Investigation Research Of Relationship Between Dietary Pattern And Health In The Korean And Han Nationality Elderly In Yanji

Objective To assess the nutritional status and dietary intake of the Korean and Hannationality elderly in Yanji city. To research the relationship between body mass index (BMI), body fat percentage, visceral fat (VF) and blood pressure in the Korean and Han nationality elder, and investigate the difference of above between Korean and Han.Methods We selected 1000 of the Korean and Han nationality adults aged 60 and olderand make the poll survey. Height, weight, blood pressure value were examined. VF and BFR were examined with body fat meter, and then 200 of the Korean and Han nationality elderly among them were selected to perform dietary survey with 24-hour dietary recall method.Results The results showed that the staple food is rice in two nationality. The frequency offlour intake in the Korean was significantly lower than in Han nationality. The intake of soybean oil in the Korean nationality was significantly lower than in Han nationality and lower than Chinese Dietary Guidelines(P<0.01). The intake of vegetable in the Korean and Han nationality is lower than Chinese Dietary Guidelines(P<0.01).The daily average intake of energy surpassed recommended nutrient intake (RNI) \alue in male and amounted to RNI in women. For the Korean males. Breakfast energy intake ratio was slightly lower and supper energy intake ratio was slightly higher, which related to hypertension and high VF. The daily average intake of fat in the Korean was significantly lower than in Han nationality (P<0.01), and it was lower than RNI value. The daily average intake of carbohydrate in the Korean was significantly higher than in Han nationality (P<0.01). The daily average intake of protein exceeded RNI value in the Korean men and was slightly lower than RNI value in Han men and both nationality women. The daily average intake protein in the Korean men was significantly higher than in Han men (P<0.01). The ratio of good protein was 35%~45% and bean protein exceeded 15%. The daily average intakes of calcium, vitamin A were only half RNI value and vitamin 62, zinc and selenium were lower than RNI values.VF in the Korean men was significantly lower than Han men (P<0.05) and VF in men higher than in women (P<0.001). :BMI in Han men was lower than in Han females(P<0.01l). When controlling other factor, BMI of men positively associated with blood pressure value; blood pressure value of the Korean women was positively associated with VF; diastolic blood pressure of Han women was positively associated with BMI and systolic blood pressure was positively associated with VF and age. When VF in women was over than 8 and BMI was over than 25, hypertension was significantly related with VF and BMI (P<0.05). VF of Han men was significantly related with hypertension as it was over than 15(P<0.01), but VF of the Korean men was significantly related with hypertension as it was over than 11 (hypertension percentage was 66.8%, /MX018).Conclusion The old people should increase the intake of fresh vegetables. Moreover, theKorean should particularly increase the intake of fat. The daily average intake of fat in the Korean is significantly lower than in the Han nationality and lower than RN1 value. The daily intakes of calcium, vitamin A and vitamin B2 are seriously inadequate, and zinc and selenium are slightly lower. Distribution of three meals energy is irrational and the high ratio of supper energy relates to hypertension and high VF. In men elder BMI and VF correlate with hypertension, in women only VF correlates with hypertension. The risk of hypertension is higher when VF is over than 8 in women elder and over than 11 in the Korean men elder.