TY - JOUR
T1 - Association between intakes of minerals (potassium, magnesium, and calcium) and diet quality and risk of cerebral atherosclerosis in ischemic stroke patients
AU - Son, Jihyun
AU - Choe, Han Saem
AU - Hwang, Ji Yun
AU - Song, Tae Jin
AU - Chang, Yoonkyung
AU - Kim, Yong Jae
AU - Kim, Yuri
N1 - Publisher Copyright:
© 2015 The Korean Nutrition Society.
PY - 2015/4/1
Y1 - 2015/4/1
N2 - Purpose: This study was conducted to evaluate the association between intakes of potassium, magnesium, and calcium and diet quality in ischemic stroke patients. Methods: This study analyzed data from 285 subjects recruited from February 2011 to August 2014 in Seoul, Korea. Nutrition intakes were obtained from a semi-quantitative food frequency questionnaire composed of 111 food items. The subjects were divided into 4 groups by quartiles according to intakes of potassium, magnesium, and calcium. Index of Nutritional Quality (INQ), Mean Adequacy Ratio (MAR), and DQI-International (DQI-I) were analyzed for assessment of diet quality. Results: We found a positive association of intakes of these three minerals with MAR and DQI-I after adjustment for age, sex, education level, smoking, atrial fibrillation, and total energy intake. However, total moderation of DQI-I score in the Q4 group was significantly lower than that of the Q1 group. The age, sex, education level, and smoking, atrial fibrillation, and total energy intake-adjusted odds ratios of extensive cerebral atherosclerosis were inversely associated with intake of magnesium (Ptrend = 0.0204). However, this association did not exist with intakes of potassium and calcium. Conclusion: Potassium, magnesium, and calcium rich and high quality diet could be associated with decreased risk of ischemic stroke, in part, via effect on extensive cerebral atherosclerosis.
AB - Purpose: This study was conducted to evaluate the association between intakes of potassium, magnesium, and calcium and diet quality in ischemic stroke patients. Methods: This study analyzed data from 285 subjects recruited from February 2011 to August 2014 in Seoul, Korea. Nutrition intakes were obtained from a semi-quantitative food frequency questionnaire composed of 111 food items. The subjects were divided into 4 groups by quartiles according to intakes of potassium, magnesium, and calcium. Index of Nutritional Quality (INQ), Mean Adequacy Ratio (MAR), and DQI-International (DQI-I) were analyzed for assessment of diet quality. Results: We found a positive association of intakes of these three minerals with MAR and DQI-I after adjustment for age, sex, education level, smoking, atrial fibrillation, and total energy intake. However, total moderation of DQI-I score in the Q4 group was significantly lower than that of the Q1 group. The age, sex, education level, and smoking, atrial fibrillation, and total energy intake-adjusted odds ratios of extensive cerebral atherosclerosis were inversely associated with intake of magnesium (Ptrend = 0.0204). However, this association did not exist with intakes of potassium and calcium. Conclusion: Potassium, magnesium, and calcium rich and high quality diet could be associated with decreased risk of ischemic stroke, in part, via effect on extensive cerebral atherosclerosis.
KW - Cerebral atherosclerosis
KW - Diet quality
KW - Ischemic stroke
KW - Mineral intake
UR - http://www.scopus.com/inward/record.url?scp=84928880366&partnerID=8YFLogxK
U2 - 10.4163/jnh.2015.48.2.167
DO - 10.4163/jnh.2015.48.2.167
M3 - Article
AN - SCOPUS:84928880366
SN - 2288-3886
VL - 48
SP - 167
EP - 179
JO - Journal of Nutrition and Health
JF - Journal of Nutrition and Health
IS - 2
ER -