Phenolic Contents and Antioxidant Activity of Various Date Palm ...

The present study aimed to estimate the individual and total phenols and antioxidant activity of the aqueous and alcoholic extracts of three premium quality ...

Results: High concentrations of phenolic and flavonoid compounds were observed in date palm fruit extracts, which contributed to the promising ...

Phenolic Contents and Antioxidant Activity of Various Date Palm ...

Phenolic Contents and Antioxidant Activity of Various Date Palm (Phoenix dactylifera L.) Fruits from Saudi Arabia. 1135. USA [22]. An antioxidant, which can ...

Antioxidant activity and phenolic content of various date palm ...

The date goes from one extreme of moisture content of 85% at early Kimiri stage to 50–60% for Khalal, about 35–40% for Rutab, and about 20% for ...

Phenolic Contents and Antioxidant Activity of Various Date Palm ...

Phenolic Contents and Antioxidant Activity of Various Date Palm (Phoenix dactylifera L.) Fruits from Saudi Arabia. 1135. USA [22]. An antioxidant, which can ...

Comparison of Antioxidant Activity and Total Phenol Contents of ...

Some of these compounds were found in date seed oil: hydroxytyrosol, protocatechuic acid, tyrosol, gallic acid, caffeic acid, p-coumaric acid and oleuropein (26) ...

Phenolic Contents and Antioxidant Activity of Various Date Palm ...

Earlier studies found that palm date has antioxidant potential to suppress free radicals based on its TPC and TFC (63, 64 (63). ... ... Also, the presence of ...

Phenolic Contents and Antioxidant Activities of Date Palm (Phoenix ...

Correlation analysis indicated that there is a linear relationship between antioxidant potency, free radical-scavenging ability, and the content of phenolic and ...

Relationship between Phenolic Compounds and Antioxidant Activity ...

The results of the HPLC-UV-VIS analysis revealed that, in all four varieties, gallic acid was and remained one of the major compounds in the date extracts. In ...

Phenolic content and antioxidant activity of four date palm (Phoenix ...

All measurements were made at the 'tamar' stage-the final stage of fruit ripeness. The date varieties were found to be rich in total phenolic ...

Date Palm (Phoenix dactylifera L.) Fruit as Potential Antioxidant and ...

For all date varieties, the phenol content did not exceed 9.70 milligram of GAE/100 g FW). The original antioxidant activity reached 31.86 mg of ascorbic acid ...

Inability of total antioxidant activity assays to accurately assess the ...

Phenolic compounds in date palm fruit (dates) contribute to the color, antioxidant activity, and nutritional value of the fruit. This study aimed to compare ...

Antioxidant properties and phenolic profiling by UPLC ... - uu .diva

Identified different common antioxidant compounds in Ajwah, Safawy, Sukkari date palm using UPLC-QTOF-MS. In figure (A), the structures are ...

Phenolic Profile and Antioxidant Activities of Three Date Seeds ...

These effects might be caused by specific components, including protein, fibers and bioactive compounds. Among all bioactive compounds, phenolic ...

The Effect of Cultivar Variation on Total Phenolic Contents and ...

In term of health properties, date palm fruit was reported to contain high phenolic contents with antioxidant activities, which can fight ...

Phenolic content, antioxidant and anti-inflammatory activities of ...

The total soluble phenolic content of the date palm leaves was 106.96 mg gallic acid equivalents (GAE)/g sample and ranged from 68.73 to 82.62 ...

Screening of antioxidant activity and phenolic compounds of various ...

The phenolic contents of methanolic extracts from five varieties of date palm (Phoenix dactylifera) fruits from Algeria, Deglet Nour (DN), ...

View of Phenolic content, antioxidant and anti-inflammatory activities ...

The antioxidant activity of the phenolic compounds in date seeds and palm leaves were assessed using five different antioxidant activity assays, ...

Phenolic Profile, Sugar Composition, and Antioxidant Capacities of ...

The current study aims to evaluate the nutraceutical and functional properties of six common date palm cultivars, collected from three Tunisian oasian regions.

Optimizing the extraction of phenolic antioxidants from date palm ...

Date palm (Phoenix dactylifera L.) fruits are rich in various bioactive compounds, such as phenolic acids, hydroxycinnamates, ...