scholarly journals The brewing conditions optimization of Eucalyptus blended tea bags

2021 ◽  
Vol 924 (1) ◽  
pp. 012063
Author(s):  
M F F Mu’tamar ◽  
M Fakhry ◽  
M Ulya
Keyword(s):  
Black Tea ◽  
Water Soluble ◽  
Soluble Extract ◽  
Overall Acceptability ◽  
Extract Content ◽  
Two Factors ◽  
Herbal Plants ◽  
Water Soluble Extract ◽  
Central Composite ◽  
Brewing Time

Abstract Blended tea is a mixed herbal drink made from herbal plants’ leaves, roots, flowers, or stems. The blended tea that formulation has been reported in previous studies is composed of Eucalyptus leaves, cinnamon, and black tea. However, the optimum brewing conditions of Eucalyptus blended tea have not been studied. This study aims to determine the optimum brewing conditions of Eucalyptus blended tea using Response Surface Methodology (RSM) with Central Composite Design (CCD). This study used two factors, the loading per tea bag (2 g, 2.5 g, 3 g) and brewing time (2, 4, and 6 minutes). The parameters used were water-soluble extract content, color (L, a, b), and overall acceptability. The results showed that a weight of 2.48 g with a brewing time of 3.45 minutes was the optimum condition for brewing blended tea of Eucalyptus, cinnamon, and black tea.

scholarly journals FORMULASI SEDIAAN KRIM ANTI LUKA BAKAR DARI EKSTRAK AIR DAGING DAUN ALOE VERA

Jurnal Kimia ◽  
2020 ◽  
pp. 37
Author(s):  
P. O. Samirana ◽  
N. W. Satriani ◽  
P. R. Harfa ◽  
S. P. P. Dewi ◽  
C. I. S. Arisanti
Keyword(s):  
Aloe Vera ◽  
Water Extract ◽  
Ash Content ◽  
Water Soluble ◽  
Soluble Extract ◽  
Meat Extract ◽  
Chemical Screening ◽  
Extract Content ◽  
Water Soluble Extract

Aloe vera (Aloe vera) is a plant that is empirically often used to heal burns. Aloe vera leaf meat water extract contains saponins and flavonoids, in addition it also contains tannins and polyphenols. This research was conducted to determine whether the extracted water of Aloe vera leaf meat had met the parameters of extract quality standards so that it could be used in formulations. The steps taken are the extraction of aloe vera leaf meat with the method of infundation maceration, standardization of Aloe vera meat water extraction including testing the determination of drying shrinkage, total ash content, determination of ash content which is insoluble in acid, determination of the essence of water soluble extract, determination of the extract soluble in ethanol and chemical screening, identification with FT-IR, preparation of cream preparations, evaluation of cream preparations. Aloe vera leaf meat extract was obtained by infudation technique. Tests for drying drying extract produced 26.33%, total ash content of 1.3%, water soluble extract content of 11.9% and ethanol soluble extract content of 12.01%, total flavonoid content of 2.9%.   Keywords: Aloe Vera, Formulation, Cream, Burns.

scholarly journals KARAKTERISASI PARAMETER SPESIFIK DAN PARAMETER NON SPESIFIK AKAR KUNING (Fibraurea tinctoria)

2020 ◽  
Vol 5 (2) ◽  
pp. 416-425
Author(s):  
Supomo Supomo ◽  
◽  
Hayatus Sa`adah ◽  
Eka Siswanto Syamsul ◽  
Kintoko Kintoko ◽  
...  
Keyword(s):  
Water Content ◽  
Ash Content ◽  
Water Soluble ◽  
Soluble Extract ◽  
Anticancer Properties ◽  
East Kalimantan ◽  
Extract Content ◽  
Water Soluble Extract ◽  
Cell Fragments

One of the secondary metabolites from yellow root (Fibraurea tinctoria) that has the potential to be developed as medicine is berberine. Alkaloid class compounds are reported to have antimicrobial, anti-diarrheal, intestinal parasite infection inhibitors, antihypertensives, anti-tumor, anti-inflammatory, hepatoprotective, antimalarial and anticancer properties. In the development of natural ingredients as medicine, it is necessary to standardize simplicia and extracts The research objective was to determine the characterization of specific and non-specific parameters of yellow root plants. This research is an experimental research. The object of research used yellow roots obtained from KDKT Samboja, Kutai Kartanegara district, East Kalimantan Province. Samples were made of simplicia which were extracted using the maceration method with 70% ethanol solvent. The results of the extraction were carried out by characterization including: macroscopic, microscopic, water content, water-soluble extract, ethanol-soluble extract, ash content, and acid-insoluble ash, then phytochemical screening was carried out. Data were analyzed using descriptive methods. The results of macroscopic characterization of yellow root simplicia powder were Liana with a length of 10-20 m, with round stems, bark grayish brown, coarse, 2-7 cm in diameter and bright yellow powder color. The simplicia powder microscopy found stone cell fragments and tracheal fragments. Characterization of simplicia powder, water content of 67.3%, ethanol soluble extract content of 6.69%, water soluble extract content of 8.05%, ash content of 7.37%, acid insoluble ash content of 0.37%. The results of the identification of the chemical compound group were positive for containing chemical compounds in the form of alkaloids, flavonoids and saponins.

scholarly journals Extraction And Phytochemical Screening of Ethanol Extract And Simplicia of Moringa Leaf (Moringa Oleifera Lam.) From Sidikalang, North Sumatera

2021 ◽  
Vol 2 (6) ◽  
pp. 2072-2076
Author(s):  
Ricky Andi Syahputra ◽  
Ani Sutiani ◽  
Pasar Maulim Silitonga ◽  
Zulmai Rani ◽  
Amelia Kudadiri
Keyword(s):  
Ethanol Extract ◽  
Ash Content ◽  
Water Soluble ◽  
Phytochemical Screening ◽  
Soluble Extract ◽  
Tropical Plant ◽  
Extract Content ◽  
Leaf Powder ◽  
Water Soluble Extract

Moringa leaf is a plant that has many uses that comes from the family Moringaceae and it is a tropical plant that is familiar to Indonesian people. Pharmacologically, this plant extract is reported to have antimicrobial and fungicide and it is rich in antioxidants. This metabolite compound contained in Moringa leaves has the potential as an antioxidant, antibacterial, functional and others. This study aims to determine the simplicia characterization of Moringa leaves and to determine the secondary metabolites contained in Moringa leaves, both Moringa leaf powder and Moringa leaf extract. The method of this research is experimental including the simplicia making and ethanol extract of Moringa leaves by maceration method, simplicia characterization and phytochemical screening. The results of the simplicia characterization of Moringa leaves for ethanol soluble extract content was 10,9% and water-soluble extract content was 15,8%, ash content was 9,6% and acid insoluble ash content was 0,6% and water content was 8%. The results of this study also showed that the simplicia powder and ethanol extract of Moringa leaves contained flavonoid, tannin, alkaloid, steroid and saponin.

scholarly journals Standardization of Phyllanthus niruri and Sonchus arvensis as Components of Scientific Jamu

2020 ◽  
Vol 25 (1) ◽  
pp. 7
Author(s):  
Nikmatul Ikhrom Eka Jayani ◽  
Alfian Hendra Krisnawan ◽  
Nina Dewi Oktaviyanti ◽  
Kartini Kartini
Keyword(s):  
Ash Content ◽  
Water Soluble ◽  
Service Research ◽  
Soluble Extract ◽  
Phyllanthus Niruri ◽  
Standard Requirement ◽  
Extract Content ◽  
Crude Drugs ◽  
Water Soluble Extract ◽  
Sonchus Arvensis

Saintifikasi Jamu, or the scientific investigation of Jamu, is an evidence-based process to ensure the safety and efficacy of herbal medicine through health service research. Jamu has been empirically explored as a composition of various crude drugs, hence called as Scientific Jamu. Phyllanthus niruri and Sonchus arvensis are two of the 30 medicinal plants processed into Scientific Jamu. Components of the Scientific Jamu are standardized to ensure that these materials meet the predefined quality. This study was aimed to determine the specific parameters (macroscopic, microscopic, total flavonoid content, water-soluble extract content, and ethanol-soluble extract content) and non-specific parameters (loss on drying, total ash content, and acid insoluble ash content) of Phyllanthus niruri and Sonchus arvensis collected from Batu, Tawangmangu, and Bogor. The methods of the determination referred to the Indonesian Herbal Pharmacopoeia 1st Edition (2008). The results showed that Phyllanthus niruri and Sonchus arvensis from the three places did not meet the standard requirement.

scholarly journals Uji Kadar Sari Larut Air Dan Kadar Sari Larut Etanol Daun Kumpai Mahung (Eupathorium inulifolium H.B.&K)

2019 ◽  
Vol 6 (2) ◽  
pp. 19
Author(s):  
Dwi Rizki Febrianti ◽  
Mahrita Mahrita ◽  
Novia Ariani ◽  
Aditya Maulana Perdana Putra ◽  
Noorcahyati Noorcahyati
Keyword(s):  
Quantitative Method ◽  
Leaf Extract ◽  
Ethanol Extract ◽  
Water Soluble ◽  
Soluble Extract ◽  
Malaria Research ◽  
Extract Content ◽  
Water Soluble Extract

ABSTRAK Penentuan kadar sari larut air dan etanol adalah metode kuantitatif untuk jumlah kandungan senyawa dalam simplisia yang mampu tertarik oleh pelarut. Kedua cara yang hampir sama tersebut didasarkan ada kelarutan senyawa yang terkandung dalam simplisia. Secara turun temurun masyarakat dayak meratus dan dayak amandit menggunakan kumpai mahung (eupathorium inulifolium h.b.&k) sebagai obat diare dan malaria. Masih jarang penelitian menggunakan tanaman ini, sehingga peneliti bertujuan untuk mengetahui kadar sari larut air simplisia serbuk dan ekstrak daun kumpai mahung dengan metode yang telah ditetapkan oleh farmakope herbal. Hasil penelitian kadar sari larut air dan kadar sari larut etanol tanaman kumpai mahung pada serbuk memiliki nilai 19,54% dan 16,13%. Pada ekstrak memiliki nilai 19,53% dan 14,55%. Tumbuhan yang satu family yaitu asteraceae menyebutkan bahwa kadar sari larut air tidak kurang dari 5%, yang berarti hasil memenuhi persyaratan materia medika indonesia.Kata kunci: Sari Larut Air, Sari Larut Etanol, Kumpai Mahung, AsteraceaeABSTRACT Determination of water-soluble and ethanol extract contents is a quantitative method for the amount of compound content in a simplicia that can be attracted by the solvent. Both methods are almost the same based on the solubility of the compounds contained in simplicia. For generations, the Meratus and Amandit Dayak communities use kumpai mahung (Eupathorium inulifolium H.B. & K) as a medicine for diarrhea and malaria. Research is still rare to use this plant, so researchers aim to determine the content of water-soluble extract of simplicia powder and mahung kumpai leaf extract by the method established by herbal pharmacopoeia. The results of the research showed that the concentration of water-soluble extracts and ethanol soluble extracts of this plants on the powder had values of 19.54% and 16.13%. The extracts have values of 19.53% and 14.55%. One family plant, Asteraceae, states that the water-soluble extract content is not less than 5%, which means the results meet the requirements of Indonesian medical material.Keywords:  Water Soluble Extract, Ethanol Soluble Extract

scholarly journals Standardization of Simplicia and Ethanol Extract of Purun Danau (Lepironia articulata (Retz.) Domin) Rhizome

2021 ◽  
Vol 4 (4) ◽  
pp. 273-282
Author(s):  
Arnida Arnida ◽  
Maulidia Maulidia ◽  
Amalia Khairunnisa ◽  
Sutomo Sutomo ◽  
Faisal Faisal
Keyword(s):  
Drying Shrinkage ◽  
Ethanol Extract ◽  
Ash Content ◽  
Water Soluble ◽  
Soluble Extract ◽  
Extract Content ◽  
Standard Parameter ◽  
Water Soluble Extract ◽  
Specific Odor ◽  
General Standard

Purun Danau (Lepironia articulata (Retz.) Domin) has been shown to have antimalarial and antioxidant activity. This study aimed to standardize simplicia and extract of L. articulata by determining the value of its specific and non-specific parameters. A sampling of L. articulata rhizome was carried out in Guntung Manggis, Haur Gading, and Halat. The standardization method used was based on the Indonesian Herbal Pharmacopoeia and the General Standard Parameter of Extract. The organoleptic observations showed that L. articulata simplicia was reddish-brown in color, chelated taste, and had a specific odor. Microscopic observation showed parts of this plant: epidermis, cortex, endodermis, parenchyma, bundle vessels, and scalariform vessels. Ethanol-soluble extract content was 10.00-12.66%, water-soluble extract content 8.03-10.87%, drying shrinkage 7.10-7.33%, total ash content 2.03-2.52%, acid-insoluble ash 0.33-0.42%, Pb content 5.698-9.989 ppm, Cd content 0.300-0.500 ppm, Hg content 0.070-0.090 ppm. Ethanol extract of L. articulata rhizome contained alkaloids, flavonoids, tannins, glycosides, and saponins. The yield obtained was 8.05-11.23%, total ash content was 1.58-1.67%, acid-insoluble ash was 0.23-0.33%, and water content was 7.10-8.50%. Standardization of simplicia and ethanol extract of L. articulata rhizome has met the criteria.

Prebiotic frozen dessert processed with water‐soluble extract of rice byproduct: Vegan and nonvegan consumers perception using preferred attribute elicitation methodology and acceptance

2021 ◽  
Vol 86 (2) ◽  
pp. 523-530
Author(s):  
Jiuliane Martins da Silva ◽  
Carlos Eduardo Barão ◽  
Erick Almeida Esmerino ◽  
Adriano Gomes Cruz ◽  
Tatiana Colombo Pimentel
Keyword(s):  
Water Soluble ◽  
Soluble Extract ◽  
Frozen Dessert ◽  
Water Soluble Extract

Activation of Selective Transcription Factors and Cytokines by Water-Soluble Extract from Lentinus lepideus

2003 ◽  
Vol 228 (6) ◽  
pp. 749-758 ◽  
Author(s):  
Mirim Jin ◽  
Hyung Jin Jung ◽  
Jeong June Choi ◽  
Hyang Jeon ◽  
Jin Hwan Oh ◽  
...  
Keyword(s):  
Mononuclear Cells ◽  
Human Peripheral Blood ◽  
Post Treatment ◽  
Water Soluble ◽  
Dependent Manner ◽  
Soluble Extract ◽  
Transient Transfection Assay ◽  
Gm Csf ◽  
Tnf Α ◽  
Water Soluble Extract

We isolated a water-soluble extract, PG101, from cultured mycelia of Lentinus lepideus. Treatment of human peripheral blood mononuclear cells (PBMCs) with PG101 increased levels of TNF-α, IL-1β, IL-10, and IL-12 by 100- to 1000-fold, whereas GM-CSF and IL-18 were activated by an order of magnitude. On the contrary, IFN-γ and IL-4 were not affected. The response to PG101 occurred in a dose- and time-dependent manner. From the human PBMCs treated with PG101, TNF-α was a first cytokine to be activated, detectable at 2 hr post-treatment followed by IL-1β at 6 hr post-treatment. IL-12 and IL-10 were the next to follow. GM-CSF and IL-18 both showed significant increases 24 hr after treatment. When PBMCs were sorted into various cell types, monocyte/macrophages, but not T and B cells, were the major target cell type responsive to PG101. Consistent with this result, the profile of cytokine expression upon PG101 treatment was comparable between PBMCs and a human promonocytic cell line (U937), whereas cell lines of T cell and myeloid origins did not respond to PG101. Data from a transient transfection assay involving specific reporter plasmids indicated that cellular transcription factor such as NF-κB, but not AP-1, was highly activated by PG101. Results from a gel retardation assay and the experiment involving a specific NF-κB inhibitor confirmed the involvement of NF-κB. Despite its significant biological effect on various cytokines, PG101 remained nontoxic in both rats and PBMCs even at a biological concentration approximately 20 times greater. PG101 demonstrates great potential as a therapeutic immune modulator.

Sign in / Sign up

Export Citation Format

Share Document