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Turkish Journal of Agriculture and Forestry

Abstract

Trigonella foenum-graecum L. (fenugreek, TFG) and Asparagus racemosus Willd. (shatavari, AR) have been extensively used in Ayurvedic, Unani, and traditional folk medicine to support women’s health. TFG seeds are traditionally employed as galactagogues and hormonal modulators, while AR roots are valued as rejuvenating tonics with phytoestrogenic activity, prescribed for menopausal complaints and reproductive well-being. Both plants also exhibit antioxidant and hepatoprotective effects, suggesting their potential as safe, nonhormonal alternatives to conventional hormone replacement therapy. This study investigated the dose-dependent effects of TFG and AR, administered individually or in combination, on vasomotor symptoms, hormonal balance, oxidative stress, and neuroendocrine markers in an ovariectomized (OVX) rat model of menopause. Adult female rats underwent bilateral ovariectomy and were randomized into eight groups: Control, OVX, OVX+TFG (30 and 60 mg/kg), OVX+AR (30 and 60 mg/kg), and OVX+TFG/AR combinations. Treatments were administered orally for 8 days. Tail, core, and skin temperatures were recorded to assess thermoregulation, while blood and tissue samples were analyzed for hormone levels, oxidative stress, and molecular markers. OVX rats showed classical menopausal alterations, including increased follicle-stimulating hormone, luteinizing hormone, cortisol, and malondialdehyde, and decreased 17β-estradiol, progesterone, dopamine, and antioxidant enzymes, along with dysregulated neuroendocrine markers. All treatments partially reversed these changes, while the high-dose combination (TFG/AR 60 mg/kg each) demonstrated the most pronounced effects, normalizing hormone levels, reducing hot-flash-like temperature fluctuations, restoring antioxidant activity, downregulating neuroendocrine markers (c-FOS, GnRH, Kisspeptin, NKB, and TRPV1) expression, and elevating brain-derived neurotrophic factor levels (p < 0.05). High-dose combined supplementation of TFG and AR effectively alleviates vasomotor disturbances, restores hormonal and oxidative balance, and modulates neuroendocrine pathways in OVX rats. These findings validate their traditional use and highlight their potential as safe phytoestrogen-based, nonhormonal alternatives for the management of menopausal symptoms, warranting further clinical evaluation.

Author ORCID Identifier

FÜSUN ERTEN: 0000-0003-1657-7253

BEŞİR ER: 0000-0002-9583-2218

CEMAL ORHAN: 0000-0003-4138-7689

ABHIJEET MORDE: 0000-0003-1575-9071

MURALIDHARA PADIGARU: 0000-0003-0926-6625

KAZİM ŞAHİN: 0000-0001-9542-5244

DOI

10.55730/1300-011X.3359

Keywords

Menopause, Trigonella foenum-graecum L., Asparagus racemosus Willd., vasomotor symptoms, hot flashes, ovariectomy

First Page

391

Last Page

408

Publisher

The Scientific and Technological Research Council of Türkiye (TÜBİTAK)

Creative Commons License

Creative Commons Attribution 4.0 International License
This work is licensed under a Creative Commons Attribution 4.0 International License.

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