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All Journal ENVIAGRO Jurnal Pengabdian Kepada Masyarakat Universitas Bangka Belitung Squalen Bulletin of Marine and Fisheries Postharvest and Biotechnology Biosaintifika: Journal of Biology & Biology Education Journal of Integrated Agribusiness EKOTONIA: Jurnal Penelitian Biologi, Botani, Zoologi dan Mikrobiologi Berkala Penelitian Hayati ABDIPRAJA (Jurnal Pengabdian kepada Masyarakat)
Henny Helmi
Biology Department, Bangka Belitung University
Religion Agriculture, Biological Sciences & Forestry Humanities Biochemistry, Genetics & Molecular Biology Education Environmental Science Immunology & microbiology Materials Science & Nanotechnology Medicine & Pharmacology Public Health Social Sciences Other

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Aktivitas Bakterisida dan Fungisida Ekstrak Kasar Biji Kolowe Helmi, Henny
ENVIAGRO Vol 2, No 2 (2008): ENVIAGRO, VOLUME 2, OKTOBER 2008
Publisher : Universitas Bangka Belitung

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Abstract

Kolowe seed crude extract contain of saponin, triterpenoid, polyphenol and alealoid.  Kolowe seeds were extracted with methanol by maseration, metanol extract was partition with ethil acetat and n-buthanol.  The research to evaluate bactericide and fungicide activity of kolowe seeds crude extract has been done. The activities of bactericide and fungicide potential were tested by hole plate diffusion method. The result shows that the methanol extract may, inhibit the growth of Clavibacter michiganense and Ralstonia solanacearum with the average of inhibition area 11.53 mm and 10.6 mm respectively.  The result also exhibits that methanol extract could inhibit the growth of Alternaria porii with the average of inhibition area 10.4 mm while n-buthanol inhibit Colletotrichum gloesporioides with the average of inhibition area 10.2 mm. Key Words: extract, bactericide, fungicide, kolowe seed, methanol, n-buthanol, etil asetat
IPTEKS BAGI MASYARAKAT (IBM) APLIKASI DAN PELATIHAN PENGOLAHAN UNTUK MEMPEROLEH AIR BERSIH SECARA SEDERHANA MELALUI UPAYA PEMBERDAYAAN MASYARAKAT PESISIR DI SUNGAILIAT, KABUPATEN BANGKA dan Umroh, Henny Helmi, Suci Puspita Sari
Jurnal Pengabdian Kepada Masyarakat Universitas Bangka Belitung Vol 1, No 1 (2014):
Publisher : Universitas Bangka Belitung

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Abstract

Masyarakat di wilayah Kampung Nelayan I dan II, Pesisir Sungailiat dalam kehidupan sehari-harinya menggunakan air dari sumur gali yang diperoleh dari sumur gali berwarna kuning, berasa, berbau amis, menimbulkan noda coklat dan kekuning-kuningan pada pakaian putih.  Air dari sumur gali rumah tangga tersebut tidak sesuai dengan standar kualitas air bersih dan dapat mengganggu kesehatan mereka. Tujuan utama dalam kegiatan ini adalah memberi pelatihan penyaringan air keruh menjadi air bersih untuk lingkungan masyarakat yang mengalami krisis air bersih dengan metode saringan bertingkat sederhana dan membangun dua unit contoh instalasi pengolahan air. Pelaksanaan kegiatan in melibatkan dua mitra sebagai pendukung utama pelaksanaan pembuatan fasilitas air bersih, yaitu kelompok Nelayan I dan Nelayan II. Kegiatan pelaksanaan pelatihan penyaringan air keruh dari sumur gali menjadi air bersih dengan metode Saringan Bertingkat Sederhana di wilayah nelayan telah dilakukan bersama-sama dengan  masyarakat pesisir dan mahasiswa sehingga setelah pelatihan, ilmunya dapat diaplikasikan secara langsung. Dua unit contoh instalasi air telah dibangun di Kampung Nelayan I dan Nelayan II, sebagai contoh agar masyarakat nanti mampu membuat unit pengolahan air secara mandiri. Dengan adanya kegiatan ini menghasilkan metode sederhana, aman, murah dan berbahan alami untuk menghasilkan  air bersih yang dapat digunakan masyarakat pesisir. Dua unit bangunan instalasi air telah digunakan oleh masyarakat dan masyarakat juga sudah diberi pelatihan cara merawat dan memelihara bangunan filtrasi. Penyadaran masyarakat mengenai cara hidup sehat telah dilakukan untuk peningkatan kualitas hidup masyarakat Kampung Nelayan.
The Effectiveness of Local Plants from Lom and Sawang Ethnics as Antimalarial Medicine Helmi, Henny; Afriyansyah, Budi; Ekasari, Wiwied
Biosaintifika: Journal of Biology & Biology Education Vol 8, No 2 (2016): September 2016
Publisher : Department of Biology, Faculty of Mathematics and Sciences, Semarang State University . Ro

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15294/biosaintifika.v8i2.5437

Abstract

Native people or ethnic societies that live in endemic malaria islands such as in Bangka Island and Belitung Island have used many medicinal plants to cure malaria. Leaves of kesembung (Scaevola taccada (Gaertn Roxb), roots of kebentak (Wikstroemia androsaemofolia Decne), and roots of medang mencena (Dapniphyllum laurinum (Benth) are the examples. This research was aimed to investigate the present of some biochemical compound and evaluate the antimalarial activity of ethanol extract of the plants against Plasmodium falciparum 3D7 in vitro. The IC50 level was determined through visual observation under microscope over 5000 of giemsa-stained erythrocytes then analyzed by probit analysis. Results showed that kebentak root ethanol extract was effective to inhibit P. falciparum 3D7 with level 0.485 g/mL. Furthermore, the IC50 level of kesembung leaves and medang root were 44.352 g/mL and 1486.678 g/mL respectively. Phytochemical test result showed that kebentak leaf ethanol crude extract contained triterpenoid, kesembung root contained phenol and tannins; moreover, medang root contained alkaloid, saponin, and triterpenoid.How to CiteHelmi, H., Afriyansyah, B. & Ekasari, W. (2016). The Effectiveness of Local Plants from Lom and Sawang Ethnics as Antimalarial Medicine. Biosaintifika: Journal of Biology & Biology Education, 8(2), 193-200.
ANTIBACTERIAL ACTIVITY OF BELILIK (Brucea javanica (L). MERR) AND BENTA (Wikstroemia androsaemofolia DECNE) TO INHIBIT THE GROWTH OF ENTEROPATHOGENIC BACTERIA Henny Helmi; Idha Susanti; Noptian Asmara Agung; Sadam Kusen
JURNAL PENELITIAN BIOLOGI BERKALA PENELITIAN HAYATI Vol 21 No 1 (2015): December 2015
Publisher : The East Java Biological Society

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (431.388 KB) | DOI: 10.23869/94

Abstract

Several native Indonesia plants have been used to prepare traditional medicine since long time ago. One of common diseases in tropical country is diarrhea, it caused by the infection of enteropathogenic bacteria such as Enteropathogenic Escherichia coli, Pseudomonas aeruginosa, Staphylococcus aureus, and Shigella sp. Belilik (Brucea javanica (L.) Merr) and Benta (Wikstroemia androsaemofolia Decne) are herbals that utilized as medicine for diarrhea in Bangka Belitung, Indonesia. Parts of these plants are mostly can be utilized as medicine, such as leaf, root, and fruit. The aims of this study were to investigate the antibacterial activity of ethanol crude extract of B. javanica (root and fruit) and W. androsaemofolia (leaf and fruit) against enteropathogenic bacteria (EPEC, P. aeruginoa, S. aureus, Shigella sp.). Meth od that used was papper disc diffusion. The results showed that at concentration 10 mg/mL, 20 mg/mL, and 30 mg/mL of B. javanica ethanol extract of both root and fruit could not inhibit the enteropathogenic bacteria, while the ethanol extract of leaf and fruit of W. androsaemofolia were shown inhibition activity on the growth of enteropathogenic bacte ria. W. androsaemofolia leaf extract performed the best inhibition activity to the growth of EPEC (20.55±1.5mm) and S. aureus (22.14±4.5mm), it was better than kanamycin performance at the same concentration (30 mg/mL). In addition, ethanol extract of W. androsaemofolia fruit showed the best inhibition activity against Shigella sp. (19.64±1.8mm).
PHYTOCHEMICAL TESTED AND IN VITRO SCREENING ANTI- MALARIA ACTIVITY OF BELILIK (Brucea javanica (L)). MERR AGAINST Plasmodium falciparum Henny Helmi; Idha Susanti
JURNAL PENELITIAN BIOLOGI BERKALA PENELITIAN HAYATI Vol 19 No 1 (2013): December 2013
Publisher : The East Java Biological Society

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (225.778 KB) | DOI: 10.23869/128

Abstract

Screening of anti-malaria compound from nature is one of important thing to cure malaria disease especially in Bangka Belitung province. One of plant that as used as traditional medicine to cure malaria is Belilik (Brucea javanica (L.)Merr. The aim of this study was to investigate the present of some kind of biochemical compound, and to evaluate in vitro anti-malaria activity of ethanol extracts of Bruce javanica fruits and roots against Plasmodium falciparum. A visual method was allowed to evaluate the in vitro anti-malaria activity of the extracts against P. falciparum. The number of parasites per 5,000 erythrocytes on thin Giemsa stained smears was calculated microscopically. IC50 values were determined by probit analysis of SPSS 13 program. The result showed, that the ethanol extract of Belilik contained some biochemical compound such as alkaloid, flavonoid and phenol in fruits and alkaloid, phenol and saponin in roots. The anti-malaria activity of ethanol extracts of Brucea javanica fruits and roots on P. falciparum were very effective as IC50<0,01 μg/mL. The highest inhibition of 100 μg/mL of Brucea javanica fruits and roots were 5.95% and 16.99% respectively. Brucea javanica could inhibit Plasmodium falciparum in vitro with very small dosage of extract and very potential to develop as malaria medicine.
A Comparative Study on Quality of Fermented Shrimp Paste (Terasi) of Pelagic Shrimp from Different Locations in Indonesia Henny Helmi; Dea Indriani Astuti; Rudi Dungani; Pingkan Aditiawati
Squalen, Buletin Pascapanen dan Bioteknologi Kelautan dan Perikanan Vol 17, No 1 (2022): May 2022
Publisher : Research and Development Center for Marine and Fisheries Product Processing and Biotechnol

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15578/squalen.631

Abstract

This study aims to determine and compare the quality of Indonesian fermented shrimp paste (terasi) produced from pelagic marine shrimp using a traditional preservation method (fermentation, drying, and salting). The quality of fermented shrimp pastes from different locations in Indonesia (Sungsang district, South Sumatra; Toboali district, Bangka Belitung Islands; Indramayu, West Java; Tegal, Central Java; Madura, East Java; Bontang, East Kalimantan and Sumbawa, West Nusa Tenggara) was determined by evaluating its parameters (i.e., physicochemical, microbiological, and sensory). This study found that the fermented shrimp pastes quality differed among locations due to the processing method used (i.e., fermentation, salting, and drying), not the raw material characteristics, as indicated by the Principal Component Analysis (PCA). The first group (Sumatra and Sumbawa terasi samples) with a similar added salt percentage and length of fermentation resulted in similar pH, salinity, salty taste, and more preferred taste. The second group (Java and Kalimantan terasi samples) with similar lengths of first and second sun-drying resulted in similar chemical compositions such as higher protein content, lipid content, moisture content, total amino acid, and bitter taste. Terasi from Toboali  prepared using Acetes japonicus with 48 h of fermentation produced the most nutritious and preferred taste by the panelists.
Pengenalan Virus Dan Bakteri Bagi Anak Usia Dini Untuk Pencegahan Penularan Penyakit Henny Helmi; Eni Karsiningsih
ABDIPRAJA (Jurnal Pengabdian kepada Masyarakat) Vol 3, No 1 (2022): Maret
Publisher : Universitas Tidar

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31002/abdipraja.v3i1.5476

Abstract

Early childhood with the age of around 0-7 years is a phase in human life that is susceptible to various infectious diseases by bacteria and viruses. The incidence of infection in early childhood is due to an immature immune system. One of the efforts to prevent infection and disease transmission in early childhood is by educating children, in schools providing early childhood education. PAUD and Daycare Rumah Pelangi is one of the PAUD and Daycare in Pangkalpinang city which has 41 students and has been a partner for parents to educate their children since 2017. The purpose of this activity is to provide education to children in PAUD and Daycare Pelangi Pangkalpinang regarding the introduction of bacteria and viruses as well as efforts to prevent disease transmission. In this activity the methods of discussion, mentoring, and storytelling through animated videos were applied to children to facilitate understanding of bacteria and viruses. In this activity, PAUD students were educated on the shape and nature of bacteria and viruses, the effects caused by bacteria and viruses and how to prevent the transmission of diseases caused by viruses and bacteria. The results of this study indicate an increase in children's ability to wash their hands properly, knowledge of children regarding viruses and bacteria increases and the emergence of good habits in children to always use masks.
ANALISIS PENDAPATAN DAN SALURAN PEMASARAN BERAS ARUK Eni Karsiningsih; Henny Helmi; Muhammad Soleh Rafsanjani
Journal of Integrated Agribusiness Vol 3 No 1 (2021): Journal of Integrated Agribusiness
Publisher : Jurusan Agribisnis, Fakultas Pertanian, Perikanan dan Biologi Universitas Bangka Belitung

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (356.72 KB) | DOI: 10.33019/jia.v3i1.2551

Abstract

Aruk rice is one of the typical foods of local cultural heritage from the Province of the Bangka Belitung Islands that must be preserved and preserved. Aruk rice is also widely consumed by people with diabetes because it serves as a source of carbohydrates that are safe for the body. This study aims to determine the process of making aruk rice carried out by Kelompok Wanita Tani (KWT) Maju, to determine the income level of the group and members of KWT Maju from selling aruk rice, and to determine the marketing channel of aruk rice carried out by KWT Maju. The research method used is the case study method. The sampling technique was carried out by census, by making all members of Kelompok Wanita Tani Maju as respondents. The results showed that the processing of cassava into aruk rice carried out by Kelompok Wanita Tani Maju in Kemuja Village was still manual with simple equipment and required a relatively long time of 7-10 days. KWT Maju's income from making aruk rice is Rp. 1,299,475.02 per month. This income will be divided in two, namely 15% for group cash and 85% divided for group members. Meanwhile, the average income of each group member is Rp. 69,034.61 per month. There are 2 marketing channels for aruk rice, namely 1) marketing of aruk rice from KWT Maju directly to consumers and 2) marketing of aruk rice from KWT Maju -> Retailers (pharmacies) -> consumers.
Uji Kualitas Bakteri pada Terasi Toboali dengan Lama Fermentasi yang Berbeda Henny Helmi; Ahmad Arsyadi; Salmi Salmi
EKOTONIA: Jurnal Penelitian Biologi, Botani, Zoologi, dan Mikrobiologi Vol 7 No 1 (2022): Ekotonia: Jurnal Penelitian Biologi, Botani, Zoologi dan Mikrobiologi
Publisher : Department of Biology, Faculty of Agriculture, Fisheries and Biology, University of Bangka Belitung

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (453.191 KB) | DOI: 10.33019/ekotonia.v7i1.3145

Abstract

Terasi is a condiment in a variety of Indonesian cuisine. Toboali’s shrimp paste is made in the Toboali district, South Bangka. This shrimp paste is famous for being delicious and without other additives such as preservatives and coloring agent. The purpose of this study was to compare the bacteria quality of shrimp paste with different fermentation times. The salt content used in this study was 20%. Shrimp used as raw material in this study was A. japonicus and the salt used was solar salt. The results showed that the shrimp paste at 0 and 7 days of fermentation contained coliform and colifecal. After 14 days and 28 days of fermentation, the shrimp paste did not contain coliform and colifecal. All samples did not contain E.coli and Salmonella. Meanwhile, the total nonhalophilic bacteria and halophilic bacteria decreased until the end of fermentation. Lactic acid bacteria increased until 14 days fermentation and decreased until the end of fermentation. Non-halophilic bacteria was still above the permissible number for food product safety (more than 105 CFU/g) up to 21 days of fermentation. Based on the results obtained, the shrimp paste should be fermented up to 28 days of fermentation to reduce the number of coliform, colifecal and total non-halophilic bacteria.
Co-Authors Ahmad Arsyadi Budi Afriyansyah Dea Indriani Astuti Eni Karsiningsih Idha Susanti Muhammad Soleh Rafsanjani Noptian Asmara Agung Pingkan Aditiawati Rudi Dungani Sadam Kusen Salmi Salmi Wiwied Ekasari