Objective: To evaluate the effect of isoflavones derived from red clover extracts (MF11RCE) over anxiety and depressive symptoms among postmenopausal women.
Methods: One hundred and nine postmenopausal women aged 40 or more were randomly assigned to receive two daily capsules of MF11RCE (80mg red clover isoflavones, Group A) or placebo of equal appearance (Group B) for a 90-day period. After a washout period of 7 days, medication was crossed over and taken for 90 days more. Anxiety and depressive symptoms were measured at baseline, 90 and 187 days with the Hospital Anxiety and Depression Scale (HADS) and Zung's Self Rating Depression Scale (SDS).
Results: After receiving the MF11RCE compound the total HADS (anxiety and depression subscale scores also) and the total SDS scores decreased significantly. This effect was equivalent to a 76.9% reduction in the total HADS score (76% for anxiety and 78.3% for depression) and an 80.6% reduction in the total SDS score. After placebo, total HADS (anxiety and depression subscale also) and total SDS scores also decreased significantly in comparison to baseline but only equivalent to an average 21.7% decline.
Conclusion: Red clover derived isoflavones (MF11RCE) were effective in reducing depressive and anxiety symptoms among postmenopausal women.
Download full-text PDF |
Source |
---|---|
http://dx.doi.org/10.1016/j.maturitas.2009.10.014 | DOI Listing |
Heliyon
July 2024
Department of Plant Pathology, University of Georgia, Tifton, GA, 31793, USA.
The resistance () gene family in plants is a vital component of the plant defense system, enabling host resistance against pathogens through interactions with pathogen effector proteins. These R genes often encode nucleotide-binding (NB-ARC or N) and leucine-rich-repeat (LRR or L) domains, collectively forming the NLR protein family. The NLR proteins have been widely explored in crops from and , but limited studies are available for crops in other families, including .
View Article and Find Full Text PDFPLoS One
January 2025
Department of Biotechnology, University of Verona, Verona, Italy.
Lower atmospheric pressure affects biologically relevant physical parameters such as gas partial pressure and concentration, leading to increased water vapor diffusivity and greater soil water content loss through evapotranspiration. This might impact plant photosynthetic activity, resource allocation, water relations, and growth. However, the direct impact of low air pressure on plant physiology is largely unknown.
View Article and Find Full Text PDFPlants (Basel)
December 2024
Department of Applied Biosciences, Kyungpook National University, Daegu 41566, Republic of Korea.
Invasive weed species exhibit both advantages, such as the potential for allelochemicals in bioherbicide development, and risks, including their threat to crop production. Therefore, this study aims to identify an allelochemical from , an invasive weed species. The dose-dependent effects of shoot and root extracts (SSE, SRE) on the signaling in the forage crop and germination in various weed species (, , , , and ) were evaluated.
View Article and Find Full Text PDFPlants (Basel)
December 2024
College of Grassland Science and Technology, Sichuan Agricultural University, Chengdu 611130, China.
Acta Pharm
December 2024
University of Zagreb Faculty of Pharmacy and Biochemistry, Department of Pharmacognosy 10000 Zagreb, Croatia.
Biowaste produced in urban parks is composed of large masses of organic matter that is only occasionally used economically. In this work, extracts of six plants widely distributed in urban parks in Central Europe (, , , , , and ), prepared using 10 % and 50 % ethanol, were screened for their antidiabetic and related properties. HPLC and UV-Vis analysis revealed the presence of caffeic acid, quercetin, luteolin, and apigenin derivatives.
View Article and Find Full Text PDFEnter search terms and have AI summaries delivered each week - change queries or unsubscribe any time!