Effect of Egg Yolk Supplementation to Korean-Diet on Human Serum Cholesterol

한국인 식사에 계란의 추가 급여가 혈청 콜레스테롤 농도에 미치는 영향

  • 유은주 (전남대학교 자연과학대학 식품영양학과)
  • Published : 1988.08.01

Abstract

Forteen healthy women, with normal serum cholesterol levels, were supplemented with two egg yolks daily for the 1st week and four egg yolks for the 2nd week to their customary diets for 2 weeks period. Serum cholesterol, triglyceride, phospholipid and lipoprotein fractions were determined. Serum cholesterol and phospholipid levels were not affected by the supplementation of egg yolks. However, triglyceride level was significantly increased by the supplementation of four egg yolks at the end of the 1st week, but the level remained normal range. The serum lipoprotein pattern was influenced by the supplementation of egg yolks : HDL fraction significantly decreased, while LDL and VLDL fractions significantly increased.

Keywords