대한영양사협회학술지 (Journal of the Korean Dietetic Association)

  • 제29권1호
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  • Pages.49-64
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  • 2023
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  • 1225-9861(pISSN)
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  • 2383-966X(eISSN)
대한영양사협회 (The Korean Dietetic Association)
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경기지역 20~30대 여성의 골 건강 관련 영양지식 수준과 칼슘 섭취 관련 식행동 및 영양교육과의 연관성

Bone Health-Related Nutritional Knowledge and its Association with Calcium-Related Dietary Behaviors and Nutrition Education of Women in their 20s and 30s

  • 최은성 (수원대학교 교육대학원 영양교육전공) ;
  • 박찬윤 (수원대학교 건강과학대학 식품영양학과)
  • Eun-Sung, Choi (Major in Nutrition Education, Graduate School of Education, The University of Suwon) ;
  • Chan Yoon, Park (Dept. of Food & Nutrition, College of Health Science, The University of Suwon)
  • 투고 : 2023.01.11
  • 심사 : 2023.01.26
  • 발행 : 2023.02.02
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초록

Osteoporosis is a major health problem confronting middle-aged women today. Enhancing calcium intake in early adulthood can increase the rate of calcium gain in bone. In this study, we investigated the association of bone health-related nutritional knowledge levels with calcium-related dietary behavior and nutrition education among women. Data were collected using questionnaires from 347 women aged 20~30 residing in Gyeonggi-do. Subjects were categorized into two groups according to their bone health-related nutritional knowledge (high or low-knowledge group). Knowledge related to bone health and calcium, and dietary habits was assessed, and the preference for and intake frequency of calcium-rich food were collected and analyzed using food frequency questionnaires. The high-knowledge group showed a significantly higher rate of nutritional education experience (33.9%) when compared with the low-knowledge group (18.9%). Not only were the perceptions regarding milk and dairy products more positive in the high-knowledge group (P<0.05), but the intake frequency of calcium-rich foods, such as tofu, soybean, and anchovies, was also higher in this group compared to the low-knowledge group (P<0.05). Overall, the preference for all calcium-rich foods was positively correlated to their intake frequency (P<0.05). Nutrition education experience and the recognition of the need for such education were positively correlated with the bone health-related nutrition knowledge score (P<0.05). In conclusion, bone health-related nutritional knowledge can affect calcium-related dietary behavior and increase the intake of calcium-rich food of 20~30-year-old women and this can contribute to the prevention of osteoporosis. To improve bone health-related nutritional knowledge among young women, it may be important to provide nutrition education.

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