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All Journal Jurnal Surya Medika J.Abdimas: Community Health Jurnal Ilmiah Kesehatan Masyarakat Jurnal Katalisator
Sri Hainil
Institut Kesehatan Mitra Bunda
Agriculture, Biological Sciences & Forestry Humanities Biochemistry, Genetics & Molecular Biology Chemistry Dentistry Health Professions Immunology & microbiology Medicine & Pharmacology Nursing Public Health Veterinary

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Identifikasi Bakteri Escherichia coli Susu Kedelai Murni di Pasar Jodoh Kota Batam Sri Hainil; Trie Yuni Elfasyari; Rofina Intan Sulistya
Jurnal Surya Medika (JSM) Vol 7 No 1 (2021): Jurnal Surya Medika (JSM)
Publisher : Institute for Research and Community Services Universitas Muhammadiyah Palangkaraya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33084/jsm.v7i1.2155

Abstract

Pure soy milk is a highly nutritious drink; in general, pure soy milk contains excellent content for the body in the form of protein, iron, phosphorus, carbohydrates, fat, provitamin A and B vitamins. Causing pure soy milk to contain or be contaminated with microorganisms. one of the microorganisms found in drinks or water is the Coliform bacteria. An example of Coliform bacteria is Escherichia coli. Escherichia coli is a bacterium that lives in the human intestine; these bacteria live as normal flora or can be called a collection of microorganisms, naturally present in normal and healthy human bodies. The research objective was to determine the presence or absence of Escherichia coli in pure soy milk sold in Jodoh Market, Batam City. This study uses the Most Probable Number (MPN) method. The results of the study on 10 samples of pure soy milk A, B, C, D, E, F, G, H, I, J and 2 samples of soy milk branded K, and L contained coliform bacteria, and there were 6 Escherichia coli bacteria in soy milk samples. Pure A, B, C, D, G, and on samples of soy milk branded K. The results of the examination of 12 samples of soy milk were found not to meet the requirements of the Indonesian National Standard (INS 01 – 3830 – 1995).
Aktivitas Antibakteri Staphyloccocos aureus dan Salmonella thypi Ekstrak Metanol Anggur Laut (Caulerpa racemosa) Sri Hainil; Suci Fitriani Sammulia; Adella Adella
Jurnal Surya Medika (JSM) Vol 7 No 2 (2022): Jurnal Surya Medika (JSM)
Publisher : Institute for Research and Community Services Universitas Muhammadiyah Palangkaraya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33084/jsm.v7i2.3210

Abstract

Sea Grape is one type of marine plant that produces active compounds that have the potential as medicinal ingredients that have antibacterial properties to inhibit the growth of bacteria that cause infectious diseases. This study aims to determine the antibacterial activity of sea grapes from Kampung Terih, Nongsa Beach, Riau Islands. The bacterial test used was Staphylococcus aureus and Salmonella typhi. Antibacterial activity testing using the disc paper diffusion method was carried out by measuring the inhibition zone around the disc paper, using a concentration variant of 25%, 75%, 100%. The results showed that sea grape extract was able to inhibit the growth of Staphylococcus aureus bacteria by forming an average diameter at each concentration of 8.4 mm (medium inhibition); 9.1 mm (medium resistance); 15.7 mm (strong resistance); then Salmonella typhi bacteria formed an average diameter at each concentration of 8.3 mm (medium inhibition); 9.3 mm (medium inhibition); 19.9 mm (strong resistance). Sea grape extract has strong potential in inhibiting bacterial growth.
Aplikasi Video Edukasi “Dispepsia“ melalui Media Sosial Hesti Marliza; Sri Hainil; Delladari Mayefis; Suci Fitriani Sammulia
J.Abdimas: Community Health Vol 3 No 1 (2022): J.Abdimas: Community Health - Mei 2022
Publisher : LPPM STIKES Guna Bangsa Yogyakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30590/jach.v3n1.414

Abstract

Dyspepsia is not a life-threatening case but the symptoms of the disease occur for a long time. Dyspepsia has a strong impact on health-related quality of life because the natural course of dyspepsia is chronic and often recurs, and the administration of therapy is less effective in controlling symptoms. Symptoms of dyspepsia can interfere with daily activities, and result in a significant impact on quality of life and increased medical costs. Providing education is used as an alternative so that people can understand the type of gastric disease they are suffering from. But in fact, the education provided can be a source of medication errors, due to a lack of public knowledge about dyspepsia. Providing appropriate information can protect the public from the dangers of dyspepsia, therefore providing education about dyspepsia through social media is considered the most effective way, especially during the current pandemic. The purpose of this activity is to educate the public about dyspepsia. The method used in this activity is to use educational videos that are distributed through social media. The results of this activity are responses from the general public who are active on social media who watch educational videos that have been distributed, almost all of the responses given are in the form of comments saying that this educational video is very useful. The conclusion of this activity is that the use of social media is considered capable of providing education to the public regarding dyspepsia.
Aktivitas Antioksidan Ekstrak Etanol dan Fraksi Etil Asetat Daun Senduduk (Melastoma Malabathricum L) Metode DPPH (2,2-Diphenyl-1-Picrylhydrazyl) Sri Hainil; Delladari Mayefis; Rika Wahyuni
SEHATMAS: Jurnal Ilmiah Kesehatan Masyarakat Vol. 2 No. 1 (2023): Januari 2023
Publisher : Yayasan Literasi Sains Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55123/sehatmas.v2i1.981

Abstract

Senduduk leaf is a plant that is a plant that contains secondary metabolites, including alkaloids, flavonoids, saponins, terpenoids, and tannins. Antioxidants are compounds that can delay, slow down and prevent free radicals. This research was conducted to determine and compare the antioxidant activity of ethanol extract and ethyl acetate fraction of senduduk leaves. The method used in this study is the DPPH (2,2-Diphenyl-1-Pickrylhydrazyl) method. From the phytochemical screening test, senduduk leaves were positive for alkaloids, flavonoids, saponins, terpenoids and tannins. Determination of antioxidant activity was carried out by the DPPH method at a wavelength of 517 nm. The percentage of inhibition of ethanol extract of senduduk leaves was obtained by 80% and percent of inhibition of ethyl acetate fraction was obtained by 92% while the percentage of inhibition of Vitamin C was obtained by 96%, it can be concluded that ethanol extract and ethyl acetate fraction of senduduk leaves have antioxidant activity in a fairly high category. and almost close to the percent inhibition of Vitamin C. Ethyl acetate fraction of senduduk leaves has a higher antioxidant activity value than ethanol extract.
Uji Aktivitas Sitotoksik Ekstrak Etanol Anggur Laut (Caulerpa racemosa) dengan Metode BSLT (Brine Shrimp Lethality Test): Cytotoxic Activity Test of Sea Grape (Caulerpa racemosa) Ethanol Extract with BSLT (Brine Shrimp Lethality Test) Method Sri Hainil; Ghalib Syukrilah; Rastria Meilandra; Daniel Kurniawan
Jurnal Surya Medika (JSM) Vol. 9 No. 1 (2023): Jurnal Surya Medika (JSM)
Publisher : Institute for Research and Community Services Universitas Muhammadiyah Palangkaraya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33084/jsm.v9i1.5200

Abstract

Indonesia, especially in the Riau Islands has abundant marine biological natural resources. So that it can be used as the basic ingredient of a search for medicinal or medicinal materials. One of them is the caulerpa racemosa sea grape type from the green algae group which contains a variety of secondary metabolites with bioactive compounds that are cytotoxic to kill cancer cells. This study aims to determine the cytotoxic activity of sea grape ethanol extract originating from Terih Village, Nongsa Beach, Riau Islands. The method had been used the BSLT method with Artemia Salina Leach larvae as the test animal. The results showed that the ethanol extract of terih beach sea grape, Nongsa contains alkaloid compounds, flavonoids, saponins and phenolics. The results of the cytotoxic test of sea grape ethanol extract showed results with an LC50 value of 2,154 ppm. From this study, it can be concluded that the ethanol extract of sea grapes is not cytotoxic with a value of LC50 > 1000 ppm so it does not have the potential to be a basic ingredient for anticancer testing.
ANTIBACTERIAL ACTIVITY OF SEA GRAPES (Caulerpa racemosa) AGAINST Streptococcusmutans AND Shigella dysenteriae Sri Hainil; Hesti Marliza; Maria Yunivista; Rastria Meilanda
JURNAL KATALISATOR Vol. 8 No. 2 (2023): Jurnal Katalisator Volume 8 No. 2, Oktober 2023
Publisher : LLDIKTI X Sumbar, Riau, Jambi, Kepri

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.62769/katalisator.v8i2.2471

Abstract

The Riau Islands are known as an island group in Indonesia that is famous for its wealth of marine plants. Among the prominent marine flora, sea grape (Caulerpa racemosa) is a marine plant that produces secondary metabolites including alkaloids, saponins, phenolics, and flavonoids which have been proven to have antibacterial properties. Previous research showed that 70% ethanol extract from sea grapes exhibited strong antibacterial activity. However, there is no detailed information regarding the ability of the n-hexane and ethyl acetate fractions of sea grapes as antibacterials. This study aims to examine the antibacterial effects of n-hexane and ethyl acetate fractions from sea grapes against Streptococcus mutans and Shigella dysenteriae. The sea grape extraction process is carried out through the maceration method using 95% ethanol solvent, followed by the fractionation stage using the liquid-liquid extraction method. This fractionation process involves the use of non-polar (n-hexane) and semi-polar (ethyl acetate) solvents. The test method used was disk paper diffusion with varying fraction concentrations: 500 μg/disc, 400 μg/disk, 300 μg/disc, and 200 μg/disk. The positive control for this study used 30 μg/disc of tetracycline, because tetracycline is known as a broad-spectrum antibiotic. Meanwhile, the negative control used 10% DMSO. Findings from the research stated that the n-hexane fraction could not stop the growth of Streptococcus mutans bacteria, while the ethyl acetate fraction was able to inhibit the development of these bacteria. The average diameter at a concentration of 500 μg/disk was 9.2 mm, 400 μg/disk is 8 mm, 300 μg/disc is 7.7 mm, and 200 μg/disc is 6.5 mm. However, neither the ethyl acetate nor n-hexane fractions showed an inhibition zone against Shigella dysenteriae bacteria
Co-Authors Adella Adella Daniel Kurniawan Delladari Mayefis Elfasyari, Trie Yuni Ghalib Syukrilah Hesti Marliza Maria Yunivista Rastria Meilanda Rastria Meilandra Rika Wahyuni Rofina Intan Sulistya Suci Fitriani Sammulia