Статья

Chemical composition and biological activity of seed oil of amaranth varieties

Bozorov Soyibjon S.Institute of Bioorganic chemistry of Academy of Sciences of Uzbekistan, Laboratory of Proteins and Peptides chemistry, 83 M.Ulughbek Str., 100125, Tashkent, UzbekistanNodir Sh. BerdievInstitute of Bioorganic chemistry of Academy of Sciences of Uzbekistan, Laboratory of Proteins and Peptides chemistry, 83 M.Ulughbek Str., 100125, Tashkent, UzbekistanУ. Ж. ИшимовInstitute of Bioorganic chemistry of Academy of Sciences of Uzbekistan, Laboratory of Proteins and Peptides chemistry, 83 M.Ulughbek Str., 100125, Tashkent, UzbekistanO SInstitute of Bioorganic chemistry of Academy of Sciences of Uzbekistan, Laboratory of Proteins and Peptides chemistry, 83 M.Ulughbek Str., 100125, Tashkent, UzbekistanZiyavitdinov Jamolitdin F.Institute of Bioorganic chemistry of Academy of Sciences of Uzbekistan, Laboratory of Proteins and Peptides chemistry, 83 M.Ulughbek Str., 100125, Tashkent, UzbekistanAkmal M. AsrorovInstitute of Bioorganic chemistry of Academy of Sciences of Uzbekistan, Laboratory of Proteins and Peptides chemistry, 83 M.Ulughbek Str., 100125, Tashkent, UzbekistanSalikhov Shavkat I.Institute of Bioorganic chemistry of Academy of Sciences of Uzbekistan, Laboratory of Proteins and Peptides chemistry, 83 M.Ulughbek Str., 100125, Tashkent, Uzbekistan

Nova Biotechnologica et Chimicajournal2018en

ABI

Аннотация

Abstract The work is devoted to study of seed oil composition of amaranth varieties: Kharkov, Lera, Andijan and Helios, acclimatized in Uzbekistan. We demonstrated the possibility of using reversed-phase HPLC using a refractometric detector, which allows simultaneous determination of squalene and triacylglycerides in plant seeds and determining the authenticity of amaranth oils. Established seed oiliness ranged from 6.39 to 7.81 % of the initial mass. Amaranth oil samples contained quite large amount of unsaturated fatty acids 72.72 – 73.28 %, 1.17 % of which is omega-3-alpha-linolenic acid. The squalene content in the seeds ranged from 0.35 % to 0.55 %. It was established that the squalene content in oils obtained by extraction is greater than the one obtained by cold pressing. In the triacylglyceride composition of the investigated cold-pressed and extracted oils, no significant differences were found.

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Темы

Seed and Plant Biochemistry Microbial Metabolites in Food Biotechnology Advances in Cucurbitaceae Research

Идентификаторы

DOI: 10.2478/nbec-2018-0007

Цитирования и источники

Цитирований: 3 Использованных источников: 26

Показатели — AkademScholar