한국인 채식주의자의 수유기간중 모유의 Taurine 함량변화

Longitudinal Changes of the Taurine Content in the Human Milk of Korean Lacto-ovo-vegetarian

한국인 lacto-ovo-vegetarian의 수유부를 분만후 15일부터 30,60,90,120,150일째의 수유단계로 나누어 모유중의 taurine함량의 경시적인 변화를 보았으며 이들의 대상은 23명이었고 결과는 다음과 같다. 초산부의 taurine 함량은 유즙 1ml 중 15일에는 356.1nmol, 30일 283.6 nmol, 60일 249.6 nmol, 90일 166.3 nmol, 120일 148.7 nmol, 150일 139.6 nmol이며 이들 평균치간에 유의적인 감소를 나타내었다(p<0.001). 경신부의 taurine함량은 유즙 1ml중 15일에는 401.6nmole, 30일에는 342.3 nmole, 60일 273.2 nmole, 90일 248.6 nmole, 120일 189.9 nmole, 150일 159.8 nmole이며 이들 평균치간에 유의적인 감소를 나타내었다(p<0.001). 초산부와 경산부를 비교해보면 초산부 보다 경산부에서 수유기간마다 더 높은 수치를 보였으나 유의적인 차이는 없었다. 수유기간의 경과와 taurine함량과의 상관관계는 부의 상관관계로 초산부의 상관계수는 -0.641, 경산부는 -0.753로 초산부와 상관계수는 -0.641, 경산부는 -0.753로 초산부와 경산부를 합하여보면 r=-0.644로서 150일까지 유의하게 감소하였다.

In this study longitudinal of the taurine content in the human milk of 23 Korean lacto-ovo-vegetarian women was studied during the lactating periods of the 15th, 30th, 60th, 90th, 120th and 150th day after delivery. The results of the study on primiparae and multiparae studied separately are as follows: 1) The taurine content of the primiparae per 1ml of human milk was 356.1nmole on the 15th day, 238.6 nmole on the 30th day, 249.6 nmole on the 60th day, 148.7 nmole on the 20th day, and 139.6 nmole on the 150th day. There was a significant decrease in the measns. 2) The taurine content of the multiparae per 1ml f human milk was 401.6 nmole on the 90th day, 189.9 nmole on the 120th day, and 159.8 nmole on the 150th day. There was a significant decrease in the measns. 2) The taurine content of the multiparae per 1ml of human milk was 401.6 nmole on the 15th day, 342.3 nmole on the 30th day, 273.2 nmole on the 60th day, 248.6 nmole on the 90th day, 189.9 nmole on the 120th day, and 159.8 nmole on the 150th day. There was a significant decrease in the measns. The multipareas had higher taurine content in every lactating period than the primiparae but there was not a significant difference. The correlation between the changes durinig lactating periods and the taurine content was negative. The correlation coefficient of the primiparae was -0.641 and that of the multiparae was -0.753. The overall correlation coefficient of the primiparae and the multiparae is -0.644, decreasing significantly up to the 150th day.