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Training on Making Herbal Drink to Increase Immunity in Pagelaran Village, Ciomas, Bogor Tri Retno Handayani, Marybet; Yulianita; Wiendarlina, Ike Yulia; Utami, Novi Fajar; Mahyuni, Siti; Sulistiyono, Fitria Dewi; Komala, Oom; Hermawati, Ema; Rikkit
Jurnal Pengabdian Masyarakat Inovatif Vol. 1 No. 2 (2023): JPMI (Jurnal Pengabdian Masyarakat Inovatif)
Publisher : Fakultas Matematika dan Ilmu Pengetahuan Alam, Universitas Pakuan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33751/jpmi.v1i2.79

Abstract

Health is a very valuable factor in life. One way to improve health or immunity is by consuming herbal drinks. Herbal drinks are believed to have beneficial properties for healing disease. Livelihoods in Pagelaran Village are dominated by laborers, farmers, traders and domestic workers, with educational levels dominated by junior high and high school levels. The problems found in Pagelaran Village are public health problems, so it is necessary to improve welfare, one of which is by consuming healty drinks made from herbal plants. Red ginger is widely used to treat various diseases such as colds, digestive disorders, antipyretic, anti-inflammatory and also analgesic. Compounds of lemongrass that have a good prospects for increasing immune system activity are usually flavonoids, curcumin, limonoids, vitamin C, vitamin E (tocopherol) and catechins. Lemons also contain quercetin which can increase the body's immunity. This PKM activitiy was carried out in Agroeduwisata Lembah Watu, Pagelaran Village, Bogor Regency, took the form of training in making herbal drinks to increase body’s immunity for women of PKK and KWT. The implementation of this PKM activity can increase the knowledge of utilizing, processing and packaging herbal plants into herbal drink products. This PKM activity, it is hoped that people will be able to make and consume health drinks which can be used to increase the body’s immunity so that the quality of life can improves too.
OPTIMASI RUTE PENGIRIMAN MENGGUNAKAN METODE SAVING MATRIX DI PT. ASSA LOGISTICS Yulianita; Alfatiyah, Rini; Khasbunalloh
Teknologi : Jurnal Ilmiah dan Teknologi Vol. 6 No. 2 (2023): Teknologi : Jurnal Ilmiah dan Teknologi
Publisher : Universitas Pamulang

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Abstract

Penentuan rute optimal sangat penting dalam pendistribusian barang atau jasa karena dapat menekan biaya dan waktu pada proses pendistribusian. PT. ASSA Logistics merupakan perusahaan yang bergerak dalam bidang logistik/pengiriman barang-barang konsumen belum menyadari pentingnya penentuan rute yang optimal. Metode saving matrix merupakan salah satu metode dalam Vehicle Routing Problem (VRP) untuk mendapatkan rute yang efisien. Penelitian ini bertujuan untuk mengetahui pembentukkan rute, perbandingan total jarak, dan penghematan biaya transportasi sebelum dan setelah menerapkan metode saving matrix di PT. ASSA Logistics. Berdasarkan hasil penelitian, diperoleh rute usulan sebanyak 4 rute, dari yang sebelumnya 8 rute. Lalu total jarak yang ditempuh sebelum menggunakan metode saving matrix adalah 244,8 KM. Namun setelah menerapkan metode saving matrix adalah sebesar 155,3 KM. Didapatkan penghematan jarak sebesar 89,5 KM atau 37% dari total jarak yang ditempuh dengan menggunakan rute/solusi awal. Dan penghematan biaya transportasi sebesar Rp. 216.794,- atau 43% dari total biaya transportasi dengan rute sebelum menggunakan metode saving matrix.
Estrogenic Effects of Kebar Grass (Biopyhtum Petersianum) in 96% Ethanol Extract and Various Solvent Fractions Mulyati Effendi; Yulianita; Herlina, Nina; Nurhikmah, Wilda
Jurnal Jamu Indonesia Vol. 7 No. 2 (2022): Jurnal Jamu Indonesia
Publisher : Tropical Biopharmaca Research Center, IPB University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29244/jji.v7i2.244

Abstract

This study aimed to compare antioxidant, antibacterial and toxicity tests of various types of kesambi tree bark extract (Schleichera oleosa (Lour) Oken). The research stages included extraction of kesambi stem skin from Mancak Serang sub-district with multilevel maceration techniques using 3 solvents: Methanol, n-hexane, and ethyl acetate. The extract was then tested for antioxidant activity, antibacterial, and toxicity. The results of antioxidant testing using the DPPH method, antibacterial with agar diffusion method, and toxicity test with BSLT method, the results showed that ethyl acetate extract had better antioxidant activity (IC50 7,723 ppm.) compared to extract of methanol (IC50 7,801 ppm), and n-hexane extract (IC50 8,568 ppm). Antibacterial activity showed the ability to inhibit the growth of Streptococcus aureus compared to Escherichia coli at a concentration of 10000 ppm, and the results of the toxicity test showed that ethyl acetate extract had better activity (LC50 305,17 ppm) than n-hexane extract (LC50 374, 96 ppm) and methanol extract (LC50 431,26 ppm).