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All Journal Jurnal Biologi Tropis Mattawang: Jurnal Pengabdian Masyarakat
Warsidah
Universitas Tanjungpura
Agriculture, Biological Sciences & Forestry Humanities Biochemistry, Genetics & Molecular Biology Computer Science & IT Education Immunology & microbiology Public Health Social Sciences

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Socialization of the Utilization of Seaweed and Diversification of Its Processes as Functional Food in an Effort to Increase the Immune System during the COVID-19 Pandemic: Sosialisasi Pemanfaatan Rumput Laut dan Diversifikasi Olahannya Sebagai Pangan Fungsional dalam Usaha Peningkatan Sistem Kekebalan Tubuh di Masa Pandemi COVID-19 Warsidah; Dzul Fadly; Arman Amran
Mattawang: Jurnal Pengabdian Masyarakat Vol. 2 No. 2 (2021)
Publisher : Yayasan Ahmar Cendekia Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (456.635 KB) | DOI: 10.35877/454RI.mattawang346

Abstract

Seaweed or known as macroalgae, is one of the marine commodities with valuable economic potential for domestic and foreign markets. West Kalimantan, especially on Lemukutan Island, is one of the cultivation centers for Eucheuma cottoni and E.spinosum. The use of seaweed as a functional food in various kinds of preparations has not been implemented optimally. This PKM activity aims to socialize the use and consumption of seaweed and diversify its processing in an effort to improve the immune system, especially during the Covid19 pandemic. A total of 256 participants stated that they were ready to attend the webinar, which was delivered in an online form distributed by the organizing committee. Socialization activities are carried out online with the material presented related to seaweed and its various preparations and its function as food in improving health status through repair, restoration, or enhancement of the immune system, so it is very important to socialize consumption and utilize this food as a defense agent for the body during pandemic Covid19 or after. The results of the evaluation of PKM activities through the pretest and posttest shows that the participants' knowledge regarding the material presented has increased from 40-50% to 80-90%, for that it is still expected that there will be similar activities with a wider target object in West Kalimantan which can improve the welfare of society in general. Abstrak Rumput laut atau dikenal sebagai makroalga merupakan salah satu komoditas perairan laut yang memiliki potensi ekonomi yang sangat bernilai baik untuk pasaran domestic maupun pasaran mancanegara. Kalimantan Barat khususnya Pulau Lemukutan merupakan salah satu sentra budidaya Eucheuma cottoni dan E.spinosum. Pemanfaatan rumput laut ini sebagai pangan fungsional dalam berbagai macam olahan belum dilaksanakan secara optimal. Kegiatan PKM ini bertujuan untuk memasyarakatkan pemanfaatan dan konsumsi rumput laut serta diversifikasi olahannya dalam usaha untuk meningkatkan system kekebalan tubuh terutama di masa pandemic Covid19. Sebanyak 256 peserta menyatakan siap hadir di acara webinar yang disampaikan dalam form online yang dibagikan oleh panitia pelaksana kegiatan. Kegiatan sosialisasi dilakukan secara online dengan materi yang disampaikan terkait rumput laut dan aneka olahannya serta fungsinya sebagai bahan pangan dalam meningkatkan derajat kesehatan melalui perbaikan, pemulihan atau peningkatan system kekebalan tubuh, sehingga sangat penting untuk mensosialisasikan konsumsi dan memanfaatkan pangan ini sebagai agen pertahanan tubuh dalam masa pandemic Covid19. Dari hasil evaluasi kegiatan PKM ini melalui pretest dan post test menunjukkan pengetahuan peserta terkait materi yang disampaikan mengalami peningkatan dari 40-50% menjadi 80-90%, untuk itu masih diharapkan adanya kegiatan-kegiatan serupa dengan obyek sasaran yang lebih luas dalam wilayah Kalimantan Barat yang dapat meningkatkan kesejahteraan masyarakat pada umumnya.
Nutritional Value of Gastropod Cassidula from the Mangrove Area of Desa Bakau, Sambas Regency, West Kalimantan Oktavia; Warsidah; Ikha Safitri; Mega Sari Juane Sofiana; Apriansyah; Yusuf Arief Nurrahman
Jurnal Biologi Tropis Vol. 23 No. 1 (2023): January - March
Publisher : Biology Education Study Program, Faculty of Teacher Training and Education, University of Mataram, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jbt.v23i1.4511

Abstract

Desa Bakau is located in Sambas Regency, West Kalimantan which has the potential for mangrove forests with an area of ± 305 Ha. Ecologically, mangrove forests have various roles, one of them is as a habitat for various types of aquatic biota, including gastropods. Several gastropods have important economic value for the community as food and medicine. The local community catches and consumes the mangrove gastropods. As a food ingredient, gastropods have a high nutritional content and essential macro minerals. Gastropods can be used as an alternative source of animal protein at an affordable price. This study aimed to determine the nutritional value of the gastropod Cassidula from the mangrove area of Desa Bakau, Sambas Regency, West Kalimantan. Quantitatively, nutrient content such as protein, carbohydrates, fat, moisture, and ash content were determined according to the AOAC (2005) standard method, whereas macro minerals content (Na, K, Mg, Ca, and P) was carried out according to the AOAC method (2016) using Atomic Absorption Spectroscopy (AAS). The result showed that Cassidula had a protein content (57.02%) with the highest value compared to other types of nutrients. In addition, Cassidula also contained an essential macro mineral, such as calcium (37.0006 mg/kg) with the highest value followed by sodium (21.7364 mg/kg), respectively. The results showed that Cassidula can be used as an alternative food ingredient for human.
MicroEssensial Content Fe, Zn and Iod of Sipunculus nudus from Samboang Beach, Bulukumba District Lucky Hartanti; Warsidah; Rita Kurnia Apindiati
Jurnal Biologi Tropis Vol. 23 No. 1 (2023): Special Issue
Publisher : Biology Education Study Program, Faculty of Teacher Training and Education, University of Mataram, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jbt.v23i1.6264

Abstract

Micro minerals are a number of minerals that the body needs to carry out its functions normally, even if only in very small amounts. The high need for minerals to improve health, especially in handling stunting in children during the growth and development period, encourages the search for food sources that are cheap and easy to consume. Sipunculus nudus is a marine animal that lives immersed in sand where the waters are relatively fertile, and is often found in the East of South Sulawesi region. The aim of this research is to determine the micro mineral content of iron (Fe), zinc (Zn) and iodine (I) in the meat of S. nudus in Samboang waters. Fe and Zn were determined using an atomic absorption spectrophotometer, while iodine was determined using an HPLC instrument. The results showed that the S. nudus sample contained Fe and Zn of 221.43 ppm and 21 ppm respectively, and the mineral Iodine (I) was 14.11 ppm.
Co-Authors . Apriansyah Arman Amran Dzul Fadly Ikha Safitri Lucky Hartanti Mega Sari Juane Sofiana Oktavia Rita Kurnia Apindiati Yusuf Arief Nurrahman