Search Results - "do Carmo, Mariana Araujo Vieira"
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Optimization of the Green Chemistry-like Extraction of Phenolic Compounds from Grape ( Vitis labrusca L.) and Blackberry ( Rubus fruticosus L.) Seeds with Concomitant Biological and Antioxidant Activity Assessments
Published in Plants (Basel) (11-07-2023)“…The objective of this work was to determine the phenolic composition, chemical and cellular antioxidant activity, cytotoxicity in human cells, and peroxidative…”
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Optimized Camellia sinensis var. sinensis, Ilex paraguariensis, and Aspalathus linearis blend presents high antioxidant and antiproliferative activities in a beverage model
Published in Food chemistry (15-07-2018)“…[Display omitted] •A beverage composed of rooibos, mate and white tea was optimized.•The optimized tea inhibited 64% the lipoperoxidation in vitro.•Flavonoids…”
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Chemical Composition, Antioxidant, Antimicrobial and Cytotoxic/Cytoprotective Activity of Non-Polar Extracts of Grape (Vitis labrusca cv. Bordeaux) and Blackberry (Rubus fruticosus) Seeds
Published in Molecules (Basel, Switzerland) (02-07-2021)“…The aim of this study was to compare the influence of the extraction method, chemical composition, antimicrobial effects, antioxidant activity, and…”
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From the Field to the Pot: Phytochemical and Functional Analyses of Calendula officinalis L. Flower for Incorporation in an Organic Yogurt
Published in Antioxidants (15-11-2019)“…Edible flowers have been used as ingredients because of their biological activities, taste, and overall appearance. This research was aimed to characterize the…”
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Selina-1,3,7(11)-trien-8-one and Oxidoselina-1,3,7(11)-trien-8-one from Eugenia uniflora Leaf Essential Oil and Their Cytotoxic Effects on Human Cell Lines
Published in Molecules (Basel, Switzerland) (31-01-2021)“…The sesquiterpenes selina-1,3,7(11)-trien-8-one and oxidoselina-1,3,7(11)-trien-8-one were isolated from the essential oil of L. leaves. The structures were…”
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Extraction optimization of bioactive compounds from ora-pro-nobis (Pereskia aculeata Miller) leaves and their in vitro antioxidant and antihemolytic activities
Published in Food chemistry (01-11-2021)“…•The extracts of ora-pro-nobis (OPN) leaves present antioxidant activity.•This is the first report of caffeoyl and coumaroyl hexaric acids in OPN leaves.•The…”
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Hibiscus sabdariffa anthocyanins-rich extract: Chemical stability, in vitro antioxidant and antiproliferative activities
Published in Food and chemical toxicology (01-03-2018)“…Hibiscus sabdariffa calyx is a rich source of anthocyanins and other bioactive compounds but no study reported the effects of experimental conditions on the…”
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Ellagitannins from jabuticaba (Myrciaria jaboticaba) seeds attenuated inflammation, oxidative stress, aberrant crypt foci, and modulated gut microbiota in rats with 1,2 dimethyl hydrazine-induced colon carcinogenesis
Published in Food and chemical toxicology (01-08-2021)“…Since dietary factors are thought to be responsible for high colon cancer risk, we investigated the chemopreventive effect of jabuticaba seed extract (LJE) by…”
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Chemical study, antioxidant, anti-hypertensive, and cytotoxic/cytoprotective activities of Centaurea cyanus L. petals aqueous extract
Published in Food and chemical toxicology (01-08-2018)“…This study aimed to optimise the experimental conditions of extraction of the phytochemical compounds and functional properties of Centaurea cyanus petals. The…”
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From byproduct to a functional ingredient: Camu-camu (Myrciaria dubia) seed extract as an antioxidant agent in a yogurt model
Published in Journal of dairy science (01-02-2020)“…This work aimed to characterize the phenolic composition and in vitro antioxidant and antiproliferative properties of lyophilized camu-camu (Myrciaria dubia)…”
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Red Chicory (Cichorium intybus) Extract Rich in Anthocyanins: Chemical Stability, Antioxidant Activity, and Antiproliferative Activity In Vitro
Published in Journal of food science (01-05-2019)“…Red chicory leaves are appreciated sensorially and their constituents contain bioactive properties. The objectives of this study were as follows: to use an…”
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Phenolic-rich extracts from toasted white and tannin sorghum flours have distinct profiles influencing their antioxidant, antiproliferative, anti-adhesive, anti-invasive, and antimalarial activities
Published in Food research international (01-01-2024)“…[Display omitted] •Extracts with different phenolic profiles had varying biological activities in vitro.•Sorghum ethanolic extract exhibited selectivity…”
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Seroprevalence of SARS-CoV-2 in hospital workers in the southern region of Minas Gerais state in Brazil: An analysis of the pre-vaccine period
Published in Brazilian journal of microbiology (01-06-2023)“…The Severe Acute Respiratory Syndrome Coronavirus 2 (SARS-CoV-2) infection seroprevalence can be performed by detecting anti-SARS-CoV-2 antibodies. The survey…”
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Response surface optimization of phenolic compounds extraction from camu‐camu (Myrciaria dubia) seed coat based on chemical properties and bioactivity
Published in Journal of food science (01-08-2020)“…Food companies should comply with the requirements of a zero‐waste concept to adapt to the circular economy requirements. In fruit companies, usually seeds are…”
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Effects of glyphosate exposure on intestinal microbiota, metabolism and microstructure: a systematic review
Published in Food & function (29-07-2024)“…Glyphosate is the most commercialized herbicide in Brazil and worldwide, and this has become a worrying scenario in recent years. In 2015 glyphosate was…”
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Relationship Between Vitamin D Insufficiency and Anemia in Older Adults: An Approach Considering Clinical Aspects and Food Insecurity
Published in Nutrients (01-11-2024)“…Background/Objectives: Studies have shown a high prevalence of anemia and vitamin D insufficiency in older adults, and the literature suggests a relationship…”
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Anthocyanin-rich extract from purple tea: Chemical stability, cellular antioxidant activity, and protection of human plasma
Published in Current research in food science (2024)“…This study aimed to obtain an anthocyanin extract from the purple leaves of Camellia sinensis cv. Zijuan using a sustainable, non-toxic, and low-cost…”
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Flaxleaf Fleabane Leaves (Conyza bonariensis), A New Functional Nonconventional Edible Plant?
Published in Journal of food science (01-12-2019)“…This work aimed to investigate the phytochemical composition, nutritional value, antioxidant, antihemolytic, antihyperglycemic, and antiproliferative…”
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Berry polyphenols and human health: evidence of antioxidant, anti-inflammatory, microbiota modulation, and cell-protecting effects
Published in Current opinion in food science (01-12-2021)“…[Display omitted] •Berries have in vitro and in vivo antioxidant properties.•Studies reveal in vitro and in vivo anti-hypertensive and antihyperglycemic…”
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