Articles with "maca" as a keyword



Transcriptome analysis of maca (Lepidium meyenii) root at different developmental stages

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Published in 2018 at "Applications in Plant Sciences"

DOI: 10.1002/aps3.1206

Abstract: Premise of the Study Maca (Lepidium meyenii; Brassicaceae) has been cultivated by Andeans for thousands of years as a food source and has been used for medicinal purposes. However, little is known about the mechanism… read more here.

Keywords: maca; lepidium meyenii; maca lepidium; analysis ... See more keywords

Reprotoxicity induced by acute exposure to aqueous tuber extract of Peruvian Maca (Lepidium meyenii Walp.) in Caenorhabditis elegans

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Published in 2023 at "Journal of Applied Toxicology"

DOI: 10.1002/jat.4441

Abstract: Maca (Lepidium meyenii Walp.) has been used in folk medicine to treat fertility disturbances, a claim that has been evidenced in some studies. However, the clinical trials validating this use have shown paradoxical findings and… read more here.

Keywords: meyenii walp; extract; maca lepidium; maca ... See more keywords

Enhancement of the bioactive compounds and biological activities of maca (Lepidium meyenii) via solid-state fermentation with Rhizopus oligosporus

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Published in 2024 at "Food Science and Biotechnology"

DOI: 10.1007/s10068-023-01508-6

Abstract: Maca (Lepidium meyenii Walp) is renowned for its phytochemicals, including amino acids, saponins, and macamides, confer nutritional and medicinal benefits. This study analyzed the bioactive constituents of maca via solid-state fermentation with Rhizopus oligosporus for… read more here.

Keywords: maca; fermentation; lepidium meyenii; via solid ... See more keywords

A new protocol for concurrently allocating licensed spectrum to underlay cognitive users

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Published in 2017 at "Digital Communications and Networks"

DOI: 10.1016/j.dcan.2017.04.004

Abstract: Abstract Cognitive radio technology makes efficient use of the valuable radio frequency spectrum in a non-interfering manner to solve the problem of spectrum scarcity. This paper aims to design a scheme for the concurrent use… read more here.

Keywords: maca; new protocol; cognitive users; underlay cognitive ... See more keywords

Alternative splicing coupled to nonsense-mediated mRNA decay contributes to the high-altitude adaptation of maca (Lepidium meyenii).

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Published in 2019 at "Gene"

DOI: 10.1016/j.gene.2018.12.082

Abstract: Alpine plants remain the least studied plant communities in terrestrial ecosystems. However, how they adapt to high-altitude environments is far from clear. Here, we used RNA-seq to investigate a typical alpine plant maca (Lepidium meyenii)… read more here.

Keywords: altitude adaptation; alternative splicing; maca; high altitude ... See more keywords

Antioxidant and antitumoral activities of isolated macamide and macaene fractions from Lepidium meyenii (Maca).

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Published in 2021 at "Talanta"

DOI: 10.1016/j.talanta.2020.121635

Abstract: In this paper, a UPLC-ESI-MS was established to analyze macamide and macaene fractions from Lepidium meyenii (Maca). The antioxidant activity of Maca crude extract (MCE), total macamides (TMM) and total macaenes (TME) was evaluated by… read more here.

Keywords: maca; lepidium meyenii; macamide macaene; fractions lepidium ... See more keywords

UPLC-TQD-MS/MS Method Validation for Quality Control of Alkaloid Content in Lepidium meyenii (Maca)-Containing Food and Dietary Supplements

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Published in 2024 at "ACS Omega"

DOI: 10.1021/acsomega.3c09356

Abstract: Lepidium meyenii Walp. (Brassicaceae), also known as Maca or Peruvian ginseng, is a common ingredient in food supplements with many claimed health benefits, such as improved endurance, increased energy level, and enhanced sexual properties. Due… read more here.

Keywords: quality control; food; method; alkaloid content ... See more keywords

Characterization of Maca (Lepidium meyenii/Lepidium peruvianum) Using a Mass Spectral Fingerprinting, Metabolomic Analysis, and Genetic Sequencing Approach.

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Published in 2020 at "Planta medica"

DOI: 10.1055/a-1161-0372

Abstract: Maca (Lepidium meyenii, synonym L. peruvianum) was analyzed using a systematic approach employing principal component analysis of flow injection mass spectrometry fingerprints (no chromatographic separation) to guide the selection of samples for metabolite profiling and DNA… read more here.

Keywords: maca; lepidium meyenii; maca lepidium; analysis ... See more keywords

Maca could improve endurance capacity possibly by increasing mitochondrial biogenesis pathways and antioxidant response in exercised rats.

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Published in 2022 at "Journal of food biochemistry"

DOI: 10.1111/jfbc.14159

Abstract: The objective of this study was to shed light on the effect of a novel Lepidium peruvianum (Maca) blend on anti-fatigue capacities in exercised rats. Twenty-eight male albino rats were allocated into four groups (n = 7)… read more here.

Keywords: maca; endurance; exercised rats; fst maca ... See more keywords

Macroaggregates Serve as Micro-Hotspots Enriched With Functional and Networked Microbial Communities and Enhanced Under Organic/Inorganic Fertilization in a Paddy Topsoil From Southeastern China

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Published in 2022 at "Frontiers in Microbiology"

DOI: 10.3389/fmicb.2022.831746

Abstract: Microbial communities of soil aggregate-size fractions were explored with molecular and networking assays for topsoil samples from a clayey rice paddy under long-term fertilization treatments. The treatments included no fertilizer (NF) as control, chemical fertilizer… read more here.

Keywords: clay; fertilization; paddy; maca ... See more keywords

Oral Supplementation with Maca Improves Social Recognition Deficits in the Valproic Acid Animal Model of Autism Spectrum Disorder

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Published in 2023 at "Brain Sciences"

DOI: 10.3390/brainsci13020316

Abstract: Autism spectrum disorder (ASD) is a congenital, lifelong neurodevelopmental disorder whose main symptom is impaired social communication and interaction. However, no drug can treat social deficits in patients with ASD, and treatments to alleviate social… read more here.

Keywords: supplementation; autism spectrum; supplementation maca; maca ... See more keywords