Results 91 to 100 of about 8,260 (207)

Formation of Condensed Tannins in Plants [PDF]

Nature, 1958
I have presented evidence1 that leucoanthocyanins are probable precursors of condensed tannins; recent examination of Schinopsis spp.2,3 supports this view (see also ref. 4). It was shown1 that most of the soluble phenolic materials in the sapwood of Eucalyptus marginata were leucoanthocyanins, and that the amount increased at the sapwood–heartwood ...
openaire   +1 more source

Sustainable Polymer Biocomposites for Food Packaging: Green Nanotechnology, Circular Plastic Upcycling and Smart Functional Materials

Packaging Technology and Science, Volume 39, Issue 9, Page 1141-1178, September 2026.
Graphical abstract showing the development of biodegradable polymer biocomposites reinforced with natural fibres, green nanoparticles and waste‐plastic upcycling pathways toward sustainable smart food packaging materials ABSTRACT The fundamental hypothesis behind this review is that the combination of biodegradable polymer‐based biocomposites, which ...
Chandra Sekhar Espenti, Jaewoong Lee
wiley   +1 more source

A validated Folin-Ciocalteu method for total phenolics quantification of condensed tannin-rich açaí (Euterpe oleracea Mart.) seeds extract. [PDF]

J Food Sci Technol, 2021
Martins GR, Monteiro AF, do Amaral FRL, da Silva AS.   +3 more
europepmc   +1 more source

Effects of Direct Steam Injection and Spray‐Drying on the Physicochemical, Nutritional, and Functional Properties of Black Bean Protein Concentrates

Sustainable Food Proteins, Volume 4, Issue 3, September 2026.
Effects of direct steam injection and spray‐drying on the physicochemical, nutritional, and functional properties of black bean protein concentrates. ABSTRACT Direct steam injection (DSI) and spray‐drying are key unit operations in the industrial production of pulse protein ingredients that are often overlooked in laboratory‐scale studies.
Jasmin S. Yang, Tássia B. Pessato, Juliana M. L. N. de Moura Bell   +2 more
wiley   +1 more source

Nutritional quality traits in pea seed: Current knowledge and opportunities for genetic improvement

Annals of Applied Biology, Volume 189, Issue 2, September 2026.
This comprehensive review on nutritional traits in pea (Pisum sativum L.) summarizes the literature on genetic improvement of this highly nutritious and environmentally sustainable crop for different end‐uses. Abstract Pea is a major pulse crop valued for its high protein, carbohydrate, and mineral content, as well as its agronomic role in sustainable ...
Ahmed O. Warsame, Janneke Balk
wiley   +1 more source

Gene expression and metabolic variability in fungus‐resistant PIWI (‘Pilzwiderstandsfähig’) grape cultivars

Journal of the Science of Food and Agriculture, Volume 106, Issue 10, Page 5841-5850, 15 August 2026.
Abstract BACKGROUND Fungus‐resistant PIWI (Pilzwiderstandsfähig) grape cultivars are promising for reducing pesticide inputs in viticulture, but their enological potential is still poorly characterized. We performed a pilot, single‐vintage study integrating berry gene expression and phenolic composition in five Italian red PIWI cultivars (Cabernet ...
Clizia Villano, Alessandra Luciano, Domenico Carputo, Luigi Frusciante, Martino Forino, Felice Napolitano, Roberta Smimmo, Angelita Gambuti, Riccardo Aversano   +8 more
wiley   +1 more source

Valorization of fruit pits from Prunus laurocerasus and Prunus cerasifera as agro‐food byproducts: Bioactive properties and safety assessment for potential food additive applications

Journal of the Science of Food and Agriculture, Volume 106, Issue 10, Page 6002-6014, 15 August 2026.
Abstract BACKGROUND Food additives are widely used to extend the shelf life of foods and maintain their quality. In this study, the potential of Prunus laurocerasus and Prunus cerasifera fruit pits (endocarp and seed) as food additives was investigated in terms of cytotoxicity, antigenotoxicity, antioxidant activity, enzymatic anti‐browning, and urease
Zühal Bayrakçeken Güven, Mehmet Karadayı, Mustafa Abdullah Yilmaz, Osman Tugay, Oguz Cakir   +4 more
wiley   +1 more source

Pinus pinea L. Periderm as a Sustainable Source of Phenolic Bioactives: Integrated Phytochemical, Antioxidant, and Elemental Investigation

Chemistry &Biodiversity, Volume 23, Issue 8, August 2026.
A hydroalcoholic extract from the renewable periderm of Pinus pinea is characterized through integrated phytochemical, biological and elemental analyses. The extract exhibits a phenolic‐rich composition, significant antioxidant activity and preliminary protection against oxidative stress in SH‐SY5Y cells, while elemental profiling indicates low levels ...
Vlad Sebastian Popescu, Fabjola Bilo, Eileen Mac Sweneey, Laura Borgese, Gregorio Peron, Giulia Abate, Andrea Mastinu   +6 more
wiley   +1 more source

Condensed tannins. 5. The oxidative condensation of (+)-catechin [PDF]

Biochemical Journal, 1960
S R, Evelyn, E A, Maihs, D G, Roux
openaire   +2 more sources

Stage‐Specific Metabolic and Proteomic Dynamics Underlying Ripening and Quality Formation in Tropical Evergreen Pomegranate

eFood, Volume 7, Issue 4, August 2026.
Integrated multi‐omics reveals that pomegranate ripening between 90 and 130 days drives optimal sugar‐acid balance and pigmentation via coordinated regulation of phenylpropanoid, flavonoid, and carbohydrate metabolism pathways. ABSTRACT Pomegranate fruit development involves coordinated physiological, metabolic, and proteomic changes shaping coloration
Yawen Zhang, Ling Wei, Kaibing Zhou, Qin Deng, Muhammad Mobeen Tahir, Hongxia Wu, Minjie Qian   +6 more
wiley   +1 more source