scholarly journals ANALISIS KUALITATIF KANDUNGAN BUNGA KENANGA (Cananga odorata) SECARA FITOKIMIA dengan MENGGUNAKAN PELARUT ETANOL

2020 ◽  
Vol 2 (1) ◽  
pp. 43
Author(s):  
Putri Ade Rahma Yulis ◽  
Aisyah meiysa putri ◽  
Anasthasia oca muham ◽  
Silvia anggraini ◽  
Siti maisarmah
Keyword(s):  
Secondary Metabolites ◽  
Essential Oils ◽  
Secondary Metabolite ◽  
Active Metabolite ◽  
Antibacterial Properties ◽  
Raw Material ◽  
Research Results ◽  
Qualitative Test ◽  
Metabolite Content ◽  
Cananga Odorata

Cananga (Cananga odorata) is a tree or shrub that can be used to produce essential oils. In this study a qualitative test was conducted to study the content of secondary metabolites in cananga flowers. Based on research results cananga flowers contain flavonoids, tannins, saponins and steroids, while anthraquinone and terpenoids are not needed. The existence of secondary metabolite content in this plant is intended to be used as a raw material needed because it has an active metabolite content that links this plant to have antioxidant and other antibacterial properties.

scholarly journals Comparison of Secondary Metabolite Content of Pteris vittata L. in Baluran National Park and Malang and Its Effect on Environment

el–Hayah ◽  
2019 ◽  
Vol 7 (1) ◽  
pp. 1-5
Author(s):  
Eko Sri Sulasmi ◽  
Uun Rohmawati ◽  
Achmad Makin Amin
Keyword(s):  
Secondary Metabolites ◽  
Secondary Metabolite ◽  
National Park ◽  
Pteris Vittata ◽  
Screening Methods ◽  
State University ◽  
Phytochemical Screening ◽  
Qualitative Test ◽  
The Difference ◽  
Metabolite Content

Fern is cosmopolitan plants which are almost scattered in all parts of the world, one of which is found in Baluran National Park and in Malang. The potential and benefits of these ferns are quite important for agriculture and medicine because of the chemical compounds they have, especially in Pteris vitatta L. This study aimed to analyze secondary metabolites contained in P. vittata L. in Baluran National Park, Situbondo and in Malang. The samples used were leaves and rhizome P. vittata extracted using methanol 96%, followed by a qualitative test of the content of alkaloids, flavonoids, terpenoids, polyphenols, tannins, saponins, using phytochemical screening methods with several reagents. The results showed that the leaves and Rhizome P. vittata L.. in Baluran National Park, Situbondo were positively containing secondary metabolites of terpenoids, polyphenols, tannins, saponins, and alkaloids (Dragendorf and Bouchardat reagents), whereas flavonoids were not present in all samples. However, the results of P. vitatta L. phytochemical screening around Malang State University positively contained flavonoids, polyphenols, terpenoids, alkaloids (Wagner and Dragendorf reagents). The difference in results from these two places is because the secondary metabolite content in plants is affected by stressful environmental conditions such as soil texture where it is grown or is affected by the precursors of the secondary metabolites of the metabolites.

scholarly journals Isolation of sea cucumbers’s (Holothuria atra) secondary metabolite using column-chromatography technique

2021 ◽  
Vol 869 (1) ◽  
pp. 012010
Author(s):  
S Agustina ◽  
S Bella ◽  
S Karina ◽  
I Irwan ◽  
M Ulfah
Keyword(s):  
Secondary Metabolites ◽  
Ethyl Acetate ◽  
Secondary Metabolite ◽  
Column Chromatography ◽  
Extraction Method ◽  
Sea Cucumber ◽  
Sea Cucumbers ◽  
Marine Chemistry ◽  
Holothuria Atra ◽  
Metabolite Content

Abstract Identification of sea cucumbers from Benteng Inong Balee, Aceh Besar and their phytochemistry screening were conducted in December 2020 to January 2021 at Laboratory of Marine Chemistry and Fisheries Biotechnology, Universitas Syiah Kuala. The purpose of this study was to identify the species of sea cucumbers and its secondary metabolite content using phytochemistry screening and column chromatography. The species of sea cucumbers that were identified was Holothuria atra. The extraction method used in sea cucumber extraction was maceration method, while the separation of secondary metabolites used column-chromatography with eluent of n-hexane : ethyl acetate (8:4). The results showed that secondary metabolites obtained from phytochemical tests were flavonoids, saponins and triterpenoids.

The Expression of Distinctive Secondary Metabolites by Different Eucalyptus spp

1992 ◽  
Vol 45 (11) ◽  
pp. 1919
Author(s):  
RM Carman
Keyword(s):  
Secondary Metabolites ◽  
Essential Oils ◽  
Secondary Metabolite ◽  
Eucalyptus Species ◽  
Metabolite Level

A survey of the essential oils of various Eucalyptus species shows that there are sufficient compounds present to support the expectation that differences between species will be expressed or accompanied at the secondary metabolite level by different chemicals, rather than by a different mix of similar chemicals.

scholarly journals A Preliminary Screening of the Different of Secondary Metabolites Ruku-Ruku Leaves (Ocimum tenuiflorum Linnen) in West Sumatera

2019 ◽  
Vol 20 (2) ◽  
pp. 17-24
Author(s):  
Hesty Parbuntari ◽  
Sri Benti Etika ◽  
Melindra Mulia ◽  
Elfanny Delvia
Keyword(s):  
Secondary Metabolites ◽  
Medicinal Plant ◽  
Essential Oils ◽  
Bioactive Compounds ◽  
Light Exposure ◽  
Phytochemical Screening ◽  
Preliminary Screening ◽  
West Sumatra ◽  
Ocimum Tenuiflorum ◽  
Qualitative Test

Ruku-ruku leaves are used to remove distinctive odors from fish in some cuisine of West Sumatra. The characteristic odor comes from secondary metabolites especially essential oils. Therefore, secondary metabolites in ruku-ruku leaves have the potential to be further investigated as a source of bioactive compounds. The phytochemical screening of ruku-ruku leaves is a preminilary qualitative test that needs to be done to maximise its function as a medicinal plant. Based on the result data, there are some different result of flavonoid, steroids, and triterpenoids identification. Ruku-ruku leaves from Pesisir Selatan and Padang Panjang shows less flavonoid compounds tham Payakumbuh, Batusangkar, and Lubuk Alung. Both of this city and Payakumbuh also gives less steroids and triterpenoids. The factor influencing this result is caused by several factors, namely temperature, humidity, light exposure, and salinity.

scholarly journals Short-Term Root-Zone Temperature Treatment Enhanced the Accumulation of Secondary Metabolites of Hydroponic Coriander (Coriandrum sativum L.) Grown in a Plant Factory

Agronomy ◽  
2020 ◽  
Vol 10 (3) ◽  
pp. 413 ◽  
Author(s):  
Duyen T. P. Nguyen ◽  
Na Lu ◽  
Natsuko Kagawa ◽  
Mizuki Kitayama ◽  
Michiko Takagaki
Keyword(s):  
Secondary Metabolites ◽  
Secondary Metabolite ◽  
Root Zone ◽  
Temperature Treatment ◽  
Root Zone Temperature ◽  
Fresh Vegetables ◽  
Short Period ◽  
Plant Factory ◽  
Metabolite Content ◽  
Zone Temperature

The demand for high-nutrient and fresh vegetables, including coriander, has been growing rapidly. A plant factory with artificial lighting enables the application or suppression of stress conditions to plants for producing high-quality vegetables. This study aimed to determine a suitable root-zone temperature (RZT) treatment for enhancing the biomass and secondary metabolite content of hydroponic coriander plants. The combination of a mid-RZT (25 °C) pre-treatment with low (15 °C or 20 °C) or high (30 °C or 35 °C) RZT for a short period (3 or 6 days) was applied to the plants before harvesting. The fresh weights of the coriander plants were reduced under RZT stress. By contrast, the content of secondary metabolites, including ascorbic acid, carotenoids, phenolic compounds, chlorogenic acid, and the antioxidant capacity of the plants were enhanced by the combination of the lowest or highest RZT (15 °C or 35 °C) and the longer stress period (6 days). Growing coriander under an RZT of 30 °C for 6 days can produce large amounts of bioactive compounds and water, whereas growing coriander at an RZT of 15 °C for 6 days can produce high dry biomass and secondary metabolite content.

scholarly journals GC-MS fingerprints of mint essential oils

2015 ◽  
Vol 13 (1) ◽  
Author(s):  
Mirosław A. Hawrył ◽  
Krystyna Skalicka-Woźniak ◽  
Ryszard Świeboda ◽  
Małgorzata Niemiec ◽  
Klaudia Stępak ◽  
...  
Keyword(s):  
Principal Component Analysis ◽  
Essential Oils ◽  
Secondary Metabolite ◽  
Similarity Measures ◽  
Principal Component ◽  
Component Analysis ◽  
Metabolite Content

AbstractEssential oils from eleven Mentha species were obtained by Deryng hydrodistillation and analysed by GC–MS: 44 compounds were identified. The most abundant were menthone, isomenthone, menthol, carvone, piperitone oxide, D-limonene and eucalyptol. Chemometric similarity measures and principal component analysis were calculated, allowing comparisons based on secondary metabolite content. The fingerprints may be helpful in chemotaxonomy.

scholarly journals PLECTRANTHUS AMBOINICUS (LOUR.) SPRENG SEBAGAI BAHAN PANGAN DAN OBAT SERTA BIOAKTIVITASNYA

2018 ◽  
Vol 11 (2) ◽  
pp. 123
Author(s):  
Marina Silalahi
Keyword(s):  
Essential Oil ◽  
Literature Review ◽  
Essential Oils ◽  
Secondary Metabolite ◽  
Natural Food ◽  
Food Preservative ◽  
Anti Cancer ◽  
On Line ◽  
Plectranthus Amboinicus ◽  
Metabolite Content

ABSTRAK   Plectranthus amboinicus merupakan herba sukulen dari famili Lamiaceae yang telah lama dimanfaatkan oleh manusia sebagai bahan pangan dan obat. Pemanfaatan tumbuhan sebagai bahan pangan dan obat berhubungan dengan kandungan metabolit sekundernya. Penulisan artikel ini didasarkan pada kajian literatur dari berbagai buku dan artikel ilmiah yang diperoleh secara on line maupun off line. Daun dan batang P. amboinicus mengandung essensial oil yang menghasilkan cita rasa dan aroma yang khas digunakan sebagai sayur, bumbu masak, dan menu ibu paska melahirkan. Uji bioaktivitasnya dari ekstrak P. ambonicus memiliki aktivitas sebagai anti mikroba, anti kanker, dan hepaprotektif. Plectranthus amboinicus sangat potensial dikembangkan sebagai bahan kuliner sebagai pengawet makanan alami.   Keywords: Plectranthus amboinicus, essential oil,  antioksidan, dan antimikroba. ABSTRACT The Plectranthus amboinicus was a succulent herb belonging Lamiaceae that has long been used by humans as food and medicine. The utilization of plants as food and medicine related to secondary metabolite content. The writing of this article is based on literature review of various books and scientific articles obtained on line or off line. The leaves and stems of P. amboinicus contains essential oils that produce flavor and aroma, so that its used as a vegetable, seasoning, and maternal postpartum menu. The bioactivity of P. ambonicus extract has activity as anti microbial, anti cancer, and hepaprotective. The P. amboinicus is potentially developed as a culinary ingredient as a natural food preservative.   Keywords: Plectranthus amboinicus, essential oil, antioxidant, and antimicrobial.

scholarly journals The Gel Soap with Raw Materials of Lerak Fruit (Sapindus rarak DC)

2020 ◽  
Vol 2 (1) ◽  
pp. 1-6
Author(s):  
Fitria Wijayanti ◽  
Mayang Sari ◽  
Roni Suprayitno ◽  
Dian Aminin
Keyword(s):  
Secondary Metabolites ◽  
Secondary Metabolite ◽  
Noble Metal ◽  
Raw Materials ◽  
Raw Material ◽  
Soy Sauce ◽  
Test Results ◽  
Natural Materials ◽  
Quality Testing

Lerak (sapindus rarak DC) is one of the plants that is often used as a noble metal washer, facial cleanser as a remover for acne and as an insecticide, especially earthworms. In this study the manufacture of soap gel by using Lerak plants. Lerak fruit (Sapindus rarak DC) is one of the natural ingredients that can be used as an alternative in soap raw materials. Lerak fruit (S. rarak) contains several secondary metabolites. The most dominant secondary metabolite is saponin. These saponins act as raw material for making soap. The purpose of this study is the use of natural materials, especially Lerak fruit as raw material for gel soap Tests conducted on soap are foam test, soap quality with experiments on several stains and organoleptic soap tests. The results obtained Lerak fruit can be used as raw materials for soap. The foam test results on the soap found that the soap foaming durability was longer. The results of soap quality testing on several stains namely charcoal stains, soy sauce stains and sauces prove the soap can clean stains well. The organoleptic results get a distinctive aroma, odor, and average of density are 1.01.

scholarly journals The Influence of Seasonality on Secondary Metabolite Profiles and Neuroprotective Activities of Moss Hypnum cupressiforme Extracts: In Vitro and In Silico Study

Plants ◽  
2022 ◽  
Vol 11 (1) ◽  
pp. 123
Author(s):  
Tanja M. Lunić ◽  
Marija R. Mandić ◽  
Mariana M. Oalđe Pavlović ◽  
Aneta D. Sabovljević ◽  
Marko S. Sabovljević ◽  
...  
Keyword(s):  
Antioxidant Activity ◽  
Secondary Metabolites ◽  
Secondary Metabolite ◽  
Biological Activities ◽  
Hypnum Cupressiforme ◽  
Tnf Α ◽  
In Silico Study ◽  
Metabolite Profiles ◽  
Metabolite Content

Numerous representatives of mosses, including Hypnum cupressiforme, have been used to alleviate different inflammation-related conditions. However, the mode of action underlying this anti-inflammatory potential has been poorly understood. Moreover, the influence of seasonality on the chemical composition and biological activity of mosses is generally overlooked. This study aimed to investigate the influence of seasonal changes (spring, summer, and autumn) on secondary metabolite composition and biological activities of ethyl acetate H. cupressiforme extracts. Antioxidant activity was measured using β-carotene bleaching assay, while MTT, NBT, ELISA, and Griess assays were carried out to explore the anti-neuroinflammatory and neuroprotective potential of extracts. Inhibitory activities on acetylcholinesterase and tyrosinase were assessed experimentally and by docking analysis. The highest content of secondary metabolites and antioxidant activity were observed in moss during the summer. Extracts inhibited the secretion of ROS, NO, TNF-α, and IL-6, alleviating the inflammatory potential of H2O2 and LPS in microglial and neuronal cells. Strong inhibitory effects on acetylcholinesterase and tyrosinase were observed in vitro. Docking analyses revealed high-affinity interactions of secondary metabolites present in H. cupressiforme with important enzyme residues. Altogether, these results reveal the neuroprotective potential and the significance of seasonal fluctuations on secondary metabolite content and biological activities in moss H. cupressiforme.

scholarly journals Traditional Uses, Phytochemistry, and Bioactivities ofCananga odorata(Ylang-Ylang)

2015 ◽  
Vol 2015 ◽  
pp. 1-30 ◽  
Author(s):  
Loh Teng Hern Tan ◽  
Learn Han Lee ◽  
Wai Fong Yin ◽  
Chim Kei Chan ◽  
Habsah Abdul Kadir ◽  
...  
Keyword(s):  
Essential Oils ◽  
Large Scale ◽  
Steam Distillation ◽  
Biological Activities ◽  
Raw Material ◽  
Traditional Uses ◽  
Cosmetic Industry ◽  
Wide Range ◽  
Phytochemical Studies ◽  
Cananga Odorata

Ylang-ylang (Cananga odorataHook. F. & Thomson) is one of the plants that are exploited at a large scale for its essential oil which is an important raw material for the fragrance industry. The essential oils extracted via steam distillation from the plant have been used mainly in cosmetic industry but also in food industry. Traditionally,C. odoratais used to treat malaria, stomach ailments, asthma, gout, and rheumatism. The essential oils or ylang-ylang oil is used in aromatherapy and is believed to be effective in treating depression, high blood pressure, and anxiety. Many phytochemical studies have identified the constituents present in the essential oils ofC. odorata. A wide range of chemical compounds including monoterpene, sesquiterpenes, and phenylpropanoids have been isolated from this plant. Recent studies have shown a wide variety of bioactivities exhibited by the essential oils and the extracts ofC. odorataincluding antimicrobial, antibiofilm, anti-inflammatory, antivector, insect-repellent, antidiabetic, antifertility and antimelanogenesis activities. Thus, the present review summarizes the information concerning the traditional uses, phytochemistry, and biological activities ofC. odorata. This review is aimed at demonstrating thatC. odoratanot only is an important raw material for perfume industry but also considered as a prospective useful plant to agriculture and medicine.

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