Profiling of volatile compounds from five interior decoration timbers in Taiwan using TD/GC–MS/FID
| العنوان: | Profiling of volatile compounds from five interior decoration timbers in Taiwan using TD/GC–MS/FID |
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| المؤلفون: | Min-Jay Chung, Chun-Ya Lin, Sen-Sung Cheng, Shang-Tzen Chang |
| المصدر: | Journal of Wood Science. 64:823-835 |
| بيانات النشر: | Springer Science and Business Media LLC, 2018. |
| سنة النشر: | 2018 |
| مصطلحات موضوعية: | 040101 forestry, 0106 biological sciences, Chamaecyparis formosensis, biology, Cryptomeria, 04 agricultural and veterinary sciences, biology.organism_classification, Sesquiterpene, 01 natural sciences, Japonica, Cedrol, law.invention, Biomaterials, chemistry.chemical_compound, Horticulture, chemistry, law, 010608 biotechnology, Chamaecyparis, 0401 agriculture, forestry, and fisheries, Thujopsene, Essential oil |
| الوصف: | Volatile organic compounds (VOCs) released from Chamaecyparis formosensis, Cryptomeria japonica, Cunninghamia lanceolata, Chamaecyparis obtusa var. formosana, and Taiwania cryptomerioides five major building and interior decoration timbers and their essential oil components were analyzed using GC–MS and TD/GC–MS/FID. Results showed that C. obtusa var. formosana had the highest yield of essential oil (3.42%), followed by C. formosensis (3.14%), while C. japonica had the lowest yield (0.95%). Moreover, oxygenated sesquiterpene was the highest relative content in all five essential oils and their main constituents were trans-myrtanol (18.04%), 1-epi-cubenol (15.99%), cedrol (62.26%), α-cadinol (26.42%), and α-cadinol (27.98%), respectively. In terms of emission quantity of top VOC, the results showed the decreasing order of C. formosensis (myrtenal, 74.21 mg/m2) > T. cryptomerioides (thujopsene, 12.00 mg/m2) > C. lanceolata (α-cedrene, 10.27 mg/m2) > C. obtusa var. formosana (α-pinene, 8.05 mg/m2) > C. japonica (α-cedrene, 4.25 mg/m2). C. formosensis had a greater amount of VOCs emitted and hence gave off more fragrance than C. obtusa var. formosana initially. However, after indoor exposure of 24 weeks, the VOC emission quantity of C. obtusa var. formosana exceeded that of C. formosensis. α-Cedrene and thujopsene were the top two major VOCs of both C. lanceolata and T. cryptomerioides. However, they both showed a trend of decrease in emission with prolonged exposure. All five plantation timbers showed good antifungal, antimicrobial, antibacterial, and antitermitic properties, making them ideal materials for interior decoration. Not only do they have strong bioactivities, they can also provide a fragrant and healthy living environment. |
| تدمد: | 1611-4663 1435-0211 |
| URL الوصول: | https://explore.openaire.eu/search/publication?articleId=doi_________::3ca020009b35bf4d24a6f49ed03a2657 https://doi.org/10.1007/s10086-018-1773-1 |
| حقوق: | OPEN |
| رقم الأكسشن: | edsair.doi...........3ca020009b35bf4d24a6f49ed03a2657 |
| قاعدة البيانات: | OpenAIRE |
Find this article in full text from Springer Verlag. | تدمد: | 16114663 14350211 |
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