Development of Visual Portion Sizes to Increase Housewives' Knowledge of Food Portions in an Effort to Reduce Food Waste
DOI:
https://doi.org/10.55927/eajmr.v3i3.8653Keywords:
Food Waste, Food Portions, Visual Portion Sizes, Hand Portion, Housewives KnowledgeAbstract
Food Waste (FW) is one of the most pressing social, economic, and environmental issues affecting environmental sustainability, by reducing FW, goal 12 of the SDGs, related to responsible food consumption and production can be achieved. The economic loss due to FW is equivalent to a loss of IDR 213-551 trillion per year. Based on wasted energy and protein, 61-125 million Indonesians could be fed if there was no food waste. Studies show that the amount of food wasted is equivalent to feeding 125 million people to alleviate poverty and address stunting in Indonesia. Most food waste is generated at the consumption stage. Eating food wisely and according to portions can help reduce food waste. Through Visual Portion Sizes (VPS), it is hoped that housewives' knowledge about food portions can increase, so that food waste can be minimized or zero waste can be achieved. Respondents in this study amounted to 30 people who are food managers in households. The results stated that there was a significant difference between the knowledge of household food managers before and after education (p<0.05). Respondents already understood the principles of balanced nutrition, but VPS using hand portions was new for respondents to understand food portions according to needs.
References
Ajzen, I. (1991). The theory of planned behavior. Organizational Behavior and Human Decision Processes, 50(2), 179–211. https://doi.org/10.1016/0749-5978(91)90020-T
BPS. (2019). Statistik Indonesia 2019 (Indonesian statistics). Statistik Indonesia 2019 (Indonesian Statistics).
BPS. (2023). Istilah Sosial dan Kependudukan. Www.Bps.Go.Id.
Bunditsakulchai, P., & Liu, C. (2021). Integrated Strategies for Household Food Waste Reduction in Bangkok. Sustainability, 13(14), 7651. https://doi.org/10.3390/su13147651
Chalak, A., Abiad, M. G., Diab, M., & Nasreddine, L. (2019). The determinants of household food waste generation and its associated caloric and nutrient losses: The case of Lebanon. PLoS ONE, 14(12). https://doi.org/10.1371/journal.pone.0225789
Chen, C., Chaudhary, A., & Mathys, A. (2020). Nutritional and environmental losses embedded in global food waste. Resources, Conservation and Recycling, 160(April), 104912. https://doi.org/10.1016/j.resconrec.2020.104912
Diana, R. 2022. https://unair.ac.id/perilaku-food-waste-rumah-tangga-di-asia-tenggara/
Di Donato, M., & Carpintero, Ó. (2021). Household food metabolism: Losses, waste and environmental pressures of food consumption at the regional level in spain. Foods, 10(6), 1–22. https://doi.org/10.3390/foods10061166
Economist Intelligence Unit. (2017). Food Loss and Waste. Https://Foodsustainability.Eiu.Com/Food-Loss-and-Waste/. https://foodsustainability.eiu.com/food-loss-and-waste/
FAO, F. and A. O. of the U. (2011). Why Is Flw Important ?
FAO. (2016). Global initiative on food loss and waste reduction Key facts on food loss and waste you should know.
FAO. (2017). Global initiative on Food Loss and Waste. Fao, 6. www.fao.org/publications%0Awww.fao.org/platform-food-loss-waste
Juanda, B. (n.d.). Eksperimen Penerapan Nudge Theory dalam Masalah Publik. https://bambangjuanda.com/wp-content/uploads/2021/12/Eksperimen-Penerapan-Nudge-Theory-dalam-Masalah-Publik.pdf
Quested, T. E., Marsh, E., Stunell, D., & Parry, A. D. (2013). Spaghetti soup: The complex world of food waste behaviours. Resources, Conservation and Recycling, 79. https://doi.org/10.1016/j.resconrec.2013.04.011
Saputra, D., & Sriasih, A. M. (2018). Perilaku Rumah Tangga Perkotaan dalam Menghasilkan Sampah Makanan di Kecamatan Pakualaman Kota Yogyakarta.
Shahbaz, P., & Haq, S. ul. (2022). Food-Energy-and-Water-Nexus-at-Household-Level-Do-Sustainable-Household-Consumption-Practices-Promote-Cleaner-EnvironmentInternational-Journal-of-Environmental-Research-and-Public-Health.pdf.
SIPSN. (2020a). Capaian Kinerja Pengelolaan Sampah. https://sipsn.menlhk.go.id/sipsn/. (Diakses 2 Maret 2023).
SIPSN. (2020b). data Sampah Bogor dan Tanah Sareal. https://sipsn.menlhk.go.id/sipsn/public/data/sumber. (Diakses 2 Maret 2023)
Siregar, S. (2017). Statistik parametrik untuk penelitian kuantitatif : dilengkapi dengan perhitungan manual dan aplikasi SPSS versi 17 (1st ed.). Bumi Aksara.
Spang, E. S., Moreno, L. C., Pace, S. A., Achmon, Y., Donis-Gonzalez, I., Gosliner, W. A., Jablonski-Sheffield, M. P., Abdul Momin, M., Quested, T. E., Winans, K. S., & Tomich, T. P. (2019). Food Loss and Waste: Measurement, Drivers, and Solutions. Annual Review of Environment and Resources, 44(October), 117–156. https://doi.org/10.1146/annurev-environ-101718-033228
Swamilaksita, P., Suryani, F., Sapang, M., & Angeliana Kusumaningtiar, D. (2023). Sosialisasi untuk Mengurangi Food Waste Rumah Tangga. https://doi.org/https://doi.org/10.53690/ipm.v3i022023.193
Swamilaksita, P. D., Baliwati, Y. F., & Suryani, F. (2022). Determinants and Preventive Strategies to Reduce Food Waste in Households. International Journal of Current Science Research and Review, 05(10), 3960–3972. https://doi.org/10.47191/ijcsrr/v5-i10-19
Szakos, D., Szabó-Bódi, B., & Kasza, G. (2021). Consumer awareness campaign to reduce household food waste based on structural equation behavior modeling in Hungary. Environmental Science and Pollution Research, 28(19), 24580–24589. https://doi.org/10.1007/s11356-020-09047-x Tanah Sareal dalam Angka. 2021
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