Efektivitas Serbuk Simplisia Biji Pepaya sebagai Antibakteri pada Udang Putih (Penaeus merguensis) Selama Penyimpanan Dingin

Salim, Ahmad Niam; Sumardianto, Sumardianto; Amalia, Ulfah

doi:10.17844/jphpi.v21i2.22836

Cited by 10 publications

(6 citation statements)

References 2 publications

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“…The results of phytochemical screening tests from papaya leaf extract in (Table 1) show the results of secondary metabolites, namely alkaloids, flavonoids, terpenoids, steroids, saponins, and tannins. This is also in accordance with the research of Salim et al, (2018) the highest compound content is tannins 0.7231%, phenol 0.6799%, saponins 0.2468%, and flavanoids 0.124%.…”

Section: Results and Discussion Resultssupporting

confidence: 92%

The effectiveness Assay of Vegetable Pesticides Papaya and Mahogany Leaf Extracts in Pest Control of Spodoptera exigua (Lepidoptera: Noctuidae) on Onion (Allium ascalonicum L) Cultivation

Siregar,

Ginting,

Lubis

2024

JPBN

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Spodoptera exigua is the main pest that attacks the onion crop. S.exigua attack can cause crop failure reaching 57%-100%. The use of natural ingredients from plants for vegetable pesticides such as papaya leaves and mahogany leaves containing secondary metabolite compounds: alkaloids, papain, saponins, tannins, terpenoids, flavonoids and steroids that can damage the feeding activity system and damage the pest growth system which eventually the pest will die. This study uses a non-factorial RAL (Completely Randomized Rack) method with 7 treatments M0= Control, M1= Papaya leaf extract 30%, M2= Papaya leaf extract 60%, M3= Mahogany leaf extract 30%, M4= Mahogany leaf extract 60%, M5 = Papaya leaf extract 15% + mahogany leaf extract 15%, M6= Papaya leaf extract 30% + mahogany leaf extract 30%. The highest mortality result is 72.50% with the treatment of 60% papaya extract vegetable pesticide and the lowest is 27.50% with the treatment of 30% mahogany extract vegetable pesticide. The initial symptoms of death of S. exigua caterpillars are characterized by larvae that are less active in moving, moving to the surface of the container, moving away from the feed, convulsing and finally dying. The mortality of S. exigua larvae at 24 JSA killed a total of 14 larvae and increased with each subsequent treatment. The results of the vegetable pesticide test on natural enemies using extracts that produce the highest percentage of mortality on S. exigua is 100%. This indicates that the extract is safe for the survival of natural enemies. Plant-based pesticides papaya leaf extract, mahogany leaves and a combination of papaya and mahogany leaves have an effect on the mortality of S. exigua caterpillars

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Section: Results and Discussion Resultssupporting

confidence: 92%

The effectiveness Assay of Vegetable Pesticides Papaya and Mahogany Leaf Extracts in Pest Control of Spodoptera exigua (Lepidoptera: Noctuidae) on Onion (Allium ascalonicum L) Cultivation

Siregar,

Ginting,

Lubis

2024

JPBN

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“…The antinutrient may cause decreasing cholesterol level. Fat metabolism is inhibited due to inhibition of lipase enzyme secretion may cause by the addition 1.42 g papaya seeds meal on diet [14]. Obstructed fat metabolism is thought directly inhibit cholesterol synthesized.…”

Section: Resultsmentioning

confidence: 99%

Carica papaya seed meal in diet can reduce egg quail cholesterol without reduce egg quality

Rahmasari

Hertamawati

Ningsih

et al. 2022

IOP Conf. Ser.: Earth Environ. Sci.

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The purpose of this study was to determine the effect of papaya seed meal on the quality of quail eggs and to determine the best dose of quail egg quality. Using an experimental method with a completely randomized design (CRD), with 4 treatments and 6 replications, each replication consisted of 7 quails. The treatments were P0 (control feed), P1 (0.3% papaya seed meal in feed), P2 (0.6% papaya seed meal in feed) and P3 (1.2% papaya seed meal in feed). The parameters observed were egg white index, egg yolk index, egg yolk color, shell thickness, and egg cholesterol. The data was analysed by Analysis of Variance (ANOVA). The results showed that the addition of papaya seed meal in the feed had not a significant effect (p<0,05) on egg white index, on egg yolk index and shell thickness, but decreased egg yolk color. However addition papaya seed meal had significant effect (p<0,05) reduces egg yolk cholesterol. In conclusion, addition of papaya seed meal (Carica papaya L.) up to 1.2% reduce egg yolk cholesterol without effected the quality of quail eggs.

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“…Carbonyl compounds such as formaldehyde are antibacterial with the mechanism of penetrating the cell wall to inactivate enzymes in the cytoplasmic membrane. The mechanism of carbonyl compounds is through interference with the absorption of nutrients by cells [25], [26].…”

Section: Total Plate Count (Tpc)mentioning

confidence: 99%

Effectiveness of liquid smoke as a preservative agent of barracuda fish cake during cold storage

Febriani,

Swastawati,

Sumardianto

et al. 2023

IOP Conf. Ser.: Earth Environ. Sci.

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Barracuda is one species of white fleshed fish that has a soft texture and a savoury taste, therefore it can be processed into fish cakes. Fish cake is a perishable food caused by bacterial activity that can be prevented using preservative namely liquid smoke. The addition of liquid smoke can provide an extended shelf life and a unique taste sensation in fish cakes because it functions as an antibacterial. The purpose of the study was to determine the role of liquid smoke in increasing the shelf life of fish cake and its effect on the value of consumer preferences. The research method was carried out by experimental laboratories using a Split Plot in Time experimental design. Fish cake was made by adding 5% liquid smoke to the water used to steam barracuda fish cakes, then stored at 4-5°C for 12 days (0, 4, 8, and 12). Barracuda fish cakes were analyzed for phenol content, water content, TPC, TVB-N, amino acid lysine and hedonic test. The results showed value of a phenol content 27.38 ± 1.54 mg/100g, a moisture content of 67.75 ± 0.11 %, the value of TPC was 1.8x104 ± 0.21 cfu/g, the TVBN value was 14.53 ± 2.73 mgN/100 g, the amino acid content of lysine was 3.5 ± 0.04 mg/g, and the hedonic value was 5.67. The use of 5% liquid smoke could increase the shelf life of barracuda fish cake. Fish cake with the addition of 5% liquid smoke after 12 days were preferred by consumers because of their little mucus, unique taste typical of smoked fish, and chewy texture. The use of liquid smoke was able to maintain better quality than control after the storage of barracuda fish cake for 12 days.

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Efektivitas Serbuk Simplisia Biji Pepaya sebagai Antibakteri pada Udang Putih (Penaeus merguensis) Selama Penyimpanan Dingin

Cited by 10 publications

References 2 publications

The effectiveness Assay of Vegetable Pesticides Papaya and Mahogany Leaf Extracts in Pest Control of Spodoptera exigua (Lepidoptera: Noctuidae) on Onion (Allium ascalonicum L) Cultivation

The effectiveness Assay of Vegetable Pesticides Papaya and Mahogany Leaf Extracts in Pest Control of Spodoptera exigua (Lepidoptera: Noctuidae) on Onion (Allium ascalonicum L) Cultivation

Carica papaya seed meal in diet can reduce egg quail cholesterol without reduce egg quality

Effectiveness of liquid smoke as a preservative agent of barracuda fish cake during cold storage

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