4 the antioxidant properties of of singapore
Antioxidant properties of several tropical fruits: A
The high antioxidant potential of star fruit (IC 50 = 3.8 mg/ml) is attributed to its high TPC, but for papaya (IC 50 = 3.5 mg/ml) it is due to its high AAC. The low antioxidant potential of dragon fruit (IC 50 = 27.5 mg/ml) is due its low TPC and AAC.
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Deciphering the nutritive and antioxidant properties
In this study, Malay cherry fruit were explored for the changes in their nutritive and phenolic compositions upon ripening (unripe and ripe stages). Nutritive compositions (sugars, proteins, and fats) of the fruit increased, whilst organic acids of the fruit decreased in ripe fruit. Twenty-eight non-anthocyanin phe
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The antioxidant paradox: less paradoxical now?
Some foods rich in antioxidants, such as tomato and dark soy sauce, do seem to exert a degree of antioxidant effect in the human body, but many others do not, or give confusing and contradictory results [105–112]. One possible reason for the variability is that many studies did not use controls with antioxidant‐free food equivalents.
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A Comparative Study on the Antioxidant Activity
In view of these gaps, the objective of this study was to qualitatively determine the antioxidant activity of CL, FG, IM, RSC, CW, HF, and BMS, their effects against ROS, and their influence on the enzymatic activity of superoxide dismutase (SOD) in a hyperglycemia-induced oxidative stress cell-line model.
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Antioxidant properties of hot water extracts from
Ganoderma tsugae Murrill (Ganodermataceae) were available in the form of mature and baby Ling chih, mycelia and fermentation filtrate. From these four forms, hot water extracts were prepared and their antioxidant properties were studied. Hot water extracts from mature and baby Ling chih showed high antioxidant activities (78.5% and 78.2%) at 20 mg/ml, and had EC 50 values of 7.25 and 5.89 mg ...
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THE PHYSICO-CHEMICAL AND ANTIOXIDANT PROPERTIES
PROECT TOPIC: THE PHYSICO-CHEMICAL AND ANTIOXIDANT PROPERTIES OF CULINARY HERBS AND LOCAL SPIES includes abstract and chapter one, complete project material available THE PHYSICO-CHEMICAL AND ANTIOXIDANT PROPERTIES OF CULINARY HERBS AND LOCAL SPIES PIPE GUIEENSE (UZIZA) XYLPIA AETHPICA (UDA) MONODORA MYRISTICA (EHURU) TETRAPELURA TETRAPTERA (OSHOSHO) Abstract a comparative study was done on ...
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Antioxidant properties of ginger leaves: An overview
Antioxidant properties of ginger leaves: An overview Eric WC Chan1, YY Lim2, SK Wong2 1 Faculty of Applied Sciences, UCSI University, UCSI Heights, 56000 Cheras, Kuala Lumpur, Malaysia 2 School of Science, Monash University Sunway Campus, Bandar Sunway, 46150 Petaling Jaya, Selangor, Malaysia ABSTRACT Past studies on the antioxidant properties (AOP) of ginger species were confined to rhizomes.
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Antioxidant Properties of Some Malaysian Ferns
Antioxidant assays. The DPPH radical scavenging assay employed is as previously described [10]. Various dilutions of the extract (1.0 mL, in triplicate) were added to 2.0 mL of DPPH (5.9 mg/100 mL methanol). The mixture was left in the dark for 30 min before reading the absorbance at 517 nm with methanol as blank.
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Antioxidant effects of green tea - PubMed Central (PMC)
Antioxidant capacity of human plasma, measured by the TEAC assay, was enhanced to a greater extent (1.4 %) by consumption of green tea polyphenols (461.9 mg/d) in tablet form compared to a green tea beverage (697.1 mg/d) , suggesting tablets may be an effective way to enhance plasma antioxidant capacity by green tea polyphenols. This difference may be due to pharmacokinetic differences in delivery of polyphenols by tablet compared to beverage.
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What Are the Benefits of Antioxidants? - SHOP.COM
The Maximum ORAC Formula is composed of a blend of fruits such as blueberries, cranberries, raspberries, plums, grapes, pomegranates, and more. We’ve blended the extracts of these fruits to create a solid antioxidant network, creating a supplement that delivers a range of antioxidants.
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Antioxidant properties of several tropical fruits: A
The high antioxidant potential of star fruit (IC 50 = 3.8 mg/ml) is attributed to its high TPC, but for papaya (IC 50 = 3.5 mg/ml) it is due to its high AAC. The low antioxidant potential of dragon fruit (IC 50 = 27.5 mg/ml) is due its low TPC and AAC.
Send InquiryDeciphering the nutritive and antioxidant properties
In this study, Malay cherry fruit were explored for the changes in their nutritive and phenolic compositions upon ripening (unripe and ripe stages). Nutritive compositions (sugars, proteins, and fats) of the fruit increased, whilst organic acids of the fruit decreased in ripe fruit. Twenty-eight non-anthocyanin phe
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An investigation of antioxidant capacity of fruits
In this study, peel, pulp and seed of four avocado varieties (Quintal, Fortuna, Margarida, and Hass) were analyzed for antioxidant and antibacterial properties and toxicity.
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Free radical scavenging ability of Aspalathus linearis
Along with a wide scale of artificially prepared antioxidants, numerous naturally occurring plants and fruits, containing compounds with antioxidant and radical scavenging properties have been studied for the purpose of preventing oxidative stress of different etiologies. 3,4 This is due to several advantages they possess, such as low or no
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An investigation of antioxidant capacity of fruits - Issuu
An investigation of antioxidant capacity of fruits in Singapore markets L.P. Leong*, G. Shui Food Science and Technology Programme, Department of Chemistry, National University of Singapore
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4 The antioxidant properties of - SlideShare
Acts as an Antioxidant. 4 The antioxidant properties of Oolong help to protect against tooth decay, prevent osteoporosis and strengthen the bones in the body. Healthy teeth and bones. 5 The antioxidant properties of Oolong tea combat outbreaks of eczema.
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Antioxidant and tyrosinase inhibitory activities
The antioxidant and the tyrosinase inhibitory activities of 4 different solvents (acetone, ethanol, methanol, and water) for preparation of extracts from guava (branch, fruit, leaf, and seed) were evaluated by measuring total phenolic contents (TPC), DPPH radical scavenging activity, ABTS radical scavenging activity, reducing power (RP), and tyrosinase inhibitory activity.
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Estimation of Antioxidant Phytochemicals in Four Different
Estimation of Antioxidant Phytochemicals in Four Different Varieties of Durian IACSIT Press, Singapore . valuable health properties: polysaccharide gel, extracted from the fruit hulls, reacts on immune responses and is The heath properties of durian are based not only on the antioxidant properties, but also on its fatty acid composition
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