Analisa Absorbansi Kadar Flavonoid Total Ekstrak Maserasi Daun Sirih Hijau (Piper betle L.)

Kurniawan, Kurniawan; Pertiwi, Annisaa Talcha; Lestari, Indah

doi:10.21111/pharmasipha.v5i1.5707

Cited by 4 publications

(4 citation statements)

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“…Sirih dapat tumbuh pada berbagai jenis tanah dengan struktur sedang dengan sedikit asam Ph 6-7 sedikit lembab dan berpasir lembung. Sirih sebaiknya ditanam pada tanah yang subur, berhumus, kaya akan hara dan gembur dengan curah hujan 2.000-3.500 Milimeter pertahun [4].…”

Section: Latar Belakangunclassified

Sistem Pendukung Keputusan Pemilihan Lahan Penanaman Sirih Menggunakan Metode Analytical Hirarchy Process (AHP)

Rezki,

Umar,

Fadlil

2024

jtik

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Lahan merupakan syarat yang harus diperhatikan dalam budidaya sirih, karena sangat berpengaruh pada kualitas sirih yang ditanam. Lahan yang memiliki kualitas kurang baik dapat menyebabkan hasil panen sirih menurun sehingga tidak tahan lama, gampang busuk, keriting serta memiliki harga jual yang rendah. Berdasarkan permasalahan tersebut, dibutuhkan sistem yang dapat mempermudah masyarakat untuk memilih lahan penanaman sirih yang tepat yaitu menggunakan Sistem Pendukung Keputusan (SPK). SPK dalam penelitian ini menggunakan metode AHP dengan kriteria pH tanah, suhu udara, curah hujan, ketinggian tanah dan cahaya matahari serta aternatif yang terdiri dari Kelurahan Mariat Gunung, Klaru, Klamono dan Malasom. Penentuan perangkingan didasarkan pada nilai rasio konsistensi <0,1 yang diartikan benar berdasarkan teori hitung CR.. Perangkingan lahan tertinggi pada Kelurahan Klaru urutan 1, Mariat Gunung urutan 2, Klamono urutan 3 dan Malasom urutan 4. Disimpulkan metode AHP dapat digunakan untuk pengambilan keputusan pemilihan lahan dalam penanaman sirih.

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Section: Latar Belakangunclassified

Sistem Pendukung Keputusan Pemilihan Lahan Penanaman Sirih Menggunakan Metode Analytical Hirarchy Process (AHP)

Rezki,

Umar,

Fadlil

2024

jtik

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“…(Hidayah et al, 2020;T. Hidayat et al, 2020;Kurniawan et al, 2021) The difference of total flavonoid correlate with the antibacterial effect. It can be seen from these results, the antibacterial activity of P. betle extract and M.oleifera extract has a better MIC value compared to L. leucocephala because they have a higher average total flavonoid content.…”

Section: Preparation For Antibacterial Testingmentioning

confidence: 99%

Antibacterial effects of plants from lembang highland towards skin-infecting microorganisms

Choirunnisa,

Nur Anisa,

Prasita

et al. 2023

midwifery

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Bacterial skin infection is a common infection in Indonesia. Staphylococcus aureus cause skin and soft tissue infections and Propionibacterium acnes causes acne (acnes vulgaris). Moringa oleifera, Piper betle, and Leucaena leucocephala leaves traditionally use as. This study aims is to evaluate antimicrobial activity of the ethanol extract of the leaves from Lembang highland against S. aureus and P. acnes. The extract of each leaves prepared using reflux in 50% ethanol and examination of antibacterial activity of the ethanol extract using the microdilution method in vitro. The results showed that the ethanol extracts of M.oleifera, P.betle, and L.leucocephala leaves had antibacterial activity against S. aureus and P. acnes with different minimum inhibitory concentrations. The greatest antibacterial activity against S.aureus was shown by the ethanol extract of moringa leaves (MIC = 1024 µg/ml), where the greatest antibacterial activity against P. acnes was possessed by the ethanol extract of betel leaves (MIC = 512 µg/ml).

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“…This extraction process uses a solvent in direct contact with the material, causing the solvent to diffuse into the material cells, and osmotic pressure facilitates the release of the active compound during extraction [11]. Research conducted using the maceration extraction method to carry out the betel leaf extraction process could yield 40% [12].…”

Section: Introductionmentioning

confidence: 99%

The Effect of Microcrystal Cellulose Filling from Coconut Fiber and Betel Leaf Extract as Antimicrobials on Sago Starch Bioplastic Composite

Nasution,

Asdita,

Zoelva

et al. 2024

E3S Web Conf.

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Starch-derived bioplastics have weaker mechanical properties than conventional polymers and a short lifespan due to their susceptibility to microbial degradation. This study examines the impact of microcrystalline cellulose (MCC) and betel leaf extract on the characteristics of sago starch bioplastic composites. Microcrystalline cellulose extracted from coconut coir improves tensile strength, and betel leaf extract improves antibacterial properties. This study began by isolating alpha-cellulose from coconut coir and continued by isolating microcrystalline cellulose via the hydrolysis procedure employing hydrochloric acid. As an antibacterial, this research extracted betel leaf using 96% ethanol and a rotary evaporator. MCC variations of 0, 2, and 4(b) and betel leaf extract variations of 0, 3, and 6%(v) in 100 g of sago starch were examined. Up to 20% of the combination comprises glycerol as a plasticizer(v). MCC and betel leaf extract altered bioplastic composites’ properties. A bioplastic composite with 2% MCC and 6% betel leaf extract can inhibit the growth of Bacillus cereus bacteria. It has a tensile strength of 274,531 kPa, an elongation at break of 3.72%, a density of 0.724 g/cm3, and a water absorption of 7.79%. It concludes that MCC and betel leaf extract had an antibacterial effect in starch bioplastic composite.

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Analisa Absorbansi Kadar Flavonoid Total Ekstrak Maserasi Daun Sirih Hijau (Piper betle L.)

Cited by 4 publications

References 0 publications

Sistem Pendukung Keputusan Pemilihan Lahan Penanaman Sirih Menggunakan Metode Analytical Hirarchy Process (AHP)

Sistem Pendukung Keputusan Pemilihan Lahan Penanaman Sirih Menggunakan Metode Analytical Hirarchy Process (AHP)

Antibacterial effects of plants from lembang highland towards skin-infecting microorganisms

The Effect of Microcrystal Cellulose Filling from Coconut Fiber and Betel Leaf Extract as Antimicrobials on Sago Starch Bioplastic Composite

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