Physico-chemical characteristics of oil produced from seeds
The results indicated that the oil extracted from six seed cultivars of date palm ranged from 6.73-10.89% w/w oil. The refractive index of date seeds oil was found to be between 1.4574 to 1.4615.
a) and (c): Scanning electron microscopy (SEM) images of raw date seed amplified 2000脗 and 10,000脗 respectively. (b) and (d): SEM images of date seed after ultrasonic treatment amplified 2000脗
Date Seeds: A Promising Source of Oil with Functional Properties
Date seed oil can be considered a promising dietary product with proven antioxidant effects, particularly if extracted by non-contaminating and environmentally friendly procedures. The
The conclusions could enhance the use of date seeds as valuable new co-products and improve the socioeconomic conditions of growing and manufacturing areas by increasing the business fabric.
Encyclopedia MDPIDate Seed Oil Encyclopedia MDPI
M. Kirthy Reddy; H. Durga Rani; Ch. Naga Deepika; Suraj Samrawat; V. Akshara; K. B. Rajesh; Study on Physico-chemical Properties of Oil and Powder of Date Palm Seeds
However, date seeds can be used for many applications like food products formulation, cosmetics and functional and medicinal supplements. This article reviews physical properties and chemical
Science PublicationsPhysico-Chemical Characteristics of Date Seed Oil Grown
Problem statement: Studies were conducted on the physical-chemical properties of Sudanese date seed oil extracted from two date palm cultivars (Phoenix dactylifera L.) ALBarakawi and
Nov 1, 2010Studies were conducted on properties of seeds and oil extracted from fully ripened Phoenix canariensis date seeds. The percentage composition of the P. canariensis seeds found
PHYSICO-CHEMICAL
Oil was extracted from Moringa oleifera Lam (Moringaceae) seeds collected from Enugu, South-East Nigeria and evaluate its physico-chemical and antioxidant properties in comparism to palm oil. M
Jan 1, 2004Table 1reflects the physico-chemical characteristics of the extracted seeds oil of the two date palm cultivars (ALBarakawi and Alqundeila) compared with characteristics of some
Bioactive compounds from date fruit and seed as potential
Fig. 1 summarizes the major bioactive compounds found in date fruit and date seed and their health-related bioactive properties being reported in different studies. Due to the high
Physico-chemical characteristics of date seed oil grown in fat, ash and protein. In addition, the antioxidant content in date seed oil (DSO) was found to be comparable with olive oil,
Production of Mayonnaise from Date Pit Oil ResearchGate
Jan 1, 2011The extracted oil from residual pits was analyzed for its physico-chemical properties, (refractive index, colour, acid value, peroxide value, iodine number, saponification number and
Table S1. Fruit weight and seed physical properties of ten date varieties at the Tamr stage. Table S2. Compositional characteristics of date palm seeds from ten varieties at the Tamr stage. Table S3.
Comparison of Physiochemical Properties of Two Desert Date
4.0 Conclusion The preliminary investigation on the extraction and chemical analysis of the two Desert date seeds oil revealed that the oil has similar properties and are economically viable oil
994 its possible useful constituents. However recent work including work done by (Besbes et al ., 2005; 2004a;
- What is the chemical composition of date seed?
- However, this co-product can be used for many other applications due to its valuable chemical composition. Oil is one of the most interesting components of the date seed. In fact, date seeds contain 5–13% oil. Date seed oil contains saturated and unsaturated fatty acids with lauric and oleic as the main ones, respectively.
- What are the physicochemical properties of date seed oil?
- Concerning its physicochemical properties, date seed oil is liquid at room temperature, yellowish in color, and has a pleasant odor. Its content of carotenoids, 2–5 mg/Kg [9, 41], makes it suitable for margarine production . There are several parameters that define the quality of plant oils.
- What phytochemicals are present in date seed oil?
- Tocopherols, tocotrienols, phytosterols, and phenolic compounds are also present in significant amounts. These phytochemicals confer added value to date seed oil, which could be used for many applications, such as food product formulations, cosmetics, and pharmaceuticals.
- What fatty acids are in date seed oil?
- Date seed oil is a source of saturated (lauric, myristic, and palmitic acids), mono-unsaturated (palmitoleic and oleic acids), and polyunsaturated (linoleic and linolenic acids) fatty acids at about 50, 43, and 8%, respectively [10, 15].
- What is date seed oil?
- Date seed oil presents a valuable chemical composition and physicochemical characteristics for its use as edible oil. It is rich in oleic acid, which confers nutritional importance.
- Is SC-CO 2 a good method for obtaining date seed oil?
- The fatty acid profile (49.85% saturated fatty acids, 42.75% monounsaturated, and 7.55% polyunsaturated) was similar to Soxhlet extraction. Therefore, SC-CO 2 extraction is considered a very promising technique for obtaining date seed oil and giving an added value to this by-product.
