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Microbiological Analysis of Bali Beef with Different Aging Times Yuliyanti, Karenina Dwi; Adiputra, Kirana Dara Dinanti; Widiarta, I Putu Gede Didik; Nurmasytha, Andi
Bantara Journal of Animal Science Vol. 7 No. 1 (2025): BJAS
Publisher : Universitas Veteran Bangun Nusantara

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32585/bjas.v7i1.6388

Abstract

Microbiological analysis of meat is crucial to ensure its safety, quality, and suitability for consumption. As a nutrient-rich medium, beef supports microbial growth, which can impact its quality. This study aimed to characterize the microbiological quality of Bali beef with different aging times. This study used three types of muscles: Longissimus dorsi, Gluteus medius, and Semitendinosus from Bali beef aged ± 3 years and body weight of ± 350 kg. Samples were aged at cold temperatures for 1, 21, and 42 days. A completely randomized design with a 3x3x4 factorial was used in this study. The least Square Means test was applied if the data obtained differed significantly. The research results show that the microbial count in the meat significantly increased during aging for 21 and 42 days. Longer aging periods in this study led to an increase in the microbial count.
Thermal Tolerance of Horned and Polled Bali Cattle to High Ambient Temperature and Exercise Provision Adiputra, Kirana Dara Dinanti; Sukandi, Sukandi; Sonjaya, Herry; Hasbi, Hasbi; Baco, Sudirman; Erni, Nurliani
Journal of Agriprecision & Social Impact Vol. 2 No. 1 (2025): March: JAPSI (Journal of Agriprecision & Social Impact)
Publisher : CV. Komunitas Dunia Peternakan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.62793/japsi.v2i1.48

Abstract

This study investigated the heat tolerance of horned and polled Bali cattle under high ambient temperatures and physical exercise using heat tolerance index parameters. Eight male Bali cattle (four horned and four polled) were observed in the morning and afternoon after walking exercises under direct sunlight. Measured parameters included the Iberian Heat Tolerance Coefficient (IHTC), Benezra’s Coefficient (BC), and panting score (PS). A 2×2 factorial design (cattle type × measurement period) was used, and data were analyzed via two-way ANOVA, followed by Duncan’s test for significant interactions (P < 0.05).Results showed no significant differences (P > 0.05) in heat tolerance indices between horned and polled cattle. IHTC (106.15 ± 9.89 vs. 102.40 ± 10.93), BC (2.22 ± 0.35 vs. 2.28 ± 0.39), and PS (0.88 ± 0.83 vs. 1.38 ± 1.06) were comparable, indicating similar physiological responses to heat. However, the measurement period significantly affected (P < 0.05) all parameters. IHTC decreased in the afternoon (96.78 ± 5.56) compared to the morning (114.78 ± 5.22), while BC (2.29 ± 0.76 vs. 1.91 ± 0.77) and PS (1.88 ± 0.64 vs. 0.38 ± 0.52) increased, suggesting cattle experienced heat stress as temperatures rose. significant interaction (P < 0.05) between cattle type and measurement period was observed. Horned cattle had the highest IHTC in the morning (117.70 ± 4.28), while polled cattle had the lowest in the afternoon (92.95 ± 4.25). Polled cattle also had the highest BC (2.64 ± 0.06) and PS (2.25 ± 0.50) in the afternoon, indicating greater heat stress susceptibility. In conclusion, while both types showed similar heat tolerance under normal conditions, polled cattle were more vulnerable to heat stress, particularly after physical exertion in the afternoon.
Ecological Land Suitability of Goats in The Highland Region Qamara, Cori; Arifin, Dani Nur; Nurmasytha, Andi; Yulianti, Karenina Dwi; Adiputra, Kirana Dara Dinanti; Alianta, Aditya Alqamal
Andalasian International Journal of Agriculture and Natural Sciences (AIJANS) Vol. 5 No. 2 (2024)
Publisher : Lembaga Penelitian dan Pengabdian, Universitas Andalas

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25077/aijans.v5.i2.65-70.2024

Abstract

Goat farming has a lot of promise in the highland area of Limapuluh Kota Regency in West Sumatra. However, ecological pressure may result from goat population development that is not balanced with land suitability assessments. Goats’ ecological land suitability will be examined in this study using biophysical, socioeconomic, and environmental carrying capacity metrics. The research methodology include field surveys, local farmer participation, and geographic analysis utilizing Geographic Information Systems (GIS). The findings indicated that 91.7% of the district of Limapuluh Kota is suitable for goat rearing. Because of the land elevation over 1,500 meters above sea level and the excessive rainfall exceeding 2,500 mm, 8.3% of the area is categorized as not suitable (N). According to the study’s findings, the growth of goat farming in Limapuluh Kota District must take ecological zoning into account, giving precedence to land areas that are appropriate for intense development and the use of silvopastura systems. These results offer a solid foundation for planning cattle sustainably in tropical highlands.
Semen Quality of Bali Bulls Produced by The South Sulawesi Regional Artificial Insemination Center in The Dry And Rainy Seasons Adiputra, Kirana Dara Dinanti; Sukandi, Sukandi; Sonjaya, Herry; Hasbi, Hasbi; Suhardi, Suhardi
Jurnal Ilmiah Ilmu-Ilmu Peternakan Vol 28 No 1 (2025): Mei 2025
Publisher : Fakultas Peternakan Universitas Jambi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22437/jiiip.v28i1.39036

Abstract

Background: Bali cattle are one of the most prominent local cattle breeds widely raised by the people of Indonesia. Purpose: This study aimed to investigate the semen quality of Bali cattle produced during the dry and rainy seasons at the South Sulawesi Regional Artificial Insemination Centre (RAIC). Methods: The data of this study were obtained from secondary data from the production records taken by purposive sampling of 5 Bali bulls for 12 months, categorized into the rainy season (May - October 2019) and the dry season (November 2019 - April 2020). The study parameters included semen volume (ml), sperm concentration (10 × 10⁶/ml), sperm motility (%), and post-thawing motility (%). Results: The results indicated that semen volume was not significantly affected by seasonality (P > 0.05). However, sperm concentration, sperm motility, and post-thawing motility were significantly higher during the dry season than in the rainy season (P < 0.05). It can be concluded that the quality of Bali bull semen is superior during the dry season compared to the rainy season. Conclusion: The findings of this study can be applied to the management of Bali cattle breeding, particularly in organizing semen collection schedules and improving reproductive quality through the management of environmental factors and feed.
Optimization of Kelulut Honey Addition on Organoleptic Quality of Pasteurized Goat Milk Nurmasytha, Andi; Wibowo, Ari; Sulistyowati, Anastasya Dian; Divayanti, Fauziyyah; Wahyuningtyas, Amalina Nur; Adiputra, Kirana Dara Dinanti
Jurnal Ilmiah Ilmu-Ilmu Peternakan Vol 28 No 1 (2025): Mei 2025
Publisher : Fakultas Peternakan Universitas Jambi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22437/jiiip.v28i1.42622

Abstract

Background: Increased public awareness of the importance of healthy living is one of the things that encourage increased consumption of goat milk because it contains antioxidants, more fatty acids, proteins, and minerals when compared to cow's milk and is easily digested for those who are intolerant to lactose, has a perishable nature so it needs to go through a heating process with pasteurization before consumption. Objective: This study aims to measure the optimization of kelulut honey addition on the organoleptic quality of pasteurized goat milk. Methods: Goat milk was heated, and when it reached 75°C, the product was constantly stirred and pasteurized for 15 seconds. Then, kelulut honey was added according to the treatment. The research parameters in sensory testing used 36 semi-trained panelists. Panelists assessed the characteristics of pasteurized goat milk drink products by adding different levels of honey using the scale method (rating scale 1-5). This study used a completely randomized design with five treatments (addition of 0%, 5%, 10%, 15%, and 20% honey levels) with three replications. If the results obtained show a significant difference, the Duncan test is continued. Results: The values of color, honey aroma, milk aroma, product viscosity, taste, and panelists' liking had a significant effect (P<0.01)  on pasteurized goat milk with the addition of different levels of honey. Conclusion: The addition of honey improved the quality of organoleptic values of color, honey aroma, and viscosity of the product. The aroma of milk, flavor, and liking decreased as the addition of honey level increased. Based on the overall organoleptic assessment of panelists, pasteurized goat milk with the addition of 5%-10% honey level is a product that is accepted by the public.
KORELASI LINGKAR SKROTUM TERHADAP UKURAN TUBUH DAN BOBOT BADAN PADA KAMBING SABURAI: CORRELATION OF SCROTAL CIRCUMFERENCE TO MORPHOMETRICS AND BODY WEIGHT IN SABURAI GOATS Arifin, Dani Nur; Wicaksana, Kunaifi; Widiarta, I Putu Gede Didik; Qamara, Cori; Adiputra, Kirana Dara Dinanti
Tropical Animal Science Vol. 7 No. 1 (2025): TROPICAL ANIMAL SCIENCE
Publisher : Universitas Boyolali

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36596/tas.v7i1.1795

Abstract

This study aims to identify the relationship between scrotal circumference (SC) to body weight (BW) and body size, namely body length (BL) and chest circumference (CC), as one of the predictors of male selection. This study was conducted on male Saburai goats at the Saburai Goat Breeding Center, Lampung. The approach used was quantitative observational with correlational and comparative study methods for each observed variable. The data obtained amounted to 24 goats starting from birth, three months, six months, nine months, and 12 months. The results showed a significant positive correlation (p <0.05) between SC and BW, BL, and CC, with the highest correlation shown between SC and BW (r = 0.72). This confirms that the size of the scrotal circumference can be an indicator of body weight, and body weight is the main indicator in determining testicular development as reproductive potential of males in Saburai goats.