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Start date: 2024SDG: search.filters.sdg.SDG 2 - Zero hunger

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    Centering social reproduction during crisis: Women’s experiences of food insecurity in Myanmar, Papua New Guinea, and the Philippines during the COVID-19 pandemic
    Davies, Sara E.; Eslick, Belinda; Calsado, Darlene Joy D.; Juanico, Claire Samantha; Oo, Zin Mar; Roberts, Robin E.; Yadanar; Woyengu, Naomi (Taylor and Francis Group, 2024)
    Studies examining the gendered impacts of COVID-19 have shown that women have been disproportionately impacted by the socio-economic effects of the pandemic across multiple areas, including economic and food security. We sought to understand how the impacts of the pandemic on women’s food security in the Indo-Pacific region were influenced by women’s roles in performing the bulk of unpaid work and care involved in social reproduction. We interviewed 183 female farmers and vendors (market stallholders) in Myanmar, Papua New Guinea, and the Philippines. We found that across all three countries examined, women described an impact on their food security as well as their labour, processes of reproduction, and private household dynamics. Women’s household food security was impacted because of decreased income, increased business costs, rising food costs, and additional household costs. Further, our findings show that because it was typically women’s responsibility to manage household food security, women were anticipating food shortages and engaging in risks to mitigate against food insecurity. These findings demonstrate the urgent need to introduce national and international crisis response measures that differentiate the gendered social and economic impacts of crises that centers, rather than marginalizes, social reproduction in analyses.
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    Effect of calcium-sequestering salts and heat treatment on the rheological and textural properties of acid gels from blends of skimmed buffalo and bovine milk
    Mejares, Carolyn T.; Huppertz, Thom; Chandrapala, Jayani (Elsevier, 2024)
    The influence of adding 5 mM trisodium citrate (TSC) or disodium hydrogen phosphate (DSHP) and heat treatment (85 °C or 95 °C for 5 min) on the acid gelation properties of blends of skim buffalo and bovine milk (0:100, 25:75, 50:50, 75:25, 100:0) was investigated. Significant increases in gelation pH, final G′ values, firmness, and water-holding capacity of gels were observed with increasing proportion of buffalo skim milk and with higher heating temperature. Differences in gel firmness were linked to gel microstructure, where milk blends containing higher proportion of buffalo skim milk formed gels with denser protein network clusters. The addition of TSC or DSHP reduced the gelation pH, final G′ values and gel firmness, but increased gel water-holding capacity. These results provide a better understanding of acid gelation of buffalo and bovine milk blends which will subsequently promote the potential of using milk mixtures in modulating the gel texture.
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    Coral reefs and small pelagic fisheries: Livelihood and governance interactions in Southern Luzon, Philippines
    Novilla, Carmela Therese T.; Fabinyi, Michael (Springer, 2025-04-02)
    Coral reef fisheries and small pelagic fisheries make different contributions to livelihoods, food and nutrition security, which have informed academic and policy debate about their respective needs for governance. However, few studies have explicitly examined how governance of these different fisheries interacts at a local level, or how they interact with wider social-economic contexts and processes. This study examines a small pelagic fishery in the Philippines, focusing on the varied interactions between this fishery and coral reefs. Drawing on household surveys, focus group discussions and interviews, we demonstrate the significant economic and social contributions made by the small pelagic fishery and describe a series of governance interventions aimed at protecting coral reefs and regulating small pelagics. We highlight some of the emerging governance risks that undermine legitimacy and social acceptance for the management of both small pelagic and coral reef resources. We argue that planning for successful management of fisheries needs to be highly cognizant of the complexity of livelihoods, to equity issues in sharing the benefits and burdens of conservation, and to tourism-fishery interactions.