Effect of Single Administration of Mulberry Milk on the Cognitive Function of 6–12-Year-Old Children: Results from a Randomized, Placebo-Controlled, Crossover Study

Table 3

The effect of mulberry milk on the cognitive battery test (/group). value < 0.05 and value < 0.01, respectively, compared to the placebo group.

Test items	Group	Baseline	1.5 h	3 h
Digit updating
Accuracy (%)	Placebo
	Mulberry milk 10 g	value = 0.559	value = 0.910	value = 0.611
Response time (ms)	Placebo
	Mulberry milk 10 g	value = 0.282	value = 0.002	value = 0.017
Picture updating (0 back)
Accuracy (%)	Placebo
	Mulberry milk 10 g	value = 0.737	value = 0.780	value = 0.983
Response time (ms)	Placebo
	Mulberry milk 10 g	value = 0.826	value = 0.160	value = 0.001
Picture updating (1 back)
Accuracy (%)	Placebo
	Mulberry milk 10 g	value = 0.189	value = 0.399	value = 0.854
Time response (ms)	Placebo
	Mulberry milk 10 g	value = 0.773	value = 0.314	value = 0.725
Picture updating (2 back)
Accuracy (%)	Placebo
	Mulberry milk 10 g	value = 0.287	value = 0.247	value = 0.268
Response time (ms)	Placebo
	Mulberry milk 10 g	value = 0.363	value = 0.112	value = 0.107
Flanker arrow
Accuracy (%)	Placebo
	Mulberry milk 10 g	value = 0.832	value = 0.844	value = 0.559
Time response (ms)	Placebo
	Mulberry milk 10 g	value = 0.816	value = 0.704	value = 0.758
Left right
Accuracy (%)	Placebo
	Mulberry milk 10 g	value = 0.442	value = 0.178	value = 0.160
Response time (ms)	Placebo
	Mulberry milk 10 g	value = 0.294	value = 0.373	value = 0.342
Up down
Accuracy (%)	Placebo
	Mulberry milk 10 g	value = 0.942	value = 0.894	value = 0.654
Response time (ms)	Placebo
	Mulberry milk 10 g	value = 0.990	value = 0.319	value = 0.999
Switch-up-Down-left-right
Accuracy (%)	Placebo
	Mulberry milk 10 g	value = 0.373	value = 0.943	value = 0.784
Time response (ms)	Placebo
	Mulberry milk 10 g	value = 0.297	value = 0.744	value = 0.459
Odd even
Accuracy (%)	Placebo
	Mulberry milk 10 g	value = 0.374	value = 0.685	value = 0.991
Time response (ms)	Placebo
	Mulberry milk 10 g	value = 0.415	value = 0.965	value = 0.963
Vowel consonant
Response time (%)	Placebo
	Mulberry milk 10 g	value = 0.086	value = 0.927	value = 0.354
Response time (ms)	Placebo
	Mulberry milk 10 g	value = 0.271	value = 0.789	value = 0.918
Switch letter number
Accuracy (%)	Placebo
	Mulberry milk 10 g	value = 0.052	value = 0.864	value = 0.512
Response time (ms)	Placebo
	Mulberry milk 10 g	value = 0.096	value = 0.425	value = 0.878
Stroop Thai
Accuracy (%)	Placebo
	Mulberry milk 10 g	value = 0.993	value = 0.825	value = 0.501
Time response (ms)	Placebo
	Mulberry milk 10 g	value = 0.888	value = 0.676	value = 0.801