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Warsidah, Warsidah
Program Studi Ilmu Kelautan, FMIPA Universitas Tanjungpura
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Kandungan Makronutrien dan Mineral Esensial pada Gastropoda Nerita undulata Asal Pulau Lemukutan Lukas, Novan Luis Pernando; Warsidah, Warsidah; Nurdiansyah, Syarif Irwan
Jurnal Laut Khatulistiwa Vol 7, No 2 (2024): July
Publisher : Dept. Marine Science

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26418/lkuntan.v7i2.66261

Abstract

Banyaknya ragam jenis gastropoda (siput laut) membuat peranan dan manfaat dari gastropoda dapat berpotensi besar sebagai penelitian, kurangnya pengolahan dan pengetahuan tentang manfaat, kandungan makronutien dan mineral esensial pada gastropoda maka perlu adanya penelitian mengenai hal tersebut. Penelitian ini bertujuan untuk  mengetahui apa saja kandungan makronutien yang terkandung dalam daging Nerita undulata dan mengetahui kandungan dan kadar mineral esensial dalam Nerita undulata yang berlokasi di Perairan Pulau Lemukutan, Teluk Cina, Kabupaten Bengkayang, Kalimantan Barat.  Pengamatan dilakukan dengan metode hand sampling, yang mana dalam pengambilan sampel  menggunakan tangan yang dilengkapi glove.  Hasil penelitian yang didapatkan dari gastropoda N. undulata kandungan proksimat dari karakteristik kadar abu, protein dan lemak secara berturut sebesar 0,31%, 57,84% dan 1,44%.  Sedangkan hasil kandungan mineral esensial dengan karakteristik Cu, Fe, Zn dan Mn secara berturut sebesar 0,0895 mg/kg, 0,2738 mg/kg, 0,1608 mg/kg dan 0,0218 mg/kg.
Analisis Kandungan Nutrisi, Mineral Esensial dan Uji Fitokimia Sargassum sp. Asal Perairan Pulau Temajo, Kabupaten Mempawah Noyanti, Resti; Sofiana, Mega Sari Juane; Warsidah, Warsidah
Jurnal Laut Khatulistiwa Vol 6, No 2 (2023): July
Publisher : Dept. Marine Science

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26418/lkuntan.v6i2.64738

Abstract

Rumput laut merupakan sumber daya hayati yang melimpah di perairan Indonesia yang tumbuh pada substrat bebatuan. Rumput laut memiliki potensi sebagai bahan pangan alternatif dengan nilai kandungan nutrisi yang besar. Sargassum merupakan rumput laut dalam kelas Phaeophyta atau rumput laut coklat. Rumput laut coklat Sargassum diketahui mempunyai kandungan nutrisi (kadar karbohidrat, protein, lemak), kandungan mineral esensial dan juga mengandung senyawa bioaktif, yang diketahui berdasarkan hasil dari metabolit sekunder (alkaloid, flavonoid, saponin, terpenoid dan tanin). Penelitian ini bertujuan untuk menentukan komposisi kandungan nutrisi pada rumput laut Sargassum. Penelitian ini terdiri atas beberapa tahap, yaitu preparasi sampel, analisis kandungan nutrisi (kadar protein dan kadar lemak), analisis kandungan mineral (mineral makro dan mineral mikro) Sargassum, dan uji fitokimia ekstrak etanol. Hasil penelitian menunjukkan kandungan nutrisi Sargassum yaitu karbohidrat (67,01%), air (6,66%), abu (17,75%), protein (8,19%) lemak (0,39%), serta kadar mineral Fe (19,48 mg/L), Mg (16,58 mg/L), Ca (10,15 mg/L), K (28,50 mg/L). Senyawa bioaktif yang terkandung pada Sargassum adalah alkaloid, saponin dan steroid.
Uji Cemaran Mikroorganisme Pada Tiga Varian Daun Kratom (Mitragyna speciosa Korth.) Widian Sari, Margareta Lita; Masriani, Masriani; Warsidah, Warsidah; Yeni, Laili Fitri; Rasmawan, Rahmat
Jurnal Pharmascience Vol 11, No 1 (2024): Jurnal Pharmascience
Publisher : Program Studi Farmasi FMIPA Universitas Lambung Mangkurat

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20527/jps.v11i1.16230

Abstract

Tanaman kratom (Mitragyna speciosa Korth.) merupakan salah satu komoditas ekspor yang cukup menjanjikan dari Indonesia. Salah satu syarat suatu komoditas dapat diekspor harus memenuhi batasan kandungan mikrobiologi yang mengacu pada SNI dan AHPA. Bahan baku kratom yang terkontaminasi mikroorganisme, terutama mikroorganisme patogen akan membahayakan kesehatan konsumen. Oleh karena itu, penelitian ini bertujuan untuk menganalisis cemaran mikrobiologis tiga varian daun kratom, yaitu kratom merah, putih, dan hijau dalam bentuk serbuk kering simplisia. Uji cemaran mikrobiologi daun kratom meliputi cemaran bakteri Salmonella sp., Escherichia coli, dan kapang khamir. Uji cemaran bakteri Salmonella sp. dilakukan dengan menggunakan media Xylose Lysine Deoxycholate (XLD) dan Brilliat Green Agar (BGA) dengan suhu inkubasi 37oC selama 24 jam. Uji cemaran terhadap bakteri E. coli dilakukan dengan menggunakan media ColiformEscherichia coli Color Indicator dengan suhu inkubasi 35oC selama 24 jam. Penentuan kontaminasi kapang khamir menggunakan media Yeast and Mold Color Indicator dengan suhu 25oC selama 72 jam. Hasil uji yang telah dilakukan menunjukkan bahwa daun kratom merah, putih dan hijau tidak terkontaminasi bakteri Salmonella sp. dan E. Colitetapi terkontaminasi kapang khamir  yang lebih dari 104 koloni/gram. Kata Kunci: Ganja Borneo, Salmonella sp., Escherichia coli, Kapang Khamir, Koloni  The kratom plant (Mitragyna speciosa Korth.) is one of the most promising export commodities from Indonesia. One of the conditions for a commodity to be exported must meet the microbiological content limits referring to SNI and AHPA. Export commodities that do no meet the standards will be detained during the production and delivery process. Therefore, this study aims to analyze the microbiological contamination of three variants of kratom leaves, namely red, white and green kratom. Tests for microbiological contamination of kratom leaves include contamination of Salmonella sp., Escherichia coli, and yeast molds. Salmonella sp. bacteria contamination test carried out using Xylose Lysine Deoxycholate (XLD) and Brilliat Green Agar (BGA) media with an incubation temperature of 37oC for 24 hours. Contamination tests on E. coli bacteria were carried out using Coliform Escherichia coli Color Indicator media with an incubation temperature of 35oC for 24 hours. Determination of yeast contamination using Yeast and Mold Color Indicator media at 25oC for 72 hours. The results of the tests that have been carried out show that the red, white and green kratom leaves are not contaminated with Salmonella sp. and E. coli, but contaminated with yeast and Mold which is more than 104 colonies/gram.
Peningkatan Keterampilan dan Kesejahteraan Masyarakat Pulau Kabung melalui Pelatihan Pembuatan Sirup Pala Warsidah, Warsidah; Safitri, Ikha; Minsas, Sukal; `B Aritonang, Anthoni; Muliadi, Muliadi; Apriansyah, Apriansyah; A. Kushadiwijayanto, Arie; S.J Sofiana, Mega; A.Nurrahman, Yusuf; Idawati, Nora; Risko, Risko; Irwan Nurdiansyah, Sy.; Imam Prayitno, Dwi; Helena, Shifa
Literasi Jurnal Pengabdian Masyarakat dan Inovasi Vol 1 No 1 (2021)
Publisher : Pengelola Jurnal Politeknik Negeri Ketapang Jl. Rangga Sentap, Dalong Sukaharja, Ketapang 78813. Telp. (0534) 3030686 Kalimantan Barat

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.58466/literasi.v1i1.1267

Abstract

The coastal area of ​​Kabung Island is an area of ​​Karimunting Village, Bengkayang Regency, which has a population of around 300 families, whose main livelihood is fishing. Water conditions are very risky due to bad weather, such as strong waves, making it impossible to go to sea, causing new activities for people to plant gardens by utilizing makeshift land and plantation commodities along the hills on the island.Apart from coconuts and cloves, nutmeg is a plantation commodity that is widely available in this region. The training for the processing of syrup from the flesh of the nutmeg for the people of Kabung Island is to improve the skills and welfare of the people of Kabung Island who have previously carried out simple processing of nutmeg by drying the seeds and making candied nutmeg. The training is carried out by direct processing of nutmeg in front of the Kabung island community who are also participants in this activity.This activity was attended by 50 participants consisting of 15 men and 35 women. Based on the questionnaire before the activity started, it showed that 40% had already known and read about the processing of nutmeg syrup, while 30% of the participants had made simple syrup preparations from nutmeg pulp. Then the evaluation conducted after the activity showed that 80% of the participants were able to make good nutmeg syrup, including packaging and labeling of the resulting products.
Aktivitas Antirayap Ekstrak dan Fraksi Biji Jeruk Sambal (Citrus microcarpa Bunge) Terhadap Rayap Tanah (Coptotermes curvignathus Holmgren) Jayatri, Rahmi; Warsidah, Warsidah; Rudiyansyah, Rudiyansyah
Jurnal Kartika Kimia Vol 6 No 1 (2023): Jurnal Kartika Kimia
Publisher : Department of Chemistry, Faculty of Sciences and Informatics, University of Jenderal Achmad Yani

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26874/jkk.v6i1.125

Abstract

Citrus microcarpa is one of the Rutaceae family plants which is commonly used for food industries to enhance aroma and flavor. This plant contains secondary metabolites such as terpenoids, flavonoids, and phenolics. Unfortunately, bioactivity information, specifically anti-termites from citrus seeds is unreported. The aim of this study was to determine anti termite activity of the methanol extract and fractions of the citrus seeds against Coptotermes curvignathus Holmgren. The research was carried out in several stages, starting from maceration, partitioning, phytochemical testing, and termite activity testing for 7 days. The results of the subterranean termite mortality test were justified based on the LC50 values, from the smallest to the largest values, respectively, chloroform fraction 1.689%, methanol fraction 1.783%, n-hexane fraction 1.788%, and methanol extract 2.324%. The results of termite mortality which reached 100% for each tested sample were due to the extract and fractions of the citrus seeds have antifeedant activities.
The comparison of productivity before and after cocoa national movement program (gernas) implemented in Mamasa Regency West Sulawesi Amran, Arman; Paulus, Paulus; Warsidah, Warsidah
Anjoro: International Journal of Agriculture and Business Vol 2 No 2 (2021): Anjoro
Publisher : Agribusiness Department, Agriculture and Forestry Faculty, Universitas Sulawesi Barat, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (257.322 KB) | DOI: 10.31605/anjoro.v2i2.943

Abstract

In early 1990, Indonesia entered as the third-largest exporter in the world after Ivory Coast and Ghana. The number of cocoa farmers is estimated to be 1.4 million households, generally on a small scale, with an area of about two hectares of cocoa. The very high increase in cocoa prices during the economic crisis in the late 1990s contributed significantly to the poverty alleviation of cocoa farming communities, especially those in rural areas. Almost 20 percent of the national cocoa production comes from West Sulawesi Province. The Cocoa National Movement Program (Gernas) in West Sulawesi is a locomotive for community-based development as a holistic, integrated program involving stakeholders to increase productivity and quality and encourage the growth of the cocoa trade and industry. The Central Government subsequently carried it out formed the National Movement for the Improvement of Cocoa Production and Quality. The research showed that there had been a significant increase in cocoa productivity in Mamasa Regency, West Sulawesi, between before the National Movement Program and after its implementation through rejuvenetion, rehabilitation, and intensification programs. Rehabilitation activities are higher than those of rejuvenation and intensification. Rejuvenation increased cocoa production from 342.68 kg.ha–1.year–1 in 2008 to 605.05 kg.ha–1.year–1. Rehabilitation increased cocoa productivity from 332.47 kg.ha–1.year–1 in 2008 to 720.98 kg.ha–1.year–1 and intensification increased cocoa productictivity from 328.27 kg.ha–1.year–1 in 2008 to 531.45 kg.ha–1.year–1 during the program implemented.
Characterization of Seaweed Caragenan Eucheuma cottonii and Its Aplication as Edible coating Supriwanti, Supriwanti; Warsidah, Warsidah; Prayitno, Dwi Imam
BERKALA SAINSTEK Vol 11 No 2 (2023)
Publisher : Universitas Jember

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.19184/bst.v11i2.33865

Abstract

Seaweed E. cottonii is carragaenophytes or carrageenan-producing plant. Carrageenan has a functions stabilizer, thickener and gel former, so it can be used as edible coating that can maintain fish quality. Tuna has nutritional content per 100 grams such protein around 25-26.2%; water 69.40%; fat 1.50%; and carbohydrates 0.03%. Tuna filets quickly decompose if proper handling is not carried out, it is necessary to apply edible coating because this edible coating can protect the product from air contamination and can prevent microbial growth. This study aims to determine the effect of extraction time characteristics of carrageenan and the appropriate concentration of carrageenan for edilbe coating tuna filet. The extraction process was carried out by heating dried seaweed samples with 8% KOH solution for 1 hour, 2 hours and 3 hours at a temperature of 50˚C. The best characteristics of carrageenan resulted from 2 hours of extraction time with 40% yield, 14.95% water content, 63 dPas viscosity and 12.396 ppm sulfate content. The best carrageenan was applied as edible coating on tuna filets with 3 concentrations, namely 1.5%, 2% and 2.5%, each of which was added with 2 mL of glycerol. Based on the Total Plate Count (TPC), it was found that a carrageenan concentration of 2.5% could prevent bacterial growth in the sample as indicated by the TPC number obtained at 2.7×106, which was lower than the control, which was 1.7×107.
Total Phenol and Antioxidant Activity of Ethanol Extract and Water Extract from Claw Uncariaa gambir Roxb Hartanti, Lucky; Ashari, Asri Mulya; Warsidah, Warsidah
BERKALA SAINSTEK Vol 9 No 3 (2021)
Publisher : Universitas Jember

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.19184/bst.v9i3.27179

Abstract

Uncaria gambier Roxb is a plant from the Rubiaceae family, belongs to the Bajakah group and has been used empirically in the treatment of various types of diseases in the community. Besides being one of the industrial plants and export commodities produced in Sumatra and Kalimantan, gambier leaves is also used frequently in Indonesia, both for the pharmaceutical and cosmetic industries. As a result, market demand both nationally and internationally have increased. The aim of this research are determination of antioxidant activity of ethanol extract and aqueous extract of gambir claw using 1,1-diphenil-2-picrylhydrazyl (DPPH) and determination of total phenol using Calcetau folin reagent. Gambier plant samples were taken in the forest area around the Tanjungpura University campus, the claws were separated and dried at room temperature, then powdered and extracted by maceration using 70% ethanol pa and aquadest, then the extract was concentrated until it was ready to be tested for antioxidant activity and determination of total phenol. The total phenolic ethanol extract and aqueous extract of gambir claw were 224.66 mg GAE/g extract (GEA : Gallic Acid Eqivalent) and 299.08 mg GAE/g extract, respectively, while the antioxidant potential (IC50) was 39.566 μg/mL and 65.140 μg/mL, and the IC50 for comparison of Vitamin C was 7.02 μg/mL.
Essential Oils Activity of Legundi Leaf (Vitex trifolia L.) as A Repellent for Rice Weevil (Sitophilus oryzae) Jayuska, Afghani; Warsidah, Warsidah; Asikin, Nurul; Widiyantoro, Ari; Aritonang, Anthoni B.
BERKALA SAINSTEK Vol 10 No 1 (2022)
Publisher : Universitas Jember

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.19184/bst.v10i1.31011

Abstract

Legundi (Vitex trifolia L.) is a plant that contains essential oils. Legundi leaf essential oil has the potential as a more environmentally friendly rice lice repellent. The process of extracting essential oils from Legundi leaves uses the steam-water distillation method. The yield obtained from distillation is 0.10% with a bright yellow color, has a distinctive smell of Legundi oil with a specific gravity of 0.9065 gram/cm3. GC-MS search results showed that Legundi leaf essential oil contains 5 main components, namely 2-β-Pinene (16.18 %), trans-caryophyllene (13.75 %), β-Ocimene (11.16 %), Cyclohexanol (10.03%), and Eucalyptol (5.45%). Testing of repellent activity was carried out on rice lice with variations in volatile oil concentrations of 1%, 5%, 10%, and 20%. The results of the repellent test showed that the highest percentage occurred at a concentration of 20% (P4), which was 56.7%, with an application time of 120 hours (L5). Based on this, it can be said that the greater the concentration of the essential oil used, the higher the percentage of rejection of the population, this also indicates that Legundi leaf essential oil has lice repellent activity (Sitophilus oryzae).
PENINGKATAN MUTU PRODUK IKAN TONGKOL ASAP MELALUI SOSIALISASI TEKNIK PENGEMASAN PADA POKLASHAR MARNIATI DI WILAYAH DESA TRITIRO Yasnidar, Yasnidar; Hasan, Tahirah; Helena, Shifa; Warsidah, Warsidah; Nurdiansyah, Syarif Irwan
Bina Bahari Vol 2, No 2 (2023): JUNI 2023
Publisher : Program Studi Ilmu Kelautan, FMIPA Universitas Tanjungp

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26418/binabahari.v2i2.37

Abstract

Smoked cob fish is one of the processed marine fisheries commodities which is much loved by the community, both local people and outside the Tritiro village area. The marketing of this smoked fish product reaches outside the Tritiro village area, which causes the need for packaging that can maintain the quality of the fish until it reaches the customer. This independent community service activity (PKM) aims to improve the quality of smoked fish products produced by smoked fish processing groups through socialization of packaging techniques using a vacuum sealer so as to extend the shelf life of smoked fish, especially in distribution outside the region. The activity was attended by smoked fish processor Poklashar Marniati in the South Kalumpang sub-village, with lecture and practice methods or demonstrations in using a vacuum sealer. The results of the activity show that packaging with a vacuum sealer can increase the durability of smoked tuna so that the risk of damage when shipping out of the area can be minimized. Monitoring and evaluation of packaging socialization activities with this technique is carried out during the PKM activity and up to 3 months after the completion of the activity. The monitoring and evaluation results show that this packaging socialization can increase the productivity of processed smoked fish in the village.Keywords : smoking, vacuum, sealer, smoked cob fish, Tritiro village
Co-Authors . Apriansyah A. Kushadiwijayanto, Arie A.Nurrahman, Yusuf Amelia, Debie Rizky Amran, Arman Andini, Dina Andryani, Semi Apriansyah Ari Widiyantoro Arie Antasari Kushadiwijayanto Aritonang, Anthoni B. Aritonang, Anthoni Batahan Ashari, Asri Mulya Astuti, Mega Sri Aswandi Aswandi, Aswandi Ayyash, Muhammad Yahya Bambang Kurniadi, Bambang BAMBANG SUJATMIKO Dahliana Dahliana dedi irawan Deni Deni Diah Wulandari Rousdy Dwi Gusmalawati Dzul Fadly Fadliah Nur, Andi Denisa Farhaby, Arthur M Gusti Eva Tavita Haq, Izhar Amirul Hardan, Hardan Harianto Harianto, Miko Hasanah, Fadiah Amalia Helena, Shifa Hidayat, Maulana Idawati, Nora Ikha Safitri Irawan, Suhardi Irwan Irwan Nurdiansyah, Sy. Jayatri, Rahmi Jayuska, Afghani Junaidi, Levy Kalija, Tedi Ahmad Kasbutin, Hendri Kurniawanalamm Kushadiwijayanto, Arie Antasari Kusuma, Kwirinus Rio Kusumardana, Setra Laili Fitri Yeni Laksmitandari, Gania Ahlul Jannah Lucky Hartanti, Lucky Lukas, Novan Luis Pernando Mardianto, Tomi Mariana Br. Surbakti Maser, Agnes Putri Masriani . Maulana Hidayat Mega Sari Juane Sofiana Mega Sj Sofiana Meidiantino, Stefans Melia Trianasta Minsas , Sukal Minsas, Sukal Muhardi Muhardi Muliadi Nabil, Ilhan Nail Neva Satyahadewi Nora Idiawati Noyanti, Resti Nurdiansyah , Syarif Irwan Nurdiansyah, Irwan Syarif Nurdiansyah, Syarif Irwan Nurhamidah, Anggia Nurrahman , Yusuf Arief Nurul Asikin Oktavia Oktavia Oktavia Paulus Paulus Pratiwi, Mutiara Anugerah Prayitno, Dwi Imam Priani , Wina Puji Ardiningsih Putri, Kristina Meissy Andini Rafdinal Rafdinal Rahmat Rasmawan Retno, Mayang Sari Risko, Risko Rita Kurnia Apindiati Riza Linda Rudiyansyah Rudiyansyah S.J Sofiana, Mega Safitri , Ikha Sakina, Haiwatus Samira Samira Satyahadewi , Neva Selviana, Alya Siahaan, Jni Walbet Sihotang, Nesya Lia Simamora, Chinda Setia Lestari Sudiono, Gatot Sukal Minsas Suparnawati, Suparnawati Supriwanti, Supriwanti Surya Darma Sy. Irwan Nurdiansyah Syarif Irwan Nurdiansyah Tahirah Hasan Tengku Riza Zarzani N Tia Nuraya Widian Sari, Margareta Lita Yasnidar, Yasnidar Yunivah, Adinda Yusuf Arief Nurrahman `B Aritonang, Anthoni