期刊
FOOD CONTROL
卷 76, 期 -, 页码 127-138出版社
ELSEVIER SCI LTD
DOI: 10.1016/j.foodcont.2017.01.008
关键词
Mycotoxins; Quality control; Pre-harvest management; Post-harvest management; Technology adoption; Agricultural products
资金
- project Aflatoxin contamination prevention and control in grain - Bill & Melinda Gates Foundation [OPP1007117]
- USAID
- German Federal Ministry for Economic Cooperation and Development (BMZ)
Aflatoxins are mainly produced by certain strains of Aspergillus flavus, which are found in diverse agricultural crops. In many lower-income countries, aflatoxins pose serious public health issues since the occurrence of these toxins can be considerably common and even extreme. Aflatoxins can negatively affect health of livestock and poultry due to contaminated feeds. Additionally, they significantly limit the development of international trade as a result of strict regulation in high-value markets. Due to their high stability, aflatoxins are not only a problem during cropping, but also during storage, transport, processing, and handling steps. Consequently, innovative evidence-based technologies are urgently required to minimize aflatoxin exposure. Thus far, biological control has been developed as the most innovative potential technology of controlling aflatoxin contamination in crops, which uses competitive exclusion of toxigenic strains by non-toxigenic ones. This technology is commercially applied in groundnuts maize, cottonseed, and pistachios during pre-harvest stages. Some other effective technologies such as irradiation, ozone fumigation, chemical and biological control agents, and irriproved packaging materials can also minimize post-harvest aflatoxins contamination in agricultural products. However, integrated adoption of these pre- and post-harvest technologies is still required for sustainable solutions to reduce aflatoxins contamination, which enhances food security, alleviates malnutrition, and strengthens economic sustainability. (C) 2017 The Authors. Published by Elsevier Ltd.
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