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Insoluble-Bound Phenolics in Food [PDF]

open access: yesMolecules, 2016
This contribution provides a review of the topic of insoluble-bound phenolics, especially their localization, synthesis, transfer and formation in plant cells, as well as their metabolism in the human digestive system and corresponding bioactivities.
Fereidoon Shahidi, JuDong Yeo
doaj   +5 more sources

Profiles of Free and Bound Phenolics and Their Antioxidant Capacity in Rice Bean (Vigna umbellata) [PDF]

open access: yesFoods, 2023
Rice bean (Vigna umbellata) is a medicinal and dietary legume rich in polyphenols. In this study, the free and bound phenolics in rice bean were extracted by water, 80% methanol, and acid, base, and composite enzymatic hydrolysis, respectively.
Qinzhang Jiang   +5 more
doaj   +2 more sources

Identification and Antioxidant Capacity of Free and Bound Phenolics in Six Varieties of Mulberry Seeds Using UPLC-ESI-QTOF-MS/MS [PDF]

open access: yesAntioxidants, 2022
Mulberry seeds are a byproduct of juice processing and may be an important resource for its abundant compounds. In this study, we analyzed the qualitative composition of free and bound phenolics from six varieties of mulberry seeds using UPLC-ESI-QTOF-MS/
Huaqi Gao   +4 more
doaj   +2 more sources

Identification of Key Antioxidants of Free, Esterified, and Bound Phenolics in Walnut Kernel and Skin [PDF]

open access: yesFoods, 2023
Walnut is a natural source of antioxidants. Its antioxidant capacity is determined by the distribution and composition of phenolics. The key phenolic antioxidants in various forms (free, esterified, and bound) in walnut kernel (particularly seed skin ...
Shutian Wu   +5 more
doaj   +2 more sources

Comparison and Optimization of Different Extraction Methods of Bound Phenolics from Jizi439 Black Wheat Bran [PDF]

open access: yesFoods, 2022
Diet rich in phenolics would potentially associate with multiple health benefits. Response surface methodology (RSM) was introduced to optimize the process of ultrasound- and microwave-assisted extraction of bound phenolics from the bran of a newly ...
Xi Chen   +3 more
doaj   +2 more sources

The Composition and Antioxidant Activity of Bound Phenolics in Three Legumes, and Their Metabolism and Bioaccessibility of Gastrointestinal Tract [PDF]

open access: yesFoods, 2020
The composition and antioxidant activity of bound phenolics in three legumes (soybean, vicia faba, and kidney bean), and their metabolism and bioaccessibility in the gastrointestinal tract were investigated in this study.
Liuying Zhu   +4 more
doaj   +2 more sources

Soluble and insoluble-bound phenolics and antioxidant activity of various industrial plant wastes [PDF]

open access: yesInternational Journal of Food Properties, 2019
The potential of selected industrial food wastes from juice and nut production including apple peel, apple pomace, pomegranate peel, pomegranate seed, chestnut shell, and black carrot pomace as resources for natural antioxidants was investigated. Soluble
Zehra Gulsunoglu   +3 more
doaj   +3 more sources

From pulp to pomace: Distribution and bioactivity of free and bound phenolics in Rosa roxburghii [PDF]

open access: yesFood Chemistry: X
The functional properties of Rosa roxburghii phenolics are governed by their distribution among free (FP), ester-bound (EP), glycoside-bound (GP), and insoluble-bound forms (IBP).
JinTao Yang   +8 more
doaj   +2 more sources

The Release of Bound Phenolics to Enhance the Antioxidant Activity of Cornmeal by Liquid Fermentation with Bacillus subtilis [PDF]

open access: yesFoods
This study investigated the influence of Bacillus subtilis fermentation on the composition of phenolic substances and antioxidant activity in cornmeal.
Ping Zhang   +6 more
doaj   +2 more sources

Comparison of Free, Esterified, and Insoluble-Bound Phenolics and Their Bioactivities in Three Organs of Lonicera japonica and L. macranthoides [PDF]

open access: yesMolecules, 2019
Dried flower buds of Lonicera japonica and L. macranthoides have long been used as herbs in numerous Chinese traditional medicines. Comparisons of three phenolic fractions (i.e., free, esterified, and insoluble-bound phenolics) in three different organs (
Miao Yu   +5 more
doaj   +2 more sources

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