Judul: Pengembangan Minuman Berbasis Hidrolisat Daging Kambing dan Penentuan Umur Simpannya
Abstrak: Development of goat meat hydrolysate-based beverage could improve the utilization of goat meat. The purpose of this research was to produce a hydrolysate beverage which could be accepted by consumers and have more than two weeks shelf life at low temperature storage. Beverage was made by two different heat treatments, i.e. pasteurization at 75 oC for 27 minutes and 85 oC for 19 minutes, then stored at 8 oC. Product was analyzed its protein content, organoleptic and shelf life. The protein content in hydrolysate beverage was 0.26% (wet basis). The organoleptic tests showed that the most preferred beverage was made by addition of 0.09% orange essence and differences in heat treatment did not affect the product acceptance. The shelf life of pasteurized beverage at 75 oC for 27 minutes was 82 days while pasteurized at 85 oC for 19 minutes was 111 days at low temperature storage based on the total plate count of the product. The results showed that hydrolysate beverage had more than two weeks shelf life at low temperature storage and had been accepted organoleptically by consumer.
Keyword: shelf life, pasteurization, goat meat hydrolysate, beverage

Judul: Pembuatan dan Penentuan Umur Simpan Minuman Hidrolisat Daging Kambing Kacang (C. aegragus hircus)
Abstrak: Goat is one of farming commodity that has considerable potential and opportunities to be developed in Indonesia. Hydrolysis of protein in goat’s meat will produce meat hydrolyzate with better solubility and digestibility than goat meat. Meat hydrolizate has been used for making beverage. The problem that occurs is the smell of goat meat which less preferred. In this study, beverage products will be made from goat meat hydrolyzate with the addition of orange essens. The most preferred formula is by addition of 0,09% fruit essens. This product was made by two heat treatment, sterilization and pasteurization. This product has 7,1 of pH value, 8,0 brix of total soluble solid, and Yellow Red in colour. Meaty flavor that still appears on this product causes the lacking of acceptance in taste parameters, but overall, this product is acceptable by the panelists (overall score of 5.03 for sterilized product and 5,00 for pasteurized product). The protein digestibility of sterilized product is 10,11%, whereas the pasteurized product has 1,52% protein digestibility. The protein digestibility of this product was count relatively to the digestibility of casein (100%). The self life of sterilized product is 164 days in chiller storage and 43 days in room storage based on total plate count of the product.
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Judul: Rantai Markov Pada Bilangan Biner
Abstrak: Ranlai Markov {Xn} yang didefinisikan pada ruang peluang (n, P, P) dilllana n = (O,I],dan 'Fadalah cr-lapangan Borel, lllelllpunyai ekspansi biner X n = 0, dl(n) din).. n = I, 2, ... Mengkonstruksi rantai Markov ini diawali dengan memilih sembarang bilangan ..Y o di (0,1], nyatakan bilangan Xo dalam ekspansi biner Xo =0, diD) diD) ... d~O) ... dimana { d~O) ,n = 1,2, ... } adalah barisan nol dan satu. Peubah acak XI ditentukan oleh .Xo dan asumsi berikut.
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