Results 31 to 40 of about 390,860 (389)

In Vivo Screening and Antidiabetic Potential of Polyphenol Extracts from Guava Pulp, Seeds and Leaves

open access: yesAnimals, 2020
The present study investigates the antidiabetic potential of polyphenol extracts purified from guava pulp, seeds and leaves using an in vivo experiment on albino rats.
Hassan Shabbir   +8 more
doaj   +1 more source

Obstruction of Water Uptake in cut Chrysanthemum Stems after Dry Storage: Role of Wound-induced Increase in Enzyme Activities and Air Emboli [PDF]

open access: yes, 2009
Hydraulic conductance of cut chrysanthemum stems was lowered by the aspiration of air as well as by a wound-induced plant response. By measuring the hydraulic conductance of stem segments in which air could be introduced into and/or removed from the ...
Arevalo-Galarza, L., Meeteren, U., van
core   +2 more sources

Dietary Polyphenol Supplementation in Food Producing Animals: Effects on the Quality of Derived Products

open access: yesAnimals, 2021
Simple Summary Polyphenols are secondary plant metabolites mainly known for their antioxidant properties. Their use as feed additives in the nutrition of farm animals is becoming increasingly popular as they are particularly exposed to oxidative stress ...
V. Serra, G. Salvatori, G. Pastorelli
semanticscholar   +1 more source

Pretreatment of citrus by-products affects polyphenol recovery:a review [PDF]

open access: yes, 2018
A large amount of citrus waste is generated annually. This waste is of great economic worth, since it contains high levels of polyphenols, which have attracted scientific interest due to their potent antimicrobial and antiradical activities. Pretreatment
Bowyer, Michael C.   +7 more
core   +2 more sources

Polyphenols and Aging [PDF]

open access: yesCurrent Aging Science, 2010
Age-associated changes within an individual are inherently complex and occur at multiple levels of organismal function. The overall decline in function of various tissues is known to play a key role in both aging and the complex etiology of certain age-associated diseases such as Alzheimer's disease (AD) and cancer.
Brannon L, Queen, Trygve O, Tollefsbol
openaire   +2 more sources

Identification of the Components in a Vaccinium oldhamii Extract Showing Inhibitory Activity against Influenza Virus Adsorption

open access: yesFoods, 2019
We previously reported that extracts from plants of the Ericaceae genus Vaccinium, commonly known as the kind of blueberry, inhibited the early steps of influenza virus (IFV) infection to host cells, and that the activity was correlated with the total ...
Haruhito Sekizawa   +4 more
doaj   +1 more source

The effects of drying temperature on the content of polyphenol compounds, carotenoids, chlorophyll pigmented and antioxidant activity of the “rau cang cua” (Peperomia pellucida L.) collected in Tien Giang province

open access: yesTạp chí Khoa học Đại học Mở Thành phố Hồ Chí Minh - Kỹ thuật và Công nghệ, 2021
The objective of this study is to determine the effect of the drying temperature on the content of the bio-compounds in “rau cang cua” (Peperomia pellucida L.) and antoxidant of these extract.
Trương Quốc Tất   +3 more
doaj   +1 more source

Oxidative stress, protein glycation and nutrition – interactions relevant to health and disease throughout the lifecycle [PDF]

open access: yes, 2014
Protein glycation has been studied for over a century now and plays an important role in disease pathogenesis throughout the lifecycle. Strongly related to diabetic complications, glycation of Hb has become the gold standard method for diabetes diagnosis
American Diabetes   +17 more
core   +3 more sources

TNF-α and IL-10 modulation induced by polyphenols extracted by olive pomace in a mouse model of paw inflammation

open access: yesAnnali dell'Istituto Superiore di Sanità, 2015
BACKGROUND: Polyphenols from olive are known to possess antioxidant and anti-inflammatory properties. AIM: The aim of this study was to study whether or not 10 consecutive days i.p. administration of a blend of olive (Olea europaea L.) polyphenols (10 mg/
Valentina Carito   +10 more
doaj   +1 more source

The Microbiota–Gut–Brain Axis–Heart Shunt Part II: Prosaic Foods and the Brain–Heart Connection in Alzheimer Disease

open access: yesMicroorganisms, 2020
There is a strong cerebrovascular component to brain aging, Alzheimer disease, and vascular dementia. Foods, common drugs, and the polyphenolic compounds contained in wine modulate health both directly and through the gut microbiota. This observation and
Mark Obrenovich   +4 more
doaj   +1 more source

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