRON
ffhd-1574	2	60	supports	support	VERB
ffhd-1574	2	61	disease	disease	NOUN
ffhd-1574	2	62	prevention	prevention	NOUN
ffhd-1574	2	63	.	.	PUNCT
ffhd-1574	3	1	sleep	sleep	NOUN
ffhd-1574	3	2	debts	debt	NOUN
ffhd-1574	3	3	caused	cause	VERB
ffhd-1574	3	4	by	by	ADP
ffhd-1574	3	5	sleep	sleep	NOUN
ffhd-1574	3	6	deprivation	deprivation	NOUN
ffhd-1574	3	7	,	,	PUNCT
ffhd-1574	3	8	irregular	irregular	ADJ
ffhd-1574	3	9	sleep	sleep	NOUN
ffhd-1574	3	10	,	,	PUNCT
ffhd-1574	3	11	and	and	CCONJ
ffhd-1574	3	12	insomnia	insomnia	NOUN
ffhd-1574	3	13	increase	increase	VERB
ffhd-1574	3	14	the	the	DET
ffhd-1574	3	15	risk	risk	NOUN
ffhd-1574	3	16	of	of	ADP
ffhd-1574	3	17	metabolic	metabolic	NOUN
ffhd-1574	3	18	syndrome	syndrome	NOUN
ffhd-1574	3	19	,	,	PUNCT
ffhd-1574	3	20	mood	mood	NOUN
ffhd-1574	3	21	disorders	disorder	NOUN
ffhd-1574	3	22	,	,	PUNCT
ffhd-1574	3	23	dementia	dementia	NOUN
ffhd-1574	3	24	,	,	PUNCT
ffhd-1574	3	25	and	and	CCONJ
ffhd-1574	3	26	cancer	cancer	NOUN
ffhd-1574	3	27	.	.	PUNCT
ffhd-1574	4	1	today	today	NOUN
ffhd-1574	4	2	's	's	PART
ffhd-1574	4	3	lifestyles	lifestyle	NOUN
ffhd-1574	4	4	in	in	ADP
ffhd-1574	4	5	developed	develop	VERB
ffhd-1574	4	6	countries	country	NOUN
ffhd-1574	4	7	are	be	AUX
ffhd-1574	4	8	prone	prone	ADJ
ffhd-1574	4	9	to	to	AUX
ffhd-1574	4	10	sleep	sleep	VERB
ffhd-1574	4	11	debts	debt	NOUN
ffhd-1574	4	12	,	,	PUNCT
ffhd-1574	4	13	which	which	PRON
ffhd-1574	4	14	has	have	AUX
ffhd-1574	4	15	led	lead	VERB
ffhd-1574	4	16	to	to	ADP
ffhd-1574	4	17	social	social	ADJ
ffhd-1574	4	18	interventions	intervention	NOUN
ffhd-1574	4	19	that	that	PRON
ffhd-1574	4	20	aim	aim	VERB
ffhd-1574	4	21	to	to	PART
ffhd-1574	4	22	reduce	reduce	VERB
ffhd-1574	4	23	sleep	sleep	NOUN
ffhd-1574	4	24	-	-	PUNCT
ffhd-1574	4	25	related	relate	VERB
ffhd-1574	4	26	health	health	NOUN
ffhd-1574	4	27	problems	problem	NOUN
ffhd-1574	4	28	.	.	PUNCT
ffhd-1574	5	1	etas	etas	PROPN
ffhd-1574	5	2	®	®	NOUN
ffhd-1574	5	3	50	50	NUM
ffhd-1574	5	4	is	be	AUX
ffhd-1574	5	5	a	a	DET
ffhd-1574	5	6	standardized	standardized	ADJ
ffhd-1574	5	7	extract	extract	NOUN
ffhd-1574	5	8	of	of	ADP
ffhd-1574	5	9	asparagus	asparagus	ADJ
ffhd-1574	5	10	officinalis	officinalis	ADJ
ffhd-1574	5	11	stem	stem	NOUN
ffhd-1574	5	12	,	,	PUNCT
ffhd-1574	5	13	and	and	CCONJ
ffhd-1574	5	14	has	have	AUX
ffhd-1574	5	15	been	be	AUX
ffhd-1574	5	16	reported	report	VERB
ffhd-1574	5	17	to	to	PART
ffhd-1574	5	18	improve	improve	VERB
ffhd-1574	5	19	sleep	sleep	NOUN
ffhd-1574	5	20	quality	quality	NOUN
ffhd-1574	5	21	,	,	PUNCT
ffhd-1574	5	22	maintain	maintain	VERB
ffhd-1574	5	23	sleep	sleep	NOUN
ffhd-1574	5	24	rhythms	rhythm	NOUN
ffhd-1574	5	25	,	,	PUNCT
ffhd-1574	5	26	and	and	CCONJ
ffhd-1574	5	27	relieve	relieve	VERB
ffhd-1574	5	28	mental	mental	ADJ
ffhd-1574	5	29	stress	stress	NOUN
ffhd-1574	5	30	.	.	PUNCT
ffhd-1574	5	31	  	  	SPACE
ffhd-1574	5	32	methods	method	NOUN
ffhd-1574	5	33	:	:	PUNCT
ffhd-1574	5	34	this	this	DET
ffhd-1574	5	35	pilot	pilot	NOUN
ffhd-1574	5	36	randomized	randomize	VERB
ffhd-1574	5	37	,	,	PUNCT
ffhd-1574	5	38	double	double	ADJ
ffhd-1574	5	39	-	-	PUNCT
ffhd-1574	5	40	blind	blind	ADJ
ffhd-1574	5	41	,	,	PUNCT
ffhd-1574	5	42	placebo	placebo	NOUN
ffhd-1574	5	43	-	-	PUNCT
ffhd-1574	5	44	controlled	control	VERB
ffhd-1574	5	45	,	,	PUNCT
ffhd-1574	5	46	crossover	crossover	ADP
ffhd-1574	5	47	study	study	NOUN
ffhd-1574	5	48	was	be	AUX
ffhd-1574	5	49	conducted	conduct	VERB
ffhd-1574	5	50	in	in	ADP
ffhd-1574	5	51	healthy	healthy	ADJ
ffhd-1574	5	52	adult	adult	NOUN
ffhd-1574	5	53	males	male	NOUN
ffhd-1574	5	54	with	with	ADP
ffhd-1574	5	55	sleep	sleep	NOUN
ffhd-1574	5	56	problems	problem	NOUN
ffhd-1574	5	57	to	to	PART
ffhd-1574	5	58	evaluate	evaluate	VERB
ffhd-1574	5	59	the	the	DET
ffhd-1574	5	60	effects	effect	NOUN
ffhd-1574	5	61	of	of	ADP
ffhd-1574	5	62	etas	eta	NOUN
ffhd-1574	5	63	®	®	NOUN
ffhd-1574	5	64	50	50	NUM
ffhd-1574	5	65	on	on	ADP
ffhd-1574	5	66	sleep	sleep	NOUN
ffhd-1574	5	67	quality	quality	NOUN
ffhd-1574	5	68	.	.	PUNCT
ffhd-1574	6	1	participants	participant	NOUN
ffhd-1574	6	2	took	take	VERB
ffhd-1574	6	3	etas	eta	NOUN
ffhd-1574	6	4	®	®	NOUN
ffhd-1574	6	5	50	50	NUM
ffhd-1574	6	6	(	(	PUNCT
ffhd-1574	6	7	300	300	NUM
ffhd-1574	6	8	mg	mg	NUM
ffhd-1574	6	9	/	/	SYM
ffhd-1574	6	10	day	day	NOUN
ffhd-1574	6	11	)	)	PUNCT
ffhd-1574	6	12	or	or	CCONJ
ffhd-1574	6	13	placebo	placebo	NOUN
ffhd-1574	6	14	,	,	PUNCT
ffhd-1574	6	15	and	and	CCONJ
ffhd-1574	6	16	underwent	undergo	VERB
ffhd-1574	6	17	an	an	DET
ffhd-1574	6	18	electroencephalogram	electroencephalogram	NOUN
ffhd-1574	6	19	,	,	PUNCT
ffhd-1574	6	20	measured	measure	VERB
ffhd-1574	6	21	during	during	ADP
ffhd-1574	6	22	sleep	sleep	NOUN
ffhd-1574	6	23	with	with	ADP
ffhd-1574	6	24	a	a	DET
ffhd-1574	6	25	device	device	NOUN
ffhd-1574	6	26	known	know	VERB
ffhd-1574	6	27	as	as	ADP
ffhd-1574	6	28	the	the	DET
ffhd-1574	6	29	insomnograf	insomnograf	NOUN
ffhd-1574	6	30	k2	k2	PROPN
ffhd-1574	6	31	®	®	PROPN
ffhd-1574	6	32	.	.	PUNCT
ffhd-1574	6	33	  	  	SPACE
ffhd-1574	7	1	they	they	PRON
ffhd-1574	7	2	were	be	AUX
ffhd-1574	7	3	given	give	VERB
ffhd-1574	7	4	a	a	DET
ffhd-1574	7	5	subjective	subjective	ADJ
ffhd-1574	7	6	assessment	assessment	NOUN
ffhd-1574	7	7	of	of	ADP
ffhd-1574	7	8	sleep	sleep	NOUN
ffhd-1574	7	9	through	through	ADP
ffhd-1574	7	10	a	a	DET
ffhd-1574	7	11	questionnaire	questionnaire	NOUN
ffhd-1574	7	12	known	know	VERB
ffhd-1574	7	13	as	as	ADP
ffhd-1574	7	14	the	the	DET
ffhd-1574	7	15	oguri	oguri	PROPN
ffhd-1574	7	16	-	-	PUNCT
ffhd-1574	7	17	shirakawa	shirakawa	PROPN
ffhd-1574	7	18	-	-	PUNCT
ffhd-1574	7	19	azumi	azumi	PROPN
ffhd-1574	7	20	sleep	sleep	NOUN
ffhd-1574	7	21	inventory	inventory	NOUN
ffhd-1574	7	22	,	,	PUNCT
ffhd-1574	7	23	specifically	specifically	ADV
ffhd-1574	7	24	the	the	DET
ffhd-1574	7	25	middle	middle	NOUN
ffhd-1574	7	26	-	-	PUNCT
ffhd-1574	7	27	aged	aged	ADJ
ffhd-1574	7	28	and	and	CCONJ
ffhd-1574	7	29	aged	aged	ADJ
ffhd-1574	7	30	version	version	NOUN
ffhd-1574	7	31	(	(	PUNCT
ffhd-1574	7	32	osa	osa	PROPN
ffhd-1574	7	33	-	-	PUNCT
ffhd-1574	7	34	ma	ma	NOUN
ffhd-1574	7	35	)	)	PUNCT
ffhd-1574	7	36	.	.	PUNCT
ffhd-1574	8	1	trial	trial	NOUN
ffhd-1574	8	2	registration	registration	NOUN
ffhd-1574	8	3	:	:	PUNCT
ffhd-1574	8	4	the	the	DET
ffhd-1574	8	5	university	university	NOUN
ffhd-1574	8	6	hospital	hospital	PROPN
ffhd-1574	8	7	medical	medical	ADJ
ffhd-1574	8	8	information	information	NOUN
ffhd-1574	8	9	network	network	NOUN
ffhd-1574	8	10	clinical	clinical	ADJ
ffhd-1574	8	11	trial	trial	NOUN
ffhd-1574	8	12	registry	registry	NOUN
ffhd-1574	8	13	umin000052913	umin000052913	PROPN
ffhd-1574	8	14	.	.	PUNCT
ffhd-1574	9	1	results	result	NOUN
ffhd-1574	9	2	:	:	PUNCT
ffhd-1574	9	3	etas	etas	PROPN
ffhd-1574	9	4	®	®	NOUN
ffhd-1574	9	5	50	50	NUM
ffhd-1574	9	6	showed	show	VERB
ffhd-1574	9	7	a	a	DET
ffhd-1574	9	8	tendency	tendency	NOUN
ffhd-1574	9	9	to	to	PART
ffhd-1574	9	10	increase	increase	VERB
ffhd-1574	9	11	the	the	DET
ffhd-1574	9	12	ratio	ratio	NOUN
ffhd-1574	9	13	and	and	CCONJ
ffhd-1574	9	14	total	total	ADJ
ffhd-1574	9	15	duration	duration	NOUN
ffhd-1574	9	16	of	of	ADP
ffhd-1574	9	17	stage	stage	NOUN
ffhd-1574	9	18	n3	n3	NOUN
ffhd-1574	9	19	,	,	PUNCT
ffhd-1574	9	20	known	know	VERB
ffhd-1574	9	21	as	as	ADP
ffhd-1574	9	22	the	the	DET
ffhd-1574	9	23	deepest	deep	ADJ
ffhd-1574	9	24	stage	stage	NOUN
ffhd-1574	9	25	in	in	ADP
ffhd-1574	9	26	non	non	ADJ
ffhd-1574	9	27	-	-	ADJ
ffhd-1574	9	28	rem	rem	ADJ
ffhd-1574	9	29	sleep	sleep	NOUN
ffhd-1574	9	30	(	(	PUNCT
ffhd-1574	9	31	nrem	nrem	PROPN
ffhd-1574	9	32	)	)	PUNCT
ffhd-1574	9	33	.	.	PUNCT
ffhd-1574	10	1	in	in	ADP
ffhd-1574	10	2	addition	addition	NOUN
ffhd-1574	10	3	,	,	PUNCT
ffhd-1574	10	4	the	the	DET
ffhd-1574	10	5	subjective	subjective	ADJ
ffhd-1574	10	6	evaluation	evaluation	NOUN
ffhd-1574	10	7	of	of	ADP
ffhd-1574	10	8	sleep	sleep	NOUN
ffhd-1574	10	9	showed	show	VERB
ffhd-1574	10	10	significant	significant	ADJ
ffhd-1574	10	11	improvements	improvement	NOUN
ffhd-1574	10	12	in	in	ADP
ffhd-1574	10	13	scores	score	NOUN
ffhd-1574	10	14	corresponding	correspond	VERB
ffhd-1574	10	15	to	to	ADP
ffhd-1574	10	16	tiredness	tiredness	NOUN
ffhd-1574	10	17	upon	upon	SCONJ
ffhd-1574	10	18	rising	rise	VERB
ffhd-1574	10	19	,	,	PUNCT
ffhd-1574	10	20	initiation	initiation	NOUN
ffhd-1574	10	21	and	and	CCONJ
ffhd-1574	10	22	maintenance	maintenance	NOUN
ffhd-1574	10	23	of	of	ADP
ffhd-1574	10	24	sleep	sleep	NOUN
ffhd-1574	10	25	,	,	PUNCT
ffhd-1574	10	26	refreshment	refreshment	NOUN
ffhd-1574	10	27	after	after	ADP
ffhd-1574	10	28	waking	wake	VERB
ffhd-1574	10	29	,	,	PUNCT
ffhd-1574	10	30	and	and	CCONJ
ffhd-1574	10	31	total	total	ADJ
ffhd-1574	10	32	scores	score	NOUN
ffhd-1574	10	33	.	.	PUNCT
ffhd-1574	11	1	the	the	DET
ffhd-1574	11	2	total	total	ADJ
ffhd-1574	11	3	duration	duration	NOUN
ffhd-1574	11	4	and	and	CCONJ
ffhd-1574	11	5	ratio	ratio	NOUN
ffhd-1574	11	6	of	of	ADP
ffhd-1574	11	7	stage	stage	NOUN
ffhd-1574	11	8	n3	n3	NOUN
ffhd-1574	11	9	are	be	AUX
ffhd-1574	11	10	important	important	ADJ
ffhd-1574	11	11	indicators	indicator	NOUN
ffhd-1574	11	12	for	for	ADP
ffhd-1574	11	13	assessing	assess	VERB
ffhd-1574	11	14	sleep	sleep	NOUN
ffhd-1574	11	15	quality	quality	NOUN
ffhd-1574	11	16	.	.	PUNCT
ffhd-1574	12	1	the	the	DET
ffhd-1574	12	2	favorable	favorable	ADJ
ffhd-1574	12	3	results	result	NOUN
ffhd-1574	12	4	suggested	suggest	VERB
ffhd-1574	12	5	that	that	SCONJ
ffhd-1574	12	6	dietary	dietary	ADJ
ffhd-1574	12	7	intake	intake	NOUN
ffhd-1574	12	8	of	of	ADP
ffhd-1574	12	9	etas	eta	NOUN
ffhd-1574	12	10	®	®	NOUN
ffhd-1574	12	11	50	50	NUM
ffhd-1574	12	12	may	may	AUX
ffhd-1574	12	13	improve	improve	VERB
ffhd-1574	12	14	sleep	sleep	NOUN
ffhd-1574	12	15	quality	quality	NOUN
ffhd-1574	12	16	,	,	PUNCT
ffhd-1574	12	17	enhancing	enhance	VERB
ffhd-1574	12	18	subjective	subjective	ADJ
ffhd-1574	12	19	sleep	sleep	NOUN
ffhd-1574	12	20	assessment	assessment	NOUN
ffhd-1574	12	21	the	the	DET
ffhd-1574	12	22	next	next	ADJ
ffhd-1574	12	23	morning	morning	NOUN
ffhd-1574	12	24	.	.	PUNCT
ffhd-1574	13	1	conclusion	conclusion	NOUN
ffhd-1574	13	2	:	:	PUNCT
ffhd-1574	13	3	supplementation	supplementation	NOUN
ffhd-1574	13	4	of	of	ADP
ffhd-1574	13	5	etas	eta	NOUN
ffhd-1574	13	6	®	®	NOUN
ffhd-1574	13	7	50	50	NUM
ffhd-1574	13	8	may	may	AUX
ffhd-1574	13	9	offer	offer	VERB
ffhd-1574	13	10	a	a	DET
ffhd-1574	13	11	practical	practical	ADJ
ffhd-1574	13	12	approach	approach	NOUN
ffhd-1574	13	13	to	to	ADP
ffhd-1574	13	14	improving	improve	VERB
ffhd-1574	13	15	sleep	sleep	NOUN
ffhd-1574	13	16	quality	quality	NOUN
ffhd-1574	13	17	.	.	PUNCT
ffhd-1574	14	1	keywords	keyword	NOUN
ffhd-1574	14	2	:	:	PUNCT
ffhd-1574	14	3	sleep	sleep	VERB
ffhd-1574	14	4	debts	debt	NOUN
ffhd-1574	14	5	,	,	PUNCT
ffhd-1574	14	6	electroencephalogram	electroencephalogram	NOUN
ffhd-1574	14	7	,	,	PUNCT
ffhd-1574	14	8	etas	eta	NOUN
ffhd-1574	14	9	®	®	NOUN
ffhd-1574	14	10	50	50	NUM
ffhd-1574	14	11	,	,	PUNCT
ffhd-1574	14	12	insomnograf	insomnograf	NOUN
ffhd-1574	14	13	k2	k2	ADJ
ffhd-1574	14	14	®	®	PROPN
ffhd-1574	14	15	downloads	download	VERB
ffhd-1574	15	1	[	[	X
ffhd-1574	15	2	abstract	abstract	X
ffhd-1574	15	3	]	]	X
ffhd-1574	16	1	[	[	X
ffhd-1574	16	2	full	full	ADJ
ffhd-1574	16	3	article	article	NOUN
ffhd-1574	16	4	]	]	PUNCT
ffhd-1574	16	5	published	publish	VERB
ffhd-1574	16	6	2025	2025	NUM
ffhd-1574	16	7	-	-	SYM
ffhd-1574	16	8	04	04	NUM
ffhd-1574	16	9	-	-	PUNCT
ffhd-1574	16	10	09	09	NUM
ffhd-1574	16	11	issue	issue	NOUN
ffhd-1574	16	12	vol	vol	NOUN
ffhd-1574	16	13	.	.	PROPN
ffhd-1574	16	14	15	15	NUM
ffhd-1574	17	1	no	no	NOUN
ffhd-1574	17	2	.	.	NOUN
ffhd-1574	17	3	4	4	NUM
ffhd-1574	17	4	(	(	PUNCT
ffhd-1574	17	5	2025	2025	NUM
ffhd-1574	17	6	):	):	PUNCT
ffhd-1574	17	7	april	april	PROPN
ffhd-1574	17	8	2025	2025	NUM
ffhd-1574	17	9	section	section	NOUN
ffhd-1574	17	10	research	research	NOUN
ffhd-1574	17	11	articles	article	NOUN
ffhd-1574	17	12	license	license	VERB
ffhd-1574	17	13	copyright	copyright	NOUN
ffhd-1574	17	14	(	(	PUNCT
ffhd-1574	17	15	c	c	NOUN
ffhd-1574	17	16	)	)	PUNCT
ffhd-1574	17	17	2025	2025	NUM
ffhd-1574	17	18	functional	functional	ADJ
ffhd-1574	17	19	foods	food	NOUN
ffhd-1574	17	20	in	in	ADP
ffhd-1574	17	21	health	health	NOUN
ffhd-1574	17	22	and	and	CCONJ
ffhd-1574	17	23	disease	disease	NOUN
ffhd-1574	17	24	this	this	DET
ffhd-1574	17	25	work	work	NOUN
ffhd-1574	17	26	is	be	AUX
ffhd-1574	17	27	licensed	license	VERB
ffhd-1574	17	28	under	under	ADP
ffhd-1574	17	29	a	a	DET
ffhd-1574	17	30	creative	creative	ADJ
ffhd-1574	17	31	commons	common	NOUN
ffhd-1574	17	32	attribution	attribution	NOUN
ffhd-1574	17	33	-	-	PUNCT
ffhd-1574	17	34	noncommercial	noncommercial	ADJ
ffhd-1574	17	35	4.0	4.0	NUM
ffhd-1574	17	36	international	international	ADJ
ffhd-1574	17	37	license	license	NOUN
ffhd-1574	17	38	.	.	PUNCT
ffhd-1574	18	1	authors	author	NOUN
ffhd-1574	18	2	retain	retain	VERB
ffhd-1574	18	3	the	the	DET
ffhd-1574	18	4	copyright	copyright	NOUN
ffhd-1574	18	5	of	of	ADP
ffhd-1574	18	6	their	their	PRON
ffhd-1574	18	7	articles	article	NOUN
ffhd-1574	18	8	and	and	CCONJ
ffhd-1574	18	9	grant	grant	VERB
ffhd-1574	18	10	the	the	DET
ffhd-1574	18	11	functional	functional	ADJ
ffhd-1574	18	12	food	food	NOUN
ffhd-1574	18	13	center	center	NOUN
ffhd-1574	18	14	(	(	PUNCT
ffhd-1574	18	15	ffc	ffc	NOUN
ffhd-1574	18	16	)	)	PUNCT
ffhd-1574	18	17	and	and	CCONJ
ffhd-1574	18	18	its	its	PRON
ffhd-1574	18	19	journals	journal	NOUN
ffhd-1574	18	20	the	the	DET
ffhd-1574	18	21	right	right	NOUN
ffhd-1574	18	22	of	of	ADP
ffhd-1574	18	23	first	first	ADJ
ffhd-1574	18	24	publication	publication	NOUN
ffhd-1574	18	25	under	under	ADP
ffhd-1574	18	26	the	the	DET
ffhd-1574	18	27	terms	term	NOUN
ffhd-1574	18	28	of	of	ADP
ffhd-1574	18	29	the	the	DET
ffhd-1574	18	30	creative	creative	ADJ
ffhd-1574	18	31	commons	common	NOUN
ffhd-1574	18	32	attribution	attribution	NOUN
ffhd-1574	18	33	4.0	4.0	NUM
ffhd-1574	18	34	international	international	ADJ
ffhd-1574	18	35	license	license	NOUN
ffhd-1574	18	36	.	.	PUNCT
ffhd-1574	19	1	this	this	DET
ffhd-1574	19	2	license	license	NOUN
ffhd-1574	19	3	permits	permit	VERB
ffhd-1574	19	4	unrestricted	unrestricted	ADJ
ffhd-1574	19	5	use	use	NOUN
ffhd-1574	19	6	,	,	PUNCT
ffhd-1574	19	7	distribution	distribution	NOUN
ffhd-1574	19	8	,	,	PUNCT
ffhd-1574	19	9	and	and	CCONJ
ffhd-1574	19	10	reproduction	reproduction	NOUN
ffhd-1574	19	11	in	in	ADP
ffhd-1574	19	12	any	any	DET
ffhd-1574	19	13	medium	medium	NOUN
ffhd-1574	19	14	,	,	PUNCT
ffhd-1574	19	15	including	include	VERB
ffhd-1574	19	16	commercial	commercial	ADJ
ffhd-1574	19	17	use	use	NOUN
ffhd-1574	19	18	,	,	PUNCT
ffhd-1574	19	19	provided	provide	VERB
ffhd-1574	19	20	the	the	DET
ffhd-1574	19	21	original	original	ADJ
ffhd-1574	19	22	author(s	author(s	NOUN
ffhd-1574	19	23	)	)	PUNCT
ffhd-1574	19	24	and	and	CCONJ
ffhd-1574	19	25	source	source	NOUN
ffhd-1574	19	26	are	be	AUX
ffhd-1574	19	27	properly	properly	ADV
ffhd-1574	19	28	credited	credit	VERB
ffhd-1574	19	29	.	.	PUNCT
ffhd-1574	20	1	authors	author	NOUN
ffhd-1574	20	2	may	may	AUX
ffhd-1574	20	3	post	post	VERB
ffhd-1574	20	4	and	and	CCONJ
ffhd-1574	20	5	share	share	VERB
ffhd-1574	20	6	their	their	PRON
ffhd-1574	20	7	published	publish	VERB
ffhd-1574	20	8	work	work	NOUN
ffhd-1574	20	9	freely	freely	ADV
ffhd-1574	20	10	,	,	PUNCT
ffhd-1574	20	11	provided	provide	VERB
ffhd-1574	20	12	that	that	SCONJ
ffhd-1574	20	13	the	the	DET
ffhd-1574	20	14	original	original	ADJ
ffhd-1574	20	15	publication	publication	NOUN
ffhd-1574	20	16	in	in	ADP
ffhd-1574	20	17	this	this	DET
ffhd-1574	20	18	journal	journal	NOUN
ffhd-1574	20	19	is	be	AUX
ffhd-1574	20	20	acknowledged	acknowledge	VERB
ffhd-1574	20	21	.	.	PUNCT
ffhd-1574	21	1	by	by	ADP
ffhd-1574	21	2	submitting	submit	VERB
ffhd-1574	21	3	to	to	ADP
ffhd-1574	21	4	this	this	DET
ffhd-1574	21	5	journal	journal	NOUN
ffhd-1574	21	6	,	,	PUNCT
ffhd-1574	21	7	authors	author	NOUN
ffhd-1574	21	8	confirm	confirm	VERB
ffhd-1574	21	9	that	that	SCONJ
ffhd-1574	21	10	their	their	PRON
ffhd-1574	21	11	manuscripts	manuscript	NOUN
ffhd-1574	21	12	are	be	AUX
ffhd-1574	21	13	original	original	ADJ
ffhd-1574	21	14	,	,	PUNCT
ffhd-1574	21	15	not	not	PART
ffhd-1574	21	16	under	under	ADP
ffhd-1574	21	17	consideration	consideration	NOUN
ffhd-1574	21	18	elsewhere	elsewhere	ADV
ffhd-1574	21	19	,	,	PUNCT
ffhd-1574	21	20	and	and	CCONJ
ffhd-1574	21	21	that	that	SCONJ
ffhd-1574	21	22	they	they	PRON
ffhd-1574	21	23	hold	hold	VERB
ffhd-1574	21	24	the	the	DET
ffhd-1574	21	25	necessary	necessary	ADJ
ffhd-1574	21	26	rights	right	NOUN
ffhd-1574	21	27	to	to	PART
ffhd-1574	21	28	grant	grant	VERB
ffhd-1574	21	29	this	this	DET
ffhd-1574	21	30	license	license	NOUN
ffhd-1574	21	31	.	.	PUNCT
ffhd-1574	22	1	the	the	DET
ffhd-1574	22	2	functional	functional	ADJ
ffhd-1574	22	3	food	food	NOUN
ffhd-1574	22	4	center	center	NOUN
ffhd-1574	22	5	encourages	encourage	VERB
ffhd-1574	22	6	open	open	ADJ
ffhd-1574	22	7	scientific	scientific	ADJ
ffhd-1574	22	8	exchange	exchange	NOUN
ffhd-1574	22	9	and	and	CCONJ
ffhd-1574	22	10	allows	allow	VERB
ffhd-1574	22	11	derivative	derivative	ADJ
ffhd-1574	22	12	and	and	CCONJ
ffhd-1574	22	13	extended	extended	ADJ
ffhd-1574	22	14	works	work	NOUN
ffhd-1574	22	15	,	,	PUNCT
ffhd-1574	22	16	provided	provide	VERB
ffhd-1574	22	17	attribution	attribution	NOUN
ffhd-1574	22	18	to	to	ADP
ffhd-1574	22	19	the	the	DET
ffhd-1574	22	20	original	original	ADJ
ffhd-1574	22	21	publication	publication	NOUN
ffhd-1574	22	22	is	be	AUX
ffhd-1574	22	23	maintained	maintain	VERB
ffhd-1574	22	24	.	.	PUNCT
ffhd-1574	23	1	about	about	ADP
ffhd-1574	23	2	the	the	DET
ffhd-1574	23	3	journal	journal	NOUN
ffhd-1574	23	4	     	     	SPACE
ffhd-1574	23	5	editing	edit	VERB
ffhd-1574	23	6	services	service	NOUN
ffhd-1574	23	7	      	      	SPACE
ffhd-1574	23	8	graphical	graphical	ADJ
ffhd-1574	23	9	abstract	abstract	ADJ
ffhd-1574	23	10	     	     	SPACE
ffhd-1574	23	11	journal	journal	NOUN
ffhd-1574	23	12	insights	insight	NOUN
ffhd-1574	23	13	        	        	SPACE
ffhd-1574	23	14	submissions	submission	NOUN
ffhd-1574	23	15	        	        	SPACE
ffhd-1574	23	16	editorial	editorial	ADJ
ffhd-1574	23	17	team	team	NOUN
ffhd-1574	23	18	       	       	SPACE
ffhd-1574	23	19	privacy	privacy	NOUN
ffhd-1574	23	20	statement	statement	NOUN
ffhd-1574	23	21	        	        	SPACE
ffhd-1574	23	22	contact	contact	NOUN
ffhd-1574	23	23	        	        	SPACE
ffhd-1574	23	24	current	current	ADJ
ffhd-1574	23	25	        	        	SPACE
ffhd-1574	23	26	archives	archive	NOUN
ffhd-1574	23	27	  	  	SPACE
ffhd-1574	23	28	open	open	ADJ
ffhd-1574	23	29	journal	journal	NOUN
ffhd-1574	23	30	systems	system	NOUN
ffhd-1574	23	31	hosting	host	VERB
ffhd-1574	23	32	and	and	CCONJ
ffhd-1574	23	33	support	support	NOUN
ffhd-1574	23	34	by	by	ADP
ffhd-1574	23	35	:	:	PUNCT
ffhd-1574	23	36	openjournalsystems.com	openjournalsystems.com	X