The influence of phytoncidal properties of indoor plants on the air microflora of preschool educational organizations

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Abstract

BACKGROUND: The quality of indoor air is an important factor affecting health.

AIM: To study the effect of phytoncidal properties of indoor plants on closed space under normal operating conditions of preschool educational institutions.

MATERIAL AND METHODS: The dynamics of the microorganisms’ total number in the air of group rooms of preschool educational institutions was assessed according to current guidelines. The rooms were identical in area. The radius of phytoncidal action of indoor plants was determined. Air samples were taken after a week of exposure at different distances from a group of these plants in the breathing zone of children using an aspiration method with a sampling device. Statistical processing was carried out using the Statistica 10.0 and Microsoft Excel packages, ANOVA analysis of variance was applied.

RESULTS: Plant species with phytoncidal activity were selected and designated (Chlorophytum comosum, Aspidistra elatior, Begonia ricinifolia, Hibiscus rosa-sinensis, Kalanchoe blossfeldiana, Plectranthus scutellarioides, Murraya exotica, Nephrolepis, Sansevieria trifasciata, Cyperus alternifolius). The total number of microorganisms in the air of group rooms before and after the installation of phytoncidal plants was compared (1201 and 584 CFU/m3). The maximum radius of plant placement at which bacterial contamination of the air decreased was determined. It was found that within a radius of 5 m from the placement of plants, the number of microorganisms was in the range of 380–481 CFU/m3, more than 5 m — 728–1101 CFU/m3.

CONCLUSION: The use of indoor plants with phytoncidal activity in closed spaces of organized children's groups can serve as an additional way to improve the quality of the air environment.

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About the authors

Natalya F. Chuenko

Novosibirsk Research Institute of Hygiene; Novosibirsk State Agrarian University

Author for correspondence.
Email: natali26.01.1983@yandex.ru
ORCID iD: 0000-0002-1961-3486
SPIN-code: 9709-3447

Researcher, Depart. of Toxicology with a Sanitary and Chemical Laborator; Postgrad. Stud.

Russian Federation, Novosibirsk; Novosibirsk

Irina I. Novikova

Novosibirsk Research Institute of Hygiene

Email: novikova_ii@niig.su
ORCID iD: 0000-0003-1105-471X
SPIN-code: 3773-2898

MD, Dr. Sci. (Med.), Prof., Director

Russian Federation, Novosibirsk

References

  1. Isaeva GSh, Ziatdinov VB, Gabidullina SN. The hygienic and microbiological monitoring of air in grade school. Public health of the Russian Federation. 2016;60(2):83–88. (In Russ.) doi: 10.18821/0044-197X-2016-60-2-83-88
  2. Tsybulya NV, Fershalova TD. Fitontsidnye rasteniya v inter'ere. Ozdoravlivanie vozdukha s pomoshch'yu rastenii. (Phytoncidal plants in the interior. The healing of the air with the help of plants.) Novosibirsk; 2000. 111 р. (In Russ.)
  3. Zaritskaya EV, Sladkova YuN, Smirnov VV. Indoor air: actual problems, health effects, preventive measures. Sanitary doctor. 2018;4:49–54. (In Russ.) EDN: UQXGNQ
  4. Chuenko NF. Indoor plants and their role in improving the indoor air environment. Sovremennaya nauka: aktual'nye problemy teorii i praktiki. Seriya: Estestvennye i tekhnicheskie nauki. 2024;(2):15–18. (In Russ.) doi: 10.37882/2223-2966.2024.02.38
  5. Tkachenko NV, Zaretskaya MA. To the question of the quality of air in classrooms of secondary schools. Science and business development ways. 2021;(9):61–66. (In Russ.) EDN: HPEXLB
  6. Dembitskaya DK. Efficiency of the use of interior plants in the conditions of the closed premise of the healthcare institution. Vestnik studencheskogo nauchnogo obshchestva GOU VPO “Donetskiy natsionalnyy universitet”. 2021;1(13):59–64. (In Russ.) EDN: OVNMUK
  7. Valina SL, Zaitseva NV, Shtina IE, Ustinova OYu, Eisfeld DA. Hygienic assessment of impacts exerted by factors related to educational process and lifestyle on health of schoolchildren attending secondary schools in industrial megacity. Hygiene and Sanitation. 2020;99(8):822–828. (In Russ.) doi: 10.47470/0016-9900-2020-99-8-822-828
  8. Chuenko NF, Lobkis MA, Tsybulya NV, Fershalova TD, Novikova II. Evaluating the effectiveness of using phytoncides to reduce microbial contamination of indoor air in order to minimize the risk of illnesses in preschool educational settings. Science for Education Today. 2022;128(2):152–171. (In Russ.) doi: 10.15293/2658-6762.2202.08
  9. Branco PT, Alvim-Ferraz MCM, Martins FG, Sousa SIV. The microenvironmental modelling approach to assess children’s exposure to air pollution–a review. Environ Res. 2014;135:317–332. doi: 10.1016/j.envres.2014.10.002
  10. Tulyakova OV. Sostoyanie zdorov'ya, fizicheskoe i psikhicheskoe razvitie detei v zavisimosti ot razlichnykh faktorov. (The state of health, physical and mental development of children depending on various factors.) Moskva: DirektMedia; 2020. 332 р. (In Russ.)
  11. Branco PT, Alvim-Ferraz MCM, Martins FG, Sousa SI. Quantifying indoor air quality determinants in urban and rural nursery and primary schools. Environ Res. 2019;176:108534. doi: 10.1016/j.envres.2019.108534
  12. Zhang S, Mumovic D, Stamp S, Curran K, Cooper E. What do we know about indoor air quality of nurseries? A review of the literature. Building Services Engineering Research and Technology. 2021;42(5):603–632. doi: 10.1177/01436244211009829
  13. Madureira J, Paciência I, Rufo JC, Pereira C, Teixeira JP, de Oliveira Fernandes E. Assessment and determinants of airborne bacterial and fungal concentrations in different indoor environments: Homes, child day-care centres, primary schools and elderly care centres. Atmospheric Environment. 2015;109:139–146. doi: 10.1016/j.atmosenv.2015.03.026
  14. Bezold CP, Banay RF, Coull BA, Hart JE, James P, Kubzansky LD, Laden F. The relationship between surrounding greenness in childhood and adolescence and depressive symptoms in adolescence and early adulthood. Ann Epidemiol. 2018;28(4):213–219. doi: 10.1016/j.annepidem.2018.01.009
  15. Alenina MV. Aromatherapy and medical phytodesign as promising methods for the prevention of seasonal respiratory infections. Mezhdunarodnyy studencheskiy nauchnyy vestnik. 2020;(6):17. (In Russ.) EDN: XFGRKC
  16. Shkarin VV, Latyshevskaya NI, Zamaraev VS, Davydenko LA, Belyaeva AV, Zasyadkina AV, Tarabanov VM. Evaluation of Efficiency of an Innovative Method for Reducing Microbial Air Contamination in Auditoriums. Part 1. Public Health and Life Environment. 2022;(7):33–39. (In Russ.) doi: 10.35627/2219-5238/2022-30-7-33-39
  17. Li J, Zhong J, Liu Q, Yang H, Wang Z, Li Y, Agranovski I. Indoor formaldehyde removal by three species of Chlorophytum comosum under dynamic fumigation system. Part 2 — plant recovery. Environ Sci Pollut Res Int. 2021;28(7):8453–8465. doi: 10.1007/s11356-020-11167-3
  18. Novikova II, Chuenko NF, Savchenko OA, Novikov EA. The hygienic role of indoor plants in improving the quality of the air environment (using the example of preschool educational organizations). Medicine in Kuzbass. 2023;22(4):93–99. (In Russ.) doi: 10.24412/2687-0053-2023-4-93-99
  19. Torpy F, Clements N, Pollinger M, Dengel A, Mulvihill I, He C, Irga P. Testing the single-pass VOC removal efficiency of an active green wall using methyl ethyl ketone (MEK). Air Qual Atmos Health. 2018;11(2):163–170. doi: 10.1007/s11869-017-0518-4
  20. Novikova II, Chuenko NF, Lobkis MA, Romanenko SP, Tsybulya NV, Fershalova TD, Dultseva GG. Sposob uluchsheniya vozdushnoi sredy zakrytykh pomeshchenii s ispol'zovaniem transpiriruyushchikh i gazopoglotitel'nykh svoistv komnatnykh rastenii. (A method for improving the indoor air environment using transpiring and gas-absorbing properties of indoor plants.) Patent for an invention No. 2787940. Bul. No. 2823058 C1 from 10.01.2024. (In Russ.)
  21. Plant collections of the Central Siberian Botanical Garden of the Siberian Branch of the Russian Academy of Sciences — collection of woody plants. Available from: http://www.csbg.nsc.ru/catalog/ Accessed: Mar 01, 2024.(In Russ.)
  22. Trubina LK, Lugovskaya AYu. Ehkologicheskaya informatika. Uchebno-metodicheskoe posobie. (Ecological informatics. Textbook-method manual.) Novosibirsk: SGUGiT; 2019. 93. (In Russ.)
  23. Chuenko NF, Novikova II, Tsybulya NV, Novikov EA, Savchenko OA. Environmental aspects of improving the indoor air environment using Chlorophytum comosum (using the example of preschool educational institutions). Samara journal of science. 2023;12(1):130–134. (In Russ.) doi: 10.55355/snv2023121120
  24. Chuenko NF, Savchenko OA, Novikov EA, Govorukha AS. An environmentally safe way to clean the air environment in closed rooms. Sovremennaya nauka: aktual'nye problemy teorii i praktiki. Seriya: Estestvennye i tekhnicheskie nauki. 2023;(3):32–36. (In Russ.) doi: 10.37882/2223-2966.2023.03.41
  25. Novosibirsk Research Institute of Hygiene. Calculator “Selection of indoor plants to improve the air environment”. Available from: https://www.niig.su/news# Accessed: Mar 15, 2024. (In Russ.)

Supplementary files

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2. Fig. 1. Average total microorganism counts in the group rooms studied during the day (without plants installed); rooms that exceed the established standard are highlighted in gray

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3. Fig. 2. Average total microorganism counts in the studied group rooms during the day (with plants installed); 1 — Hibiscus rosa-sinensis; 2 — Aspidistra elatior; 3 — Begonia ricinifolia; 4 — Chlorophytum comosum; 5 — Kalanchoe blossfeldiana; 6 — Coleus blumei; 7 — Murraya exotica; 8 — Nephrolepis; 9 — Sansevieria trifasciata; 10 — Cyperus alternifolius; rooms that exceed the established standard are highlighted in gray

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4. Fig. 3. Average indicators of the total number of microorganisms when sampling at distances of 0, 3 and 5 m from plants (with a total leaf apparatus area of 0.01 m2 per 1 m2 of room area); 1 — Chlorophytum comosum; 2 — Aspidistra elatior; 3 — Begonia ricinifolia; 4 — Hibiscus rosa-sinensis; 5 — Kalanchoe blossfeldiana; 6 — Coleus blumei; 7 — Murraya exotica; 8 — Nephrolepis; 9 — Sansevieria trifasciata; 10 — Cyperus alternifolius

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