Burkina Faso is situated in the centre of Western Africa with a high illiteracy rate, despite efforts of the governments to improve education. This is not without consequences on the choice of foodstuffs bought and co...Burkina Faso is situated in the centre of Western Africa with a high illiteracy rate, despite efforts of the governments to improve education. This is not without consequences on the choice of foodstuffs bought and consumed by the people and the consequent effect on their health. Honey is one of the foodstuffs consumed by people. However local production falls short of demand, and so most supermarkets in Burkina Faso sell imported honey. Do these imported honeys conform to the international standards regarding labeling of foodstuffs, and specifically do they possess physicochemical characteristics that conform to international norms of Codex Alimentarus and European honey Commission? The study investigated certain characteristics established by standards of the European Commission and Codex Alimentarius. The labels on packaged honey were analyzed according to the standard of Journal Officiel. Results show that the physic-chemical plan, the hydroxyl-methyl-furfural (HMF) content were high whereas the diastase index was low indicating lack of freshness of imported honeys. For the stability, honey samples conformed to the standard of the European Commission and Codex Alimentarius. Only two honey samples fulfill the Codex Alimentarius and the European commission norms. Storage temperatures degrade honey considerably and it suggested that under tropical conditions the deadline for optimal use (DLUO) of honeys is reduced to one year.展开更多
Beekeeping is one of the recommended approaches in the implementation of poverty alleviation programs in rural areas of Burkina Faso. However, plants that are important in beekeeping have not been identified. The use ...Beekeeping is one of the recommended approaches in the implementation of poverty alleviation programs in rural areas of Burkina Faso. However, plants that are important in beekeeping have not been identified. The use of parts and organs of plants by beekeepers and their methods of harvesting remain unknown. These limit the conservation efforts of these important plants and affect beekeeping development. The study was carried out in the south-central, eastcentral regions and in Comoé and Boucle of Mouhoun regions ofBurkina Faso. The objective of the study was to identify the plants species used by traditional beekeepers, the different uses made of these plant parts and organs and then to discuss the impact of these activities on the survival of the plant resources. An ethnoapiculture survey was conducted in the main apiculture zone of Burkina Faso, using semi-structured interviews. The methodology of botanical coherence or convergence was applied to classify botanical species. Results showed that 35 botanical species were used in traditional beekeeping. The use of plant parts or organs in traditional hives construction represents 55%, attraction of wild swarms in new beehives is 37.50% and use as a torch or as a smoker, 7.50%. The barks are the organs most used. Trees are botanical type most used. The results are not exhaustive and therefore other additional studies need to be carried out. In order to sustain the use of these important plants, their growing in nursery and their planting in the field are recommended.展开更多
文摘Burkina Faso is situated in the centre of Western Africa with a high illiteracy rate, despite efforts of the governments to improve education. This is not without consequences on the choice of foodstuffs bought and consumed by the people and the consequent effect on their health. Honey is one of the foodstuffs consumed by people. However local production falls short of demand, and so most supermarkets in Burkina Faso sell imported honey. Do these imported honeys conform to the international standards regarding labeling of foodstuffs, and specifically do they possess physicochemical characteristics that conform to international norms of Codex Alimentarus and European honey Commission? The study investigated certain characteristics established by standards of the European Commission and Codex Alimentarius. The labels on packaged honey were analyzed according to the standard of Journal Officiel. Results show that the physic-chemical plan, the hydroxyl-methyl-furfural (HMF) content were high whereas the diastase index was low indicating lack of freshness of imported honeys. For the stability, honey samples conformed to the standard of the European Commission and Codex Alimentarius. Only two honey samples fulfill the Codex Alimentarius and the European commission norms. Storage temperatures degrade honey considerably and it suggested that under tropical conditions the deadline for optimal use (DLUO) of honeys is reduced to one year.
文摘Beekeeping is one of the recommended approaches in the implementation of poverty alleviation programs in rural areas of Burkina Faso. However, plants that are important in beekeeping have not been identified. The use of parts and organs of plants by beekeepers and their methods of harvesting remain unknown. These limit the conservation efforts of these important plants and affect beekeeping development. The study was carried out in the south-central, eastcentral regions and in Comoé and Boucle of Mouhoun regions ofBurkina Faso. The objective of the study was to identify the plants species used by traditional beekeepers, the different uses made of these plant parts and organs and then to discuss the impact of these activities on the survival of the plant resources. An ethnoapiculture survey was conducted in the main apiculture zone of Burkina Faso, using semi-structured interviews. The methodology of botanical coherence or convergence was applied to classify botanical species. Results showed that 35 botanical species were used in traditional beekeeping. The use of plant parts or organs in traditional hives construction represents 55%, attraction of wild swarms in new beehives is 37.50% and use as a torch or as a smoker, 7.50%. The barks are the organs most used. Trees are botanical type most used. The results are not exhaustive and therefore other additional studies need to be carried out. In order to sustain the use of these important plants, their growing in nursery and their planting in the field are recommended.
