Preview

Vestnik of North-Eastern Federal University

Advanced search

Antioxidant properties of Vaccinium uliginosum berries, depending on the temperature and humidity growing conditions in different climates of Yakutia

https://doi.org/10.25587/SVFU.2020.76.61505

Abstract

In the arid conditions of Yakutia, the growth and development of many plants are influenced by precipitation and air temperature. The distribution of precipitation by months and seasons of the year has a great influence. With a lack of moisture and high temperature at the beginning and middle of summer, the soil is strongly dried up, and the development of plants is delayed, which leads to a decrease in some biologically active substances and yield. Therefore, the study of the influence of meteorological factors on the accumulation of biologically active substances in cryolithozone conditions is relevant. This article presents the results of a study on the accumulation of antioxidants such as vitamins A, E, C, catechins and anthocyanins in berries of ordinary blueberry (Vaccinium uliginosum) depending on the hydrothermal moisture ratio of growing conditions in Central and Western Yakutia. Blueberry berries were harvested for analysis in the phase of full maturity, when these berries accumulated the most nutrients. Our studies have found that the accumulation of antioxidants in blueberry berries depends on the hydrothermal coefficient (SCC) over the growing season May, June, July. The climate of Central Yakutia differs from the West by a small amount of precipitation and high voltage of solar radiation. Such changes in weather conditions had significant changes in the accumulation of antioxidants in blueberry berries. During the study period, the highest indication of the SCC for growing blueberries is the Mirny district for 2018. These areas in the ascending order of the SCC formed the following row: Yakutsk (0.53) - Namsky (0.66) - Khangalassky (0.66) - Suntarsky (1.24) - Vilyuisky (1.29) - Mirnyi (1.85). With the increase in SCC in blueberries, the content of antioxidants increases. Thus, in 2018, comparative data showed that in the Mirny district, where the optimum temperature and heavy precipitation contributed to an increase in the content of certain antioxidants by 47.05% more compared to the city of Yakutsk.

About the Author

S. M. Timofeev
M.K. Ammosov North-Eastern Federal Universtity
Russian Federation


References

1. Атлас лекарственных растений Якутии. - Т. 2: Лекарственные растения, используемые в научной медицине / ЯНЦ СО РАН. - Якутск, 2005. - С. 37-38.

2. Макаров А. А. Лекарственные растения Якутии: учеб. метод. пособие. - Якутск: Бичик. - 2001. - 4 изд. - 128 с.

3. Басыгысова А. П. Лекарственные растения Якутии. - Якутск: Бичик. - 2004. - С. 90-92.

4. Rowland L. J. et al. Generation and analysis of blueberry transcriptome sequences from leaves, developing fruit, and flower buds from cold acclimation through deacclimation // BMC Plant Biology. - 2012. - V. 12. - 18 p.

5. Brian M. Barth. Therapeutic Effect of Blueberry Extracts for Acute Myeloid Leukemia // International Journal of Biopharmaceutical Sciences. - 2018. - V. 1.1. - 5 p.

6. Величко Н. А., Берикашвили З. Н. Исследования химического состава ягод голубики обыкновенной и разработка рецептур напитков на ее основе // Вестник красноярского государственного аграрного университета. - 2016. - №7. - С. 126-131.

7. Снакина Т. И., Кукушкина Т. А. Изменчивость химического состава голубики топяной (Vaccinium uliginosum L.) в условиях интродукции // Химия растительного сырья. - 2018. - №3 - С. 107-114

8. Шашко Д. И. Климатические условия земледелия Центральной Якутии / АН СССР. - М., 1961. - 257 с.

9. Кершенгольц Е. Б. Экологическая обусловленность состава биологически активных веществ растений и животных Якутии, их свойства и применение: автореф. дис. … канд. биол. наук. - Якутск, 2005. - 20 с.

10. Макаров А. А. Биологически активные вещества в растениях Якутии. - Якутск: ЯНЦ СО АН СССР, 1989. - 156 с.

11. Крищенко В. П. Ближняя инфракрасная спектроскопия / Крон пресс. - М., 1997. - 638 с.

12. Шеин Е. В., Гончаров В. М. Агрофизика / Феникс. - Ростов н/Д., 2006. - С. 158-159

13. Филиппова Г. В. Роль экологических факторов в накоплении биологически активных веществ растениями Якутии: автореф. дис. … канд. биол. наук. Якутск, 2003. - 18 с.


Review

For citations:


Timofeev S.M. Antioxidant properties of Vaccinium uliginosum berries, depending on the temperature and humidity growing conditions in different climates of Yakutia. Vestnik of North-Eastern Federal University. 2020;(2):23-31. (In Russ.) https://doi.org/10.25587/SVFU.2020.76.61505

Views: 104


Creative Commons License
This work is licensed under a Creative Commons Attribution 4.0 License.


ISSN 2222-5404 (Print)
ISSN 2587-5620 (Online)