Fragrant Oil Research Articles

Analisis Semiotika Roland Barthes pada Bukhur dalam Tradisi Islam

This article discusses bukhur is a small piece of aromatic wood or a mixture of traditional natural ingredients, with the main ingredient being wood (oudh) soaked in fragrant oil and blended with other natural materials. The purpose of this research is to understand bukhur in the Islamic tradition by identifying its denotation, connotation, and mythology found within the symbol of bukhur. This research method employs a qualitative descriptive research approach. The data analysis in this study utilizes Roland Barthes' semiotic analysis, which employs the signifier and signified system to explore denotation, connotation, and myths associated with bukhur. And this research result explains that by using semiotic analysis, it can be understood how signs and symbols in the incense burner play an important role in shaping religious identity.

Ecological Studies of Nardostachys grandiflora: An Endangered Medicinal Plant of Sikkim Himalaya

Nardostachys grandiflora is a perennial rhizomatous herb found in the alpine part of Sikkim and is known for its medicinal and aromatic properties. Collected for its rhizome, N. grandiflora is used to cure conditions including neurosis, insomnia, convulsions, epilepsy and heart palpitations. It is also a source of fragrant oil, which is used in high-quality fragrances, incense and as a flavoring ingredient. Popular in local communities, this species is in danger of extinct, due to its over-collection, habitat degradation, and climatic changes. Due to its isolated habitat and small population, research on this species is very low and infrequent. Thus, an attempt was made to understand the population distribution of N. grandiflora in the alpine regions of Sikkim. The study reveals low population densities in all of the sites of observation. However, two studied sites in the North districts and one site in the East district showed very low population densities and importance value index of N. grandiflora. Therefore, urgent action and conservation measures must be taken to protect the highly endangered Himalayan plant.

Estragole, a potential attractant of the winged melon aphid Aphis gossypii.

Aphids are sap-sucking insect pests of economic importance. They exhibit polyphenism, producing two kinds of morphotypes; winged (alate) and wingless (aptera) morphs. While wingless morphs can be controlled by insecticides, winged morphs are a challenge for targeted control measures as they can fly. Although colored sticky traps are used to control and monitor winged aphids, only a small population is trapped, making sticky traps less effective in controlling aphids. Studies have shown that fragrant oils applied to sticky traps increased attraction of sap-sucking insects like whiteflies and thrips. Here, we tested selected essential oils for their attractiveness to winged Aphis gossypii in potato fields. In field assays, selected essential oils with yellow or colorless sticky traps attracted more winged A. gossypii than controls. The combination of yellow traps baited with essential oils attracted ~2-3-fold more winged A. gossypii than did colorless traps baited with essential oils. In a multi-cycle 2 year study, yellow sticky traps baited with basil oil consistently attracted more winged A. gossypii than yellow sticky traps baited with lavender, geranium or tea tree oils. In electrophysiological studies, winged A. gossypii's antennae responded consistently to estragole in basil oil. In olfactometer assays with estragole, winged A. gossypii spent significantly more time in the treatment arm of the olfactometer than in the control arm, validating estragole's attractiveness. Furthermore, yellow sticky traps baited with pure estragole, in potato fields, attracted similar number of winged A. gossypii as yellow sticky traps baited with basil oil. Our findings demonstrate the potential of using basil oil as a potential attractant to improve the efficacy of sticky traps in the monitoring and control of winged aphids. © 2023 Society of Chemical Industry.

Santulum album: Medicinal and Pharmacological Properties

Medicinal plants are used since the dawn of human civilization for therapeutic purpose. New bioactive natural compounds came into existence due to the extensive use of herbal remedies and therapeutic preparations obtained from medicinal plants. In the review attempt has been made to collect the data on the medicinal and pharmacological properties of Santalum album. Data has been collected using different search engines (google scholar, Pubmed, Elsevier, Springer link, science direct), books, Literature reviews. Santalum album is commercially important plant belong to Santalaceae family. Santulum album commonly known as sandal wood is well known all over the world for its most expensive stem. It has many therapeutic efficacy and used in different ailments. It is Disinfectant in genitourinary and bronchial tracts, diuretic, expectorant and stimulant. Sandalwood is the precious tree cultured in India. S. album is mainly grown for its timber and fragrant oil. Like rosewood and cinnamon wood, it is also an aromatic wood. The powder of wood is used medicinal, culture and religious purpose. Therefor it is used to make perfumes, in cosmetic industry, in pharmaceutical industries and aromatherapy. In pharmacology sandalwood acts as coolant, sedative, astringent. In the present review we discuss the medicinal and pharmacological potential of Santalum album.

Safeguarding sandalwood: A review of current and emerging tools to support sustainable and legal forestry

Societal Impact StatementSandalwood and other high value tree species are under significant threat from illegal harvest. Illegal logging is an increasing problem contributing to deforestation, biodiversity loss, human rights abuses and funding transnational crime. Successful prosecution of illegal logging is hindered by a lack of methods to provide evidence of the origin of timber. New analytical techniques have been developed to trace timber back to its source. These methods, together with the establishment of sustainable sources of forest resources, can help protect vulnerable species by providing evidence to prosecute illegal harvest and ensure that commercially available forest products come from sustainable sources.SummarySandalwood is highly valued for its fragrant oil and has a long history of cultural and economic importance in many regions of the world. Historical overharvest and poor management have depleted natural populations of sandalwood, which are slow to regenerate. The increasing establishment of plantation sandalwood creates an alternative resource for the sandalwood industry while potentially relieving harvesting pressure on natural stands. Due to the high demand for sandalwood, remaining wild populations are still under threat from illegal logging and methods to identify the source of harvested sandalwood are needed. Laws and regulations aimed at preventing illegal harvest and possession of sandalwood have been put in place but cannot be enforced without the forensic tools to independently verify claimed origin or product quality. The high value of sandalwood combined with the difficulties in enforcing illegal logging laws makes these species particularly vulnerable to poaching. There is an immediate need to develop tools that can identify illegally sourced and adulterated sandalwood products. This paper reviews the current and developing scientific tools that can help identify and control illegal activity in sandalwood supply chains and provides recommendations for future research. Topics include isotope and DNA analysis for tracing illegally harvested sandalwood, chemical profiling for quality control of sandalwood oils, network and policy development to establish a framework for future regulation of the sandalwood trade.

An overview of Potyviruses infecting daffodil and their disease management

AbstractDaffodil (Narcissus tazetta L.) is a bulbous ornamental plant which belongs to the family Amaryllidaceae. It is popular for sweet-smelling beautiful flowers and is used for the fragrant oil and perfumes. It is also a source of alkaloids used in traditional medicines. Daffodil is commercially important ornamental plant, therefore, it is important to maintain its quality and production. Various type of viruses affect daffodil cultivation and among them, potyviruses are of great concern as they cause more economic losses to its commercial cultivation in term of reduction in bulb size, number of bulbs and the quality of daffodil flowers. In this review, a general overview of daffodils, genus Potyvirus, disease symptoms in daffodils linked to potyvirus infection, potyviruses described in daffodils, Potyvirus identification methods and possible management strategies of potyviruses in daffodil cultivation are described in detail. The study will be helpful to daffodil growers for improvement of the production/yield and quality of daffodil crop.

Analisis Strategi Pemasaran Dalam Meningkatkan Volume Penjualan Minyak Harum Maluku 52 Pada CV. Alfa Blessing

This study aims to find out and analyze how the marketing strategy is used on CV Alfa blessing in increasing sales. This study using qualitative descriptive research methods also uses SWOT analysis (Strength, Weakness, Opportunity, Threat) The results of the study show the value of the total score IFE 3.033 identify that it is used on the Alfà Blessing CV in increasing sales. This study uses the marketing of the fragrant oil of Maluku 52 has a strong internal position, the value of the total score of EFE 2.99 identifies has a strong external potential so that CV Alfa blessing can respond both opportunities and existing threats. The strategic alternatives for marketing Maluku fragrant oil at CV Alfa Blessing are 1) Maintaining and improving product quality, 2) Utilizing the availability of social media to disseminate product information so that it can be recognized by the public, 3) Utilizing government policies to take part in providing management training to human resources to better control the broad market to increas sales, 4) Creating Maluku 52 fragrant oil products that are unique in their benefits to avoid competition, and 5) Conducting socialization with the community.

Simple and Rapid Method for the Quantitation of Trace-Level 3-Alkyl-2-methoxypyrazines in Fragrant Vegetable Oils by Gas Chromatography–Tandem Mass Spectrometry

3-Alkyl-2-methoxypyrazines (MPs) are characteristic aroma compounds found in fragrant vegetable oils, a type of specially processed oils with enhanced flavor. MP contents in these oils are usually at trace level, which makes their quantification a big challenge. In this work, we describe an optimized approach with a double-step acid/alkali extraction for the analysis of such compounds, namely, 3-isopropyl-2-methoxypyrazine, 3-isobutyl-2-methoxypyrazine, and 3-sec-butyl-2-methoxypyrazine, in those fragrant oils using gas chromatography-tandem mass spectrometry (GC-MS/MS). The sample preparation conditions including selections and percentages of acids, alkalis, and extraction solvents, as well as the stability of MPs, were optimized and examined. Method validation was conducted with a good linearity (r2 > 0.999), and average recoveries between 93.9 and 109.3% were achieved. The limit of detection ranged from 0.2 to 0.4 μg/kg, and the relative standard deviations varied from 0.4 to 12.2% for samples spiked with the MPs at different concentrations. Overall, the method satisfactorily meets the requirements for the measurement of trace-level MPs in the fragrant vegetable oils via odor activity value calculation, and the results indicate that the improved acid/alkali extraction method is suitable for the routine analysis of MPs in those vegetable oils.

Yield and Profile of Essential Oil of Kunzea ambigua: Prediction Using Solvent Extraction and Effects of Distillation Time

Essential oil extracted from Kunzea ambigua is new fragrant oil that has been shown to exhibit antimicrobial and anti-fungal properties, however only a few plantations exist to provide for controlled cropping and consistency of product. Extraction technology has been optimised to provide for the rapid assessment of germplasm collected from wild populations of Kunzea ambigua. Small-scale solvent extraction methods were developed to efficiently process large numbers of specimens collected from native stands. The datasets were used to predict the yield and quality of steam distilled essential oils. The effects on volatiles extracted from vegetative material, which had been either frozen or dried prior to extraction, was investigated. Recovery of volatiles was significantly higher from frozen samples, relative to oven-dried, and ethanol was a more efficient solvent compared to petroleum ether. The recovery from solvent extraction of K. ambigua leaf material was similar to, or higher than that from distillation, however, the level of terpinen-4-ol yield increased 15-fold during steam distillation. The compositional profiles and fractional volumes of kunzea essential oil collected at different times during steam distillation were established. The highest oil yield was collected between 30 and 60 mins. α-Pinene and 1,8-cineole dominated the essential oil profile in the early stages of distillation, whilst viridiflorol gradually increased with longer distillation time. This study shows that ethanol extraction of frozen/thawed K. ambigua leaf is useful for predicting the essential oil yield, whilst the time of distillation can be manipulated to maximize the relative concentration of targeted bioactive compounds.

Bioactive β-Carbolines Harman and Norharman in Sesame Seed Oils in China.

The β-carbolines in our diet, mainly including harman and norharman, are a group of biologically active, naturally occurring plant-derived alkaloids. Fragrant sesame seed oil is one of the most popular flavor edible oils in China. Considering that sesame seeds are roasted at 200–240 °C during the processing of flavor sesame seed oils, it is meaningful to investigate the levels of β-carboline compounds in various sesame seed oils. In this work, the levels of β-carbolines (harman and norharman) in different types of sesame seed oils in China (e.g., pressed fragrant sesame oil, ground fragrant sesame oil) have been determined systematically. The results showed that the levels of total β-carbolines in pressed fragrant sesame oils (700.5~2423.2 μg/kg) were higher than that in ground fragrant sesame oils (660.4~1171.7 μg/kg). Roasting sesame seeds at high temperatures (200–240 °C) led to higher levels of β-carbolines (660~2400 μg/kg) in fragrant sesame seed oils. In addition, the loss of tryptophan might be attributed to the formation of β-carbolines in sesame seeds during the roasting process. In general, fragrant sesame seed oils (pressed fragrant sesame oils, ground fragrant sesame oils) contain higher levels of β-carbolines due to the formation of harman and norharman during the roasting sesame seed process.

Historical traces of the Great Silk Road in the national consciousness

The Great Silk Road ran for a long time between China and the Roman Empire from the 2nd century BC. to the 15th century AD and played an important role in the trade process between East and West. Trade caravans transported silk, paper, and bronze mirrors from China to the West, as well as carpets, tapestries, wool, and glassware from the West to China. Many other valuable things and precious stones, fragrant oils, and various material values ​​of the East and West also came into the trade through this route. The Great Silk Road was not only a trade route but also an excellent platform for dialogue between different cultures and civilizations. Obviously, the continental trade corridor that passed through Europe, through many countries of China, Central Asia, and India, through various historical and cultural areas, carried not only material values but also the spirit and knowledge of their time from one environment to another. Cultural and everyday values, formed at the junction of different civilizations, are expressed through language and leave their mark on the national consciousness. The study of cultural changes and civilizations along the Great Silk Road is very important for Kazakhstan. Each of the cultures that made up the cultural heritage of the Great Silk Road not only sought to develop its existence but also developed through self-understanding and mutual understanding through the creative synthesis of each other's wealth and potential. To give an adequate assessment of this great period of our history today and revive the memory in our minds through interdisciplinary research is a very important task that will contribute to determining the future direction of our country.

Near infrared reflectance spectroscopy: classification and rapid prediction of patchouli oil content

Patchouli is a fragrant oil that produces essential oils known as patchouli oil. The main content of patchouli oil is Patchouli alcohol (PA), generally to determine the PA content of patchouli oil uses chemicals and the waste is not good for the environment. Therefore, there is another alternative method to address these problem, one of the alternative technologies to determine the content of patchouli oil is to use Near Infrared Spectroscopy (NIRS). NIRS can be used to analyze samples rapidly, easily, non-destructive and does not require any chemicals. In this study, the PA content and patchouli oil refractive index were obtained through the acquisition of NIRS spectrum in patchouli oil samples from several different regions with different fractions. Patchouli oil classification is carried out by the Principal Component Analysis (PCA) method. The content of PA content and refractive index is carried out by verifying the factual results of laboratory tests using the Principal Component Regression (PCR) method. Patchouli alcohol spectrum data is found in the wavelength range of 1350-1450 nm and 1950-2100 nm. Predicted results with PCR for PA content and refractive index show values R2 = 0.95 and 0.99 respectively with RPD values of 5.07 and 0.0011.

A review study on mosquito management

For so many viral, bacterial and protozoans ' illnesses mosquitoes serve as vector. In term of disease transmission and public health significance mosquito are regarded as highly significant category of insects. Population of mosquitos grows exponentially that is big issue for many nations because mosquito transmits the filarial, encephalitis, malaria, Yellow fever, chikungunya, Japanese encephalitis, dengue, Lyme disease and pandemic poly-arthritis. Different kinds of insect repellents such as synthetic chemicals, fragrant oils and botanicals are employed against mosquitoes. This study is performed at the University of Gujrat Pakistan. The primary goals of the study were to discover optimal technique of mosquito management, to explain various ways of mosquito control, different plants extracts that are used against mosquito and to compare either chemical or botanical control is better. In term of disease transmission and public health significance mosquito are regarded as highly significant category of insects. Chemical mosquito repellents offer an amazing protective profile, however they are toxic as comparison to the plant based repellents.

Variations of Polycyclic Aromatic Hydrocarbons in Vegetable Oils During Seed Roasting Pre-Treatment

Seed roasting is a critical step for fragrant oil as it achieves the development of aroma and flavor, but also it is the way of polycyclic aromatic hydrocarbons and other harmful substances generated. In this study, for the purpose of mimic moderate roasting as well as powerful roasting condition, five oilseeds (peanut, sesame, sunflower, rapeseed and flaxseed) were submitted to roast at six selected temperatures (160 °C, 180 °C, 200 °C, 220 °C, 240 °C and 260 °C) for increasing time. The PAH levels in the five oils which obtained from corresponding roasted seed were quantified via GC-MS. The results showed that the concentrations and types of PAH substances in oils rapidly became more plentiful over seed roasting temperature and time, resulting an increase in total PAH concentrations, particular at temperature above 200 °C. The PAHs produced during the roasting of oilseeds may be mainly attributed to the lipid content and the degree of unsaturation (or P/S index) of the oilseeds. The higher lipid content in the oilseed, the easier it is to produce PAHs during seed roasting pretreatment. Oilseed with high polyunsaturated fatty acids tend to produce HPAH, on the contrary, low polyunsaturated fatty acids tend to produce LPAH.

Cymbopogon Nardus From Malay Society Tradition Perspectives: An Analysis of Chemical Composition Using Steam Distillation From Scientific Finding

Cymbopogon nardus (C. nardus) or fragrance lemongrass is a member of Gramineae family which is well known for its citronella oil content that is commonly used as a natural fragrant oil, in insect repellents, as well as in beauty, household and perfumery products. C. nardus is one of the unique herbs that has been widely discussed in Malay Medical Manuscript and has been consumed by Malay practitioner as it possesses various anti biological activities such as anti fungal, anti bacteria and anti-inflammatory. In traditional system of medicine among Malay traditional people, C. nardus has been used for the treatment of fever, muscle pain, and many kinds of illness. Various uses shown by this herb and the tendency of high application of the herb among Malay society has led us to study C. nardus according to the scientific perspective. Therefore, the objectives of this study are to identify the morphology of C. nardus and its application from Malay traditional’s perspectives, as well as to determine the active compounds present in the herb through scientific findings. Two different parts of leaves and stems of C. nardus were extracted using steam distillation method for 2 hours. The chemical composition of citronella oil was determined by Gas Chromatography-Mass Spectrometry (GC-MS). An amount of 0.55 % and 0.024 % of citronella oil were extracted from leaves and stems parts, respectively. The main compositions of oil extracted from the leaves part are citronellol (41.4 %), methyleugenol (80.2 %), citronellal (39.7 %), D- limonene (40 %) and geraniol (36.5 %). Meanwhile, the extraction from the stems composed of α-Himachalene (45.34%), Citronellol acetate (48.2 %), cis-Geraniol (57.8 %) and endo- Borneol (26.2 %). Thus, it can be concluded that C. nardus leaves extraction yield higher citronella oil content as compared to stems and consist of different main chemical compositions between the two parts.

Pengembangan Bioaditif Serai Wangi Pada Bahan Bakar Bensin Terhadap Performa Mesin Dan Emisi Gas Buang Sepeda Motor

Bio-additives are elements derived from plants that are utilized as additives to improve fuel quality. Lemongrass fragrant oil is one of the types used as bio-additives that are volatile and soluble into fuels. The purpose of using this bio-additive is to improve the performance of the machine, but the resulting emissions must be in permissible regulations. This research was conducted by experimental methods, some of the tested samples consisted of gasoline (Pertalite), then the development was done by adding the element of lemongrass aromatic bio-additive on the fuel with a ratio of 1.5:1000 ml, 2.0:1000 ml, 2.5:1000 ml, 3.0:1000 ml, and 3.5:1000 ml. The sample test was carried out to measure engine performance, exhaust emissions, using Sportdevice Dyno and Emission Tester. Also, fuel consumption testing is carried out to determine the efficiency of fuel consumption. The results of this study the use of a fragrant lemongrass bio-additive can improve the performance of the motorcycle, maximum power increased by 3.11% at a ratio of 3.0:1000 ml and optimum torque are achieved at 2.03% at a ratio of 2.0:1000 ml. Then the result of exhaust emission measurement of HC and CO elements arising from the use of lemongrass bio-additives is still environmentally friendly In addition to the testing, fuel consumption measurement is also done by generating a savings of 20.93%, mileage 69.9 Km/L ratio using a ratio of 3.5:1000 ml.

Social Capital of the Fragrant Root Oil Workers Community in Indonesia

Social capital is something very important in the survival of a group or individual. The strength of social capital can be known through elements that are embedded in the social structure of the community which includes trust, norms, and networks. This article discusses the social capital of fragrant root oil workers in Garut Regency, Indonesia. This study uses qualitative methods with data collection techniques such as in-depth interviews and documentation studies. Data analysis was performed using the Miles & Huberman model. This study found that social capital formed in the fragrant oil worker environment is social capital that grows from active participation,trust, cooperation, and reciprocity

PERANCANGAN E-BUSSINES PADA USAHATANI RAKYAT BERWAWASAN KERAJINAN LIMBAH AKAR WANGI (Vetiveria zizanioides (L.) Nash) GARUT JAWA BARAT

Fragrant root is a plant that can produce fragrant root oil through the distillation process. Indonesia is one of the largest producers of fragrant root oil in the world, the center of producing fragrant root oil in Indonesia is in Garut Regency. From the results of the study, in addition to producing pure oil, fragrant root waste can also be processed into handicrafts of secondary needs such as bags and souvenirs by weaving DOI : https://doi.org/10.33005/sibc.v13i1.1721

Ultrasound-assisted desolventizing of fragrant oil from red pepper seed by subcritical propane extraction.

In the present study, ultrasound was used to remove the residual solvent from the fragrant oil of red pepper seed obtained by subcritical propane extraction. The physical and chemical characteristics, particularly the volatile flavor compounds present of the oil before and after ultrasound-assisted desolventizing were comprehensively analyzed to determine the effect of the desolventizing process on product quality. The results showed that the maximum loss of residual solvent was achieved at a temperature of 90°C maintained for 70min with ultrasound applied during the entire process. After this treatment only a small amount of solvent (2.3% based on the total residual solvent originally present) remained in the oil. Although it was hypothesized that ultrasound treatment could result in the loss of volatile components, the analytical results showed no obvious reduction in the components associated with the typical aroma of the oil. After ultrasonic treatment, the oil also had good oxidation stability and quality. Additionally, after ultrasonic desolventizing, the oil samples were more suitable for cooking because they could more effectively minimize oxidation. Thus, these results demonstrate that this new ultrasonic technique is an effective and efficient method for removing the solvent remaining in fragrant oil after subcritical propane extraction.

Ectopic Expression of Litsea cubeba LcMADS20 Modifies Silique Architecture.

Litsea cubeba (Lour.) Pers. (mountain pepper, Lauraceae) is an important woody essential oil crop that produces fragrant oils in its fruits, especially in its peels. Identification of genes involved in the regulation of fruits and peel architecture is of economic significance for L. cubeba industry. It has been well known that the MADS-box genes are essential transcription factors that control flowers and fruits development. Here, we obtained 33 MADS-box genes first from the RNA-seq data in L. cubeba, and 27 of these genes were of the MIKC-type. LcMADS20, an AGAMOUS-like gene, was highly expressed in the developing stages of fruits, particularly at 85 days after full bloom. The ectopic expression of LcMADS20 in Arabidopsis resulted in not only curved leaves, early flowering and early full-opened inflorescences, but also shorter siliques and decreased percentage of peel thickness. Moreover, in the LcMADS20 transgenic Arabidopsis, the expression modes of several intrinsic ABC model class genes were influenced, among which the expression of FUL was significantly reduced and AP3, AG, and STK were significantly increased. This study systematically analyzed the MADS-box genes in L. cubeba at the transcriptional level and showed that LcMADS20 plays important roles in the regulation of fruit architecture.