The estimated daily manganese intake of Korean children aged 11-12
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The purpose of this study was to estimate the daily manganese (Mn) intake of Korean children. This study was done using a three-day dietary intake survey of 257 Korean children (boys 123; girls 134). The Mn intake values were calculated based on a database that provides the Mn content of the frequently consumed Korean foods, alongside the food composition table provided by the Korean National Rural Living Science Institute. The average age, height, weight and body mass index of our subjects were 11.9 years, 155.4 cm, 48.9 kg and 20.2 kg/m^2 in boys and 11.9 years,154.1 cm, 43.5 kg and 18.3 kg/m^2 in girls. The average daily energy intakes were 2,249.2 kcal in boys and 2,044.5 kcal in girls. Boys consumed significantly more Mn than girls, based on intake estimates of 4,585.3 μg (117.6% of adequate intake) and 4,029.3 μg (117.1% of adequate intake),respectively (P < 0.001). Boys had a Mn intake of 2,041.1 μg per 1,000 kcal of energy consumption, whereas for girls this was at 1,983.9 μg per 1,000 kcal. Neither group exceeded the tolerable upper intake level for Mn. The major food groups which contributed to Mn intake in our subjects were cereals (50.8%), vegetables (21.0%), seasonings (8.9%), and pulses (7.7%). Notably, boys derived a higher Mn intake through cereals and vegetable than did girls (P < 0.001, P < 0.05). The key food sources of Mn, in descending order, were rice, soybean curd, kimchi, black rice and cereals. We propose that the results of our study may be used as a basis for follow-up studies that examine the Mn intake of children.
Abstract
The purpose of this study was to estimate the daily manganese (Mn) intake of Korean children. This study was done using a three-day dietary intake survey of 257 Korean children (boys 123; girls 134). The Mn intake values were calculated based on a database that provides the Mn content of the frequently consumed Korean foods, alongside the food composition table provided by the Korean National Rural Living Science Institute. The average age, height, weight and body mass index of our subjects were 11.9 years, 155.4 cm, 48.9 kg and 20.2 kg/m^2 in boys and 11.9 years,154.1 cm, 43.5 kg and 18.3 kg/m^2 in girls. The average daily energy intakes were 2,249.2 kcal in boys and 2,044.5 kcal in girls. Boys consumed significantly more Mn than girls, based on intake estimates of 4,585.3 μg (117.6% of adequate intake) and 4,029.3 μg (117.1% of adequate intake),respectively (P < 0.001). Boys had a Mn intake of 2,041.1 μg per 1,000 kcal of energy consumption, whereas for girls this was at 1,983.9 μg per 1,000 kcal. Neither group exceeded the tolerable upper intake level for Mn. The major food groups which contributed to Mn intake in our subjects were cereals (50.8%), vegetables (21.0%), seasonings (8.9%), and pulses (7.7%). Notably, boys derived a higher Mn intake through cereals and vegetable than did girls (P < 0.001, P < 0.05). The key food sources of Mn, in descending order, were rice, soybean curd, kimchi, black rice and cereals. We propose that the results of our study may be used as a basis for follow-up studies that examine the Mn intake of children.
참고문헌 (21)
- Keen CL, "Nutritional aspects of manganese from experimental studies", Neurotoxicology, 20, pp.213~223 (1999)
- Taylor PN, "A fluorescence double-quenching study of native lipoproteins in an animal model of manganese deficiency", Biol Trace Elem Res, 60, pp.69~80 (1997)
- Clegg MS, "The influence of manganese deficiency on serum IGF-1 and IGF binding proteins in the male rat", Proc Soc Exp Biol Med, 219, pp.41~47 (1998)
- Lee B, "Manganese acts centrally to activate reproductive hormone secretion and pubertal development in male rats", Reprod Toxicol, 22, pp.580~585 (2006)
- Bae YJ, "Manganese supplementation improves mineral density of the spine and femur and serum osteocalcin in rats", Biol Trace Elem Res, 124, pp.28~34 (2008)
- Kondakis XG, "Possible health effects of high manganese concentration in drinking water", Arch Environ Health, 44, pp.175~178 (1989)
- Menezes-Filho JA, "Elevated manganese and cognitive performance in school-aged children and their mothers", Environ Res, 111, pp.156~163 (2011)
- 김은영, "Estimation of manganese daily intake among adults in Korea", Nutrition Research and Practice, 2(1), pp.22~25 (2008), 한국영양학회
- Aung NN, "Dietary intake of toxic and essential trace elements by the children and parents living in Tokyo Metropolitan Area", Japan. Food Addit Contam, 23, pp.883~894 (2006)
- Zachwieja J, "Dietary antioxidants and total antioxidant status in children with nephrotic syndrome", Pol Merkur Lekarski, 10, pp.237~240 (2001)
- Body Growth Standard Value of Korean Pediatrics in 2007, "The Korean Pediatric Society", Seoul: The Korean Pediatric Society, 124~ (2007)
- 최미경, "한국인 상용 식품 중 망간 함량 분석", 한국영양학회지, 40(8), pp.769~780 (2007), 한국영양학회
- National Rural Resources Development Institute, "Food Composition Tables, 7th ed" (2006), Seoul: Hyoil
- Dietary Reference Intakes for Koreans, "The Korean Nutrition Society", Seoul: The Korean Nutrition Society, ~ (2010)
- Schroeder HA, "Essential trace metals in man: manganese. A study in homeostasis", J Chronic Dis, 19, pp.545~571 (1966)
- Dietary Intake and Risk Assessment of Contaminants in Korea, "Korea Health Industry Development Institute", Seoul: Korea Health Industry Development Institute, ~ (2004)
- Goshima M, "Iron, zinc, manganese and copper intakes in Japanese children aged 3 to 5 years", J Nutr Sci Vitaminol (Tokyo), 54, pp.475~482 (2008)
- Gibson RS, "Content and bioavailability of trace elements in vegetarian diets", Am J Clin Nutr, 59, pp.1223~1232 (1994)
- 김미현, "채식과 일반식 폐경 후 여성의 무기질 섭취량과 혈청 내 농도 비교", 한국영양학회지, 38(2), pp.151~160 (2005), 한국영양학회
- 최미경, "한국인 상용식품 중 30종류 식품의 망간 함량 분석", 한국식품영양과학회지, 32(8), pp.1408~1413 (2003), 한국식품영양과학회
- Ministry of Health, Welfare and Family Affairs, Korea Centers for Disease Control and Prevention, "2009 National Health Statistics: The 4th Korea National Health and Nutrition Examination Survey, the third year", Cheongwon: Korea Centers for Disease Control and Prevention, pp.232~ (2010)