## 3 Results
### Chemical Analysis
Some compounds, such as syringe acid, protocatechuic acid, rosmarinic acid, and salicylic acid, were not detected in all locations. Figure 1: **(A)** The average mean mg/g values phenolic acids for the whole extracts of plants. **(B)** The average mean mg/g values flavonoids for the whole extracts of plants. **(A)** The average mean mg/g values flavonoids for the whole extracts of plants. Figure 2: Comparison of total phenolic acid (TPC) and total flavonoid (TFC) mg/g extract in tested plants. Among the phenolic compounds in Figure 1A,B that were detected in the plants, the most abundant were naringenin and rutin, with mean concentrations ranging from 19.52 to 30.34 mg/g and from 7.63 to 12.52 mg/g, respectively. Caffe acid and t-cinnamic acid were also present in relatively high concentrations. The other phenolic compounds were generally present in lower concentrations, with mean values ranging from 0.01 to 4.97 mg/g. According to Figure 1A,B, syringe acid has a low standard deviation, while vanillic acid has a higher one. Unlike _Armoracia rusticana_, _Hypericum perforatum_ L. has naringenin and luteolin. Figure 2 suggests that we have examined the TPC and TFC of samples _of Hyperium perforatum_ L. These findings imply that the total phenolic and TFC of _Hypericum perforatum_ L. are relatively high. The standard deviations show some content variability between the samples. The mean TFC is significantly higher than the mean TPC. Compared to _Armoracia rusticana_, _Hypericum perforatum_ L. has a relatively lower mean TPC but a much higher mean TFC. The average values and standard deviations for the various bioactive compounds found in _Rumex acetosa_ L. are displayed in Figure 1A,B. The figures contain a list of 23 different substances; the mean values for the various compounds range from 0 to 18.49 mg/g and have been recorded. The figures also include the minimum and maximum values for each compound. For instance, the minimum and maximum values for rutin are 5.01 mg/g and 38.21 mg/g, respectively, and the mean value is 6.3 mg/g with a standard deviation of 1.13 mg/g, which is considered lower than the rutin present in the other plants. The minimum and maximum values of mg/g extract for quercetin are 13.94 mg/g and 24.76 mg/g, respectively, with a mean value of 18.49 mg/g and a standard deviation of 3.69; furthermore, salicylic, rosmarinic, and protocatechuic acid have not been recorded in any location. Based on the results given in Figure 2, we can say that we have examined the TPC and TFC of the _Rumex acetosa_ L. sample, with a standard deviation of 6.47 mg/g and a mean content of 34.88 mg/g TPC, which is greater than the concentration of TFC. These findings imply that in comparison to _Armoracia rusticana_, _Hypericum perforatum_ L., and _Plantago major_ L., _Rumex acetosa_ L. has a relatively high mean TPC and TFC. Protocatechuic acid (0.01 mg/g) had the lowest mean value, while rosmarinic acid and salicylic acid were absent in Nettles, according to Figure 1A,B. The standard deviation values varied greatly among various compounds. The minimum and maximum values for each compound also varied greatly, with t-cinnamic acid having the highest minimum value (3.06 mg/g) and rutin having the highest maximum value (6.81 mg/g). From Figure 2, we have examined the TPC and TFC of samples of _Utricia dioica_ L. The average amount of all phenolic acid contents is 13.16 mg/g, and the concentration of TFC content on average is lower than the concentration of TPC. These findings imply that, in comparison to the other plants we have studied, _Utricia dioica_ L. has a relatively low content of both TPC and TFC. In comparison, we can recall that for the TPC and TFC in _Plantago major_ L., _Armoracia rusticana_, _Hypericum perforatum_ L., _Rumex acetosa_ L., and _Utricia dioica_ L, based on all Tables show the mean, standard deviation, and minimum and maximum values. _Rumex acetosa_ L. had the greatest mean value for TPC and the second-highest mean value for TFC when all five plants were compared.