scholarly journals EXTRACTION AND PHYSICO-CHEMICAL PARAMETER ANALYSIS OF DESERT DATE (Balanite aegyptiaca) OIL FROM DUTSIN-MA

2020 ◽  
Vol 4 (2) ◽  
pp. 409-413
Author(s):  
Kamaluddeen Suleiman Kabo ◽  
Tijjani Ali ◽  
Abiodun B. Ogbesejana
Keyword(s):  
Iodine Value ◽  
Value Chain ◽  
Soxhlet Extraction ◽  
Acid Value ◽  
Local Area ◽  
Parameter Analysis ◽  
Perennial Plant ◽  
Saponification Value ◽  
Physico Chemical ◽  
Parameters Analysis

Desert date (Balanites aegyptiaca) is perennial plant with a variety of application in vegetable oil, food preparation, condiment and medicine. This work covers extraction and physico-chemical parameters analysis: acid value, iodine value and saponification value of Balanite aegyptiaca seed oil samples obtainable at Dutsin-Ma Area, Katsina State. Soxhlet extraction method was used in order to extract oil from the samples followed by its analysis according to standard protocols. The result shows that the seeds have high oil content, percent yield of 39.58% with the density of 0.91 g/cm3, acid value 2.66, iodine value 98.74 g/100g, saponification value of 186.5 mgKOH/g and low moisture content of 2.6% was obtained. This shows that the seeds of Balanite aegyptiaca oil of Dutsin-Ma local area have high oil yield and good qualities making it suitable for use in a variety of applications to improve its value chain

scholarly journals QUALITY CHARACTERISTICS OF CASSIA SIEBERIANA L.SEED OIL

2016 ◽  
Vol 3 (3) ◽  
pp. 293-297
Author(s):  
A. A. Warra
Keyword(s):  
Refractive Index ◽  
Chemical Analysis ◽  
Iodine Value ◽  
Peroxide Value ◽  
Seed Oil ◽  
Acid Value ◽  
Quality Characteristics ◽  
Saponification Value ◽  
Physico Chemical ◽  
Soxhlet Apparatus

Oil was extracted from the seed of Cassia sieberiana Lusing soxhlet apparatus. The oil yield was 9.26±0.01% and the colour of the seed oil was dark yellow. The results of the physico-chemical analysis revealed the following; acid value, iodine value, saponification value, peroxide value, relative density and refractive index of 0.35±0.01 mgKOH/g , 135.60 ±0.10 gI2/100g, 235.62 ±0.01 mgKOH/g, 1.8 ±0.10meq H2O2 , 0.8185±0.00 (g/cm3) and 1.4415 ±5.77 respectively indicating the suitability of the seed oil for pharmaceutical and cosmetic applications.

Physico-chemical Analysis of Tangashree Ghrita

2017 ◽  
Vol 2 (4) ◽  
Author(s):  
Asha F. Hosur ◽  
Mamatha K. V. ◽  
Veena B. Kupati
Keyword(s):  
Refractive Index ◽  
Chemical Analysis ◽  
Moisture Content ◽  
Iodine Value ◽  
Acid Value ◽  
Who Guidelines ◽  
Saponification Value ◽  
Physico Chemical ◽  
Chemical Studies

Quality of the drug is basic need of the era, Analytical tests are helpful to overcome the impurity or substandard of drugs. By following these tests we can ensure the qualities of drugs and promise the good result in treating the disease. Materials and methods: Physico‐chemical studies like Refractive index, Acid value, Saponification value, Iodine value and moisture content were carried out as per the WHO guidelines, Ayurvedic Pharmacopoeia and Indian Pharmacopoeia. Conclusion: Standardization tests done on Tangashri Ghrita are useful in authentication and ensuring the quality of the same.

scholarly journals Correlations between some physico-chemical properties of sunflower oil

2014 ◽  
Vol 25 (2) ◽  
pp. 71-74
Author(s):  
Anişoara-Arleziana Neagu ◽  
Irina Niţă ◽  
Elisabeta Botez
Keyword(s):  
Crude Oil ◽  
Iodine Value ◽  
Sunflower Oil ◽  
Chemical Properties ◽  
Acid Value ◽  
Oil Refining ◽  
Major Objective ◽  
Oil Processing ◽  
Saponification Value ◽  
Physico Chemical

Abstract The major objective of this study is to report physico-chemical properties of sunflower oil samples collected from different stages of the technological process for sunflower oil refining for food industry. The samples of oil were crude oil, washed oil, bleached oil and deodorized oil. The physico-chemical properties of sunflower oil experimentally determined were density, saponification value (SV), iodine value (IV), and acid value (AV). It was found that the density of sunflower oil remains approximately constant over the different stages of the manufacturing flow of cooking oil, except the crude oil. The acid value significantly decreases from crude oil (2.588) to deodorized oil (0.366). The iodine value and saponification value of the different samples of the sunflower oil corresponding to different stages of oil processing varies slightly. The capacity of different models to accurately correlate and/or predict the density of vegetable oil was tested. The density of sunflower oil can be accurately estimated from its SV and IV or with an empirical equation, when density data are available.

scholarly journals Physicochemical Analysis of Moringa oleifera Seeds

2019 ◽  
pp. 1-5
Author(s):  
C. O. Ike ◽  
N. M. Orjioke ◽  
M. C. Ugwu ◽  
G. U. Okafor ◽  
P. I. Udeozo ◽  
...  
Keyword(s):  
Crude Protein ◽  
Moringa Oleifera ◽  
Seed Oil ◽  
Soxhlet Extraction ◽  
Acid Value ◽  
Physicochemical Analysis ◽  
Ash Content ◽  
Chemical Screening ◽  
Saponification Value ◽  
Physico Chemical

The soxhlet extraction of Moringa seed oil was used to determine the proximate and physicochemical screening. The parameters obtained for the proximate screening were 7.64% moisture content, 4.05% ash content, 29.65% crude fat, 34.92% crude protein and 52.30% carbohydrate while the values obtained for the physico-chemical screening were 62.45% for Iodide, 1.1% for specific gravity, 9.84 for free fatty acid, 162.84% for saponification value, 4.10% for peroxide value, 1.46% for refractive index, 10.50% for viscosity and 5.95% for acid value. The results showed that Moringa oleifera seeds and seed oil could be employed for edible and commercial purposes.

scholarly journals Physicochemical characterization of Jatropha oil seed and suitability as biodiesel feedstock

2020 ◽  
Vol 7 (3) ◽  
pp. 581-586
Author(s):  
Aparna Yadav ◽  
◽  
Sudhakar Prasad Mishra ◽  
P. S. Kendurkar ◽  
Ajay Kumar ◽  
...  
Keyword(s):  
Iodine Value ◽  
Jatropha Curcas ◽  
Oil Content ◽  
Cetane Number ◽  
Physicochemical Characterization ◽  
Acid Value ◽  
Mean Value ◽  
Plant Seed ◽  
Saponification Value ◽  
Plant Seed Oil

The physiocochemical properties of Jatropha curcas kernel oils were characterized as potential biodiesel, including oil yield per plant, seed oil content, kernel oil content, acid value, iodine value, saponification value and cetane number. Twenty-five accessions of Jatropha curcas were used for oil content measurement sranging from 21.14 to 40.66 %with a mean value of 32.85% and Kernels oil 48.59 to 60.45 % with a mean value of 56.28 %. The seed index ranged significantly from a seed weight of 45.45 to 64.45 g. Oil yields per plant ranged from 0.44 to 2.85 kg with a mean value of 1.70 kg per plant, respectively. To understand the properties of acid value, iodine value, saponification and cetane number, experimental physio-chemical studies were performed. Since these properties are critical for determining the current oil condition. The current study confirms that accession seeds performed higher than international saponification value, iodine value and cetane number standards may be an important source for meeting potential energy requirements.

scholarly journals Physiochemical analysis of oil extracted from Vitelleria paradoxa seed obtained from Wukari North Eastern Nigeria

2021 ◽  
Vol 4 (1) ◽  
pp. 059-066
Author(s):  
Azuaga TI ◽  
Azuaga IC ◽  
Okpaegbe UC ◽  
Ibrahim AI ◽  
Manasseh CK
Keyword(s):  
Fatty Acid ◽  
Melting Point ◽  
Free Fatty Acid ◽  
Specific Gravity ◽  
Moisture Content ◽  
Iodine Value ◽  
Oil Recovery ◽  
Acid Value ◽  
Ash Content ◽  
Saponification Value

Soxhlet extraction of oil from seeds of Vitelleria paradoxa was carried out using n-hexane as the solvent. Standards methods were adopted in the analysis of the physiochemical properties; moisture content, melting point, total ash content, pH, specific gravity, iodine value, saponification value, acid value, free fatty acid value and ester value were all evaluated. The oil recovery rate was good with 32.6% yield, moisture content of 3.1%, melting point of 52oC and pH 5.7. Total ash content was 50.3%, specific gravity of 0.9 g/cm3, iodine value 39 mg/L, saponification value 224.6 mgKOH/g, acid value 59.9 mgKOH/g free fatty acid (FFA) 29.9 mgKOH/L and ester value 164.7 mg/L. The results shows that oil from Vitelleria paradoxa seed holds the potentials for wider applications in foods, cosmetics, pharmaceuticals, lubricants and soap making.

scholarly journals Aloe ferox Seed: A Potential Source of Oil for Cosmetic and Pharmaceutical Use

2013 ◽  
Vol 8 (3) ◽  
pp. 1934578X1300800 ◽  
Author(s):  
Rachael Dangarembizi ◽  
Eliton Chivandi ◽  
Kennedy Erlwanger
Keyword(s):  
Fatty Acids ◽  
Linoleic Acid ◽  
Seed Oil ◽  
Soxhlet Extraction ◽  
Acid Value ◽  
Potential Source ◽  
Saponification Value ◽  
Aloe Ferox ◽  
Pharmaceutical Industries ◽  
Important Medicinal Plant

Aloe ferox is an important medicinal plant in Southern Africa whose seeds could be useful as a source of oil. The fatty acid composition of A. ferox seed oil was determined using gas chromatography. The physicochemical properties of the oil were analysed using standard methods. The seeds yielded 19.4% of a light textured oil using the Blight and Dyer's method and 12.3% using the Soxhlet extraction method. The saponification value of the seed oil was 241.9 mg KOH/g and the peroxide value was 8.9 meq/kg. The acid value of the seed oil was 51.5 mg KOH/g (25.9% free fatty acids). The major fatty acids found in the seed oil were linoleic acid (71.8%), oleic acid (12.0%), palmitic acid (11.2%) and stearic acid (2.9%). The results obtained suggest that as A. ferox seed oil is high in linoleic acid, it could be potentially exploited in the cosmetic and pharmaceutical industries.

Compositional characteristics of cherry kernel oil as influenced by gamma irradiation and storage periods

2020 ◽  
pp. 108201322095673
Author(s):  
M Al-Bachir ◽  
Y Koudsi
Keyword(s):  
Refractive Index ◽  
Gamma Irradiation ◽  
Iodine Value ◽  
Peroxide Value ◽  
Research Work ◽  
Thiobarbituric Acid ◽  
Acid Value ◽  
Thiobarbituric Acid Reactive Substances ◽  
Saponification Value ◽  
And Storage

This research work was undertaken to evaluate the physicochemical parameters of oil from the cherry kernel non-irradiated and irradiated at 3 and 6 kGy of gamma irradiation for two storage periods (0 and 12 months). The acid value, peroxide value, thiobarbituric acid reactive substances value, iodine value, saponification value refractive index (peroxide value), and the color parameters of cherry kernel oils were determined. The results indicated that the extracted cherry kernel oils were liquid at room temperature with color varying from light yellow to deep red. The physicochemical properties of cherry kernel oils including acid value, peroxide value, thiobarbituric acid reactive substances, iodine value, saponification value, and refractive index values were 1.19 mg KOH g−1, 9.01 meq2 kg−1, 0.014 mg MDA kg−1, 99.48 KOH g−1 I2 100 g−1, 194.50 mg KOH g−1, and 1.472, respectively. Generally, gamma irradiation doses and storage time increased acid value, peroxide value, thiobarbituric acid reactive substances, and refractive index value of cherry kernel oils, whereas no significant (p > 0.05) change due to irradiation was recorded in iodine value, saponification value, and in color parameter (L*, a*, b*, and ΔE values) of cherry kernel oils. However, the properties of cherry kernel oils revealed that the cherry kernel is a good source of oil which could be used for industrial purposes.

scholarly journals Preliminary Physico-Chemical Profile of Yashtimadhu Ghrita

2021 ◽  
Vol 12 (3) ◽  
pp. 2184-2189
Author(s):  
Swathy Vijayakumar ◽  
Mahadevan Subramaniam ◽  
Vandana Rani Madhavan ◽  
Anusree Dileep ◽  
Ramesh Narve Venkatesha ◽  
...  
Keyword(s):  
Acid Value ◽  
Solvent System ◽  
Organoleptic Evaluation ◽  
Cross Sectional ◽  
System A ◽  
Saponification Value ◽  
Physico Chemical ◽  
Acute Wound ◽  
Test Result

Yashtimadhu ghrita is a single-herbal ghee formulation mentioned in the classical texts of Ayurveda and is indicated in sadya kshatavrana (an acute inflammatory condition or an acute wound associated with trauma). It also minimizes the pain related to the wound. The present study is intended to create a finger print profile of Yastimadhu ghrita through its pharmacognostical identification and the physico-chemical analysis.  The genuineness of the dry specimen of Yashtimadhu (Glycyrrhiza glabra Linn.) was confirmed through organoleptic evaluation and cross-sectional microscopy. Yashtimadhu ghrita was prepared  as per the Sneha paka (preparation of unctuous formulations using ghee, oil etc.) procedure mentioned in Sarngadhara Samhita Madhyama khanda and the standard operative procedures specified in Ayurvedic pharmacopoeia of India. The test result of the finished product shows Acid value 6.7, saponification value 213.4, and Refractive index value1.455 at room temperature, Iodine value 38.7, LOD 0.64. TLC and HPTLC were carried out for the characterization of the plant material in an appropriate solvent system. A total of nine spots were distinguished in 254 nm and five spots in 366 nm during the HPTLC scanning. The Rf value pertaining to the spots were identical in the methanolic extract which indicates the presence of definite constituents in Yashtimadhu ghrita.

scholarly journals Extraction, Charaterization and Preparation of Soap from Legenaria siceraria Seed Oil

2020 ◽  
pp. 1-6
Author(s):  
Williams Nashuka Kaigama ◽  
Abu Emmanuel Benjamin ◽  
Ibrahim Usman ◽  
Thankgod Daniel
Keyword(s):  
Vegetable Oil ◽  
Seed Oil ◽  
Foam Height ◽  
Palm Kernel ◽  
Chemical Properties ◽  
Acid Value ◽  
Raw Material ◽  
Lagenaria Siceraria ◽  
Saponification Value ◽  
Physico Chemical

Due to the high demand for vegetable oil by soap industries, the quest for alternative raw material is on the increase. In this study, vegetable oil was extracted from the underutilise seeds of Lagenaria siceraria using n-hexane; The Physico-chemical properties of the oil were analysed: iodine value 65 Ig/100 g, acid value 2.50 mg/KOH/g, saponification value 256 mgKOH/g, pH 6.20, specific gravity 0.902, the refractive index of 1.47 and oil yield 52%. The properties of the oil were compared with oil extracted from other sources. The properties of the oil suggest it can use for both commercial and industrial purposes. The extracted oil was then used to prepared soap and its properties were compared with the properties of soaps prepared from other oils. The physicochemical parameters of the prepared soaps which include foam height, hardness, pH and cleansing power were evaluated. The soap made from Lagenaria siceraria seeds oil has foam height of 2.0 cm lower than palm kernel oil (2.1 cm) and higher than soya beans (0.55 cm). Soap made from Lagenaria siceraria seed oil has an appreciable degree of hardness and good cleansing power compared to soaps prepared from other oils. The pH of all the soaps prepared is within the standard of the regulating agency in Nigeria. From the result obtained, it shows the underutilised Lagenaria siceraria seed oil can use as an alternative raw material in the commercial production of soap.

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