Effect of the drying methods on total phenolics, total flavonoids and antioxidant activities in Ya-Nang leaf (Tiliacora triandra) powder
DOI:
https://doi.org/10.55674/cs.v16i1.251037Keywords:
drying method, antioxidant, Ya-Nang leafAbstract
The objective of this research was to study the effect of different drying methods on the amount of total phenolics, flavonoids and antioxidant activity in the Ya-Nang leaf powder using 2 drying methods, were 1) sun drying 2) hot air drying (50 °C 6 h, 60 °C 5 h, 70 °C 4 h) used distilled water as a solvent, then extracted under temperature 80 °C for 45 min. The extract was analyzed for total phenolics content, total flavonoids content and antioxidant capacity measured using DPPH free radical scavenging activity, ABTS free radical scavenging activity, total antioxidant capacity and reducing power. The results found that the drying process at hot air 60 °C for 5 h shown the best condition of total phenolics content (11.277 ± 0.158 mg GAE g–1 powder), total flavonoids content (9.485 ± 0.362 mg CE g–1 powder), DPPH free radical scavenging activity (23.293 ± 0.352 mg AAE g–1 powder), ABTS free radical scavenging activity (10.155 ± 0.393 mg AAE g–1 powder), total antioxidant capacity (32.382 ± 0.414 mg AAE g–1 powder) and reducing power (16.037 ± 0.039 mg AAE g–1 powder). The results indicated the appropriate drying method at 60 °C for 5 h made the Ya-Nang leaf powder contains high bioactive compounds and antioxidant activities. It can use for further development of commercial Ya-Nang tea products.
GRAPHICAL ABSTRACT
HIGHLIGHTS
- Preparation of Ya-Nang leaf (Tiliacora triandra) powder by hot air and sun drying
- Extraction by distilled water
- Analysis of active component and antioxidant activities
References
T. Hawiset, N. Sriraksa, U. Kamsrijai, S. Praman, P. Inkaew, Neuroprotective effect of Tiliacora triandra (Colebr.) Diels leaf extract on scopolamine-induced memory impairment in rats, Heliyon. 9 (2023) e22545.
Y. Huang, C. Liu, X. Song, M. An, M. Liu, L. Yao, A.C. Famurewa, O.J. Olatunji, Antioxidant and anti-inflammatory properties mediate the neuroprotective effects of hydro-ethanolic extract of Tiliacora triandra against cisplatin-induced neurotoxicity, J Inflamm Res. 14 (2021) 6735 – 6748.
G. Das, S. Gouda, R.G. Kerry, H.Cortes, M.L. Del Prado-Audelo, G. Leyva-Gomez, P.V.T. Fokou, E.P. Gutierrez-Grijalva, J. Basilio Heredia, Han-Seung Shin,J. K. Patra, Study of traditional uses, extraction procedures, phytochemical constituents, and pharmacological properties of Tiliacora triandra, J. Chem. (2022) 1 – 16.
E.A. Makinde, N. Radenahmad, A.E. Adekoya, O.J. Olatunji, Tiliacora triandra extract possesses antidiabetic effects in high fat diet/streptozotocin-induced diabetes in rats, J Food Biochem. 44 (6) (2020) e132399 – e13311.
E.A. Makinde, C. Ovatlarnporn, A.E. Adekoya, O.F. Nwabor, O.J. Olatunji, Antidiabetic, antioxidant and antimicrobial activity of the aerial part of Tiliacora triandra, S. Afr. J. Bot. 125 (2019) 337 – 343.
B. Suphim, S. Chaitokkia, J. Pheerakamol, S. Pruksa, Antioxidant Activity of Vegetable Herb and Fruit Juices in Na-O Sub-district Municipality, Meuang District, Loei Province, BSJ. 25 (3) (2020) 968 – 982.
J. Singthong, R. Teeklee, Encapsulation and stability of Yanang leaf (Tiliacora triandra) extract, Suranaree J. Sci. Technol. 27 (2) (2020) 020004(1 – 11).
P. Buththongsri, A. Pansing, M. Phasomphuet, Utilization of Tiliacora triandra Diels. and Curcuma longa L. for enhance antioxidants in dried bamboo shoot production processes, J Sci Tech UBU. 21 (3) (2019) 49 – 55.
S. Chittrakorn, P. Sirikong, K. Ruttarattanamongkol, B. Seang-on, Effect of pretreatment and drying temperature on bioactive compounds and antioxidant activities of Yanang (Tiliacora triandra) leaves, Agricultural Sci. J. 51 (1) (Suppl.) (2020) 493 – 499.
S. Eadmusik, P. Janhadsadee, W. Bureewong, S. Wongwat, Effect of extraction conditions on physical and antioxidant properties of Yanang (Tiliacora triandra) leaf extract, Asia Pac J Sci Technol. 27 (1) (2021) 1 – 10.
M. Zheng, Q. Xia, S. Lu, Study on drying methods and their influences on effective components of loquat flower tea, LWT – Food Sci. Technol. 63 (2015) 14 – 20.
Q. Bei, G. Chen, Y. Liu, Y. Zhang, Z. Wu, Improving phenolic compositions and bioactivity of oats by enzymatic hydrolysis and microbial fermentation, J. Funct. Foods. 47 (2018) 512 – 520.
M.A. Deseo, A. Elkins, S. Rochfort, B. Kitchen, Antioxidant activity and polyphenol composition of sugarcane molasses extract, Food Chem. 314 (2020) 126180.
A. Wongklom, Effect of different drying methods on the water soluble total phenolics and flavonoids contents, and antioxidant activities of sunchoke (Helianthus tuberosus L.) powder, SNRUJST. 10(3) (2018) 170 – 177.
N. Chahmi, J. Anissi, S. Jennan, A. Farah, K. Sendide, M.E. Hassouni, Antioxidant activities and total phenol content of Inula viscosa extracts selected from three regions of Morocco, Asian Pac J Trop Biomed. 5(3) (2015) 228 – 233.
S.C. Liu, J.T. Lin, C.C. Hu, B.Y. Shen, T.Y. Chen, Y.L. Chang, C.H. Shih, D.J. Yang, Phenolic compositions and antioxidant attributes of leaves and stems from three inbred varieties of Lycium Chinense Miller harvested at various times, Food Chem. 215 (2017) 284 – 291.
X. Chen, X. Li, X. Mao, H. Huang, T. Wang, Z. Qu, J. Miao, W. Gao, Effects of drying processes on starch-related physicochemical properties, bioactive components and antioxidant properties of yam flours, Food Chem. 224 (2017) 224 – 232.
A. Wongklom, K. Siriwan, S. Krairam, Effect of drying methods on the water soluble phenolics, flavonoids and antioxidant activities in baby jackfruit leaves (Momordica cochinchinensis (Lour.) Spreng.) powder, Cre. Sci. 15 (1) (2023) 240449.
A. Wongklom, N. Banhan, P. Noptalung, Influence of drying methods on total phenolics, total flavonoids and antioxidant activities in the gurmar leaf (Gymnema inodorum (Lour.) Decne.) powder, Cre. Sci. 15 (2) (2023) 247531.
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