Udayan Dental College, Rajshahi 6000, Bangladesh.
Department of Biomedical Sciences, College of Clinical Pharmacy, King Faisal University, P.O. Box 400, Al-Ahsa 31982, Saudi Arabia.
Biomolecules. 2023 Aug 24;13(9):1292. doi: 10.3390/biom13091292.
bacteria form a biofilm called plaque that causes oral diseases, including tooth decay. Therefore, inhibition of biofilm formation is essential to maintaining good oral health. The health and nutritional benefits of are well documented, but very little is known about its use to treat against oral diseases. The aim of this study was to detect the adhesion strength of the bacterial biofilm in 100 cases in the Rajshahi region and evaluate the inhibitory activity of different compound extracts of on the bacterial biofilm by determining the composition of isolated compounds using phytochemical analysis. Nuclear magnetic resonance (NMR) spectroscopy confirmed that three specific compounds from were discovered in this study: 3,7,11,15 tetramethyl hexadec-2-4dien 1-o1, compound 3,7,11,15 tetramethylhexadec-2-en-1-o1 from phytol derivatives, and stigmasterol. Results indicated that the compound of 3,7,11,15-tetramethyl-hexadec-2-en-1-ol exhibited higher antibiofilm activities on than those of the other compound extracts. A lower level of minimum inhibitory concentration was exposed by 3, 7, 11,15 tetramethyl hexadeca-2-en-1-o1 (T2) on at 12.5 mL. In this case, the compound of 3,7,11,15 tetramethyl hexadec 2en-1-o1 was used, and patients showed a mean value and standard error reduced from 3.42 ± 0.21 to 0.33 ± 0.06 nm. The maximum inhibition was (80.10%) in the case of patient no. 17, with a value of < 0.05 found for to which 12.5 μL/mL ethyl acetate extract was applied. From these findings, it may be concluded that extracts can be incorporated into various oral preparations to prevent tooth decay.
细菌形成一种称为菌斑的生物膜,可导致口腔疾病,包括龋齿。因此,抑制生物膜的形成对于保持良好的口腔健康至关重要。 的健康和营养益处已得到充分证明,但对于其用于治疗口腔疾病的用途知之甚少。本研究的目的是检测 100 例拉杰沙希地区 细菌生物膜的粘附强度,并通过测定分离化合物的组成来评估不同化合物提取物对 细菌生物膜的抑制活性,通过植物化学分析。核磁共振(NMR)光谱证实,从 中发现了三种特定化合物:3,7,11,15 四甲基十六-2-4 二烯 1-o1、化合物 3,7,11,15 四甲基十六-2-烯-1-o1,来自植物醇衍生物,和豆甾醇。结果表明,化合物 3,7,11,15-四甲基-十六-2-烯-1-醇对 的抗生物膜活性高于其他化合物提取物。3,7,11,15 四甲基十六-2-烯-1-醇(T2)在 12.5 mL 时对 的最小抑菌浓度(MIC)水平较低。在这种情况下,使用了 3,7,11,15 四甲基十六 2 烯 1-醇,患者的平均值和标准误差从 3.42 ± 0.21 降低到 0.33 ± 0.06nm。在 17 号患者的情况下,最大抑制率(80.10%),发现对应用 12.5 μL/mL 乙酸乙酯提取物的 的抑制率为 < 0.05。从这些发现可以得出结论, 提取物可以被纳入各种口腔制剂中以预防龋齿。