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All Journal Jurnal Biologi Udayana Sains Natural: Journal of Biology and Chemistry Jurnal Widya Biologi Jurnal Abdi Inovatif : Pengabdian kepada Masyarakat Forest and Nature
I Gusti Ayu Manik Widhyastini
Program Studi Biologi FMIPA, Universitas Nusa Bangsa Jl. K.H. Sholeh Iskandar Km. 4, Cimanggu, Tanah Sareal Bogor 16166
Agriculture, Biological Sciences & Forestry Humanities Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Chemistry Economics, Econometrics & Finance Education Environmental Science Immunology & microbiology Materials Science & Nanotechnology Medicine & Pharmacology Public Health Social Sciences Other

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PENDAMPINGAN PRODUKSI YOGHURT UNTUK PENINGKATAN NILAI JUAL SUSU KELOMPOK TANI TERNAK SAPI (KTTSP) DESA SITU UDIK, CIBUNGBULANG, BOGOR Hutagaol, Ricson Pemimpin; Susanty, Devy; Rumna, Rumna; Widhyastini, I Gusti Ayu Manik; Wardhani, Gladys Ayu Paramita Kusumah; Oksari, Ade Ayu
Jurnal Abdi Inovatif : Pengabdian kepada Masyarakat Vol. 3 No. 2 (2024): Jurnal Abdi Inovatif : Pengabdian kepada Masyarakat
Publisher : Universitas Nusa Bangsa

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31938/jai.v3i2.727

Abstract

The Bogor Regency dairy cattle livestock business area (KUNAK) is in Cibungbulang District, one of the livestock areas, and the product is cow's milk. The cow's milk produced is sold directly to consumers or milk producers. The selling value of fresh cow's milk is lower than processed cow's milk, and fresh cow's milk has the risk of being easily damaged, resulting in losses for farmers. This Community Service (PKM) activity aims to assist farmers in handling their processed milk production by making yogurt for the Cattle Farmers Group (KTTSP). The approach is in the form of an initial survey regarding partner problems, formulating solutions, providing assistance, and analyzing the partner's level of understanding. This community service activity results in an increase in partners' knowledge of dairy products and how to make them before and after the activity. Apart from that, partners can also increase the selling value of pure cow's milk through processed products in the form of yogurt with a delicious taste and attractive packaging, thereby increasing the selling value of the product.
Hemoglobin Levels and Number of Erythrocytes in Scabies-infected Male Mice (Mus musculus) Treated with Water Extract of Taro (Colocasia esculenta (L.) Schott Cultivar Hideung Widhyastini, I Gusti Ayu Manik; Nia Yuliani; Ananda Sarah Nur Azizah
Sains Natural: Journal of Biology and Chemistry Vol. 14 No. 1 (2024): Sains Natural
Publisher : Universitas Nusa Bangsa

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31938/jsn.v14i1.694

Abstract

This study aims to analyze the hemoglobin levels and number of erythrocytes in scabies-infected male mice treated with taro water extract as a cheap and safe alternative treatment for scabies. The test animals were 24 mice weighing 20-25 grams, divided into 6 groups consisting of: K1: taro water extract 100gr/100 ml water, K2 taro water extract 200gr/100ml water, K3: using 300gr/100ml taro water extract water, K4: ivermectin positive control, K5: negative control with water alone, and K6 normal control not infected with scabies and not given treatment. The application of taro extract was carried out for five days. Observations were carried out every day, until day 7. Blood samples were taken from mice three times: before being infected with scabies (healthy), when infected with scabies, and after being treated with taro water extract. The data obtained was processed statistically using the SPSS software with the One Way ANOVA test. Sarcoptes scabiei infection affects the appearance of the blood profile of male mice when infected, there is an increase in the number of erythrocytes but does not affect hemoglobin levels. Treatment with water extract of the taro (Colocasia esculenta (L.) Schott) cultivar hideung in different concentrations did not show significant blood results, but it could heal wounds caused by scabies infection.
Phytochemical Composition of Sonneratia alba Mangrove Leaves and Fruits:  Opportunities for Functional Food, Herbal Medicine, and Forest Conservation Widhyastini, I Gusti Ayu Manik; Salampessy, Messalina Lovenia; Ermayanti, Ni Gusti Ayu Manik
Forest and Nature Vol. 1 No. 3 (2025): July
Publisher : Green Insight Solutions

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.63357/fornature.v1i3.14

Abstract

Mangrove ecosystems are vital coastal habitats that provide ecological, economic, and medicinal benefits. Sonneratia alba, a dominant mangrove species in Muara Gembong, Indonesia, is traditionally utilized for food products and herbal remedies; however, limited studies have compared its organ-specific phytochemical profiles. This study investigates the qualitative composition of secondary metabolites in the leaves and fruits of S. alba using 96% ethanol extracts and standard phytochemical screening methods. The results revealed that both plant parts contained saponins, tannins, phenolics, flavonoids, and glycosides, while triterpenoids were exclusively detected in the leaves, and steroids were absent in both organs. These findings highlight distinct organ-specific variations in secondary metabolites, suggesting that leaves may possess greater therapeutic potential than fruits. The identified bioactive compounds exhibit antioxidant, anti-inflammatory, antimicrobial, and anticancer properties, underscoring their relevance for natural drug discovery and the development of functional foods. Moreover, promoting the pharmacological value of S. alba contributes to enhancing community awareness and participation in mangrove conservation. This study provides a scientific basis for future exploration of targeted bioactivity and sustainable utilization of S. alba in coastal ecosystem management.
Co-Authors Ade Ayu Oksari Ananda Sarah Nur Azizah Asniati Asniati Devy Susanty Gladys Ayu Paramita Kusumah Wardhani Hutagaol, Ricson Pemimpin I GUSTI AYU MANIK ERMAYANTI I Gusti Ayu Sugi Wahyuni Ida Bagus Made Suaskara IRIANI SETYAWATI Iriani Setyawati Iriani Setyawati Messalina Lovenia Salampessy, Messalina Lovenia Mia Azizah Ni Made Rai Suarni Ni Nyoman Wirasiti Ni Wayan Sudatri Nia Yuliani Ricson Pemimpin Hutagaol Rumna, Rumna Siti Qur'aniati Srikandi, Srikandi Supriyono Eko Wardoyo Widya Anggraini Yuni Widyastuti