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Li N, Zhang J, Du Y, Li J, Wang A, Zhao X. Gait speed after mild stroke/transient ischemic attack was associated with long-term adverse outcomes: A cohort study. Ann Clin Transl Neurol 2024. [PMID: 39394716 DOI: 10.1002/acn3.52222] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/08/2024] [Revised: 08/24/2024] [Accepted: 09/15/2024] [Indexed: 10/14/2024] Open
Abstract
OBJECTIVE The association between gait speed and adverse outcomes after stroke has not been fully illustrated. This study aimed to explore the association of gait speed on long-term outcomes in minor stroke or transient ischemic attack (TIA). METHODS We performed a longitudinal study with acute minor stroke or TIA based on a subgroup of the Third China National Stroke Registry data. The gait speed was evaluated using a 10-meter walking test at discharge and 3 months after the stroke onset. The primary outcomes were poor functional outcomes at 1 year, defined by a modified Rankin Score (mRS) of 2-6. Additional outcomes included all-cause death, ambulate dependency (mRS score 4-6), cognitive impairment (Montreal Cognitive Assessment <26), stroke recurrence, and composite vascular events. RESULTS The study sample included a total of 1542 stroke patients with a median age of 60 (53-68). At 1-year follow-up, 140 (9.20%) patients experienced poor functional outcomes. Faster gait speed at discharge was associated with lower incidence of poor functional outcome (OR = 0.89; 95% CI, 0.84-0.94), cognitive impairment (OR = 0.93; 95% CI, 0.89-0.96), ischemic stroke recurrence (HR = 0.92; 95% CI, 0.87-0.98), and composite vascular events (HR =0.94; 95% CI, 0.89-0.99) at 1 year. Faster gait speed at 3 months was associated with lower incidence of poor functional outcome (OR = 0.90; 95% CI, 0.85-0.95), ambulate dependency (OR = 0.86; 95% CI, 0.77-0.97), and cognitive impairment (OR = 0.92; 95% CI, 0.88-0.95) at 1 year. INTERPRETATION Our findings indicated that slow gait speed after minor stroke or TIA may be an independent predictor for long-term poor outcomes. Gait speed may be considered as a vital sign during follow-up in post-stroke patients.
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Affiliation(s)
- Ning Li
- Department of Neurology, Beijing Tiantan Hospital, Capital Medical University, Beijing, China
| | - Jia Zhang
- Department of Neurology, Beijing Tiantan Hospital, Capital Medical University, Beijing, China
- China National Clinical Research Center for Neurological Diseases, Beijing, China
| | - Yang Du
- Department of Neurology, Beijing Tiantan Hospital, Capital Medical University, Beijing, China
- China National Clinical Research Center for Neurological Diseases, Beijing, China
| | - Jing Li
- China National Clinical Research Center for Neurological Diseases, Beijing, China
| | - Anxin Wang
- China National Clinical Research Center for Neurological Diseases, Beijing, China
| | - Xingquan Zhao
- Department of Neurology, Beijing Tiantan Hospital, Capital Medical University, Beijing, China
- China National Clinical Research Center for Neurological Diseases, Beijing, China
- Research Unit of Artificial Intelligence in Cerebrovascular Disease, Chinese Academy of Medical Sciences, Beijing, China
- Center of Stroke, Beijing Institute of Brain Disorders, Capital Medical University, Beijing, 100070, China
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Chen K, Wang Y, Li D, Li J, Huang Y, Huang M, Ma H. Impact of diverse aerobic exercise plans on glycemic control, lipid levels, and functional activity in stroke patients with type 2 diabetes mellitus. Front Endocrinol (Lausanne) 2024; 15:1389538. [PMID: 39359413 PMCID: PMC11446103 DOI: 10.3389/fendo.2024.1389538] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/13/2024] [Accepted: 08/28/2024] [Indexed: 10/04/2024] Open
Abstract
Aims This study aimed to assess the effects of Low-to-Moderate Intensity Continuous Training (LMICT), Moderate-Intensity Interval Training (MIIT), and Reduced-Exertion High-Intensity Training (REHIT) on blood glucose regulation, functional recovery, and lipid levels in individuals who have experienced a stroke and are diagnosed with Type 2 Diabetes Mellitus (T2DM). Methods Forty-two T2DM stroke patients were randomly allocated to four groups: LMICT, MIIT, REHIT, and a control group (CON). Participants continuously monitored their blood glucose levels throughout the intervention using continuous glucose monitoring (CGM) devices. The study comprised two exercise intervention cycles: the first lasting from Day 3 to Day 14 and the second from Day 15 to Day 28, with the initial two days serving as contrasting periods. Primary outcomes encompassed CGM-derived blood glucose measurements, the Barthel Index (BI), Fugl-Meyer Assessment lower-extremity subscale (FMA-LE), and alterations in triglycerides (TG), total cholesterol (TC), high-density lipoprotein cholesterol (HDL-c), and low-density lipoprotein cholesterol (LDL-c). Results Compared with the CON, the MIIT group showed significant improvements in mean glucose (MG), glucose standard deviation (SD), time above range (TAR), and time in range (TIR). The REHIT group exhibited significantly reduced time below range (TBR), glucose SD, and coefficient of variation (CV). Regarding lipid levels, although the REHIT group achieved a significant reduction in TG levels compared with the CON, the overall effects of LMICT, MIIT, and REHIT on lipid profiles were relatively modest. Concerning functional recovery, the REHIT group significantly improved the BI and FMA-LE. Conclusion Although the short-term quantitative impact of exercise on lipid levels may be limited, both REHIT and MIIT significantly improved glycemic management and reduced glucose variability in post-stroke patients with Type 2 Diabetes Mellitus. Additionally, REHIT notably enhanced functional recovery.
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Affiliation(s)
- Kangcheng Chen
- School of Athletic Performance, Shanghai University of Sport, Shanghai, China
| | - Yulong Wang
- Department of Rehabilitation, The First Affiliated Hospital of Shenzhen University, Shenzhen Second People’s Hospital, Shenzhen, China
| | - Dongxia Li
- Department of Rehabilitation, The First Affiliated Hospital of Shenzhen University, Shenzhen Second People’s Hospital, Shenzhen, China
| | - Jun Li
- School of Athletic Performance, Shanghai University of Sport, Shanghai, China
| | - Yong Huang
- Department of Rehabilitation, The First Affiliated Hospital of Shenzhen University, Shenzhen Second People’s Hospital, Shenzhen, China
| | - Meiling Huang
- Department of Rehabilitation, The First Affiliated Hospital of Shenzhen University, Shenzhen Second People’s Hospital, Shenzhen, China
| | - Haifeng Ma
- School of Athletic Performance, Shanghai University of Sport, Shanghai, China
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Cuccurullo SJ, Fleming TK, Petrosyan H. Integrating Cardiac Rehabilitation in Stroke Recovery. Phys Med Rehabil Clin N Am 2024; 35:353-368. [PMID: 38514223 DOI: 10.1016/j.pmr.2023.06.007] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/23/2024]
Abstract
Stroke remains a top contributor to long-term disability in the United States and substantially limits a person's physical activity. Decreased cardiovascular capacity is a major contributing factor to activity limitations and is a significant health concern. Addressing the cardiovascular capacity of stroke survivors as part of poststroke management results in significant improvements in their endurance, functional recovery, and medical outcomes such as all-cause rehospitalization and mortality. Incorporation of a structured approach similar to the cardiac rehabilitation program, including aerobic exercise and risk factor education, can lead to improved cardiovascular function, health benefits, and quality of life in stroke survivors.
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Affiliation(s)
- Sara J Cuccurullo
- Department of Physical Medicine and Rehabilitation, JFK Johnson Rehabilitation Institute at Hackensack Meridian Health, 65 James Street, Edison, NJ, USA.
| | - Talya K Fleming
- Department of Physical Medicine and Rehabilitation, JFK Johnson Rehabilitation Institute at Hackensack Meridian Health, 65 James Street, Edison, NJ, USA
| | - Hayk Petrosyan
- Department of Physical Medicine and Rehabilitation, JFK Johnson Rehabilitation Institute at Hackensack Meridian Health, 65 James Street, Edison, NJ, USA
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Liu Z, Sun X, Guo ZN, Sun Y, Yang Y, Yan X. Effects of a Planned Web-Based Educational Intervention Based on the Health Belief Model for Patients With Ischemic Stroke in Promoting Secondary Prevention During the COVID-19 Lockdown in China: Quasi-Experimental Study. JMIR Mhealth Uhealth 2024; 12:e44463. [PMID: 38659156 PMCID: PMC11310359 DOI: 10.2196/44463] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/20/2022] [Revised: 01/29/2024] [Accepted: 02/26/2024] [Indexed: 04/26/2024] Open
Abstract
Background Some common modified vascular risk factors remain poorly controlled among stroke survivors, and educational programs may help improve these conditions. Objective This study aimed to evaluate the effect of a planned web-based educational intervention based on the health belief model (HBM) in promoting secondary prevention among patients with ischemic stroke. Methods An evaluation-blinded quasi-experimental trial with a historical control group was conducted. Patients admitted from March to June 2020 were assigned to the historical control group, and patients admitted from July to October 2020 were assigned to the intervention group. The control group received routine health management. The intervention group received 6 additional sessions based on the HBM via Tencent Meeting, an audio and video conferencing application, within 3 months after discharge. Sessions were held every 2 weeks, with each session lasting approximately 40 minutes. These sessions were conducted in small groups, with about 8 to 10 people in each group. The primary outcomes were changes in blood pressure (BP), low-density lipoprotein cholesterol (LDL-C), hemoglobin A1c (HbA1c), and the proportion of patients achieving the treatment target. The secondary outcomes were medication adherence, assessed with the Morisky Medicine Adherence Scale (MMAS), and disability, assessed with the modified Rankin scale. Results In total, 315 patients experiencing their first-ever stroke were analyzed. More patients in the intervention group had controlled BP (41.9% vs 28.4%; adjusted odds ratio [aOR] 1.93; P=.01), LDL-C (83.1% vs 67.7%; aOR 2.66; P=.001), and HbA1c (91.9% vs 83.9%; aOR: 3.37; P=.04) levels as well as a significant postintervention decrease in the systolic BP (adjusted β -3.94; P=.02), LDL-C (adjusted β -0.21; P=.008), and HbA1c (adjusted β -0.27; P<.001), compared with control groups. Significant between-group differences were observed in medication adherence (79.4% vs 63.2%; aOR 2.31; P=.002) but not in favorable functional outcomes. Conclusions A web-based education program based on the HBM may be more effective than current methods used to educate patients having strokes on optimal vascular risk factors and medication adherence.
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Affiliation(s)
- Zhuo Liu
- Stroke Center, Department of Neurology, The First Hospital of Jilin University, Changchun, China
| | - Xin Sun
- Stroke Center, Department of Neurology, The First Hospital of Jilin University, Changchun, China
| | - Zhen-Ni Guo
- Stroke Center, Department of Neurology, The First Hospital of Jilin University, Changchun, China
- Neuroscience Research Center, Department of Neurology, The First Hospital of Jilin University, Changchun, China
| | - Ye Sun
- Stroke Center, Department of Neurology, The First Hospital of Jilin University, Changchun, China
| | - Yi Yang
- Stroke Center, Department of Neurology, The First Hospital of Jilin University, Changchun, China
| | - Xiuli Yan
- Stroke Center, Department of Neurology, The First Hospital of Jilin University, Changchun, China
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Rehman S, Barker S, Jose K, Callisaya M, Castley H, Schultz MG, Moore MN, Simpson DB, Peterson GM, Gall S. Co-Designed Cardiac Rehabilitation for the Secondary Prevention of Stroke (CARESS): A Pilot Program Evaluation. Healthcare (Basel) 2024; 12:776. [PMID: 38610198 PMCID: PMC11012137 DOI: 10.3390/healthcare12070776] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/20/2024] [Revised: 03/22/2024] [Accepted: 03/28/2024] [Indexed: 04/14/2024] Open
Abstract
Structured health system-based programs, such as cardiac rehabilitation, may reduce the risk of recurrent stroke. This study aimed to co-design and evaluate a structured program of rehabilitation, developed based on insights from focus groups involving stroke survivors and health professionals. Conducted in Tasmania, Australia in 2019, the 7-week program comprised one hour of group exercise and one hour of education each week. Functional capacity (6 min walk test), fatigue, symptoms of depression (Patient Health Questionnaire), and lifestyle were assessed pre- and post-program, with a historical control group for comparison. Propensity score matching determined the average treatment effect (ATE) of the program. Key themes from the co-design focus groups included the need for coordinated care, improved psychosocial management, and including carers and peers in programs. Of the 23 people approached, 10 participants (70% men, mean age 67.4 ± 8.6 years) completed the program without adverse events. ATE analysis revealed improvements in functional capacity (139 m, 95% CI 44, 234) and fatigue (-5 units, 95% CI -9, -1), with a small improvement in symptoms of depression (-0.8 units, 95% CI -1.8, 0.2) compared to controls. The co-designed program demonstrated feasibility, acceptability, and positive outcomes, suggesting its potential to support stroke survivors.
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Affiliation(s)
- Sabah Rehman
- Menzies Institute for Medical Research, University of Tasmania, Hobart, TAS 7000, Australia; (S.R.); (S.B.); (K.J.); (M.C.); (M.N.M.)
| | - Seamus Barker
- Menzies Institute for Medical Research, University of Tasmania, Hobart, TAS 7000, Australia; (S.R.); (S.B.); (K.J.); (M.C.); (M.N.M.)
| | - Kim Jose
- Menzies Institute for Medical Research, University of Tasmania, Hobart, TAS 7000, Australia; (S.R.); (S.B.); (K.J.); (M.C.); (M.N.M.)
| | - Michele Callisaya
- Menzies Institute for Medical Research, University of Tasmania, Hobart, TAS 7000, Australia; (S.R.); (S.B.); (K.J.); (M.C.); (M.N.M.)
- Peninsula Clinical School, Monash University, Frankston, VIC 3199, Australia
| | - Helen Castley
- Royal Hobart Hospital, Tasmanian Health Service, Hobart, TAS 7000, Australia;
| | - Martin G. Schultz
- Menzies Institute for Medical Research, University of Tasmania, Hobart, TAS 7000, Australia; (S.R.); (S.B.); (K.J.); (M.C.); (M.N.M.)
| | - Myles N. Moore
- Menzies Institute for Medical Research, University of Tasmania, Hobart, TAS 7000, Australia; (S.R.); (S.B.); (K.J.); (M.C.); (M.N.M.)
| | - Dawn B. Simpson
- College of Health, Medicine and Wellbeing, University of Newcastle, Callaghan, NSW 2308, Australia;
| | - Gregory M. Peterson
- School of Pharmacy and Pharmacology, University of Tasmania, Hobart, TAS 7005, Australia
| | - Seana Gall
- Menzies Institute for Medical Research, University of Tasmania, Hobart, TAS 7000, Australia; (S.R.); (S.B.); (K.J.); (M.C.); (M.N.M.)
- Faculty of Medicine, Dentistry and Health Sciences, Monash University, Melbourne, VIC 3800, Australia
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Chen G, Wu M, Chen J, Zhang C, Liu Q, Zhao Y, Xu G, Lan Y. Biomarkers associated with functional improvement after stroke rehabilitation: a systematic review and meta-analysis of randomized controlled trials. Front Neurol 2023; 14:1241521. [PMID: 37731856 PMCID: PMC10508962 DOI: 10.3389/fneur.2023.1241521] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/20/2023] [Accepted: 08/25/2023] [Indexed: 09/22/2023] Open
Abstract
Objective This study aims to identify blood and cerebrospinal fluid biomarkers that are correlated to the functional improvement of stroke patients after rehabilitation therapy, and provide ideas for the treatment and evaluation of stroke patients. Methods The PubMed, Web of Science, and Embase databases were searched for articles published in the English language, from inception to December 8, 2022. Results A total of 9,810 independent records generated 50 high-quality randomized controlled trials on 119 biomarkers. Among these records, 37 articles were included for the meta-analysis (with a total of 2,567 stroke patients), and 101 peripheral blood and cerebrospinal fluid biomarkers were included for the qualitative analysis. The quantitative analysis results revealed a moderate quality evidence that stroke rehabilitation significantly increased the level of brain-derived neurotrophic factor (BDNF) in serum. Furthermore, the low-quality evidence revealed that stroke rehabilitation significantly increased the concentration of serum noradrenaline (NE), peripheral blood superoxide dismutase (SOD), peripheral blood albumin (ALB), peripheral blood hemoglobin (HB), and peripheral blood catalase (CAT), but significantly decreased the concentration of serum endothelin (ET) and glutamate. In addition, the changes in concentration of these biomarkers were associated with significant improvements in post-stroke function. The serum BNDF suggests that this can be used as a biomarker for non-invasive brain stimulation (NIBS) therapy, and to predict the improvement of stroke patients. Conclusion The concentration of serum BNDF, NE, ET and glutamate, and peripheral blood SOD, ALB, HB and CAT may suggest the function improvement of stroke patients.
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Affiliation(s)
- Gengbin Chen
- Department of Rehabilitation Medicine, Guangzhou First People’s Hospital, School of Medicine, South China University of Technology, Guangzhou, China
- Postgraduate Research Institute, Guangzhou Sport University, Guangzhou, China
| | - Manfeng Wu
- Department of Rehabilitation Medicine, Guangzhou First People’s Hospital, School of Medicine, South China University of Technology, Guangzhou, China
| | - Jialin Chen
- Postgraduate Research Institute, Guangzhou Sport University, Guangzhou, China
| | - Cailing Zhang
- Department of Rehabilitation Medicine, Guangzhou First People’s Hospital, School of Medicine, South China University of Technology, Guangzhou, China
| | - Quan Liu
- Postgraduate Research Institute, Guangzhou Sport University, Guangzhou, China
| | - Yinchun Zhao
- Postgraduate Research Institute, Guangzhou Sport University, Guangzhou, China
| | - Guangqing Xu
- Department of Rehabilitation Medicine, Guangdong Provincial People’s Hospital, Guangdong Academy of Medical Sciences, Guangzhou, China
| | - Yue Lan
- Department of Rehabilitation Medicine, Guangzhou First People’s Hospital, School of Medicine, South China University of Technology, Guangzhou, China
- Guangzhou Key Laboratory of Aging Frailty and Neurorehabilitation, Guangzhou, China
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Freene N, Wallett H, Flynn A, Preston E, Cowans S, Lueck C, Niyonsenga T, Mohanty I, Davey R. Cardiovascular Rehabilitation for transient ischaemic Attack and Mild Stroke: the CRAMS effectiveness-implementation hybrid study protocol. BMC Health Serv Res 2022; 22:1391. [PMID: 36419153 PMCID: PMC9682670 DOI: 10.1186/s12913-022-08797-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/03/2022] [Accepted: 11/05/2022] [Indexed: 11/24/2022] Open
Abstract
BACKGROUND Internationally, stroke and cardiac rehabilitation clinicians agree that current cardiac rehabilitation models are a suitable secondary prevention program for people following a transient ischaemic attack (TIA) or mild stroke. There is strong evidence for exercise-based cardiac rehabilitation in people with heart disease, however, the evidence for cardiac rehabilitation post-TIA or stroke is limited. Here we will explore the effectiveness and implementation of an integrated (TIA, mild stroke, heart disease) traditional exercise-based cardiovascular rehabilitation (CVR) program for people with TIA or mild stroke over 6-months. METHODS This type 1 effectiveness-implementation hybrid study will use a 2-arm single-centre assessor-blind randomised controlled trial design, recruiting 140 participants. Adults who have had a TIA or mild stroke in the last 12-months will be recruited by health professionals from hospital and primary healthcare services. Participants will be assessed and randomly allocated (1:1) to the 6-week CVR program or the usual care 6-month wait-list control group. Distance completed in the 6-min walk test will be the primary effectiveness outcome, with outcomes collected at baseline, 6-weeks (complete CVR) and 6-months in both groups. Other effectiveness outcome measures include unplanned cardiovascular disease-related emergency department and hospital admissions, daily minutes of accelerometer moderate-to-vigorous physical activity, body mass index, waist circumference, blood pressure, quality of life, anxiety and depression. Implementation outcomes will be assessed using the Reach, Effectiveness, Adoption, Implementation, Maintenance (RE-AIM) framework, including a cost-effectiveness analysis. Semi-structured interviews will be conducted with participants and CVR program health professionals, investigating the acceptability, value, and impact of the CVR program. Qualitative analyses will be guided by the Consolidated Framework for Implementation Research. DISCUSSION Few studies have assessed the effectiveness of cardiac rehabilitation for people with TIA and mild stroke, and no studies appear to have investigated the cost-effectiveness or implementation determinants of such programs. If successful, the CVR program will improve health outcomes and quality of life of people who have had a TIA or mild stroke, guiding future research, policy, and clinical practice, reducing the risk of repeat heart attacks and strokes for this population. TRIAL REGISTRATION Australian New Zealand Clinical Trials Registry (ANZCTR): ACTRN12621001586808 , Registered 19 November 2021.
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Affiliation(s)
- Nicole Freene
- grid.1039.b0000 0004 0385 7472Physiotherapy, Faculty of Health, University of Canberra, Bruce, ACT Australia ,grid.1039.b0000 0004 0385 7472Health Research Institute, University of Canberra, Bruce, ACT Australia
| | - Hannah Wallett
- grid.1039.b0000 0004 0385 7472Physiotherapy, Faculty of Health, University of Canberra, Bruce, ACT Australia
| | - Allyson Flynn
- grid.1039.b0000 0004 0385 7472Physiotherapy, Faculty of Health, University of Canberra, Bruce, ACT Australia
| | - Elisabeth Preston
- grid.1039.b0000 0004 0385 7472Physiotherapy, Faculty of Health, University of Canberra, Bruce, ACT Australia
| | - Shahla Cowans
- Neurology, Canberra Health Services, Garran, ACT Australia
| | | | - Theophile Niyonsenga
- grid.1039.b0000 0004 0385 7472Health Research Institute, University of Canberra, Bruce, ACT Australia
| | - Itismita Mohanty
- grid.1039.b0000 0004 0385 7472Health Research Institute, University of Canberra, Bruce, ACT Australia
| | - Rachel Davey
- grid.1039.b0000 0004 0385 7472Health Research Institute, University of Canberra, Bruce, ACT Australia
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Antioxidant Capacities and Enzymatic Inhibitory Effects of Different Solvent Fractions and Major Flavones from Celery Seeds Produced in Different Geographic Areas in China. Antioxidants (Basel) 2022; 11:antiox11081542. [PMID: 36009261 PMCID: PMC9404946 DOI: 10.3390/antiox11081542] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/11/2022] [Revised: 08/04/2022] [Accepted: 08/06/2022] [Indexed: 11/17/2022] Open
Abstract
To extend the application of celery (Apium graveolens L.) seeds, the antioxidant and enzymatic inhibitory activities of different fractions and their main flavones were investigated. The n-butanol fractions possessed the highest total phenolic content (TPC) and total flavonoid content (TFC) values. The n-butanol fractions from Northeast China samples exhibited the strongest free radical scavenging (DPPH IC50 = 20.27 μg/mL, ABTS IC50 = 15.11 μg/mL) and ferric reducing antioxidant power (FRAP 547.93 mg trolox (TE)/g) capacity, while those collected from Hubei China showed the optimal cupric reducing antioxidant capacity (CUPRAC) values (465.78 mg TE/g). In addition, the dichloromethane fractions from Jiangsu samples displayed a maximum Fe2+ chelating capacity (20.81 mg ethylene diamine tetraacetic acid (EDTA)/g). Enzyme level experiments indicated polyphenolic compounds might be the main hypoglycemic active components. Subsequently, the enzyme inhibitory activity of nine main flavones was evaluated. Chrysoeriol-7-O-glucoside showed better α-glucosidase inhibitory activity than others. However, apigenin showed the best inhibitory effect on α-amylases, while the presence of glycosides would reduce its inhibitory effect. This study is the first scientific report on the enzymatic inhibitory activity, molecular docking, and antioxidant capacity of celery seed constituents, providing a basis for treating or preventing oxidative stress-related diseases and hyperglycemia.
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