Contamination of Fresh Vegetables with Soil-transmitted Helminths in Selected Markets in Albay, Philippines | Author : Jereme L. Astaño, Jose Randolph C. Almonte, Daile Meek S. Membreve | Abstract | Full Text | Abstract :Soil-transmitted helminths (STH) are foodborne parasites associated with fresh vegetables. In this study, the occurrence of STH were assessed in selected open air markets and hypermarkets in Legazpi and Daraga, Albay, Philippines. A total of 96 of six various vegetables were collected which includes carrot (Daucus carota), camote (Ipomoea batatas), potato (Solanum tuberosum), cabbage (Brassica oleracea), water spinach (Ipomea aquatica), and pechay (Brassica rapa). After washing and sedimentation, microscopic observations were performed for identification of the parasite. Ascaris sp., Ancyclostoma sp./Strongyloides sp., Toxocara sp., Trichuris sp. and Trichostrongylus sp. were the detected parasites on vegetables. Ascaris sp. was the frequently detected parasite (40.643%). Majority of the vegetables (66.66%) were presented with STH. Among the vegetables, the leafy vegetable petchay had 100% detection rate followed by carrots (76.19%). !e parasite load in supermarket were significant lower in supermarket (66.66%) in comparison with public market (80.43%). Further, the market type, washing and wrapping before display of vegetables showed statistically significant association with STH prevalence. Findings indicate that vegetables may be a potential source of STH infection and proper handling and washing should be observed in order to diminish the risk of contracting STH. To date, this is the first report of STH recovered from vegetables sourced from selected markets in Albay, Philippines. |
| Conservation-based Alternative Livelihood as Key to the Sustainability of Marine Protected Area for Irrawaddy Dolphins in Negros Occidental | Author : Virgilio R. Aguilar | Abstract | Full Text | Abstract :The establishment of a marine protected area (MPA) in the coastal waters of Bago City and Pulupandan is crucial in ensuring the conservation of the habitats of the Irrawaddy dolphin, a rare and critically endangered species of dolphin. Its effectiveness relies not upon only good governance by the said local government units but also on the participation of fisherfolk communities. !e study assesses the economic and livelihood condition of fisherfolk households to determine conservation-based alternative livelihoods that they can engage with to augment their family incomes, especially during the off-fishing season. An alternative livelihood assessment survey was conducted among 400 sampled household participants and to determine viable conservation-based alternative livelihoods, livelihood planning workshops were conducted among leaders of fisherfolk organizations. !e study reveals that fisherfolk communities are generally poor and most households live below the poverty line. !e incidence of hunger among them is high and is worst during the off-fishing season as they can hardly find alternative sources of income. !ey possessed strong entrepreneurial skills and attitudes and they have expressed willingness to venture into alternative livelihoods especially related to the environment and conservation. Among the top three livelihoods recommended, handicrafts such as shell crafts and “pandan” weaving were considered the most viable alternative livelihood. Alternative livelihoods related to eco-tourism and mangrove reforestation are also encouraged. |
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