Dietary Effects of Anthocyanins in Human Health: A Comprehensive Review

Pharmaceuticals, Год журнала: 2021, Номер 14(7), С. 690 - 690

Опубликована: Июль 18, 2021

In recent years, the consumption of natural-based foods, including beans, fruits, legumes, nuts, oils, vegetables, spices, and whole grains, has been encouraged. This fact is essentially due to their content in bioactive phytochemicals, with phenolic compounds standing out. Among them, anthocyanins have a target many studies presence catechol, pyrogallol, methoxy groups chemical structure, which confer notable scavenging, anti-apoptotic, anti-inflammatory activities, being already recommended as supplementation mitigate or even attenuate certain disorders, such diabetes, cancer, cardiovascular neurological pathologies. The most well-known are cyanidin 3-O-glucoside 3-O-rutinoside. They widespread nature, present considerable amounts red fruits vegetables. Overall, review intends discuss findings on potential health benefits from daily intake anthocyanin-rich well possible pharmacological mechanisms action. However, before that, some emphasis regarding dietary sources, bioavailability was done.

Язык: Английский

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Climate change impacts and adaptations of wine production

Nature Reviews Earth & Environment, Год журнала: 2024, Номер 5(4), С. 258 - 275

Опубликована: Март 26, 2024

Climate change is affecting grape yield, composition and wine quality. As a result, the geography of production changing. In this Review, we discuss consequences changing temperature, precipitation, humidity, radiation CO2 on global explore adaptation strategies. Current winegrowing regions are primarily located at mid-latitudes (California, USA; southern France; northern Spain Italy; Barossa, Australia; Stellenbosch, South Africa; Mendoza, Argentina, among others), where climate warm enough to allow ripening, but without excessive heat, relatively dry avoid strong disease pressure. About 90% traditional in coastal lowland Spain, Italy, Greece California could be risk disappearing by end century because drought more frequent heatwaves with change. Warmer temperatures might increase suitability for other (Washington State, Oregon, Tasmania, France) driving emergence new regions, like United Kingdom. The degree these changes strongly depends level temperature rise. Existing producers can adapt certain warming plant material (varieties rootstocks), training systems vineyard management. However, adaptations not maintain economically viable all areas. Future research should aim assess economic impact strategies applied large scale. Grapes produced winemaking highly susceptible climate, particularly extreme heat drought. This Review examines existing emerging recommends measures increasing modified drought, pest

Язык: Английский

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Adaptation to Climate Change in Viticulture: The Role of Varietal Selection—A Review

Plants, Год журнала: 2025, Номер 14(1), С. 104 - 104

Опубликована: Янв. 2, 2025

Viticulture faces unprecedented challenges due to the rapidly changing climate, particularly in regions like Mediterranean Basin. Consequently, climate change adaptation strategies are crucial viticulture, with short-term being widely used despite increasing concerns about their sustainability, and long-term considered promising, though costly. A promising but understudied strategy is varietal selection, as grapevines exhibit vast intervarietal diversity untapped potential for climate-resilient varieties. By integrating research across plant physiology, biochemistry, histology, genetics, we can better understand traits behind grapevine’s capability adaptation. Several traits, including morphological, physiological, molecular aspects, have been shown be adapting environmental stresses such drought heat. studying abundant grapevine diversity, viticulture through selection immense. This review article focuses on of change. For this, will delve into regarding how affects growth grape quality responds stress conditions, followed by a summary different viticulture. Finally, focus discussing summarizing studies surrounding variety behaviour.

Язык: Английский

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Influence of Climate Change on Metabolism and Biological Characteristics in Perennial Woody Fruit Crops in the Mediterranean Environment

Horticulturae, Год журнала: 2022, Номер 8(4), С. 273 - 273

Опубликована: Март 22, 2022

The changes in the state of climate have a high impact on perennial fruit crops thus threatening food availability. Indeed, climatic factors affect several plant aspects, such as phenological stages, physiological processes, disease-pest frequency, yield, and qualitative composition tissues derived products. To mitigate effects parameters variability, plants implement strategies defense, by changing trends, altering physiology, increasing carbon sequestration, metabolites synthesis. This review was divided into two sections. first provides data change last years general consideration their impact, mitigation, resilience production crops. second section reviews consequences industry woody models (evergreen deciduous trees). research focused on, citrus, olive, loquat evergreen trees examples; while grape, apple, pear, cherry, apricot, almond, peach, kiwi, fig, persimmon species. Perennial originated complex decisions valuable long period involving economic technical problems that farmers may quickly case annual However, low flexibility is balanced long-life cycle.

Язык: Английский

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Impact of heat stress, water stress, and their combined effects on the metabolism and transcriptome of grape berries

Scientific Reports, Год журнала: 2023, Номер 13(1)

Опубликована: Июнь 19, 2023

Abstract Recurring heat and drought episodes present challenges to the sustainability of grape production worldwide. We investigated impacts stress on transcriptomic metabolic responses berries from two wine varieties. Cabernet Sauvignon Riesling grapevines were subjected one four treatments during early fruit ripening: (1) only, (2) (3) simultaneous stress, (4) no or (control). Berry metabolites, especially organic acids, analyzed, time-course transcriptome analysis was performed samples before, during, after episode. Both alone in conjunction with water had a much more significant impact berry acid content, pH, titratable acidity than stress. This observation contrasts previous reports for leaves, which responded strongly indicating that display distinct, organ-specific response environmental stresses. Consistent changes, global revealed gene expression both The differentially expressed genes those associated tricarboxylic cycle glyoxylate cycle, mitochondrial electron transport alternative respiration, glycolysis gluconeogenesis, carbohydrate allocation, ascorbate metabolism, abiotic signaling pathways. Knowledge regarding how stresses, combination, metabolism different varieties will form basis developing recommendations climate change mitigation strategies genetic improvement.

Язык: Английский

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Developing a Sustainability Vision for the Global Wine Industry

Sustainability, Год журнала: 2023, Номер 15(13), С. 10487 - 10487

Опубликована: Июль 3, 2023

Interest in sustainability has increased significantly the wine sector past few years, driven by customer interest, as well impact of global warming-intensified weather extremes on growers. For a sustainable future industry must design its entire value chain such ways that it conserves and regenerates natural environment at same time promotes human rights, inclusion equality. The current paper identified five key challenges which have to be overcome order reach this goal: (1) climate change adaptation strategies, (2) reduction GHG emissions creation carbon sinks, (3) vineyard inputs, (4) packaging (5) social economic sustainability. each these research gaps possible solutions are presented enable holistic improvement whole from consumers. Examples for strategies reduce use pesticides insetting options vineyard. Additionally, is utmost importance every educational institution integrates facts vision into their teaching programs manner. Together, approaches form basis realistic industry.

Язык: Английский

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Optimization of supercritical fluid extraction of bioactive compounds from Ammodaucus leucotrichus fruits by using multivariate response surface methodology

The Journal of Supercritical Fluids, Год журнала: 2024, Номер 207, С. 106211 - 106211

Опубликована: Фев. 8, 2024

This study explored supercritical fluid extraction (SFE) of bioactive molecules from Ammodaucus leucotrichus seeds, a little-known source potent compounds. Response surface methodology assessed parameters (pressure, temperature, and ethanol co-solvent) their effects on global yield, total phenolic compound (TPC), carbohydrate content (TCC), anti-Alzheimer activity. Optimization via Box-Behnken design identified the optimal conditions: 15% ethanol, 300 bar, 70°C. Chemical profiling using GC-MS UHPLC-q-tof-MS/MS detected over 41 metabolites. In addition, biorefinery sequential process was performed to obtain extracts with high neuroprotective potential. The SFE exhibited modest AChE inhibition. Notably, PLE extractions yielded enhanced antioxidant activity compared separate processes. conclusion, presents promising natural secondary Its potential health benefits warrant further exploration, emphasizing need for continued research.

Язык: Английский

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Bio-Dealcoholization of Wines: Can Yeast Make Lighter Wines?

Fermentation, Год журнала: 2024, Номер 10(1), С. 36 - 36

Опубликована: Янв. 1, 2024

The relationship between climate change and viticulture has become increasingly apparent in recent years. Rising temperatures have been a critical factor early grape ripening. This, turn, led to wines with imbalanced acidity and, more importantly, higher alcohol content pH values. Today, consumers demand high-quality healthy products, this trend extended wine consumption. Consumers prefer reduced due the health risks associated To meet demand, researchers developed modified yeast strains that reduce during fermentation. These ferment less sugar or redirect carbon metabolism. However, their use may pose challenges, such as producing undesired secondary metabolites can affect characteristics. Additionally, are still divided on using genetically organisms (GMOs) food beverages. This review examines impact of quality consumer perception, taking into account new technologies used produce low-alcohol-content wines, low-cost techniques like bio-dealcoholization performed by non-GMO yeast, Saccharomyces, non-Saccharomyces.

Язык: Английский

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From Vine to Wine: Coloured Phenolics as Fingerprints

Applied Sciences, Год журнала: 2025, Номер 15(4), С. 1755 - 1755

Опубликована: Фев. 9, 2025

Anthocyanins are important bioactive compounds crucial for the sensory characteristics of red wines. Anthocyanin profiles 205 monovarietal wines from Canary Islands were investigated. Eleven anthocyanins identified and determined using HPLC-DAD. concentrations produced in fell within usual range observed other regions. Red elaborated with international grape cultivars presented, general, higher mean than those autochthonous cultivars. The influence cultivar, production island, denomination origin, wine aging on anthocyanin concentration was studied, leading to deduction that parameter highest influence. A high number significant correlations between found out supporting a common organic synthetic way these coloured phenolics. Application multivariate analysis techniques, such as principal component discriminant analysis, tended classify samples according geographical areas, aging. This study could contribute quality control verification industry, which is an interesting tool prevention fraud increasing consumer confidence.

Язык: Английский

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VvEPFL9-1 Knock-Out via CRISPR/Cas9 Reduces Stomatal Density in Grapevine

Frontiers in Plant Science, Год журнала: 2022, Номер 13

Опубликована: Май 17, 2022

Epidermal Patterning Factor Like 9 (EPFL9), also known as STOMAGEN, is a cysteine-rich peptide that induces stomata formation in vascular plants, acting antagonistically to other epidermal patterning factors (EPF1, EPF2). In grapevine there are two EPFL9 genes, EPFL9-1 and EPFL9-2 sharing 82% identity at protein level the mature functional C-terminal domain. this study, CRISPR/Cas9 system was applied functionally characterize VvEPFL9-1 ‘Sugraone’, highly transformable genotype. A set of regenerated after gene transfer embryogenic calli via Agrobacterium tumefaciens , were selected for evaluation. For many lines, editing profile target site displayed range mutations mainly causing frameshift coding sequence or affecting second cysteine residue. The analysis density revealed edited plants number significantly reduced compared control, demonstrating first time role perennial fruit crop. Three lines then assessed growth, photosynthesis, stomatal conductance, water use efficiency experiments carried out different environmental conditions. Intrinsic water-use improved indicating possible advantages reducing under future drier scenarios. Our results show potential manipulating optimizing adaptation changing climate

Язык: Английский

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