Judul: Formulasi Rumput Laut Glacilaria sp. dalam Pembuatan Bakso Daging Sapi Tinggi Serat dan Iodium
Abstrak: Indonesia at this time is facing double burden of malnutrition, that are undernutrition (IDD) and overnutrition.The aim of this research was to formulate seaweed Glacilaria sp. in producing meatballs with high content of fiber and iodine. The method used for analysis of iodine was spectrophotometric method, while for dietary fiber analysis used enzymatic methods.The proximate analysis of Glacilaria sp. showed the water content of 88.65%, 17.09% ash, 3.17% fat, 16.83 protein, and 62.91% carbohydrate. The total dietary fiber was found to be 11.2% with the iodine concentration of 54.27 mcg/g. The result of analysis of the selected meatballs product (F2=40%) were 76.93%, 2.31%, 0.5%, 8.11%, and 12.16% for water, ash, fat, protein, and carbohydrate content respectively. The total dietary fiber and iodine content was found out to be 5.99% and 1.14 mcg/g. The physical properties test resulted 4570 gf for hardness. The result of acceptance test showed 90.3% of respondences stated like and could accept the selected meatballs product well.The selected meatballs product gave contribution with 10.37-14.13% fiber, and 49.4% iodine towards 6-12 years old’s children nutritional needs. The conclusion was the meatballs with addition of Gracilaria sp. became high fiber and iodine product
Keyword: Bogor Agricultural University, meatballs, iodine, Gracilaria Sp. seaweed, Fiber

Judul: Optimalisasi Penggunaan Rumput Laut (Gracilaria Sp.) Pada Mie Basah Sebagai Pangan Fungsional Tinggi Serat Dan Sumber Iodium
Abstrak: Tujuan penelitian ini adalah untuk mendapatkan formulasi mie berbahan dasar tepung terigu dengan penambahan rumput laut Gracilaria sp. sebagai pangan fungsional tinggi serat dan iodium. Rancangan percobaan yang digunakan dalam penelitian ini adalah rancangan acak lengkap (RAL) dengan faktor berupa jenis formula. Penentuan formula terbaik dilakukan dengan menggunakan uji hedonik dan persentase penerimaan. Mie basah dengan penambahan rumput laut sebanyak 10% merupakan formula terpilih. Produk mie terpilih dilakukan uji proksimat meliputi kadar air, abu, lemak, protein dan karbohidrat. Secara berturut-turut hasilnya sebesar 65.96%, 0.25%, 0.31%, 4.8%, 28.69%. Kadar serat pangan terpilih sebesar 5.86% dan kadar iodium 0.23 mcg/g. Uji sifat fisik menunjukkan nilai kekerasan sebesar 917 gf. Uji daya terima konsumen dilakukan kepada 31 responden. Hasilnya adalah 93.3% responden menyatakan sangat suka dan dapat menerima produk mie basah terpilih dengan baik.
Keyword: Iodium, mie basah, rumput laut Glacilaria sp, serat

Judul: Truncated Stop Loss as a Optimal Solution of Reinsurance Agreement in One-Period Model
Abstrak: Reinsurance is one of risk management efforts of an insurance company, which is called the cedent. Similar with insurance, reinsurance constitutes the cedent to pay the premium. We consider one-period reinsurance model and derive a rule which minimizes the ruin probability of the cedent for a fixed reinsurance premium. Therefore, it is needed to construct an optimal reinsurance agreement for the cedent. The premium is calculated according to four different principles, i.e. economic, generalized zero-utility, Esscher, and mean-variance principles. Stop loss is a reinsurance contract which protect the insurance company for losses that exceed a certain amount. The result of this research shows that a truncated stop loss is an optimal agreement in the class of all reinsurance contracts with various premiums calculated using above mentioned principles.
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