Judul: Pola Konsumsi dan Kecukupan Protein Hewani di Kabupaten Bandung.
Abstrak: Harga dan kuantitas pangan protein yang dikonsumsi dapat membentuk pola konsumsi masyarakat. Kenaikan harga pangan protein hewani dapat menurunkan konsumsi rumah tangga sehingga target konsumsi protein hewani 14.25 gram/kapita/hari tidak dapat terpenuhi. Penelitian ini menggunakan model Almost Ideal Demand System (AIDS) untuk melihat pola konsumsi dan kecukupan pangan protein hewani rumah tangga berdasarkan golongan pendapatan dengan menggunakan data SUSENAS 2016. Komoditi ikan merupakan pangan hewani yang dominan di konsumsi. Kecukupan protein hewani hanya dipenuhi golongan pendapatan tinggi. Elastisitas harga silang menunjukkan adanya sifat subtitusi dan komplementer. Pangan protein hewani dapat menjadi barang normal maupun barang mewah dilihat dari elastisitas pendapatannya. Simulasi penurunan harga daging meningkatkan jumlah konsumsi dan mencukupi kebutuhan protein hewani untuk golongan menengah 14.968 gram/kapita/hari, tinggi 26.539 gram/kapita/hari dan Kabupaten Bandung 15.576 gram/kapita/hari. Simulasi penurunan harga ikan dilakukan pada golongan pendapatan rendah menghasilkan peningkatan jumlah konsumsi dan mencukupi kebutuhan protein hewani menjadi 14.25 gram/kapita/hari.
Keyword: protein hewani, pola konsumsi, kecukupan protein, elastisitas, AIDS

Judul: Pola Konsumi dan Kecukupan Protein Hewani Rumah Tangga Kabupaten Sukabumi
Abstrak: Sukabumi Regency has a relatively high rate potential production of poultry. However, the pattern of the consumption of Sukabumi Regency people shows that fish is utilized as the main source of animal protein. Hence, the objectives of the present research are: (1) to analyze the consumption pattern of animal protein in Sukabumi Regency's households, (2) to analyze the elasticity level of demand on animal protein in households, (3) to analyze the level of consumption and the level of animal protein adequacy in households. The present research was conducted using the Almost Ideal Demand System. The research results suggest that all groups of participants (low income, moderate income and high income group) consume fish as the main source of animal protein. Low income group's rate in consuming fish is 11.29 kg/capita/year, moderate income group's rate is 11.98 kg/capita/year and high income group's rate is 21.72 kg/capita/year. Besides, the results indicate that all groups of participants consume ruminant as the animal protein source the least. Low income group consumes 0.00 kg/capita/year, moderate income group consumes 0.13 kg/capita/year and high income group consumes 1.37 kg/capita/year. According to the protein adequacy level in Sukabumi Regency only eggs have meet the standard of Widyakarya adequacy with adequacy rate is 134.38 percent. As for ruminant is only met 26.36 percent, poultry is 98.86 percent, fish is 57.71 percent and milk is 39.73 percent
Keyword: Pattern of consumption., Protein Adequacy, Elasticity, AIDS

Judul: Phylogenetic analysis of subgenus Dieramalpinia (Alpinia carolinensis clade) - Zingiberaceae based on ITS sequences
Abstrak: The most recent infra-generic classification of Alpinia Roxb. by Smith divided the genus into two subgenera (Alpinia and Dieramalpinia) with 11 sections and 12 subsections. One of the sections of Alpinia subgenus Dieramalpinia is Myriocrater which contains about 16 species. The most recent phylogenetic study that included species from Alpinia subgenus Dieramalpinia was done by Kress et al. (2007). They sampled only eight species and found that these were nested within a clade referred to as the Alpinia carolinensis clade. This clade was well supported and may be separated as a genus if sampling more species confirms the result. The objectives of the present project are to compare ITS within one species; to test the monophyly of Alpinia section Myriocrater; to test whether adding more samples still supports the Alpinia carolinensis clade. The present study included thirty-nine samples representing nineteen taxa from Alpinia; seven samples are still unidentified at species level. Sequences of the Internal Transcribed Spacer were used in the analysis. The result showed that ITS sequence of Myriocrater’s species are more conserved than another group in Zingiberaceae. There are base variations within species level. The Alpinia section Myriocrater plus five species from other section is not monophyletic. The Alpinia carolinensis clade still includes three sections of Smith classification (Dieramalpinia, Myriocrater and Pycnanthus) from subgenus Dieramalpinia. Alpinia subgenus Dieramalpinia section Eubractea and one species of section Dieramalpinia are separated into another clade.
Keyword: Alpinia, Myriocrater, Dieramalpinia, Alpinia carolinensis clade