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All Journal Pharmaceutical And Biomedical Sciences Journal (PBSJ) JPM-AKA
Nurhidayati, Isna
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Agriculture, Biological Sciences & Forestry Biochemistry, Genetics & Molecular Biology Chemistry Health Professions Medicine & Pharmacology Public Health Social Sciences

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Pelatihan Penggunaan Alat Sensor Suhu dan Kelembapan pada Penyimpanan Kue Sagu Keju di IKM Kamita Cookies Nurhidayati, Isna; Astuti, Kurnia Widhi; Yuliana, Eva; Mellisani, Bella; Permana, Anita Herawati
Jurnal Pengabdian Masyarakat AKA Vol 5, No 1 (2025): Vol 5, No 1 (2025): Juni 2025
Publisher : Politeknik AKA Bogor

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55075/jpm-aka.v5i1.278

Abstract

Kamita Cookies merupakan industri kecil dan menengah (IKM) di Bogor yang memproduksi kue kering. Setiap tahun, IKM mengalami permintaan kue kering yang tinggi menjelang hari raya. Meski sudah beroperasi sejak tahun 2015, namun IKM menghadapi kendala terkait ketahanan kue kering, yang dikhawatirkan tidak bisa terjual maksimal di luar sistem pra-pesan. Melalui kegiatan Pengabdian Kepada Masyarakat (PKM), dosen Politeknik AKA Bogor merancang solusi untuk pemantauan suhu dan kelembaban cookies menggunakan peralatan sistem akuisisi data secara real time berbasis mikrokontroler yang terhubung ke internet (IoT). Rangkaian kegiatan PKM meliputi tahapan survei, penerapan peralatan, dan pelatihan ke IKM. Hasil dari kegiatan ini diharapkan dapat memberikan informasi yang akurat kepada Kamita Cookies mengenai ketahanan produk kue keringnya, sehingga dapat menjadi landasan untuk meningkatkan produksi dan memperluas pasar. Dengan informasi tersebut, Kamita Cookies dapat memanfaatkan peluang distribusi produk ke toko kue, toko oleh-oleh, dan pasar ritel lainnya, sekaligus meningkatkan daya saing dan keberlanjutan usahanya.
Extraction of Polyphenol From Turmeric (Curcuma longa), Red Ginger (Zingiber officinale), and Aromatic Ginger (Kaempfeiria galanga l) Using Natural Deep Eutectic Solvent Based On Choline Chloride and Sugar Maulia, Gina; Maimulyanti, Askal; Nurhidayati, Isna; Mellisani, Bella; Nurhasanah, Nurhasanah
Pharmaceutical and Biomedical Sciences Journal (PBSJ) Vol 7, No 1 (2025)
Publisher : UIN Syarif Hidayatullah Jakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15408/pbsj.v7i1.45812

Abstract

Indonesia is a tropical country rich in biodiversity, including a wide variety of herbal plants. Herbs and spices are abundant in Indonesia and have been used in local customs since ancient times. Turmeric, ginger, and curcuma are rhizomes used as spices in Indonesian cooking and natural medicine. This study investigates the efficiency of natural deep eutectic solvents (NADES) synthesized from choline chloride and various sugars—fructose, glucose, maltose, and xylose in extracting polyphenolic compounds from Indonesian rhizomes: turmeric (Curcuma longa), red ginger (Zingiber officinale), and aromatic ginger (Kaempferia galanga L). The NADES were prepared using choline chloride as hydrogen bond acceptor (HBA). The hydrogen bond donor (HBD) is a sugar such as fructose, xylose, maltose, and glucose. The total phenolic content (TPC) was quantified and reported in mg gallic acid equivalent (GAE)/g extract.  Kaempferia galanga exhibited the highest TPC among the rhizomes, reaching 32.21 mg GAE/g when extracted with ChCl–Fructose NADES.  Curcuma longa and Zingiber officinale yield 20.05 mg GAE/g and 25.84 mg GAE/g under the same solvent conditions, respectively. When comparing the performance of the solvents, the following order was observed: ChCl–Fr > ChCl–Xyl > ChCl–Mal > ChCl–Glu. These findings suggest that solvent polarity and hydrogen bonding capacity significantly influence polyphenol solubility and extraction efficiency. NADES based on ChCl–Fructose showed the greatest potential for eco-friendly extraction of bioactive phenolics from medicinal rhizomes.
Extraction of Polyphenol From Turmeric (Curcuma longa), Red Ginger (Zingiber officinale), and Aromatic Ginger (Kaempfeiria galanga l) Using Natural Deep Eutectic Solvent Based On Choline Chloride and Sugar Maulia, Gina; Maimulyanti, Askal; Nurhidayati, Isna; Mellisani, Bella; Nurhasanah
Pharmaceutical and Biomedical Sciences Journal (PBSJ) Vol. 7 No. 1 (2025)
Publisher : Pharmaceutical and Biomedical Sciences Journal (PBSJ)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15408/pbsj.v7i1.45812

Abstract

Indonesia is a tropical country rich in biodiversity, including a wide variety of herbal plants. Herbs and spices are abundant in Indonesia and have been used in local customs since ancient times. Turmeric, ginger, and curcuma are rhizomes used as spices in Indonesian cooking and natural medicine. This study investigates the efficiency of natural deep eutectic solvents (NADES) synthesized from choline chloride and various sugars—fructose, glucose, maltose, and xylose in extracting polyphenolic compounds from Indonesian rhizomes: turmeric (Curcuma longa), red ginger (Zingiber officinale), and aromatic ginger (Kaempferia galanga L). The NADES were prepared using choline chloride as hydrogen bond acceptor (HBA). The hydrogen bond donor (HBD) is a sugar such as fructose, xylose, maltose, and glucose. The total phenolic content (TPC) was quantified and reported in mg gallic acid equivalent (GAE)/g extract.  Kaempferia galanga exhibited the highest TPC among the rhizomes, reaching 32.21 mg GAE/g when extracted with ChCl–Fructose NADES.  Curcuma longa and Zingiber officinale yield 20.05 mg GAE/g and 25.84 mg GAE/g under the same solvent conditions, respectively. When comparing the performance of the solvents, the following order was observed: ChCl–Fr > ChCl–Xyl > ChCl–Mal > ChCl–Glu. These findings suggest that solvent polarity and hydrogen bonding capacity significantly influence polyphenol solubility and extraction efficiency. NADES based on ChCl–Fructose showed the greatest potential for eco-friendly extraction of bioactive phenolics from medicinal rhizomes.
Co-Authors Astuti, Kurnia Widhi Maimulyanti, Askal Maulia, Gina Mellisani, Bella Nurhasanah Nurhasanah Nurhasanah Permana, Anita Herawati Yuliana, Eva