text_1: Chinese individuals with TT homozygosity in the MTHFR gene are more vulnerable to strokes caused by low levels of folate intake.
text_2: RESULTS Homocysteine reductions were 26·99 (sd 1·91) %, 18·38 (sd 3·82) % and 21·30 (sd 1·98) %, respectively, in the subgroups without folate fortification, with folate fortification and with partial folate fortification.