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Home >Food Processing: Techniques and Technology > Archive > Volume 37, Issue 2, 2015 > COMPARISON OF THE TRIGLYCERIDE CONTENT OF SEA BUCKTHORN OIL OF THE ALTAI TERRITORY BY DIFFERENTIAL SCANNING CALORIMETRY
ISSN 2074-9414 (Print),
ISSN 2313-1748 (Online)

COMPARISON OF THE TRIGLYCERIDE CONTENT OF SEA BUCKTHORN OIL OF THE ALTAI TERRITORY BY DIFFERENTIAL SCANNING CALORIMETRY

Goremykina Natalia. V. a
,
A.L. Vereshchagin a
,
N.V. Bychin a
,
Koshelev Yuriy. A. a
Affiliation
a Biysk Technological Institute
Copyright ©Goremykina et al. This is an open access article distributed under the terms of the Creative Commons Attribution 4.0. (http://creativecommons.org/licenses/by/4.0/), allowing third parties to copy and redistribute the material in any medium or format and to remix, transform, and build upon the material for any purpose, even commercially, provided the original work is properly cited and states its license.
Abstract
The melting curves of sea buckthorn oil samples of some producers in the Altai Territory were investigated by differential scanning calorimetry (DSE). Comparison of the data of high-temperature gas chromatography and differential scanning calorimetry showed that melting of the main unsaturated triglycerides of sea buckthorn oil namely tripalmitin and tripalmitolein comply with a maximumendoeffect in the range of 0 ⁰C and that of major limiting triglycerides - tripalmitates - in the range of 10-15 ⁰C. The possibility toidentify the origin of the samples of sea buckthorn oil by DSC is shown.
Keywords
Differential scanning calorimetry, melting curves, high-temperature gas chromatography, sea buckthorn oil, glycerides
REFERENCES
  1. Koshelev, Yu.A. Oblepiha: monografiya / Yu.A. Koshelev, L.D. Ageeva.- Biysk: NIC BGPU im. V.M. Shukshina, 2004. - 320 s.
  2. Identification of the origin of sea buckthorn oil of the Altai krai by differential scanning calorimetry / S.N. Khabarov, A.L. Vereshchagin, Yu.G. Gur'yanov et al. // Foods and Raw Materials. - 2013. - Vol. 1 (1). - R.108-113.
  3. Goremykina, N.V. Sostav gliceridov oblepihovogo masla Altayskogo kraya, poluchennogo razlichnymi sposobami / N.V. Goremykina, A.L. Vereschagin, Yu.A. Koshelev, N.S. Pershin // Polzunovskiy vestnik. - 2014. - № 3. - S. 190-194.
  4. Vereschagin, A.G. Biohimiya trigliceridov. - M.: Nauka, 1972. - 308 s.
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