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View article: A Spectrochemically Driven Study: Identifying Phenolic-Rich Extracts from Helichrysum stoechas, Lavandula pedunculata, and Thymus mastichina with Potential to Revert Skin Aging Effects
A Spectrochemically Driven Study: Identifying Phenolic-Rich Extracts from Helichrysum stoechas, Lavandula pedunculata, and Thymus mastichina with Potential to Revert Skin Aging Effects Open
Background/Objectives: Plants inhabiting mediterranean-influenced climatic zones, like Helichrysum stoechas (L.) Moench subsp. stoechas, Lavandula pedunculata (Mill.) Cav., and Thymus mastichina (L.) L. subsp. mastichina, have been scarcel…
View article: Chromatographic and Chemometric Characterization of the Two Wild Edible Mushrooms Fistulina hepatica and Clitocybe nuda: Insights into Nutritional, Phenolic, and Antioxidant Profiles
Chromatographic and Chemometric Characterization of the Two Wild Edible Mushrooms Fistulina hepatica and Clitocybe nuda: Insights into Nutritional, Phenolic, and Antioxidant Profiles Open
Fistulina hepatica (Schaeff.) With. and Clitocybe nuda (Bull.) H.E. Bigelow & A.H. Sm. are wild edible mushrooms with nutritional and functional potential that remain insufficiently characterized. This study provides the first comparative …
View article: Nutrients, Phytochemicals, and In Vitro Antioxidant and Antimicrobial Activities of Lulo (Solanum quitoense Lam.) Fruit Pulp, Peel, and Seeds
Nutrients, Phytochemicals, and In Vitro Antioxidant and Antimicrobial Activities of Lulo (Solanum quitoense Lam.) Fruit Pulp, Peel, and Seeds Open
Lulo or naranjilla (Solanum quitoense Lam.) is an Andean fruit with a sour and refreshing flavor, widely used in the preparation of juices and sweets. Despite its potential for international markets, it remains largely unknown outside its …
View article: Application of encapsulated tomato by-product extract as a colorant in mascarpone
Application of encapsulated tomato by-product extract as a colorant in mascarpone Open
Agricultural by-products, often underutilized, represent a significant opportunity to obtain sustainable value-added products to develop new functional foods. In this context, the (typically discarded) aerial parts of tomato plants (Solanu…
View article: A biorefinery approach for the simultaneous obtention of essential oils, organic acids and polyphenols from citrus peels: Phytochemical characterization and bioactive potential
A biorefinery approach for the simultaneous obtention of essential oils, organic acids and polyphenols from citrus peels: Phytochemical characterization and bioactive potential Open
This investigation evaluates the valorization of citrus peels (lemon, tangerine, and orange) to recover both on-polar and polar fractions simultaneously. Citrus essential oils, abundant in limonene (74.4-33.7 %), exhibited great antioxidan…
View article: The Effect of Cropping System and Irrigation Regime on the Plant Growth and Biochemical Profile of Cichorium spinosum
The Effect of Cropping System and Irrigation Regime on the Plant Growth and Biochemical Profile of Cichorium spinosum Open
This study evaluated the effects of three irrigation treatments (control (rain-fed plants), deficit irrigation (DI: 50% of maximum field capacity), full irrigation (FI: 100% of maximum field capacity)), and two crop-management treatments (…
View article: Optimization of heat and ultrasound-assisted extraction of Eucalyptus globulus leaves reveals strong antioxidant and antimicrobial properties
Optimization of heat and ultrasound-assisted extraction of Eucalyptus globulus leaves reveals strong antioxidant and antimicrobial properties Open
The extraction of phenolic compounds from eucalyptus leaves was optimized using heat and ultrasound-assisted techniques, and the bioactive potential of the resulting extract was assessed. The independent variables, including time (t), solv…
View article: Valorisation of pumpkin by-products: Chemical composition and bioactive properties of pumpkin seeds, peels, and fibrous strands from different local landraces of Greece
Valorisation of pumpkin by-products: Chemical composition and bioactive properties of pumpkin seeds, peels, and fibrous strands from different local landraces of Greece Open
This study evaluated the fruit by-products (peels, seeds, and fibrous strands) from 11 pumpkin genotypes cultivated in Greece aiming to valorize them as natural sources of bioactive compounds. Five compounds, including (-)-epicatechin and …
View article: Nutrients, Phytochemicals, and In Vitro Biological Activities of Goldenberry (Physalis peruviana L.) Fruit and Calyx
Nutrients, Phytochemicals, and In Vitro Biological Activities of Goldenberry (Physalis peruviana L.) Fruit and Calyx Open
This study provides a comprehensive characterization of Physalis peruviana L., covering the nutritional composition of the fruit and the phytochemical profiles and in vitro bioactive properties of berry and calyx extracts. The fresh fruit …
View article: Chemical Characterization and Differential Lipid-Modulating Effects of Selected Plant Extracts from Côa Valley (Portugal) in a Cell Model for Liver Steatosis
Chemical Characterization and Differential Lipid-Modulating Effects of Selected Plant Extracts from Côa Valley (Portugal) in a Cell Model for Liver Steatosis Open
Background/Objectives: Côa Valley, located in the northeast of Portugal, harbors more than 500 medicinal plant species. Among them, four species stand out due to their traditional uses: Equisetum ramosissimum Desf. (hemorrhages, urethritis…
View article: Chemical Characterization and Prevention of Lipid Accumulation in a Cell Model for Liver Steatosis by Selected Plant Extracts from Côa Valley (Portugal)
Chemical Characterization and Prevention of Lipid Accumulation in a Cell Model for Liver Steatosis by Selected Plant Extracts from Côa Valley (Portugal) Open
Background/Objectives: Côa Valley located in the northeast of Portugal, harbors more than 500 medicinal plant species. Among them, four species stand out: Equisetum ramosissimum Desf. used to treat hemorrhages, urethritis, hepatitis, and r…
View article: Jatoba (Hymenaea courbaril L.) Pod Residue: A Source of Phenolic Compounds as Valuable Biomolecules
Jatoba (Hymenaea courbaril L.) Pod Residue: A Source of Phenolic Compounds as Valuable Biomolecules Open
This study aimed at investigating the chemical composition and a selected group of bioactivities of jatoba (Hymenaea courbaril L.) pod residue. An aqueous extract (deionized water; AE) and a hydroethanolic extract (ethanol: deionized water…
View article: Exploring the therapeutic potential of Quercus ilex acorn extract in papillomavirus-induced lesions
Exploring the therapeutic potential of Quercus ilex acorn extract in papillomavirus-induced lesions Open
Background and Aim: Papillomaviruses (PVs) infections have been documented in numerous animal species across different regions worldwide. They often exert significant impacts on animal health and livestock production. Scientists have studi…
View article: Detailed Phytochemical Composition, Cyto-/Hepatotoxicity, and Antioxidant/Anti-Inflammatory Profile of Moroccan Spices: A Study on Coriander, Caraway, and Mystical Cumin
Detailed Phytochemical Composition, Cyto-/Hepatotoxicity, and Antioxidant/Anti-Inflammatory Profile of Moroccan Spices: A Study on Coriander, Caraway, and Mystical Cumin Open
Coriander, caraway, and mystical cumin are famous for their aromatic properties and widely used in Moroccan cuisine. The nutritional/phytochemical composition of their seeds (used for food flavoring and preservation) were compared. Their a…
View article: Aloysia citrodora extract as a chemopreventive agent against HPV16-induced lesions: findings from K14-HPV16 mice
Aloysia citrodora extract as a chemopreventive agent against HPV16-induced lesions: findings from K14-HPV16 mice Open
Aim: Aloysia citrodora has a long history of traditional use in treating various ailments. This study evaluated the in vivo chemopreventive efficacy and systemic toxicity of an extract of A. citrodora in a transgenic mouse model of HPV16 (…
View article: Association of enzymatic and optimized ultrasound-assisted aqueous extraction of flavonoid glycosides from dried Hippophae rhamnoides L. (Sea Buckthorn) berries
Association of enzymatic and optimized ultrasound-assisted aqueous extraction of flavonoid glycosides from dried Hippophae rhamnoides L. (Sea Buckthorn) berries Open
The main purpose of the present study was to determine the effect of associating an optimized ultrasound-assisted extraction (UAE) protocol with enzyme-assisted extraction (EAE) in aqueous media, using the dried berries of Hippophae rhamno…
View article: Novel cold and thermally pasteurized cardoon-enriched functional smoothie formulations: A zero-waste manufacturing approach
Novel cold and thermally pasteurized cardoon-enriched functional smoothie formulations: A zero-waste manufacturing approach Open
This study investigated the potential of incorporating cardoon ( Cynara cardunculus L.) blades as bioactive and dietary fiber ingredients in vegetable/fruit-based smoothies, within a zero-waste approach. The smoothie formulations were past…
View article: Chemical and Bioactive Properties of Red Rice with Potential Pharmaceutical Use
Chemical and Bioactive Properties of Red Rice with Potential Pharmaceutical Use Open
Red rice has been proposed as a super-food. Accordingly, the nutritional properties (AOAC), as well as its chemical composition, including sugars (HPLC-RI), organic acids (UFLC-PDA), tocopherols (HPLD-FD), and phenolic compounds (LC-DAD-ES…
View article: The Impact of Deficit Irrigation on the Agronomic Performance and Chemical Composition of Scolymus hispanicus L.
The Impact of Deficit Irrigation on the Agronomic Performance and Chemical Composition of Scolymus hispanicus L. Open
In the current study, the effects of drought stress on the growth and phytochemical profile of Scolymus hispanicus L. (a.k.a. golden thistle) were evaluated. Plants were treated with three irrigation regimes, e.g., plants that received onl…
View article: Effects of Electron Beam Radiation on the Phenolic Composition and Bioactive Properties of Olive Pomace Extracts
Effects of Electron Beam Radiation on the Phenolic Composition and Bioactive Properties of Olive Pomace Extracts Open
Olive pomace is an agro-industrial waste product generated from the olive oil industry and constituted by bioactive compounds with potential applications in several industrial sectors. The purpose of this work was to evaluate the effects o…
View article: Antioxidant Activity of Foods and Natural Products
Antioxidant Activity of Foods and Natural Products Open
Today, there is growing recognition of the importance of antioxidants in promoting human health and well-being [...]
View article: Glycyrrhiza glabra hydroethanolic extract and manuka honey alone and in combination inhibit bacterial and fungal planktonic cells and biofilms
Glycyrrhiza glabra hydroethanolic extract and manuka honey alone and in combination inhibit bacterial and fungal planktonic cells and biofilms Open
Background The natural tendency of polymicrobial infections and co-habitation of bacteria and Candida are currently well-recognized and reported as highly fatal. This kind of interaction is usually associated with drug tolerance, infection…
View article: Editorial: Emerging unconventional plants for derived food products and ingredients
Editorial: Emerging unconventional plants for derived food products and ingredients Open
The “Emerging Unconventional Plants for Derived Food Products and Ingredients”
\nFrontiers in Nutrition Research Topic aimed to address innovative solutions to ensure food
\nsecurity, such as nutrient-rich alternatives, sustainable agricul…
View article: Exploring the Impacts of Sorghum (Sorghum bicolor L. Moench) Germination on the Flour’s Nutritional, Chemical, Bioactive, and Technological Properties
Exploring the Impacts of Sorghum (Sorghum bicolor L. Moench) Germination on the Flour’s Nutritional, Chemical, Bioactive, and Technological Properties Open
Germination is a natural, simple, and economical process used to improve the quality of nutritional and technological grains. In this study, native and sprouted sorghum flours were characterized regarding their technological properties (pa…
View article: Variability in Chemical Profile and Bioactivities of the Flesh of Greek Pumpkin Landraces
Variability in Chemical Profile and Bioactivities of the Flesh of Greek Pumpkin Landraces Open
The aim of this study was to evaluate the chemical profile of the flesh and yield parameters of Greek pumpkin genotypes, including nine local landraces and two commercially available cultivars, focusing on valorizing the genetic pool of Cu…
View article: Biotransformation of Rice Husk into Phenolic Extracts by Combined Solid Fermentation and Enzymatic Treatment
Biotransformation of Rice Husk into Phenolic Extracts by Combined Solid Fermentation and Enzymatic Treatment Open
Biotechnology is essential for developing profitable and productive techniques to obtain metabolites. Two technologies can be used: solid or liquid fermentation and enzymatic treatments. In this context, the objective of this work was to e…
View article: Sustainable Cultivation of Edible Mushrooms: Preserving Biodiversity and Ensuring Product Quality
Sustainable Cultivation of Edible Mushrooms: Preserving Biodiversity and Ensuring Product Quality Open
Mushrooms have long been valued for their taste and numerous health benefits. The Montesinho Natural Park is home to over two hundred edible mushroom species, yet climate change and unsustainable practices have affected their availability.…