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. 2021 Jul 31;9(10):5435-5447.
doi: 10.1002/fsn3.2502. eCollection 2021 Oct.

Determinants of knowledge about aflatoxin and fumonisin contamination in sorghum and postharvest practices among caregivers of children aged 6-59 months in Kerio Valley, Kenya

Lmeriai Lesuuda  1 , Meshack Amos Obonyo  2 , Maureen Jepkorir Cheserek  1
Affiliations

Determinants of knowledge about aflatoxin and fumonisin contamination in sorghum and postharvest practices among caregivers of children aged 6-59 months in Kerio Valley, Kenya

Lmeriai Lesuuda et al. Food Sci Nutr. .

Abstract

Stunting among children under five years old is still a problem in many developing countries including Kenya. However, there is little information linking stunting with mycotoxin contamination of complementary foods. The aim of this study was to assess knowledge about aflatoxin and fumonisin contamination in sorghum alongside postharvest handling and storage practices among caregivers of children under five years old in Kerio Valley, Kenya. A cross-sectional study was conducted to obtain data from 353 randomly selected caregivers of children aged 6-59 months. Qualitative data were obtained through Focus Group Discussions and Key Informant Interviews. Overall, majority of the caregivers of young children had poor knowledge (61.8%) about mycotoxin contamination of food, and poor postharvest handling and storage practices (74.5%). The caregiver's knowledge about mycotoxins was significantly associated with age [(AOR=4.629, (95% Cl: 2.530-8.472), p < .001], education level [(AOR=0.275, (95% Cl: 0.088-0.434), p = .001], marital status [(AOR=15.187, (95% Cl: 1.830-126.007), p = .012], and household monthly income [(AOR=2.623, (95% Cl: 1.550-4.439), p < 0,001]. Furthermore, the caregiver's age [(AOR=3.845, (95% Cl: 1.558-9.490), p = .003], education level [(AOR=0.196, (95% Cl: 0.088-0.434), p < .001], monthly income [(AOR=3.291, (95% Cl: 1.550-6.986), p = .002], and knowledge on mycotoxin contamination of sorghum [AOR, 5.428 (95% Cl: 2.855-10.319), p < .001] were significantly associated with postharvest handling and storage practices except for marital status [AOR, 3.579 (95% Cl: 0.403-31.775), p = .252]. In conclusion, caregivers of young children had poor knowledge about mycotoxin contamination of complementary foods and suboptimal postharvest handling and storage practices of sorghum. This increases the risk of mycotoxin exposure to young children and necessitates mitigation measures including sensitization campaigns and social behavior change communication.

Keywords: aflatoxins; children's caregivers; fumonisins; knowledge; postharvest practices; sorghum‐based complementary foods.

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Conflict of interest statement

The authors declare that they do not have any conflict of interest.

Figures

FIGURE 1
FIGURE 1
Mean scores of young children caregivers’ knowledge about aflatoxin and fumonisin and postharvest handling and storage practices of sorghum in Kerio valley, Elgeyo Marakwet County. Data are mean ±standard deviations, p <.05 significant by analysis of variance (ANOVA)
FIGURE 2
FIGURE 2
Responses on causes of mold spoilage in sorghum among caregivers’ of young children in Kerio Valley, Elgeyo Marakwet County
See this image and copyright information in PMC

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