Results 21 to 30 of about 29,563 (295)

Root starches enriched with proteins and phenolics from Pachyrhizus ahipa roots as gluten‐free ingredients for baked goods [PDF]

open access: yes, 2020
Ahipa is a gluten-free starchy root, bearing phenolics and a protein content of ~9% db. Ahipa proteins are hydrosoluble, thus they are lost during starch extraction.
AOAC   +4 more
core   +1 more source

Antioxidant Capacity and Antimicrobial Activity of Commercial Samples of Guava Leaves (\u3cem\u3ePsidium guajava\u3c/em\u3e) [PDF]

open access: yes, 2020
Psidium guajava is a small tree native to South and Central America. Guava leaves have traditionally been used for treating different illnesses. These benefits can be attributed to phenolics and flavonoids produced by guava.
Alsaidi, Sahar   +11 more
core   +2 more sources

Effects of litters with different concentrations of phenolics on the competition between Calluna vulgaris and Deschampsia flexuosa [PDF]

open access: yes, 2003
We hypothesized that the outcome of competition between ericaceous plants and grasses is strongly affected by the concentrations of phenolics in the litter that they produce.
Berendse, F., Hofland-Zijlstra, J.D.
core   +10 more sources

Phenolic Compounds Profile and Antioxidant Capacity of Pitahaya Fruit Peel from Two Red-Skinned Species (Hylocereus polyrhizus and Hylocereus undatus)

open access: yesFoods, 2021
Pitahaya peel is a good source of bioactive polyphenols. However, the bound phenolics and their antioxidant activity remain unclear. The bound phenolics of pitahaya peel from two red-skinned species with red pulp (RP) and white pulp (WP) were released ...
Wanpei Tang   +6 more
doaj   +1 more source

Phenolics and related in vitro functional activities of different varieties of fresh waxy corn: a whole grain

open access: yesBMC Chemistry, 2021
The polyphenol distribution in fresh waxy corns of different color varieties and their functional activities, which may be useful for treating various chronic diseases, were investigated.
Lirong Chen   +4 more
doaj   +1 more source

Development and Optimisation of Solid-Phase Extraction of Extractable and Bound Phenolic Acids in Spelt (Triticum spelta L.) Seeds

open access: yesAntioxidants, 2021
A solid-phase extraction (SPE) technique was developed and optimised for isolation and concentration of extractable and bound phenolic acids from germinated spelt seeds, for analysis by liquid chromatography–mass spectrometry. Samples initially underwent
Marjeta Mencin   +3 more
doaj   +1 more source

HPLC determination of phenolic compounds in different solvent extracts of mulberry leaves and antioxidant capacity of extracts

open access: yesInternational Journal of Food Properties, 2021
The antioxidant activities and phenolic contents of mulberry leave extracts obtained by aqueous mixture of acetone, ethanol and methanol were determined. Both alkaline hydrolysis and acid hydrolysis were used to extract bound phenolics.
Zhenjiang Wang   +4 more
doaj   +1 more source

Screening of wheat grains enriched with wall-bound phenolic compounds

open access: yesMethodsX, 2023
Phenolic compounds are dominant antioxidant factors in whole grains and are essential quality traits in future breeding programs. We proposed a robust set of methods for extraction, screening, and quantitative analysis of soluble and wall-bound (WB) phenolic compounds from fine powder and fine powder products using a 96 Wells UV Flat Bottom and ...
Yi-Lin Gong, Jin-Ying Gou
openaire   +3 more sources

Complex Enzyme-Assisted Extraction Releases Antioxidative Phenolic Compositions from Guava Leaves

open access: yesMolecules, 2017
Phenolics in food and fruit tree leaves exist in free, soluble-conjugate, and insoluble-bound forms. In this study, in order to enhance the bioavailability of insoluble-bound phenolics from guava leaves (GL), the ability of enzyme-assisted extraction in ...
Lu Wang, Yanan Wu, Yan Liu, Zhenqiang Wu
doaj   +1 more source

Nutritional and Phytochemical Content of High-Protein Crops [PDF]

open access: yes, 2016
The authors acknowledge support from the Scottish Government’s Rural and Environment Science and Analytical Services Division (RESAS) via their strategic research and partnership programs.Peer ...
Cantlay, Louise   +7 more
core   +2 more sources

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