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I Putu Candra

Program Studi Ilmu dan Teknologi Pangan, Fakultas Pertanian, Universitas Warmadewa

Author-ID : 4073814

Agriculture, Biological Sciences & Forestry

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Perbandingan Tepung Ketan dan Labu Siam (Sechium Edule) Terhadap Karakteristik Dodol I Gede Arisudana; Anak Agung Made Semariyani; I Putu Candra; Luh Suriati
GEMA AGRO Vol 23 No 1 (2018)
Publisher : Fakultas Pertanian, Universitas Warmadewa

This study aims to determine the effect of the ratio of glutinous rice flour and the squash to the resulting dodol characteristics, and to obtain the appropriate ratio of glutinous flour and pistachio to produce dodol with good characteristics and acceptable to consumers. This study used Randomized Block Design (RBD) with 6 (six) comparative treatments namely: T0 (100% glutinous flour: 0% squash); T1 (80% glutinous flour: 20% squash): T2 (70% glutinous flour: 30% squash); T3 (60% glutinous flour: 40% squash); T4 (50% glutinous flour: 50% squash and T5 (40% glutinous flour and 60% squash) Each treatment was repeated 3 times to obtain 18 units of experiments. Based on the results, it can be concluded that the ratio of glutinous flour and gourd flakes have significant effect on water content, ash content, crude fiber content, pH, total sugar, texture, aroma, flavor and overall acceptance of dodol squash. The ratio of 70% starch flour and 30% pumpkin yields a good dodol of cauliflower and not significantly different from the control (100% glutinous flour: 0% squash). Characteristic dodol pumpkin with a ratio of 70% glutinous flour: 30% squash is as follows: water content 19.774%, ash 0.763%, crude fiber 0.925 %, pH 6.270, total sugar 14.660 brix, 4.286 (chewy, elastic, non-breakable) texture taste, 3.000 aroma (somewhat typical dodol squash), 4.286 (sweet legit) flavor, overall acceptance 5.714 (likes) and all these characteristics meet per the requirement of SNI dodol (SNI 01-2986-1992).

Kajian Ekstrak Daun Kemangi dalam Mempertahankan Kesegaran Ikan Layang (Decapterus sp) I Gede Wenda Wikan Adi; A.A. Made Semariyani; Nyoman Rudianta; I Wayan Sudiarta; I Putu Candra
GEMA AGRO Vol 25 No 1 (2020)
Publisher : Fakultas Pertanian, Universitas Warmadewa

Basil leaves are small clumps of shrubs and have long leaves such as spurs that are widely favored by Indonesian people as fresh vegetables and rich in flovanoid compounds, tannins, safonins, and essential oils function as anti-microbial properties. This study aims to determine the characteristics of the flying fish due to the influence of the use of the concentration of basil extract and soaking time and find out how long the basil extract can maintain the freshness of the flying fish. This research was conducted at the Food Analysis Laboratory of the Warmadewa Faculty, Denpasar Veterinary Center, and LPPMHP Denpasar. This research is a factorial experiment with a randomized block design (RBD) consisting of 2 factors: namely factor I, duration of immersion consisting of 2 levels, namely 1 hour and 2 hours soaking. Factor II, storage time which consists of 3 levels: 2 days, 4 days and 6 days. Variables observed in flying fish include objective observations namely analysis of water content, pH value, Total Volatile Base (TVB) value, and Total Plate Count (TPC) value. Whereas subjective observations included tests on the appearance of eyes, appearance of meat, odor / odor, and texture. The best freshness quality of the flying fish is objectively obtained in the 2 hour immersion treatment with 6 days storage time in cold temperatures (10 ± 5) ˚C and subjectively the effect of each treatment on variables, appearance of meat, odor / odor, and the texture is still good and acceptable. Overall treatment test results compared with Indonesian National Standard No. 2729-2013 shows that the test results variable meets the requirements.

PROFIL PROTEIN IKAN LEMURU DENGAN PENGERINGAN OVEN, PENGERING MATAHARI DAN SINAR MATAHARI BERBASIS SDS PAGE Ni Made Ayu Suardani Singapurwa; I Putu Candra; A.A. Made Semariyani
Jurnal Teknologi Hasil Pertanian Vol 15, No 2 (2022): Agustus
Publisher : Universitas Sebelas Maret (UNS)

Lemuru fish (Sardinella lemuru) contains high nutritional value and is very important for humans as well as affordable source of protein. Lemuru fish are very perishable and seasonally produced, so it needs to be preserved. The people of Jembrana Regency, Bali, preserve it into spiced dried fish called Pedetan. The aim of this study was to determine the protein profile of unseasoned and seasoned lemuru fish which were dried in an oven, artificial dryer and sun drying. The research method used is the Sodium Dodecyl Sulfate-Polyacrylamide Gel Electrophoresis (SDS-PAGE) method to determine the molecular weight (BM), to see the damage to the protein in the sample. The results of analysis of the protein profile of lemuru meat based on its molecular weight using SDS-PAGE showed that the molecular weight of the separated protein bands varied from 31 to 524 kDa. Based on the results of protein profile analysis, sun drying can cause protein denaturation which is characterized by a decrease in the number of protein bands. Drying with an artificial drying device can reduce damage, because the protein bands can still be maintained, and drying with an oven causes protein damage that is not as big as drying with the sun drying method. While the addition of seasoning for fresh lemuru does not cause protein damage, it can be seen from the number of protein bands that do not change.

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