Understanding COQ10: Biological roles and plant-derived sources
Year: 2025
Type: article
Abstract: Coenzyme Q10 (CoQ10) is commercially available in two primary forms: ubiquinone, the oxidized version, and ubiquinol, the reduced form. Each form exhibits distinct absorption profiles and cost differences, influencing their use in dietary supplementation. Understanding these variations is crucial for optimizing their efficacy in clinical and health-related applications. This review highlights the physiological significance of CoQ10 in cellular respiration, cellular stability, and signaling pathways, framing its role in protecting cells from oxidative damage. The pharmacokinetics of CoQ10—encompassing its absorption, distribution, metabolism, and elimination—are also examined, providing a comprehensive understanding of how the body utilizes this compound. An important focus of the review is the endogenous synthesis of CoQ10, including the impact of various herbal drugs that may enhance its natural production within the body. By exploring both the supplemental and natural synthesis avenues, this review underscores the multifaceted role of CoQ10 in maintaining optimal health.
Authors: Abhinaya, B, Thanuja, B, Sai Harsha, VJ, Swathi, P
Language: English
Subfield: Molecular Biology
Domain: Life Sciences
Open Access status: diamond
OpenAlex ID: W7106523242
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