LIPID COMPOSITION OF PAULOWNIA SEEDS GROWN IN BULGARIA
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Research Article
VOLUME: 12 ISSUE: 2
P: 101 - 111
December 2011

LIPID COMPOSITION OF PAULOWNIA SEEDS GROWN IN BULGARIA

Trakya Univ J Nat Sci 2011;12(2):101-111
1. University of Plovdiv ”Paisii Hilendarski”, 24 Tzar Asen str., 4000 Plovdiv, Bulgaria
2. University of Food Technologies, 26 Maritza Blvd., 4003 Plovdiv, Bulgaria
3. Subsidiary of the University of Stara Zagora, 38 Graf Ignatiev Str., 8600 Yambol, Bulgaria
4. Subsidiary of the University of Ruse, 47 Aprilsko Vastanie Blvd., 7200 Razgrad, Bulgaria
5. Velboy Ltd, 4 Stoil voivoda Str., 4003, Plovdiv, Bulgaria
No information available.
No information available
Received Date: 29.04.2011
Accepted Date: 10.01.2011
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ABSTRACT

The chemical composition of seeds from paulownia (Paulownia tomentosa) was investigated. The main components in the triacylglycerol fraction of the oil were linoleic (64.1%), oleic (21.2%) and palmitic acids (7.3%). -Tocopherol (approx. 100.0%) predominated in the tocopherol fraction, and in the sterol fraction – -sitosterol (79.2%), campesterol (10.3%) and stigmasterol (7.7%). In the seeds were established 10.6 % protein, 9.5 % cellulose and 38.2 % hydrolysable carbohydrates.

Keywords:
Paulownia tomentosa seeds, chemical composition, seed oil, fatty acids, sterols, tocopherols.