Assessing dietary exposure risk to neonicotinoid residues among preschool children in regions of Taiwan

2020 ◽  
Vol 27 (11) ◽  
pp. 12112-12121
Author(s):  
Min-Pei Ling ◽  
Huai-An Hsiao ◽  
Szu-Chieh Chen ◽  
Wei-Yu Chen ◽  
Wei-Chun Chou ◽  
...  
Keyword(s):  
Preschool Children ◽  
Dietary Exposure ◽  
Exposure Risk

scholarly journals Assessment of internal exposure to methylsiloxanes in children and associated non-dietary exposure risk

2021 ◽  
Vol 154 ◽  
pp. 106672
Author(s):  
Junyu Guo ◽  
Ying Zhou ◽  
Yifei Wang ◽  
Boya Zhang ◽  
Jianbo Zhang
Keyword(s):  
Dietary Exposure ◽  
Internal Exposure ◽  
Exposure Risk

Co-occurrence of aflatoxins and ochratoxin A in dried fruits in Iran: Dietary exposure risk assessment

2017 ◽  
Vol 106 ◽  
pp. 202-208 ◽  
Author(s):  
Ali Heshmati ◽  
Tahereh Zohrevand ◽  
Amin Mousavi Khaneghah ◽  
Amir Sasan Mozaffari Nejad ◽  
Anderson S. Sant’Ana
Keyword(s):  
Risk Assessment ◽  
Ochratoxin A ◽  
Dietary Exposure ◽  
Exposure Risk ◽  
Dried Fruits ◽  
Exposure Risk Assessment

scholarly journals Pesticide Residue Behavior and Risk Assessment in Celery after Se Nanoparticles Application

Foods ◽  
2021 ◽  
Vol 10 (9) ◽  
pp. 1987
Author(s):  
Lu Kang ◽  
Hejiang Liu ◽  
Duoyong Zhao ◽  
Canping Pan ◽  
Cheng Wang
Keyword(s):  
Dietary Exposure ◽  
Order Kinetic ◽  
Exposure Risk ◽  
First Order ◽  
Growing Period ◽  
Dietary Risk ◽  
Lambda Cyhalothrin ◽  
Risk Probability ◽  
Se Nanoparticles ◽  
Order Kinetic Model

This study investigates pesticide levels in celery, and compares their degradation, dissipation, distribution, and dietary risk after spraying with selenium (Se) nanoparticles. Abamectin, imidacloprid, acetamiprid, thiamethoxam, and lambda-cyhalothrin were sprayed at 1.6, 6.8, 2.0, 1.0, and 0.7 g a.i. ha−1 followed by a 2 g·ha−1 Se nanoparticle application during the growing period. Thiamethoxam, abamectin, imidacloprid, lambda-cyhalothrin, and acetamiprid in celery degraded following a first order kinetic model after 2 g·ha−1 Se nanoparticles application. With the exception of acetamiprid, the half-lives of thiamethoxam, abamectin, imidacloprid, and lambda-cyhalothrin were reduced from 2.4, 0.5, 1.2, 4.2 days without Se nanoparticles application to 1.4, 0.2, 0.9, 3.7 days with the addition of Se nanoparticles (2 g·ha−1), respectively. The chronic dietary exposure risk probability (RQc) and the acute dietary exposure risk probability (RQa) of celery after Se nanoparticles application were within acceptable limits for consumption except for abamectin.

Phthalates dietary exposure and food sources for Belgian preschool children and adults

2012 ◽  
Vol 48 ◽  
pp. 102-108 ◽  
Author(s):  
Isabelle Sioen ◽  
Tine Fierens ◽  
Mirja Van Holderbeke ◽  
Lieve Geerts ◽  
Mia Bellemans ◽  
...  
Keyword(s):  
Preschool Children ◽  
Dietary Exposure ◽  
Food Sources

scholarly journals Food additives and preschool children

2013 ◽  
Vol 72 (1) ◽  
pp. 109-116 ◽  
Author(s):  
Danika M. Martyn ◽  
Breige A. McNulty ◽  
Anne P. Nugent ◽  
Michael J. Gibney
Keyword(s):  
Preschool Children ◽  
Young Children ◽  
Food Additives ◽  
Dietary Exposure ◽  
Holistic Approach ◽  
Food Additive ◽  
Behavioural Effects ◽  
Experimental Approaches ◽  
Daily Intakes ◽  
Comprehensive Framework

Food additives have been used throughout history to perform specific functions in foods. A comprehensive framework of legislation is in place within Europe to control the use of additives in the food supply and ensure they pose no risk to human health. Further to this, exposure assessments are regularly carried out to monitor population intakes and verify that intakes are not above acceptable levels (acceptable daily intakes). Young children may have a higher dietary exposure to chemicals than adults due to a combination of rapid growth rates and distinct food intake patterns. For this reason, exposure assessments are particularly important in this age group. The paper will review the use of additives and exposure assessment methods and examine factors that affect dietary exposure by young children. One of the most widely investigated unfavourable health effects associated with food additive intake in preschool-aged children are suggested adverse behavioural effects. Research that has examined this relationship has reported a variety of responses, with many noting an increase in hyperactivity as reported by parents but not when assessed using objective examiners. This review has examined the experimental approaches used in such studies and suggests that efforts are needed to standardise objective methods of measuring behaviour in preschool children. Further to this, a more holistic approach to examining food additive intakes by preschool children is advisable, where overall exposure is considered rather than focusing solely on behavioural effects and possibly examining intakes of food additives other than food colours.

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