Evaluation study on a new method of dietary assessment with instant photography applied in preschool children&apos;s dietary survey.

SONG Cheng-lin; WANG Wen-yuan; LIU Xiao; WANG Hui-xin; JIANG Ting-ting; WANG Zhi-xu.

doi:10.11852/zgetbjzz2015-23-07-04

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Chinese Journal of Child Health Care ›› 2015, Vol. 23 ›› Issue (7) : 684-688. DOI: 10.11852/zgetbjzz2015-23-07-04

Evaluation study on a new method of dietary assessment with instant photography applied in preschool children's dietary survey.

SONG Cheng-lin¹,WANG Wen-yuan²,LIU Xiao³,WANG Hui-xin²,JIANG Ting-ting¹,WANG Zhi-xu¹.

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Abstract

Objective To assess the usefulness and efficiency of a new method of dietary assessment with instant photography applied in preschool children's dietary survey.Methods Sixty preschool children and their parents were recruited with informed consent for a dietary assessment study.The preschool children were served with a meal at noon with foodstuff accurately weighed before cooking.The parents were asked to take photographs of all dietary items by the designed way in which three views of foods in different angle were recorded with a smart phone or a digital camera.The remainder foods were also photographically recorded after the meal.In next day,the parents were interviewed for food amount supplied to their children by investigators by a 24 h dietary recall.The digital files of dietary images were then transferred by internet to investigators.The works of the dietary recall,the image quantification and weighing method were operated by three different groups.Energy and nutrient intakes were calculated for each subject from the meal. Results Compared to the data from 24 h dietary recall,food amount data estimated by image quantification were more correlated with weighed data except fruits and beltfish.Also they were more close to weighed data and had smaller standard deviation except meat and beltfish.Values of energy and almost all the nutrients calculated based on food weight from image quantification were more close to those of weighed data compared to the 24 h dietary recall.Conclusion The method of dietary assessment with instant photography can be effectively used in preschool children's dietary survey and has more efficiency than conventional 24 h dietary recall.

Key words

dietary survey / methodology / dietary assessment with instant photography / 24 hour dietary recall / preschool children

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SONG Cheng-lin,WANG Wen-yuan,LIU Xiao,WANG Hui-xin,JIANG Ting-ting,WANG Zhi-xu.. Evaluation study on a new method of dietary assessment with instant photography applied in preschool children's dietary survey.[J]. Chinese Journal of Child Health Care. 2015, 23(7): 684-688 https://doi.org/10.11852/zgetbjzz2015-23-07-04

References

[1] 葛可佑.中国营养师培训教材[M].北京:人民卫生出版社,2005:381-382.
[2] Livingstone MB,Robson PJ,Wallace JM.Issues in dietary intake assessment of children and adolescents[J].Br J Nutr,2004,92(S2):213-222.
[3] Martin CK,Newton RL Jr,Anton SD,et al.Measurement of children's food intake with digital photography and the effects of second servings upon food intake[J].Eat Behav,2007,8:148-156.
[4] Tueni M,Mounayar A,Birlouez-Aragon I.Development and evaluation of a photographic atlas as a tool for dietary assessment studies in Middle East cultures[J].Public Health Nutr,2012,15(6):1023-1028.
[5] 孙长颢.营养与食品卫生学[M].6版.北京:人民卫生出版社,2011:249-252.
[6] Keyzer WD,Huybrechts I,Maeyer MD,et al.Food photographs in nutritional surveillance:errors in portion size estimation using drawings of bread and photographs of margarine and beverages consumption[J].Br J Nutr,2011,105:1073-1083.
[7] Huybregts L,Roberfroid D,Lachat C,et al.Validity of photographs for food portion estimation in a rural West African setting[J].Public Health Nutr,2007,11(6):581-587.
[8] Jia W,Chen HC,Yue Y,et al.Accuracy of food portion size estimation from digital pictures acquired by a chest-worn camera[J].Public Health Nutr,2013,10(28):1-11.
[9] 周辉煌.集体儿童生长发育与营养状况研究[J].当代医学,2013,19(27):121- 122.
[10] 杨月欣,王光亚,潘兴昌.中国食物成分表[M].2版.北京:北京医科大学出版社,2012:6-280.
[11] 汪之顼,张曼,武洁姝,等.一种全新的即时性图像法膳食调查技术和效率评价[J].营养学报,2014,36(3):288-295.
[12] Lazarte CE,Encinas ME,Alegre C,et al.Validation of digital photographs,as a tool in 24-h recall,for the improvement of dietary assessment among rural populations in developing countries[J].Nutr J,2012,11:61-70.
[13] Martin CK,Han H,Coulon SM,et al.A novel method to remotely measure food intake of free-living people in real-time:the remote food photography method (RFPM)[J].Br J Nutr,2009,101(3):446-456.
[14] Martin CK,Nicklas T,Gunturk B,et al.Measuring food intake with digital photography[J].J Hum Nutr Diet,2013,27(S):72-81.
[15] Williamson DA,Allen HR,Martin PD,et al.Comparison of digital photography to weighed and visual estimation of portion sizes[J].J Am Diet Assoc,2003,103(9):1139-1145.
[16] Nicklas TA,O'Neil CE,Stuff J,et al.Validity and feasibility of a digital diet estimation method for use with preschool children:a pilot study[J].J Nutr Educ Behav,2012,44(6):618-623.