Abstract:To determine the effect of antioxidants and storage time on the physicochemical properties of raw palm oil was the main focus of the study. The antioxidants used were ascorbic acid, citric acid and watermelon seed oil. These antioxidants were added to 100ml sample of palm oil in single doses of 50mg, 100mg and 150mg respectively; also the blend(double and triplicate) of the antioxidants were prepared in the ratio of 1:1 to make up the 50mg, 100mg and 150mg of the doses respectively. The results showed that for storage time up to 70 days of palm oil samples treated with different doses of antioxidants; peroxide values decreased with increased in storage time, free fatty acid value did not follow any established trend with increase in the storage time, DOBI values decreased slightly with the increase in storage time of the oil when compared to that of the control sample, melting point and freezing point increased slightly with increase in storage time when compared to that of control sample. With respect to the above findings, antioxidants mostly affect peroxide value as they are substances that inhibit oxidation.

Title:EFFECT OF ANTIOXIDANTS AND STORAGE TIME ON THE PHYSICOCHEMICAL PROPERTIES OF RAW PALM OIL
Author:Aroh E. N., Ekumankama E. O., and Onwu D.O
ISSN 2394-9651
International Journal of Novel Research in Physics Chemistry & Mathematics
Novelty Journals

Abstract:in this paper, we have constructed the harmonic green function for a right isosceles triangle in the complex plane, by using the reflections over it segments providing parqueting to the complex plane.
Keywords:complex plane, elliptic functions, green function, parquetting, reflection, right triangle.
Title:The Harmonic Green Function for a Right Isosceles Triangle
Author:Anas. M. Qr, Abd Albasset. Younso, Hasan. Baddour
ISSN 2394-9651
International Journal of Novel Research in Physics Chemistry & Mathematics
Novelty Journals

Abstract:The potential of moringa oleifera as a source of high quality oil that can be used for cooking, industrial and pharmaceutical application was studied. This work was intended to examine the physicochemical analysis and pharmaceutical potential of moringa oleifera seed oil extract. Harvested seedlings of moringa oleifera plant from jimeta yola in adamawa state of Nigeria produced an oil yield of 36.5%. The chemical composition indicated that moringa seed contained appreciable amount of oil that encouraged its extraction and characterization. Solvent extraction process was employed in its extraction. Values obtained for physical characterization of moringa were 0.9434 specific gravity, 1.4560 refractive index, 40.53 viscosity, 4.0 moisture content. Chemical characterisation of the seed oil reveal 0.08, 0.16, 184.93 mg KOH/g, 120.1 and 9 of free fatty acid, acid value, saponification, iodine and peroxide value respectively. No report has appeared on the potential of moringa oil for use in the pharmaceutical industry especially in the area of self emulsifying drug delivery systems (SEDDS).  moringa oil being a very stable oil is expected to be useful as an adjunct in the formulation and clinical trials for drug formulations.

Keywords:extract, moringa, oil, pharmaceutical, physicochemical, SEDDS, potential.
Title:PHYSICOCHEMICAL ANALYSIS AND PHARMACEUTICAL POTENTIAL OF MORINGA OIL EXTRACT
Author:ONYIRIOHA N, BARMINAS J, OSEMEAHON S
ISSN 2394-9651
International Journal of Novel Research in Physics Chemistry & Mathematics
Novelty Journals