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Pengaruh Penambahan Sari Lengkuas Merah (alpinia purpurata k. Schum) dan Lama Simpan Telur Asin Terhadap Total Mikroorganisme, Aktivitas Antioksidan, Aktivitas Air dan Tekstur Sholehah, Fitriatus; Thohari, Imam; Jaya, Firman
Jurnal Ilmu dan Teknologi Hasil Ternak (JITEK) Vol 10, No 2 (2015)
Publisher : Jurnal Ilmu dan Teknologi Hasil Ternak (JITEK)

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (174.11 KB) | DOI: 10.21776/ub.jitek.2015.010.02.2

Abstract

The purpose of this research was to determine the best concentration of red galangal extract and different storage in salted egg in terms of total microorganism, antioxidant activity, water activity and texture of egg salted. The materials were duck’s egg, water, salt, and red galangal extract. The method of this research was experiment with Nested Design by using two factors, namely concentrations of treatment were P0 (0%) and P1 (40%) and storage period were H0 (Day 0), H5(Day 5), H10 (Day 10), H15 (Day 15) by using five times replication. The result showed that the the addition of red galangal exract 40% gave the best result and quality of salted egg total organism 3.418, antioxidant activity 125.960 mg/g, water activity in albumen 0.949, water activity in yolk 0.931, texture in albumen 6.86, texture in yolk 11.19 with the best storage was period 0 days.
Sensory Evaluation of Mayonnaise Preparred with Vegetable Oil and Egg Yolk of Local Chicken Jaya, Firman; Amertaningtyas, Dedes; Tistiana, Heli
Jurnal Ilmu dan Teknologi Hasil Ternak (JITEK) Vol 8, No 1 (2013)
Publisher : Jurnal Ilmu dan Teknologi Hasil Ternak (JITEK)

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (58.497 KB) | DOI: 10.21776/ub.jitek.2013.008.01.4

Abstract

The objectives of current research were to find out the precise combination between concentrations of vegetable oils (65%; 70%; 75%) and chicken egg of local chicken (6%; 9% and 12%) which produced mayonnaise with an acceptance of panelist. The results showed that the best treatment obtained from a combination of vegetable oil 75% concentration by concentration of chicken egg of local chicken 9% Key words: fat, fatty acids, carotene, shrimp waste
The Making of Probiotic Drink (Yoghurt) from Cow’s Milk and Soybean Proportion using Lactobacillus casei and Lactobacillus plantarum Jaya, Firman; Kusumahadi, Didik; Amertaningtyas, Dedes
Jurnal Ilmu dan Teknologi Hasil Ternak (JITEK) Vol 6, No 1 (2011)
Publisher : Jurnal Ilmu dan Teknologi Hasil Ternak (JITEK)

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (60.878 KB)

Abstract

The objective of current study was to find out the effect of Lactobacillus casei and Lactobacillus plantarum onto cow’s milk and soybean’s milk proportion to yoghurt quality. The results showed that the highest of total lactic acid was combination between Lactobacillus plantarum and soybean milk (45 ml). While the highest pH was combination between Lactobacillus casei and cow’s milk (6.48) and the highest viscosity was combination between Lactobacillus casei and cow’s milk (2.9 cp). Keywords: cow’s milk, soybean’s milk, Lactobacillus casei, Lactobacillus plantarum, yoghurt
TENDERNESS, PH AND WATER ACTIVITY (AW) OF SPICES DRIED MEAT ON VARIOUS CONCENTRATE OF GINGER EXTRACT (ZINGIBER OFFICINALE ROSCOE) AND DIFFERENT SOAKING TIME Afrila, Akhadiyah; Jaya, Firman
Jurnal Ilmu dan Teknologi Hasil Ternak (JITEK) Vol 7, No 2 (2012)
Publisher : Jurnal Ilmu dan Teknologi Hasil Ternak (JITEK)

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (199.67 KB)

Abstract

The objectives of current research were to find out the concentrate of Ginger extract (Zingiber officinale Roscoe) and different soaking time of to tenderness, pH, and water activity (Aw), microbial count and sensory evaluation of spices dried meat. The result showed that higher the ginger extract (Zingiber officinale Roscoe) concentrate and longer the soaking time, it would give more tenderness, pH, and water activity (Aw) to spices dried meat with 15% ginger extract (Zingiber officinale Roscoe) extract and 20 minutes length of soaking time. Key Words : Dendeng, ginger, soaking time, tenderness, pH and Aw
Penambahan Madu Bunga Kopi (Coffea sp.) terhadap Kualitas Kefir Ditinjau dari Karakteristik Mikrobiologi Wulandari, Astri; Purwadi, Purwadi; Jaya, Firman
Jurnal Ilmu dan Teknologi Hasil Ternak (JITEK) Vol 12, No 2 (2017)
Publisher : Jurnal Ilmu dan Teknologi Hasil Ternak (JITEK)

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (507.191 KB) | DOI: 10.21776/ub.jitek.2017.012.02.4

Abstract

            The Objective of this research was to determine the best concentration of addition coffee flower honey to kefir based on total plate count, lactic acid bacteria, acidity, and pH value. The materials used in this research were honey kefir made from cow’s milk, kefir grains, and coffee flowers honey. The method used in this research was experimental with Completely Randomized Design by 4 treatments and 4 replications and continued by using Duncan’s Multiple Range Test. The result showed that the effect of addition coffee flowers honey was not significantly different (P>0.05) on total plate count, lactic acid bacteria, acidity, give highly significant different (P<0.01) on pH value. Addition 20% of  coffee flower honey was the best treatment with quality of total plate count 6.21 ± 0.60 log CFU/mL, total lactic acid bacteria 6.16 ± 0.14 log CFU/mL, acidity 0.76 ± 0.11 % and pH value 3.596 ± 0.021. Further study is needed to figure the storability of honey kefir.
The Effect of Cow’s Milk Substitution with Soybean’s Milk and The Concentration Rate of Ananas comosus Extract Addition to Cottage cheese Physical and Chemical Quality Jaya, Firman; Kusumahadi, Didik
Jurnal Ilmu dan Teknologi Hasil Ternak (JITEK) Vol 4, No 1 (2009)
Publisher : Jurnal Ilmu dan Teknologi Hasil Ternak (JITEK)

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (106.468 KB)

Abstract

The objective of current study was to find out effect of cow’s milk substitution with soybean’s milk and the concentration rate of Ananas comosus extract addition to produce cottage cheese. The results of Ananas comosus addition and milk proportion showed that the highest protein content, moisture content, rendement were 12.773% , 85.775%, 4,748 and 15.773, respectively. While the L (lightness) value, a (redness) and b (yellowness) were 12.773, 12.773 and 22.648, respectively. Keywords : cow’s milk, soybean’s milk, Ananas comosus, cottage cheese
Penambahan Madu pada Minuman Whey Kefir Ditinjau dari Mutu Organoleptik, Warna, dan Kekeruhan Jaya, Firman; Purwadi, Purwadi; Widodo, Wahyu Novia
Jurnal Ilmu dan Teknologi Hasil Ternak (JITEK) Vol 12, No 1 (2017)
Publisher : Jurnal Ilmu dan Teknologi Hasil Ternak (JITEK)

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (584.779 KB) | DOI: 10.21776/ub.jitek.2017.012.01.3

Abstract

The objective of this research was to determine the optimum honey addition on kefir whey drink based on organoleptic quality (colour, aroma, taste), colour test, and turbidity. The method used in this research was experiment with Completely Randomized Design (CDR) by used 4 treatments and 4 replications. The treatments were P0 = without the honey added, P1=added by 20% honey, P2 = added by 30% honey and P3 = added by 40% honey (v/v). The data were analyzed by Analysis of Variance (ANOVA), if there were significantly difference, the data would analyzed by Duncan’s Multiple Range Test. The results showed that honey addition gave highly difference significant (P<0.01) on organoleptic quality (colour, aroma, taste), turbidity and lightness (L*). Honey addition didn’t give significantly difference (P<0.05) on redness (a*) and yellowness (b*). The conclusion of this research was the best treatment will the value is added by 40% honey with colour 3.25±0.78, aroma 3.50±1.14, taste 3.75±1.01, lightness (L) 31.57±0.5, redness (b*) 0.95±0.12, yellowness (b*) 0.050±0.36, and turbidity 306.7±6.65 NTU
PENGARUH KOMBINASI PENAMBAHAN SARI WORTEL (DAUCUS CAROTA, L) DAN TEPUNG HUNKWEE PADA ES KRIM KEFIR TERHADAP KUALITAS FISIK DAN KIMIA ES KRIM KEFIR Mahdiana, Ilma; Purwadi, Purwadi; Jaya, Firman
Jurnal Ilmu dan Teknologi Hasil Ternak (JITEK) Vol 10, No 1 (2015)
Publisher : Jurnal Ilmu dan Teknologi Hasil Ternak (JITEK)

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (177.966 KB) | DOI: 10.21776/ub.jitek.2015.010.01

Abstract

The purpose of this research was to determine the best combination of carrot juice (CJ) and hunkwee flour (HF) on manufacturing of kefir ice cream. The method of this research was experiment with Completely Randomized Design, 4 treatments and 4 replication, the treatments were without carrot juice + HF 5% (P0), CJ 1.5% + HF 3.5% (P1), CJ 3% + HF 2% (P2), CJ 4.5% + HF 0.5% (P3), the presentage based on Ice Cream Mix (ICM). The variables measured were antioxidant activity, viscosity, total solid and organoleptic (textur, taste and aroma). The data was analized by using Analysis Of Variance (ANOVA) continued by Honestly Significance Difference (HSD) test. The result of this research showed that the combination of carrot juice and hunkwee flour gave highly significant difference effect (P<0.01) on antioxidant activity, viscosity, total solid, texture and taste of kefir ice cream and did not give significantly difference effect (P>0.05) on aroma. Conclusion: the combination of carrot juice 1.5% + hunkwee flour 3.5% (P1) in kefir ice cream gave the best result.
Pengaruh Masa Panen Madu Lebah pada Area Tanaman Kaliandra (Calliandra calothyrsus) terhadap Jumlah Produksi Kadar Air, Viskositas dan Kadar Gula Madu Minarti, Sri; Jaya, Firman; Merlina, Pepy Ade
Jurnal Ilmu dan Teknologi Hasil Ternak (JITEK) Vol 11, No 1 (2016)
Publisher : Jurnal Ilmu dan Teknologi Hasil Ternak (JITEK)

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (484.132 KB) | DOI: 10.21776/ub.jitek.2016.011.01.5

Abstract

The purposes of this research were to investigate the difference of harvesting time on honey production, viscosity, moisture and sugar content, as well as identifying the best harvesting time.The material used in this research was honey from Calliandra plantation. The method used was experimental design using Completely Randomized Design (CRD) with 3 treatments and 5 replications. The treatment consisted of harvesting time on day 11 P1on day 14 P2, and on day 17 P3. Data obtained were analyzed by ANOVA and continued by LSD test. The results showed that the treatments had significantly effect (P<0.01) on honey production, viscosity, water and sugar content. On P1, production obtained was 1.59 L/colony/harvest, while 0.72 and 0,26 from P2 and P3, respectively. Moisture of P1, P2, P3 respectively were 22.02, 21.00, 19.48 %, respectively. Viscosity obtained was 11.43, 18.56, and 33.67 P. Sugar content were 69.46%, 70.59%, and 71.67%, respectively. In conclusion, viscosity and sugar content of honey will increase when it is harvested on day 17, but decrease when it is harvested on day 11. However, harvesting time on day 11 is the best choice for farmer due to highest production obtained, but inadequate of standard of water content, viscosity, and sugar content.
Pengaruh Umur Pemanenan Madu di Areal Tanaman Kaliandra terhadap Aktivitas Enzim Diastase, Hidroksimetilfurfural (Hmf) dan Keasaman Minarti, Sri; Jaya, Firman; Radiati, Lilik Eka; Jamilah, Jamilah
Jurnal Ilmu dan Teknologi Hasil Ternak (JITEK) Vol 11, No 2 (2016)
Publisher : Jurnal Ilmu dan Teknologi Hasil Ternak (JITEK)

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (220.097 KB) | DOI: 10.21776/ub.jitek.2016.011.02.7

Abstract

The goal of this study was determine the influence of honey harvesting age in the area of the calliandra plant to diastase enzyme activity, hidroxymetilfurfural (HMF) and acidity. The method of this study was experiments (RAL) with 3 treatments and five replication. The observations of this study were P1 (honey harvested in 11 days), P2 (honey harvested in 14 days), and P3 (honey harvested in 17 days). The variable in this study is the activity of diastase enzyme, hidroxymetilfurfural (HMF) and acidity. Data of this study were analyzed with the Range Analysis (ANOVA), if there is a significant difference between treatments, analysis of data was continued with the Smallest Real Difference Test (BNT). The results of this study showed that the honey harvesting age gave significant effect (p<0.01) on diastase enzymes activities, hidroxymetilfurfural and acidity. As a conclusion, honey harvesting age influences the quality of the activity of the diastase enzyme, hidroxymetilfurfural and acidity. The best content of diastase enzyme, was found in P3 treatment that is generated in 17th day of harvesting with the value 11.12 DN due to it was longer in the nest before harvested. The best content of hidroximetilfurfural was found in P3 with the value 4.48 mg/kg and the best content of acidity honey was found in P3 with the value 28.42 NaOH/kg.