Sriwatcharakul, Suttijit
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Preferred name
Sriwatcharakul, Suttijit
Alternative Name
Sriwatcharakul, S.
Main Affiliation
Email
suttijit.sr@kmitl.ac.th
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Item type:Publication, Evaluation of bioactivities of musa sp. Aerial parts extracts(2021-01-01)This research aims to study bioactivity of aerial parts extract from four cultivars of banana; Musa sp. that has been multipurpose plant in Thailand. The determination of phytochemical exhibited that Musa (AA) ‘Lep Mue Nang’ extract had the highest contents of flavonoid and tannin as 515.69 mg QE/g extract and 874.93 mg TAE/g extract, respectively, whereas Musa (AA) ‘Khai’ extract presented the highest level of total phenolic content as 958.49 mg GAE/g extract. Analyzed the efficacy of free radical scavenging by using DPPH radical scavenging assay reveal that the highest antioxidant activity found in Musa (AA) ‘Khai’ extract showed IC50 at 5.76 mg/ml. Cytotoxicity studied of extracts against HeLa cell line by MTT assay at the maximum concentration 10000 μg/ml found that Musa (AA) ‘Khai’ extract had the most cytotoxicity at 82.08%. According to the bioactivities results, Musa (AA) ‘Khai’ extract has potential for remedy aspects to add value of this plant. - Some of the metrics are blocked by yourconsent settings
Item type:Publication, Evaluation of bioactivities of Phyllanthus emblica seed(2020-02-01)This research aim to study bioactivity of seed extract compare with fruit extract of Indian gooseberry; Phyllanthus emblica that use as medicinal plant widely in Thailand. Analyzed the efficacy of free radical scavenging by using DPPH radical scavenging assay reveal that the highest antioxidant activity found in the highest concentration, 10 mg/ml and both fruit and seed extracts had non-significant percentage of reduction as α-tocopherol. The determination of phytochemical exhibited that seed extract had the higher contents of tannin and flavonoid than fruit extract as 126.71 mg TAE/g extract and 1016.25 mg QE/g extract, respectively. Cytotoxicity studied of extracts against human breast adenocarcinoma cell line by MTT assay at the maximum concentration 10000 μg/ml found that seed extract had more toxicity than fruit extract at 68.98% and 35.57%. According to the bioactivities results, the seed of Phyllanthus emblica has potential to replace the fruit for medical aspects to add value of this plant.