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식이 요거트의 효과: 흡연남성에게서 요거트에 의한 혈액성분의 변화

Effects of Dietary Yogurt: Changes in Blood Components on Healthy Men Smokers

  • 김현경 (김천대학교 임상병리학과) ;
  • 권창오 (김천대학교 임상병리학과) ;
  • 김병원 (김천대학교 임상병리학과) ;
  • 김수환 (김천대학교 임상병리학과) ;
  • 류재기 (김천대학교 임상병리학과)
  • Kim, Hyun-Kyung (Department of Biomedical Laboratory Science, College of Nursing and Health Science, Gimcheon University) ;
  • Kweon, Chang-Oh (Department of Biomedical Laboratory Science, College of Nursing and Health Science, Gimcheon University) ;
  • Kim, Byung-Won (Department of Biomedical Laboratory Science, College of Nursing and Health Science, Gimcheon University) ;
  • Kim, Soo-Hwan (Department of Biomedical Laboratory Science, College of Nursing and Health Science, Gimcheon University) ;
  • Ryu, Jae-Ki (Department of Biomedical Laboratory Science, College of Nursing and Health Science, Gimcheon University)
  • 투고 : 2020.03.27
  • 심사 : 2020.06.05
  • 발행 : 2020.06.30

초록

흡연은 염증 증가와 관련이 있으며 다양한 질환의 위험 인자이다. 요거트는 건강에 이로운 영향을 미치는 것으로 알려져 있다. 이 연구에서는 요거트 섭취가 흡연자들의 혈액학적 변수와 섬유소원 수치에 미치는 영향을 조사하였다. 연구대상자들은 네 개의 군으로 나누었는데 비흡연자는 대조군과 요거트군으로, 흡연자는 흡연군과 복합군(흡연하면서 요거트 섭취)으로 분류하였다. 연구대상자들은 3주 동안 요거트 섭취와/또는 담배를 피웠으며 3주 후에 혈액학적 변수와 섬유소원의 수치 변화를 조사하였다. 연구 결과, 복합군에서 호중구와 섬유소원의 수치가 의미 있게 증가한 반면 림프구 수치는 감소했다. 호산구 수치는 흡연군에서 의미 있게 증가했지만 복합군에서는 변화가 없었다. 또한 흡연군과 복합군에서 평균혈색소농도가 증가하여 흡연이 적혈구 수명에 영향을 미칠 수 있음을 나타냈다. 결론적으로, 이 연구는 요거트 섭취가 흡연자들의 호중구, 림프구, 섬유소원의 수치를 조절함으로써 면역 기능에 영향을 미칠 수 있다는 것을 보여주었고 흡연군과 달리 복합군에서는 호산구 수치가 증가하지 않음으로써 요거트 섭취가 알레르기 반응에 억제 효과를 가지게 할 수 있다는 것을 나타냈다.

Smoking is associated with increased inflammation and is a risk factor for a range of diseases. Conversely, yogurt has beneficial effects on health. This study examined the effects of yogurt consumption on the hematological parameters and fibrinogen levels in smokers. The participants were categorized into four groups. Non-smokers were assigned to the control and yogurt groups while smokers were assigned to the smoking and combined (yogurt plus smoking) groups. The participants consumed yogurt, and either smoked or did not smoke for three weeks. The changes in hematological parameters and fibrinogen levels were examined. In the combined group, the proportion of neutrophils and fibrinogen levels increased significantly, whereas the lymphocyte proportion decreased. The eosinophil proportion increased significantly in the Smoking group, but no change was observed in the combined group. In addition, the mean corpuscular hemoglobin concentration increased in the smoking and combined groups, indicating that smoking may affect the lifespan of red blood cells. In conclusion, this study showed that yogurt consumption might influence the immune function by modulating the levels of neutrophils, lymphocytes, and fibrinogen in smokers. Furthermore, the absence of any increase in the eosinophil proportion in the combined group, unlike in the smoking group, suggests that yogurt consumption may have an inhibitory effect on allergic reactions.

키워드

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