Nutritional epigenetics education improves diet and attitude of parents of children with autism or attention deficit/hyperactivity disorder

Table 6 Changes in parent dietary intake within groups pre- vs post-intervention

Food category	Pre vs post-intervention		Paired sample t-test	Pre vs post-intervention		Paired sample t-test
	Test (n = 11)	Test (n = 11)	P value	Control (n = 11)	Control (n = 11)	P value
Ultra-processed food
Total diet score	70	113		86	92
mean	5.385	8.692	0.0001	6.615	7.077	0.107
SD	2.534	1.750	< 0.001	1.895	2.629	> 0.05
Whole and/or organic food
Total diet score	100	121		105	101
mean	5.882	7.118	0.021	6.176	5.941	0.205
SD	2.472	2.390	< 0.05	2.395	3.152	> 0.05