Drafts by Dominic Mindaro
Symbolic Logic Booklet of Examples, 2018
Elements of Confucian Leadership
Phytochemistry and Free Radical Scavenging Activity of Saluyot (Chorchorus olitorius) Leaf Extract Using DPPH Model , 2015
This study entitled “Phytochemistry and Free Radical Scavenging Activity of Saluyot (Chorchorus o... more This study entitled “Phytochemistry and Free Radical Scavenging Activity of Saluyot (Chorchorus olitorius) Leaf Extract Using DPPH Model” was conducted to determine the potential of saluyot leaves as a source of antioxidants against free radicals. The phytochemical screening and spectrophotometry focused on saluyot leaf extract which was obtained through series of extraction in Virgen Milagrosa University Foundation, San Carlos City, Pangasinan. Using various tests, saluyot leaves were found to have alkaloids, flavonoids, phenols and tannins which are generally involved in self-defense and anti-oxidation to avert toxicity. The presence of the secondary metabolites supported its claimed antioxidant property. The antioxidant property of saluyot leaf was evaluated using in-vitro lipid peroxidation test. Using different concentrations, the researchers found out the 1250 mcg/ml sample to have highest free radical reduction (88.20%) closest to the activity of the positive control (92.29%). Based on the findings, saluyot plant exhibits antioxidant effect. However, it had also found to provide pro-oxidative effect if taken too much, which promotes radical generation. The Analysis of Variance was performed to determine if significant findings are present among the different samples and the negative control. Using Tukey’s test, 1250 mcg/ml and 2000 mcg/ml have similar antioxidant effect in terms of free radical reduction. Other concentrations also exhibits antioxidant effect but not similar to the effect of 1250 mcg/ml and 2000 mcg/ml. The findings claim that saluyot leaf has positive results in terms of the presence of antioxidant profile and active constituents which can contribute in free radical reduction. The antioxidant property of saluyot leaf was evaluated using in-vitro lipid peroxidation test. Using different concentrations, the researchers found out the 1250 mcg/ml sample to have highest free radical reduction (88.20%) closest to the activity of the positive control (92.29%). Based on the findings, saluyot plant exhibits antioxidant effect. However, it had also found to provide pro-oxidative effect if taken too much, which promotes radical generation. The Analysis of Variance was performed to determine if significant findings are present among the different samples and the negative control. Using Tukey’s test, 1250 mcg/ml and 2000 mcg/ml have similar antioxidant effect in terms of free radical
Papers by Dominic Mindaro
This study entitled “Phytochemistry and Free Radical Scavenging Activity of Saluyot (Chorchorus o... more This study entitled “Phytochemistry and Free Radical Scavenging Activity of Saluyot (Chorchorus olitorius) Leaf Extract Using DPPH Model” was conducted to determine the potential of saluyot leaves as a source of antioxidants against free radicals. The phytochemical screening and spectrophotometry focused on saluyot leaf extract which was obtained through series of extraction in Virgen Milagrosa University Foundation, San Carlos City, Pangasinan. Using various tests, saluyot leaves were found to have alkaloids, flavonoids, phenols and tannins which are generally involved in self-defense and anti-oxidation to avert toxicity. The presence of the secondary metabolites supported its claimed antioxidant property. The antioxidant property of saluyot leaf was evaluated using in-vitro lipid peroxidation test. Using different concentrations, the researchers found out the 1250 mcg/ml sample to have highest free radical reduction (88.20%) closest to the activity of the positive control (92.29%). Based on the findings, saluyot plant exhibits antioxidant effect. However, it had also found to provide pro-oxidative effect if taken too much, which promotes radical generation. The Analysis of Variance was performed to determine if significant findings are present among the different samples and the negative control. Using Tukey’s test, 1250 mcg/ml and 2000 mcg/ml have similar antioxidant effect in terms of free radical reduction. Other concentrations also exhibits antioxidant effect but not similar to the effect of 1250 mcg/ml and 2000 mcg/ml. The findings claim that saluyot leaf has positive results in terms of the presence of antioxidant profile and active constituents which can contribute in free radical reduction. The antioxidant property of saluyot leaf was evaluated using in-vitro lipid peroxidation test. Using different concentrations, the researchers found out the 1250 mcg/ml sample to have highest free radical reduction (88.20%) closest to the activity of the positive control (92.29%). Based on the findings, saluyot plant exhibits antioxidant effect. However, it had also found to provide pro-oxidative effect if taken too much, which promotes radical generation. The Analysis of Variance was performed to determine if significant findings are present among the different samples and the negative control. Using Tukey’s test, 1250 mcg/ml and 2000 mcg/ml have similar antioxidant effect in terms of free radical
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Drafts by Dominic Mindaro
Papers by Dominic Mindaro