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. 2024 Jun 6:79:100398.
doi: 10.1016/j.clinsp.2024.100398. eCollection 2024.

The increasing popularity of Peruvian maca (Lepidium meyenii) and its potential impacts on sleep and quality of life

Vinícius Dokkedal-Silva  1 , Priscila Kalil Morelhão  1 , Sergio Tufik  1 , Monica Levy Andersen  2
Affiliations

The increasing popularity of Peruvian maca (Lepidium meyenii) and its potential impacts on sleep and quality of life

Vinícius Dokkedal-Silva et al. Clinics (Sao Paulo). .

Abstract

  1. •

    Peruvian maca is a popular supplement consumed to increase energy and sexual health.

  2. •

    Studies report it also has anti-sinflammatory and neuroprotective effects.

  3. •

    Stimulant properties of this supplement raise questions about its effects on sleep.

  4. •

    Investigation of possible reinforcing characteristics is also recommended.

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Conflict of interest statement

Conflicts of interest The authors declare no conflicts of interest.

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References

    1. da Silva Leitão Peres N, Cabrera Parra Bortoluzzi L, Medeiros Marques LL, Formigoni M, Fuchs RHB, Droval AA, et al. Medicinal efects of Peruvian maca (Lepidium meyenii): a review. Food Funct. 2020;11(1):83–92. - PubMed
    1. Chang Y, Lu W, Chu Y, Yan J, Wang S, Xu H, et al. Extraction of polysaccharides from maca: characterization and immunoregulatory effects on CD4+ T cells. Int J Biol Macromol. 2020;154:477–485. - PubMed
    1. Singh N, Barnych B, Morisseau C, Wagner KM, Wan D, Takeshita A, et al. N-benzyl-linoleamide, a constituent of Lepidium meyenii (Maca), is an orally bioavailable soluble epoxide hydrolase inhibitor that alleviates inflammatory pain. J Nat Prod. 2020;83(12):3689–3697. - PMC - PubMed
    1. Liu H, Jin W, Fu C, Dai P, Yu Y, Huo Q, et al. Discovering anti-osteoporosis constituents of maca (Lepidium meyenii) by combined virtual screening and activity verification. Food Res Int. 2015;77:215–220.
    1. Gonzales GF, Córdova A, Vega K, Chung A, Villena A, Góñez C, et al. Effect of Lepidium meyenii (MACA) on sexual desire and its absent relationship with serum testosterone levels in adult healthy men. Andrologia. 2002;34(6):367–372. - PubMed

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