지원사업
학술연구/단체지원/교육 등 연구자 활동을 지속하도록 DBpia가 지원하고 있어요.
커뮤니티
연구자들이 자신의 연구와 전문성을 널리 알리고, 새로운 협력의 기회를 만들 수 있는 네트워킹 공간이에요.
논문 기본 정보
- 자료유형
- 학술저널
- 저자정보
- 발행연도
- 2022.5
- 수록면
- 134 - 146 (13page)
이용수
초록· 키워드
오류제보하기
BACKGROUND/OBJECTIVES: Accumulating evidence has shown the beneficial effects of isoflavone on health. There is limited information on the usual isoflavone intake for Koreans. This study examined the usual intake of total isoflavone and its major food sources in Koreans according to age and gender.
SUBJECTS/METHODS: The dietary intake data of 21,271 participants aged 1 yrs and older from the Korea National Health and Nutrition Examination Survey (KNHANES) VII 2016-2018 were analyzed. The average isoflavone intake was estimated based on the 24-h dietary recall data in KNHANES and the isoflavone database from the Korea Rural Development Administration (RDA) and literatures. The usual isoflavone intake was estimated by applying the ratio of within- and between-participant variance estimated from the 2009 KNHANES data to the 7th KNHANES (2016–2018) data. The variance of the isoflavone intake was calculated using MIXTRAN macro with intake data for two days in the 2009 KNHANES. Complex sample analysis with stratified variables and integrated weights was conducted.
RESULTS: The mean total isoflavone intake in the Korean population aged 1 yrs and older (n = 21,271) was 139.27 mg/d, which was higher than the usual intake of 47.44mg/d. Legumes were a major contributing food group (91%), with arrowroot being a major individual contributor to the isoflavone intake (67.2%), followed by 21.3% of soybean, 5.4% of bean sprouts, and 2.1% of tofu. The usual isoflavone intake was highest in the participants aged 50 to 64 yrs old and increased with age until 50 to 64 yrs and then decreased with further increases in age. The usual isoflavone intake of participants aged 65 yrs and older was higher for men than for women, showing gender differences.
CONCLUSIONS: The usual dietary intake of isoflavone varied according to age and gender in the Korean population. This study showed that the usual isoflavone intake was lower than the average isoflavone intake. The difference between percentiles of the usual isoflavone intake was similarly smaller than the average intake. An estimation of average intake can be hindered by the occasional consumption of foods high in isoflavones, suggesting that the usual intake estimation method can be more appropriate. Further research will be needed to establish isoflavone dietary guidelines regarding the effects of isoflavone intake on health outcomes.
SUBJECTS/METHODS: The dietary intake data of 21,271 participants aged 1 yrs and older from the Korea National Health and Nutrition Examination Survey (KNHANES) VII 2016-2018 were analyzed. The average isoflavone intake was estimated based on the 24-h dietary recall data in KNHANES and the isoflavone database from the Korea Rural Development Administration (RDA) and literatures. The usual isoflavone intake was estimated by applying the ratio of within- and between-participant variance estimated from the 2009 KNHANES data to the 7th KNHANES (2016–2018) data. The variance of the isoflavone intake was calculated using MIXTRAN macro with intake data for two days in the 2009 KNHANES. Complex sample analysis with stratified variables and integrated weights was conducted.
RESULTS: The mean total isoflavone intake in the Korean population aged 1 yrs and older (n = 21,271) was 139.27 mg/d, which was higher than the usual intake of 47.44mg/d. Legumes were a major contributing food group (91%), with arrowroot being a major individual contributor to the isoflavone intake (67.2%), followed by 21.3% of soybean, 5.4% of bean sprouts, and 2.1% of tofu. The usual isoflavone intake was highest in the participants aged 50 to 64 yrs old and increased with age until 50 to 64 yrs and then decreased with further increases in age. The usual isoflavone intake of participants aged 65 yrs and older was higher for men than for women, showing gender differences.
CONCLUSIONS: The usual dietary intake of isoflavone varied according to age and gender in the Korean population. This study showed that the usual isoflavone intake was lower than the average isoflavone intake. The difference between percentiles of the usual isoflavone intake was similarly smaller than the average intake. An estimation of average intake can be hindered by the occasional consumption of foods high in isoflavones, suggesting that the usual intake estimation method can be more appropriate. Further research will be needed to establish isoflavone dietary guidelines regarding the effects of isoflavone intake on health outcomes.
목차
ABSTRACT
INTRODUCTION
SUBJECTS AND METHODS
RESULTS
DISCUSSION
REFERENCES
참고문헌 (0)
참고문헌 신청함께 읽어보면 좋을 논문
논문 유사도에 따라 DBpia 가 추천하는 논문입니다. 함께 보면 좋을 연관 논문을 확인해보세요!
-
Usual intake of dietary isoflavone and its major food sources in Koreans: Korea National Health and Nutrition Examination Survey 2016-2018 data
Nutrition Research and Practice
2022 .05
-
Dietary isoflavone intake among breast cancer survivors and cancer-free women
Nutrition Research and Practice
2025 .02
-
Dietary isoflavone intake among breast cancer survivors and cancer-free women
Nutrition Research and Practice
2025 .02
-
Validation of soy isoflavone intake and its health effects: a review of the development of exposure biomarkers
Nutrition Research and Practice
2021 .02
-
Validation of soy isoflavone intake and its health effects: a review of the development of exposure biomarkers
Nutrition Research and Practice
2021 .02
-
대구·경북지역 성인 여성의 폐경 여부에 따른 플라보노이드 섭취실태와 심혈관질환 위험인자와의 관련성 분석 - 2011년 국민건강영양조사 자료를 이용하여 -
동아시아식생활학회지
2019 .12
-
Effect of isoflavone supplementation on menopausal symptoms: a systematic review and meta-analysis of randomized controlled trials
Nutrition Research and Practice
2022 .05
-
Effect of isoflavone supplementation on menopausal symptoms: a systematic review and meta-analysis of randomized controlled trials
Nutrition Research and Practice
2022 .05
-
대구지역 초등학생의 이소플라본 섭취량 및 대두식품 기호도
동아시아식생활학회지
2015 .06
-
Trends in energy intake among Korean adults, 1998-2015 : Results from the Korea National Health and Nutrition Examination Survey
Nutrition Research and Practice
2017 .04
-
Trends in energy intake among Korean adults, 1998-2015 : Results from the Korea National Health and Nutrition Examination Survey
Nutrition Research and Practice
2017 .04
-
Nutrikinetic study of fermented soybean paste (Cheonggukjang) isoflavones according to the Sasang typology
Nutrition Research and Practice
2020 .04
-
Nutrikinetic study of fermented soybean paste (Cheonggukjang) isoflavones according to the Sasang typology
Nutrition Research and Practice
2020 .04
-
가공식품 중 육류 함량을 고려한 일상적인 육류 섭취량 분포 추정 연구: 국민건강영양조사 자료(2009년) 활용
대한지역사회영양학회지
2020 .04
-
한국인의 콜레스테롤 섭취 현황 : 국민건강영양조사 제6기(2013-2015) 자료를 이용하여
대한지역사회영양학회지
2017 .12
-
Dietary intakes of adolescents from food insecure households : analysis of data from the 6th (2013-2015) Korea National Health and Nutrition Examination Survey
Nutrition Research and Practice
2017 .12
-
Dietary intakes of adolescents from food insecure households : analysis of data from the 6th (2013-2015) Korea National Health and Nutrition Examination Survey
Nutrition Research and Practice
2017 .12
-
Isoflavone Content and Physicochemical Properties of Soybean Leaves According to Extraction Conditions
한국미생물학회 학술대회논문집
2019 .04
-
Dietary intake and major source foods of vitamin E among Koreans: findings of the Korea National Health and Nutrition Examination Survey 2016–2019
Nutrition Research and Practice
2022 .10
-
Dietary intake and major source foods of vitamin E among Koreans: findings of the Korea National Health and Nutrition Examination Survey 2016–2019
Nutrition Research and Practice
2022 .10
이 논문의 저자 정보
최근 본 자료
댓글(0)
0
UCI(KEPA) : I410-ECN-0101-2022-594-001307630