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Pemanfaatan Kulit Pisang Hasil Fermentasi Rhyzopus oligosporus dalam Ransum Terhadap Pertumbuhan Ayam Pedaging (UTILIZING OF FERMENTED BANANA PEELS BY RHYZOPUS OLIGOSPORUS IN RATION ON GROWTH OF BROILER) Theresia Nur Indah Koni; Jublina Bale-Therik; Pieter Rihi Kale
Jurnal Veteriner Vol 14 No 3 (2013)
Publisher : Faculty of Veterinary Medicine, Udayana University and Published in collaboration with the Indonesia Veterinarian Association

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (104.351 KB)

Abstract

An experiment has  conducted to investigate the effect level of fermented banana peels by Rhyzopusoligosporus   in  ration to growth of broiler. The experiment was designed use Completely RandomizedDesign with four treatments: as a control ration (0%  fermented banana peel); 5% fermented banana peel;10%  fermented banana peel; 15% fermented banana peel, with four replicates. There were six ayampedagings a weeks with average   weight  112.30 ± 2.74 g in each replicate. The result there was a 15%fermented banana peels in broiler ration was not significant (P>0,05)  to feed consumption, but itsignificantly (P<0,01) effected gain, and feed conversion . Fermented banana peels by R. oligosporus couldbe used as much as 10% in broiler ration.
PENGGUNAAN TEPUNG TALAS SEBAGAI SUBSTITUSI TEPUNG TAPIOKA TERHADAP KARAKTERISTIK FISIKOKIMIA DAN ORGANOLEPTIK BAKSO DOMBA (Using of taro flour as a substitute of tapioca flour on physicochemistryl and organoleptic characteristics of lamb meatballs) Chinta R. L. Nubatonis; Gemini E.M. Malelak; Heri Armadianto; Tri R. Zainal; Pieter Rihi Kale
JURNAL NUKLEUS PETERNAKAN Vol 9 No 2 (2022): Desember
Publisher : Universitas Nusa Cendana

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35508/nukleus.v9i2.8363

Abstract

Lamb meatballs are rarely found in the market, because lamb meat has a distinctive aroma. One way to reduce the distinctive aroma of lamb meatballs is to use various types of flour in combination with tapioca flour. The purpose of this study was to determine the quality of meatballs processed from lamb and given taro flour as a substitute for tapioca flour. A completely randomized design (CRD) 5 x 4 was used in this experiment. The five treatments used were: T0 = no taro flour (control); T25=25% taro flour 25%; T50 = 50% taro flour; T75 = 75% taro flour; T100 = 100% taro flour, and each unit was tested four times. Parameters measured were: pH, water holding capacity (WHC), cooking loss, water and fat content, aroma, color, elasticity and taste. The parametric data was analyzed using ANOVA, while the nonparametric data was analyzed using the Kruskal-Wallis test. The statistical analysis result showed that a balanced mixture of tapioca and taro (50%) caused a decrease in pH (P<0.01). The higher the percentage of taro to substitute tapioca, caused a decrease in WHC and an increase in cooking loss (P<0.05), decreased water content, increased fat content (P<0.01), but did not affect aroma, color, elasticity and taste (P>0.05). The results of this study concluded that the use of taro flour as a substitute for tapioca flour in processing lamb meatballs do not change the organoleptic value of meatballs. Taro flour can be used to replace tapioca flour in processing lamb meatballs as much as 50%.
Pengaruh Penambahan Sari Daun Biduri (Calotropis gigantea) Terhadap Karakteristik Fisikokimia Keju Lunak Thadeus Octovianus Welin; Sulmiyati Sulmiyati; Pieter Rihi Kale; Gemini Ermiani Mercurina Malelak
Jurnal Ilmu dan Industri Peternakan Vol 9 No 1 (2023): JUNI
Publisher : Universitas Islam Negeri Alauddin Makassar

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24252/jiip.v9i1.32980

Abstract

Cheese is a food product with milk-based ingredients, but the processing it requires high production costs due to the big cost of the rennet enzyme as a coaugulant, so it necessary to find an alternative to the rennet enzyme, namely the protease enzyme from the biduri plant. The purpose of this study was to determine the effect of adding biduri leaf juice on the physicochemical characteristics of soft cheese. This research method, which uses a Completely Randomized Design (CRD) with 3 preparations and 5 replications. The additions of biduri leaf juice with different levels of 1,5%; 2% and 2,5%(v/v). The result showed that the curd production was around 19,50-29,56%, the resulting whey release was 62,40-66,70, the pH value was 6.62-6,82, the lactic acid content was 0,43-0,67 and color value of soft cheese 2,50 (green)-4,70 (white), aroma value 3,00 (slightly cheese flavored)-3,30 (slightly cheese flavored), taste value 4,30 (moderately bitter)-5,00 (not bitter), texture value 3,50 (quit denset)-4,50 (slightly mushy) and level of preference 2,70 (somewhat like)-3,80 (like). The addition of biduri leaf juice as much 2% in cheese processing gives the best cheese yield and the result is formation of curd 24,03%; whey release 66,10; pH 6,76; lactic acid content 0,52%. The result of the assessment of soft cheese with addition of 2% biduri leaf juice had a color value of 3,00 (slightly green), an aroma value of 3,00 (slightly cheese flavored), a taste value of 5,00 (not bitter), a texture value of 4,20 (quite dense) and preference level of 3,70 (like).