Plantarisin Asal Lactobacillus plantarum IIA-1A5 sebagai Pengawet Alami Daging Ayam Bagian Paha pada Suhu Refrigerator

Siswara, Hamzah Nata; Arief, Irma Isnafia; Wulandari, Zakiah

doi:10.29244/jipthp.7.3.123-130

Cited by 3 publications

(2 citation statements)

References 7 publications

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“…This shows that E. coli bacteria are inhibited by plantaricin activity. The highest inhibition zone was found in the highest plataricin percentage, namely 50% (Siswara et al 2019).…”

Section: Escherichia Colimentioning

confidence: 92%

Application of Plantaricin as an Antimicrobial Substrate in the Milking Process to Maintain Milk Quality in Smallholder Dairy Farm

Wahyuningtyas¹,

Arief²,

Taufik³

2021

JITV

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Pathogenic bacterial contamination found in fresh cow's milk can be caused by poor milking management. This traditional milking process allows the milk to be contaminated from bacteria and dirt. Dyeing dairy cows using a commercial antiseptic is a common measure that can be done to prevent mastitis. Nipple immersion can be done after milking using synthetic antiseptic agents such as povidone iodine and chlorine. However, the use of synthetic antiseptics can actually cause a slight irritation and allergic effect and leave a residue. Therefore, it is hoped that the use of natural-based antiseptics can replace synthetic antiseptics. One of the natural based antiseptics that can be used is bacteriocin. This research aimed to analyze the application of the plantaricin IIA-1A5 as a substitute for synthetic antibacterial for teat dipping before milking namely microbiological tests, physicochemical tests, and pH measurements. The study was conducted using a randomized block design (RBD) with three replications. The treatment design consisted of control (without immersion), plantaricin 0.0074%, and povidone iodine 0.2%. Results showed application of plantaricin IIA-1A5 as teat dipping before milking can reduce the Total Plate Count, <em>Escherichia coli</em>, and <em>Staphylococcus aureus</em> population. The use of plantaricin IIA-1A5 as teat dipping did not change pH value and physicochemical quality (fat, SNF, lactose, and protein), which is below the Indonesian National Standard (SNI) about fresh milk. This ability is comparable to the iodine group, a synthetic antibacterial widely used by smallholder breeders in Indonesia. It is concluded that plantaricin IIA-1A5 can be used as a substitute for synthetic antibacterial (iodine group) for teat dipping before milking.

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“…This shows that E. coli bacteria are inhibited by plantaricin activity. The highest inhibition zone was found in the highest plataricin percentage, namely 50% (Siswara et al 2019).…”

Section: Escherichia Colimentioning

confidence: 92%

Application of Plantaricin as an Antimicrobial Substrate in the Milking Process to Maintain Milk Quality in Smallholder Dairy Farm

Wahyuningtyas¹,

Arief²,

Taufik³

2021

JITV

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“…Bakteri Lactococcus lactis dan Lactobacillus casei adalah bakteri probiotik yang berkarakteristik dengan jalur pembentuk asam laktat yang berlainan. Beberapa kelompok Bakteri Asam Laktat (BAL) memiliki sifat probiotik dan dapat menghasilkan bakteriosin yang bermanfaat untuk pangan seperti bakteri Lactobacillus plantarum IIA-1A5 (Siswara et al, 2019). Bakteri yang digunakan dalam penelitian yaitu Lactococcus lactis yang digolongkan sebagai bakteri asam laktat untuk membentuk jalur hormon fermentatif.…”

Section: Pendahuluanunclassified

Study of Lactococcus lactis and Lactobacillus casei Probiotics Addition on Analysis of Laying Hens Strain Isa Brown Infected with E. coli

Huda

Siswara²,

Putra³

et al. 2022

JIPT

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This study aims to determine the use of probiotics Lactococcus lactis and Lactobacillus casei. on the analysis of laying hens infected with Escherichia coli. A total of 120 laying hens aged 25 weeks were divided into 6 treatments. Each treatment included 4 repetitions, each of which included 5 laying hens. The treatments included factor a, namely infectious and non-infectious escherichia coli and factor B, namely AGP, basal feed and probiotics.. The result of this research shows that the use of probiotics Lactococccuslactis and Lactobacillus caseion the laying hens infected with bacteria Escherichia coli The results of the study that giving probiotics had a significant effect (P<0.05) on variable costs, acceptance and profits. The infection factor had a significant effect (P<0.05) on variable costs, revenues and profits. Based on the results of this research, it can be concluded that the addition of probiotic Lactococccuslactis and Lactobacillus casei on the laying hens infected with bacteria Escherichia coli can bacteri increases the income of laying hens.

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A Novel Approach for Gut Ecosystem Resilience: Evaluating Lacti-plantibacillus plantarum-12INH as a Promising Natural Antibacterial Agent

Hanidah,

Kamal,

Nurhadi

et al. 2023

Applied Sciences

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A healthy colon aids in the body’s absorption of nutrients from food and the development of the immune system, which in turn helps the neurological system and hormones to function normally. The presence of natural antibacterial agents in the digestive tract can activate the human immune system. Antibiotic resistance can develop in the body, and probiotic bacteria in the digestive system can decline as a result of incorrect antibiotic use, which can also limit the creation of lactic acid and bacteriocins. Our research’s aim was to identify local Indonesian probiotic bacteria isolated from breast milk and to evaluate the efficacy of the bacteriocin generated. The findings revealed that the isolated probiotic bacterium was Lactiplantibacillus plantarum-12INH, which differed from species listed in the NCBI in terms of its Gram-positive cell size, resistance to high temperatures (30, 37, and 45 °C), low pH tolerance (2, 3, and 4), and tolerance to 0.3% bile salts. In addition, it is capable of producing bacteriocins with an inhibition zone against E. coli ATCC 25922 bacterial pathogens of 12.48 mm similar to amoxicillin and tetracycline antibiotics, pH 2–10, and stability at high temperatures (40, 60, 80, 100, and 121 °C). Future applications for L. plantarum-12INH in processed food products include balancing colonic microbiota, repairing the colon wall, and promoting immune system development.

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Plantarisin Asal Lactobacillus plantarum IIA-1A5 sebagai Pengawet Alami Daging Ayam Bagian Paha pada Suhu Refrigerator

Cited by 3 publications

References 7 publications

Application of Plantaricin as an Antimicrobial Substrate in the Milking Process to Maintain Milk Quality in Smallholder Dairy Farm

Application of Plantaricin as an Antimicrobial Substrate in the Milking Process to Maintain Milk Quality in Smallholder Dairy Farm

Study of Lactococcus lactis and Lactobacillus casei Probiotics Addition on Analysis of Laying Hens Strain Isa Brown Infected with E. coli

A Novel Approach for Gut Ecosystem Resilience: Evaluating Lacti-plantibacillus plantarum-12INH as a Promising Natural Antibacterial Agent

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