Criteria of high-oleic sunflower oil evaluation
Journal Title: Plant varieties studying and protection - Year 2016, Vol 0, Issue 2
Abstract
Purpose. To perform the gas chromatography test of sunflower oil samples varied in the oleic acid content. To demonstrate the possibility of the oil samples discrimination by the use of relatively simple express-procedures for oleic acid content determination to be applied in sunflower breeding area as well as in routine original or counterfeit oil quality evaluation. Methods. International ISO standards and statistical evaluation. Results. The simplified gas chromatography procedure has been applied for sunflower oil fatty acid composition evaluation. Dependence of a number of physical methods such as oil light refraction, cinematic oil viscosity and oil density tests on oil fatty acid composition especially oleic acid content was determined. Conclusions. The GC test was the most informative and effective in terms of correct oleic acid content determination at all stages of breeding process and in commercial production as well. Physical procedures based on oil light refraction, cinematic oil viscosity and oil density tests are worthy of attention as the tight correlation between these indicators and oleic acid content in sunflower oil was defined.
Authors and Affiliations
M. V. Chervonіs, O. I. Rybalka, I. Н. Toporash
Keywords
Related Articles
- EP ID EP260099
- DOI 10.21498/2518-1017.2(31).2016.70266
- Views 133
- Downloads 0
Comparative evaluation of tomato varieties (Licopersicum esculentum Mill.) in the Forest-Steppe zone of Ukraine
Purpose. Comparative evaluation of varieties of tomato bred by Kyiv experimental station of the Institute of vegetables and melons (IVM) NAAS of Ukraine with allowance for different fruit shapes. Methods. Field, laborat...
The character of buckwheat varieties productivity formation according to timing and methods of sowing
Purpose. To study the varietal peculiarities of the buckwheat (Fagopyrum esculentum Moench) productivity formation in the conditions of unstable hydration of the Central Forest-Steppe zone of Ukraine, depending on the ti...
Sugard sorghum yield (Sorghum saccharatum (L.) Pers.) subject to varietal characteristics and varying plant density in crops
The example of various varieties and hybrids of sugar sorghum illustrates the summary of study on assessing varying density of plants in crops on phonological characteristics of sugar sorghum plants, carbohydrate compos...
Dependence of plant biometrics of cutting lettuce (Lactuca sativa L.) varietis on the concentration of microfertilizer Avatar-1
Purpose. To investigate the variability of plant biometrics of cutting lettuce (Lactuca sativa L.) varieties depending on the concentration of microfertilizer Avatar-1. Methods. Field study, biometric technique, compara...
Морфофізіологічні особливості формування продуктивності пшениці озимої залежно від технології вирощування
<p style="text-indent: 0.4cm; margin-bottom: 0cm; line-height: 0.39cm;" lang="ru-RU" align="JUSTIFY"><span style="color: #000000;"><span><span style="font-size: small;"><span lang="uk-UA"><strong>Мета.</strong></span><sp...