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Polyphenols and bioavailability: an update
Critical Reviews in Food Science and Nutrition, 2019Based on many cell culture, animal and human studies, it is well known that the most challenge issue for developing polyphenolics as chemoprevention or anti-diabtetic agents is the low oral bioavailability, which may be the major reason relating to its ambiguous therapeutic effects and large inter-individual variations in clinical trials.
Lei Chen, Hui Teng
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2018
The human body is continuously exposed throughout life to a complex mixture of foods, composed by thousands of chemicals, many of them unknown. Each nutrient can have different biochemical targets and physiological functions. Moreover, the assessment of individual nutrients effect on health is complex since nutrients are consumed on a dietary mixture ...
Nunes, M. Antónia +4 more
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The human body is continuously exposed throughout life to a complex mixture of foods, composed by thousands of chemicals, many of them unknown. Each nutrient can have different biochemical targets and physiological functions. Moreover, the assessment of individual nutrients effect on health is complex since nutrients are consumed on a dietary mixture ...
Nunes, M. Antónia +4 more
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2019
Majority of the plants used in traditional system of medicine are rich in polyphenols and flavonoids which not only regulate the growth of plants but also are rich source of phytochemicals employed in human and animal health. Polyphenols and flavonoids have been advocated as nutraceuticals in human medicine to treat certain modern lifestyle diseases ...
Soumen Choudhury +2 more
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Majority of the plants used in traditional system of medicine are rich in polyphenols and flavonoids which not only regulate the growth of plants but also are rich source of phytochemicals employed in human and animal health. Polyphenols and flavonoids have been advocated as nutraceuticals in human medicine to treat certain modern lifestyle diseases ...
Soumen Choudhury +2 more
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Polyphenolic compounds: an overview
Reactive and Functional Polymers, 2002AbstractFor Abstract see ChemInform Abstract in Full Text.
Jyotirekha G. Handique +1 more
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Polyphenolic Antioxidants and Health
2012Oxidative stress is believed to play a pivotal role in several physiologic (aerobic metabolism, immunologic responses, cellular signaling, regulation of gene expression, cell differentiation) [1] and pathologic (atherosclerosis, tumorigenesis, neurodegenerative diseases, etc.) processes. Antioxidants react with oxygen free radicals protecting the cells
LOFFREDO, Lorenzo, VIOLI, Francesco
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Polyphenolic Composition of Raisins
Journal of Agricultural and Food Chemistry, 2000The polyphenolics of raisins were extracted, separated by HPLC, and characterized by their UV-vis spectra, and their concentrations measured. Color measurements and browning indices were also determined. Samples (n = 20) included sun-dried, dipped, and golden raisins. Comparisons were also made with fresh and frozen Thompson Seedless grapes.
Feryal Karadeniz +2 more
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Antihypertensive Role of Polyphenols
2012Hypertension is considered the most important risk factor in the development of cardiovascular disease. Considerable evidence suggests that oxidative stress, which results in an excessive generation of reactive oxygen species (ROS), plays a key role in the pathogenesis of hypertension.
David Gil +3 more
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Polyphenols in Health and Disease
Cell Biochemistry and Biophysics, 2015Deadly diseases, such as cardiovascular diseases and cancer, remain the major health problems worldwide. Research in cardiovascular diseases and genome-wide association studies were successful in indentifying the gene loci associated with these threatening diseases. Yet, a substantial number of casual factors remain unexplained. Over the last decade, a
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2008
Polyphenols are the most abundant antioxidants in our diet. The pro-oxidant/antioxidant balance is believed to be an important determinant of the immune cell function as the rather high percentage of polyunsaturated fatty acids (PUFAs) in their cell membranes has made the immune cells particularly sensitive to oxidative stress.
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Polyphenols are the most abundant antioxidants in our diet. The pro-oxidant/antioxidant balance is believed to be an important determinant of the immune cell function as the rather high percentage of polyunsaturated fatty acids (PUFAs) in their cell membranes has made the immune cells particularly sensitive to oxidative stress.
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