Judul: Pengaruh Penggunaan Pati Sagu Resisten dan Enzim Lipase terhadap Karakterisasi Fisikokimia dan Organoleptik Keju Lunak Rendah Lemak
Abstrak: Low fat soft cheese usually have low textures and scents. Resistant starch as fat imitate can be used to improve the texture of cheese, while the enzyme lipase is known serves to break down or hydrolyze milk fat and give the flavor of cheese. The purpose of this research is to study the use of sago resistant starch and lipase enzymes for physicochemical and organoleptic characterization of low-fat soft cheese. In this study, the treatment was of cheese using sago resistant starch, cheese using lipase enzyme, cheese using a combination of increased sago resistant starch and lipase enzyme, and control cheese as a comparison. Hedonic test results for low fat soft cheese indicated that the percentage of acceptance the taste, the texture, the smell, the aroma of chewable, texture press, color, and general acceptance ranges between 22 %-94 % and the best treatment is cheese using lipase enzyme. The best low fat soft cheese had total lipid content is 21.9 % (dry basis), higher levels of unsaturated fatty acids linoleic (41.19 %) and linolenic (3.85 %), so that it have potential to decrease total trigliserida and cholesterol blood levels at who someone has lipid blood content syndrome (hyperlipidemic).
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Judul: Manajemen Proses Pembuatan Produk Intervensi Gizi dan Penetapan Flavor Terbaik pada Keju Lunak Rendah Lemak dengan Penambahan Minyak Bekatul
Abstrak: Low-fat soft cheese which is used for nutrition intervention has perishable characteristics and generally not only have a bitter taste but also hard texture so consumer acceptance of the product is quite low. The purposes of this study was to determine the manufacturing process management of nutrition intervention product and determine the best flavor of low-fat soft cheese. The method includes labor, raw materials used, methods used, time allocation, and products distribution. The cheese are produced consists of three variants cheese with substitutions using corn oil and rice bran oil as well as control cheese using whole milk, then cheese with the substitution of rice bran oil which used to determine the best flavor using organoleptic test. The results showed that extensive planning and active controlling in production factors such as labor, time usage, equipment capacity, and good quality materials is required in the production process so that can improve the quality of production management. The results of low-fat soft cheese organoleptic test with the addition of a variety of flavors such as chocolate, vanilla, strawberry, green tea, and soursop shows the acceptance percentage of the parameters of taste, textures, aroma, flavor, and general acceptance ranged from 22%-94% and the best treatment is cheese with strawberry flavor. Bioavailability of calcium in cheese has decreased compared with skim milk from 18,04% to 12,53%, while the bioavailability of phosphorus in cheese has increased compared with skim milk from 29,38% to 20,24%.
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Judul: Bird Trade Via E-commerce in Indonesia
Abstrak: Kemajuan teknologi mempermudah perdagangan satwa liar, termasuk burung. Penelitian ini mengidentifikasi jenis burung yang diperdagangkan, mengkategorikan produk yang dijual, kota dan kabupaten di Indonesia yang paling banyak menjual, serta menduga nilai ekonomi burung yang diperdagangkan secara daring melalui e-commerce. Pengumpulan data dilakukan selama 4 bulan melalui web scraping dengan mengumpulkan informasi seperti nama toko, barang yang dijual (perlengkapan, obat, awetan satwa, aksesoris, dan replika burung), asal, dan barang yang terjual. Berdasarkan hasil penelitian terdapat 411 jenis burung yang dijual dengan pembagian 211 jenis burung Indonesia dan 161 jenis burung asing di 32 daerah di Indonesia. Ordo Passeriformes menjadi jenis burung dominan dengan total penjualan 152 jenis burung endemik dan 69 jenis burung asing. Hasil analisis menunjukkan terdapat 47 jenis burung dilindungi oleh permen LHK No. 106 Tahun 2018, 32 jenis burung masuk kategori IUCN (8 VU, 16 EN, dan 8 CR), serta 66 jenis burung masuk status konservasi CITES (12 App. I, 49 App. II, dan 5 App. III). Total ekonomi yang didapatkan adalah Rp2.079.824.611 dari tahun 2015 hingga 2023., Technological advances make it easier to trade wild animals, including birds. This research identifies the types of birds traded, categorizes the products sold, the cities and districts in Indonesia that sell the most, and estimates the economic value of birds traded online through e-commerce. Data collection was carried out for 4 months via web scraping by collecting information such as shop name, goods sold (equipment, medicine, preserved animals, accessories, and bird replicas), origin, and goods sold. Based on the research results, there are 411 types of birds for sale, divided into 211 types of Indonesian birds and 161 types of foreign birds in 32 regions of Indonesia. The Passeriformes order is the dominant bird species, with total sales of 152 endemic bird species and 69 foreign bird species. The analysis results show that there are 47 bird species protected by LHK regulation no. 106 of 2018, 32 bird species are included in the IUCN category (8 VU, 16 EN, and 8 CR), and 66 bird species are included in CITES conservation status (12 App. I, 49 App. II, and 5 App. III). The total economic gain is IDR 2.079.824.611 from 2015 to 2023.
Keyword: burung, nilai ekonomi, perdagangan