- 期刊
Relationship between Skipping Breakfast and Bone Mineral Density in Young Japanese Women
日本年輕女性不吃早餐與骨密度之相關
摘要
Back ground and aims: It is well known that insufficient nutrient intake leads to poor bone status. To find a simple evaluation method for prevention of nutrition intake disorder, a cross-sectional study with 275 healthy Japanese female students aged 19-25 was conducted. Methods: Anthropometric parameters, bone mineral density (BMD) at lumbar and total hip, bone metabolic markers and physical activity were measured in study participants and the frequency of skipping meals (breakfast, lunch, supper), and absolute values for nutrient intakes were assessed using a Diet History Questionnaire. Results: The frequency of skipping breakfast significantly correlate to total energy intake (ρ=-0.276, p＜0.001). BMI, total intake of energy, intake of protein, intake of phosphate, and energy expenditure positively correlated significantly to BMD at lumbar and total hip (p＜0.05) using simple linear regression. BMI (regression coefficient (b))=0.088, p＜0.001), bone alkaline phosphatase (b=-0.050, p=0.012), total energy expenditure (b=0.019, p＜0.001), and frequency of skipping breakfast (b=-0.018, p=0.048) were independent risk factors for lower total hip BMD by multiple regression analysis. The total hip BMD in participants who skipped breakfast three or more times was significantly lower than in those who did not skip breakfast (p=0.007). Conclusions: In conclusion, managing the frequency of skipping breakfast and reducing it to ＜3 times per week may be beneficial for the maintenance of bone health in younger women.
並列摘要
Back ground and aims: It is well known that insufficient nutrient intake leads to poor bone status. To find a simple evaluation method for prevention of nutrition intake disorder, a cross-sectional study with 275 healthy Japanese female students aged 19-25 was conducted. Methods: Anthropometric parameters, bone mineral density (BMD) at lumbar and total hip, bone metabolic markers and physical activity were measured in study participants and the frequency of skipping meals (breakfast, lunch, supper), and absolute values for nutrient intakes were assessed using a Diet History Questionnaire. Results: The frequency of skipping breakfast significantly correlate to total energy intake (ρ=-0.276, p＜0.001). BMI, total intake of energy, intake of protein, intake of phosphate, and energy expenditure positively correlated significantly to BMD at lumbar and total hip (p＜0.05) using simple linear regression. BMI (regression coefficient (b))=0.088, p＜0.001), bone alkaline phosphatase (b=-0.050, p=0.012), total energy expenditure (b=0.019, p＜0.001), and frequency of skipping breakfast (b=-0.018, p=0.048) were independent risk factors for lower total hip BMD by multiple regression analysis. The total hip BMD in participants who skipped breakfast three or more times was significantly lower than in those who did not skip breakfast (p=0.007). Conclusions: In conclusion, managing the frequency of skipping breakfast and reducing it to ＜3 times per week may be beneficial for the maintenance of bone health in younger women.
參考文獻
延伸閱讀
- 袁智芬（2004）。某醫校護理科學生每日吃早餐意圖之研究〔碩士論文，國立臺灣師範大學〕。華藝線上圖書館。https://www.airitilibrary.com/Article/Detail?DocID=U0021-2004200712412164
- 當代醫學編輯部（1991）。文獻選粹：吃早餐可以減少晨間心臟病發作。當代醫學，(216)，812-1。https://doi.org/10.29941/MT.199110.0006
- Lin, S. W. (2015). 台灣中年女性代謝體、飲食型態與骨質密度之關聯研究 [master's thesis, National Taiwan University]. Airiti Library. https://doi.org/10.6342/NTU.2015.10734
- Ito, S., Ishida, H., Uenishi, K., Murakami, K., & Sasaki, S. (2011). 日本年輕女性日常膳食磷與鈣攝取與骨密度之相關性. Asia Pacific Journal of Clinical Nutrition, 20(3), 411-417. https://doi.org/10.6133/apjcn.2011.20.3.08
- 袁智芬、呂昌明、李碧霞（2007）。某醫校護理科學生每日吃早餐意圖及其相關因素之研究。學校衛生，(51)，21-36。https://doi.org/10.30026/CJSH.200712.0002