The Effect of Different Types of Packaging for Fish Snack Quality of Jelawat Fish (Leptobarbus Hoevenii) During Storage

This study aims to determine the effect of using different types ofpackaging for fish snack quality of jelawat fish (Leptobarbus hovenii) duringstorage. The method used was experimental method, the experiment of makingfish snack jelawat fish. This research used non factorial randomized design wasthe use of a regular packing consists of three levels treatment. Use of LDPEpackaging (low density polyethylene) K1, HDPE packaging (High DensityPolyethylene) K2, PP packaging (Polypropylene) K3, storage period (group)consisting of four levels, namely L0 treatment (control), L15 (15 days), L30 (30days), L45 (45 days). 45 days was a type of HDPE packaging with characteristicvalue, odor, taste and texture (8.44), (8.54), (7.94), (8.42). While the chemicalanalysis value of water level, protein level, fat level, ash level and peroxide5.31%. 36.46%. 9.87%. 2.43% and 3.13% respectively

Power Reduction of Acetic Acid to the Heavy Metal of Blood Cockle (Anadara Granosa)

This study aimed to reduce levels of heavy metals contained in the body ofblood cockle (Anadara granosa) with acetic acid soaking method. The experimentaldesign used in this study is a randomized block design (RAK) with 4 levelstreatments, blood cockle without soaking, the addition of 5% acetic acid, 15% and25%. The highest reducing power contained in Pb with 25 % acetic acid soaking, theCu with 5 % acetic acid soaking, the metal Zn with 25 % acetic acid soaking and Cdmetal with 25 % acetic acid soaking. The highest organoleptic assessment containedin such a test is the 25 % acetic acid soaking (16.58), aroma aroma is in control(15.96) and the texture is in control (17.88)

Peptone Extraction of Yellow Pike Conger (Congresox Talabon) Processing Waste as a Medium Growth Nutritional Microorganisms

The research was conducted in March-April 2015 in the Laboratory of Fish Processing Technology, Laboratory of Microbiology and Biotechnology, Faculty of Fisheries and Marine Sciences, University of Riau, Laboratory of Analytical Chemistry, Faculty of Mathematics and Science, University of Riau and the Laboratory of Chemical Physics, Faculty of Mathematics and Science, University of North Sumatra. This study aims to produce peptone from waste yellow pike conger entrails as bacterial nutrients to support the growth of bacteria in the growth medium. Waste yellow pike conger entrails autolysis hydrolysed by activating proteolytic enzymes (pepsin) in the stomach of fish using 12 N HCl at pH (1,2,3 and 4) the hydrolysis temperature 40oC for 24 hours to determine the optimum hydrolysis conditions. The optimum hydrolysis conditions of waste yellow pike conger entrails occurs at pH 3, the temperature of 40oC hydrolysis with hydrolysis time of 24 hours, the solution was centrifuged extract peptone hydrolysis and then dried with a freeze dryer. The results showed peptone fish entrails have cunang content of 79.06% protein content; total nitrogen 12.66%; free α-amino nitrogen 1.97%; the ratio AN / TN 15.56%; water content of 5.43% and 93.03% solubility in water. Growth of test bacteria Escherichia coli ATCC 8739 and Staphylococcus aereus 6538 showed peptone yellow pike conger entrails can be used as a nutrient growth of bacteria on the growth medium

Characteristics and Amino Acid Profile of Jelawat Fish Meal (Leptobarbus Hoevenii) with Different Cooking Methods

This research aims to know the characteristics and amino acid profile of jelawat fish meal with different cooking methods three cooking of methods, they are T0 ( control), T1 (steaming) and T2 (presto). The samples then analyzed the amino acids, the characteristics of flour and proximate level. Research's result at T0, T1, T2 has a value in a row is amino acids 58.91%, 58.64%, 59.98%; yield 11.64%, 9.19%, 9.44%; whiteness 46.92%, 57.76%, 64.07%; water absorption 73.2%, 61.2%, 56%; water content 6.42%, 8.38%, 8.70%; ash content 9.62%5.22%, 3.52%; protein content of 65.10%, 65.30%, 68.80%; fat content 14.60%, 9.45%, 5.80%. The conclusion of this research was jelawat fish meal with cooking methods presto had the most optimal amino acids and protein content

The Effectiveness of High Fidelity Simulation Towards Knowledge and Skills in Health Education

 High Fidelity Simulation (HFS) has been recently deemed an effective approach to resemble the real clinical situation so that the improvement of knowledge and skill of student are much more significant. However, there has been much debate in recent times whether this method is much more effective than conventional simulation. This literature review aimed to present the evidence supporting of the effectiveness of HFS especially in enhancing knowledge and skill of health care student. Search terms including “high fidelity simulation”, “knowledge” and “skill” were processed into CINAHL, PubMed and Bristish Nursing Index. All papers that published after 2005 and primary research were included. There were totally 9 papers included in this review, as a result of back chaining method involved in searching strategy. This review suggests that HFS is able to improve skill and knowledge of student effectively

Kajian Pendapatan USAhatani Karet yang Menggunakan Stimulan dan Non Stimulan di Kecamatan Pelepat Ilir Kabupaten Bungo

Penelitian ini bertujuan untuk (1) mengetahui berapa besar produksi, biaya, penerimaan, dan pendapatan yang diperoleh dari USAhatani karet yang menggunakan stimulan dan non stimulan,(2) mengetahui menganalisis perbedaan rata-rata pendapatan USAhatani karet yang menggunakan stimulan dan yang tidak menggunakan stimulan di Kecamatan Pelepat Ilir Kabupaten Bungo. Penarikan sampel dilakukan dengan metode acak (Stratified Random Sampling) dengan jumlah sampel 60 orang. Pengujian secara statistik yaitu dengan menggunakan uji beda rata-rata (T-test). Hasil penelitian menunjukan bahwa: (1) Biaya USAhatani karet yang menggunakan stimulan yaitu Rp 8.729.229 ha/th lebih kecil di bandingkan biaya USAhatani karet yang tidak menggunakan stimulan Rp 11.128.388 ha/th. Kemudian produksi karet stimulan 2.933 kg/ha/th lebih tinggi dibandingkan karet non stimulan 2.834 kg/ha/th. Penerimaan USAhatani karet stimulan yaitu Rp 24.295.033 ha/th lebih besar di bandingkan USAhatani karet non stimulan yaitu Rp 23.248.388 ha/th, dan Pendapatan USAhatani karet di daerah penelitian yang menggunakan stimulan Rp 16.015.804 ha/th jauh lebih besar di bandingkan USAhatani karet yang tidak menggunakan stimulan Rp 12.118.467 ha/tahun. (2) Hasil uji beda rata-rata pendapatan USAhatani karet stimulan lebih besar di bandingkan USAhatani karet yang tidak menggunakan stimulan dengan t hitung (4,264) lebih besar dibandingkan t tabel (2,002) perbedaan pendapatan di sebabkan oleh adanya perbedaan tingkat produksi, total biaya produksi dan penerimaan pada USAhatani karet