印度学童膳食摄入与微量营养素缺乏的关系:一项横断面研究。

IF 2.4 Q3 NUTRITION & DIETETICS
Journal of Nutritional Science Pub Date : 2023-10-02 eCollection Date: 2023-01-01 DOI:10.1017/jns.2023.83
Shally Awasthi, Divas Kumar, Swati Dixit, Abbas Ali Mahdi, Barkha Gupta, Girdhar G Agarwal, Anuj Kumar Pandey, Avivar Awasthi, Somashekar A R, Mushtaq A Bhat, Sonali Kar, B N Mahanta, Joseph L Mathew, Suma Nair, C M Singh, Kuldeep Singh, Anish Thekkumkara Surendran
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引用次数: 0

摘要

在儿童时期和青春期早期,充足的营养对于充分的生长和发育是必要的。因此,该研究的目的是在一项多中心横断面研究中评估印度6-16岁城市学龄儿童的饮食摄入与血液矿物质(钙、铁、锌和硒)和维生素(叶酸、维生素B12、维生素A和维生素D)水平之间的关系。参与者是从10个城市随机选择的学校中招募的。使用24小时饮食回忆法收集三天的食物摄入量数据。摄入量分为充足和不足。采集血样以评估微量营养素水平。从2019年4月到2020年2月,从60所学校招募了2428名参与者(女性占50%至2%)。钙摄入不足的比例为93·4%(246·5±149·4mg),铁摄入量为86·5%(7·6±3·0mg),锌摄入量为84·0%(3·9±2·4mg 00%(04±06微克)。在控制性别和社会经济地位的情况下,摄入铁[AOR=1∙37(95%CI 1∙07-1∙76)]、锌[AOR=5∙14(95%CI 2∙24-11∙78。由于铁、锌、硒、叶酸和维生素B12的摄入不足与生化缺乏之间存在显著联系,因此必须定期监测微量营养素摄入的充足性,以确定有缺乏风险的儿童,以便及时干预。
本文章由计算机程序翻译,如有差异,请以英文原文为准。

Association of dietary intake with micronutrient deficiency in Indian school children: a cross-sectional study.

Association of dietary intake with micronutrient deficiency in Indian school children: a cross-sectional study.

Association of dietary intake with micronutrient deficiency in Indian school children: a cross-sectional study.

Association of dietary intake with micronutrient deficiency in Indian school children: a cross-sectional study.

Adequate nutrition is necessary during childhood and early adolescence for adequate growth and development. Hence, the objective of the study was to assess the association between dietary intake and blood levels of minerals (calcium, iron, zinc, and selenium) and vitamins (folate, vitamin B12, vitamin A, and vitamin D) in urban school going children aged 6-16 years in India, in a multicentric cross-sectional study. Participants were enrolled from randomly selected schools in ten cities. Three-day food intake data was collected using a 24-h dietary recall method. The intake was dichotomised into adequate and inadequate. Blood samples were collected to assess levels of micronutrients. From April 2019 to February 2020, 2428 participants (50⋅2 % females) were recruited from 60 schools. Inadequate intake for calcium was in 93⋅4 % (246⋅5 ± 149⋅4 mg), iron 86⋅5 % (7⋅6 ± 3⋅0 mg), zinc 84⋅0 % (3⋅9 ± 2⋅4 mg), selenium 30⋅2 % (11⋅3 ± 9⋅7 mcg), folate 73⋅8 % (93⋅6 ± 55⋅4 mcg), vitamin B12 94⋅4 % (0⋅2 ± 0⋅4 mcg), vitamin A 96⋅0 % (101⋅7 ± 94⋅1 mcg), and vitamin D 100⋅0 % (0⋅4 ± 0⋅6 mcg). Controlling for sex and socioeconomic status, the odds of biochemical deficiency with inadequate intake for iron [AOR = 1⋅37 (95 % CI 1⋅07-1⋅76)], zinc [AOR = 5⋅14 (95 % CI 2⋅24-11⋅78)], selenium [AOR = 3⋅63 (95 % CI 2⋅70-4⋅89)], folate [AOR = 1⋅59 (95 % CI 1⋅25-2⋅03)], and vitamin B12 [AOR = 1⋅62 (95 %CI 1⋅07-2⋅45)]. Since there is a significant association between the inadequate intake and biochemical deficiencies of iron, zinc, selenium, folate, and vitamin B12, regular surveillance for adequacy of micronutrient intake must be undertaken to identify children at risk of deficiency, for timely intervention.

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来源期刊
Journal of Nutritional Science
Journal of Nutritional Science NUTRITION & DIETETICS-
CiteScore
3.00
自引率
0.00%
发文量
91
审稿时长
7 weeks
期刊介绍: Journal of Nutritional Science is an international, peer-reviewed, online only, open access journal that welcomes high-quality research articles in all aspects of nutrition. The underlying aim of all work should be, as far as possible, to develop nutritional concepts. JNS encompasses the full spectrum of nutritional science including public health nutrition, epidemiology, dietary surveys, nutritional requirements, metabolic studies, body composition, energetics, appetite, obesity, ageing, endocrinology, immunology, neuroscience, microbiology, genetics, molecular and cellular biology and nutrigenomics. JNS welcomes Primary Research Papers, Brief Reports, Review Articles, Systematic Reviews, Workshop Reports, Letters to the Editor and Obituaries.
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