ABSTRACT: This research aims to determine the proportion of food expenditure, energy consumption level, and household food security of fish farmers or fishermen affected by abrasion in Demak Regency. The basic research method used is descriptive. The research locations were purposively selected in Timbulsloko, Sriwulan, and Bedono Villages, Sayung District, Demak Regency. The sampling method used was quota sampling, with 10 respondents from each village, totaling 30 households in this research. The types and sources of data used were primary and secondary data. Data collection methods included observation, interviews, 24-hour recall, recording, and documentation. The data analysis methods used were: (1) Analysis of the Proportion of Food Consumption Expenditures to Total Household Expenditures; (2) Analysis of Household Energy Consumption Levels; and (3) Analysis of Household Food Security. The analysis results showed that the average proportion of household food expenditure was relatively low at 52.19%. The average household energy adequacy rate (EAR) was 73.44%, which falls under the category of low energy consumption. The household food security conditions were as follows: food insecure (50%), food vulnerable (20%), food at risk (16.67%), and food secure (13.33%).

Keywords: Abrasion, Fish Farmer or Fishermen Households, Food Security

ABSTRAK: Penelitian ini bertujuan untuk mengetahui besarnya proporsi pengeluaran pangan, tingkat konsumsi energi, dan ketahanan pangan rumah tangga petambak atau nelayan terdampak abrasi di Kabupaten Demak. Metode dasar penelitian menggunakan metode deskriptif. Penentuan lokasi penelitian secara purposive di Desa Timbulsloko, Sriwulan, dan Bedono, Kecamatan Sayung, Kabupaten Demak. Metode pengambilan sampel dengan quota sampling sebanyak 10 responden setiap desa sehingga, jumlah responden pada penelitian ini sebanyak 30 rumah tangga. Jenis dan sumber data menggunakan data primer dan data sekunder. Metode pengumpulan data yaitu dengan observasi, wawancara, recall 24 jam, pencatatan, dan dokumentasi. Metode analisis data yakni menggunakan (1) Analisis Proporsi Pengeluaran Konsumsi Pangan terhadap Total Pengeluaran Rumah Tangga; (2) Analisis Tingkat Konsumsi Energi Rumah Tangga; (3) Analisis Ketahanan Pangan Rumah Tangga. Hasil analisis menunjukkan rata-rata proporsi pengeluaran pangan rumah tangga tergolong rendah yaitu sebesar 52,19%. Rata-rata TKE rumah tangga 73,44% termasuk kategori kurang konsumsi energi. Kondisi ketahanan pangan rumah tangga yaitu, kurang pangan sebesar 50%, rawan pangan sebesar 20%, rentan pangan sebesar 16,67%, dan tahan pangan sebesar 13,33%.

Kata Kunci: Abrasi, Ketahanan Pangan, Rumah Tangga Petambak atau Nelayan