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KMID : 0665420210360060595
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Korean Journal of Food Culture
2021 Volume.36 No. 6 p.595 ~ p.606
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Calcium Intake and Its Major Food Groups and Dish Groups in Korean Adults Aged 50 Years or Older: Korea National Health and Nutrition Examination Survey 2015-2019
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Jeong Ye-Seung
Oh Ji-Eun
Cho Mi-Sook
Kim Yu-Ri
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Abstract
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Unhealthy dietary behavior such as insufficient calcium intake can be one of risk factors of osteoporosis and chronicdiseases in older people. This study evaluated the recent trends in dietary calcium intake and the food source in Koreanadults aged 50 years or older using the Korea National Health and Nutrition Examination Survey (KNHANES, 2015-2019)data. This study used 24-hour recall survey data to investigate the calcium intake, the major food groups and main dishescontributing to the calcium intake. The mean calcium intake was 479.55-506.81 mg/day. The major food groups thatcontribute to calcium intake were vegetables, milks and fishes. Dairy and frozen desserts and kimchi were the major dishgroups that contributed to the calcium intake. Calcium intake from milk in dairy and frozen dessert group has been high inlast 5 years (50-64 years old: 34.71-47.68 mg, 65-74 years old: 29.72-43.65 mg, over 75 years old: 22.91-42.93 mg). Inaddition, baechu-kimchi is the most contributed to the calcium intake in kimchi group (50-64 years old: 35.10-41.47 mg,65-74 years old: 29.62-34.96 mg, over 75 years old: 23.79-29.13 mg). In conclusion, various source of calcium needs tobe recommended to increase intake calcium in over 50 years, which may reduce chronic diseases and improve quality oflife.
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KEYWORD
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KNHANES, calcium, food, dish, Korea
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