DETERMINATION OF OLEIC ACID CONTENT IN PEANUT SEEDS WITH SLK- 200 NMR
The science of agriculture is constantly looking for solutions to manipulate crops in order to increase the yield and quality of the oils it produces. That is why seed crops with a high oleic acid content are always favored and a premium in price is applicable when sold.
Peanut oil is made up of numerous fatty acids. It has been shown that a higher content of Oleic Acid in peanuts and their derivative products, considerably increases quality and useful life. Peanut seeds have an oil content that is around 45% of their weight on average. The main fatty acids contained in its oil are Oleic, Palmitic, and Linoleic. Countless studies agree that the higher the content of oleic acid, the greater the durability and quality of peanuts and their derived products. This is expressed in the well-known O/L (Oleic/Linoleic) ratio.
The SLK-200 NMR is capable of analyzing the oleic acid content in 37 cm3 samples of peanut seeds or in an individual seed or grain. Furthermore, you can simultaneously measure the percentage of oil, moisture, and linoleic acid if desired. The NMR analysis of individual peanut seeds allows producers the selection, reproduction, and cultivation of high oleic seeds, thanks to its non-destructive technique, the main advantage of NMR versus GC (Gas Chromatography). Each determination of Oleic is carried out in less than 4 seconds allowing the seeds to be classified as high, medium, and low oleic. It also allows the analysis of peanut by-products: Butter, Expeller-Pellet.
The NMR technique is the ideal tool for quality control and facilitates the daily work of producers and breeders of peanut seeds, Crushers and Oil Industry, and research or service laboratories. It replaces chemical analysis, which is relatively expensive and takes hours to prepare the sample and measure, with a fast and cheap technique.
Hundreds of Spinlock customers use our technology in more than 20 countries and on all continents. For the PEANUT Application, many companies trust our products, among them ADM, Golden Peanut; Lorenz Nuss GmbH, OLEGA, AMENDOBRAS AMENDOIM, among others
SPINLOCK technology is EXPORTED WORLDWIDE TO 22 COUNTRIES ON ALL CONTINENTS.
For more information about the equipment or the application, you can send us an email at [email protected] and we will contact you as soon as possible.