Okra Concentrate
Also known as: Okra, Lady's Finger, Gumbo, *Abelmoschus esculentus*
Overview
Okra, scientifically known as *Abelmoschus esculentus*, is a vegetable belonging to the mallow family. Rich in mucilage, seeds, and pods, it contains various bioactive compounds, including phytochemicals, vitamins, and minerals. Primarily recognized for its potential health benefits, okra has been utilized in managing type 2 diabetes, cardiovascular diseases, and digestive issues, as well as serving as an antifatigue and chemo-preventive agent. The accumulating evidence from clinical trials, systematic reviews, and meta-analyses supports its role in glycemic control and lipid profile improvement. Characterized by its thickening and stabilizing mucilage, okra exhibits a growing body of research indicating its therapeutic potential.
Benefits
Okra is associated with several evidence-based benefits including: 1. **Glycemic Control**: Significant reductions in fasting blood glucose levels, with a mean difference of -14.63 mg/dL (95% CI: -25.25, -4.00, p = 0.007) from meta-analyses focused on type 2 diabetes patients. 2. **Lipid Profile Improvement**: Improvements in lipid levels such as reductions in total cholesterol, LDL, and triglycerides, alongside an increase in HDL. 3. **Oxidative Stress and Inflammation**: Positive effects on antioxidant enzymes and reduced inflammation, particularly in diabetic patients. 4. **Renal Protection**: Potential benefits in preserving kidney function in those with diabetic nephropathy. Overall, diabetic and pre-diabetic populations stand to gain the most from okra supplementation due to these significant health effects.
How it works
Okra's bioactive components, particularly its mucilage, interact with biological pathways to enhance glycemic control and reduce oxidative stress. The mucilage may slow glucose absorption which consequently lowers postprandial blood sugar levels. Additionally, okra influences metabolic systems by improving insulin sensitivity and protecting renal function, potentially modulating gene expression related to glucose metabolism and inflammation, including PPAR, TGF, and Nrf2.
Side effects
Okra is generally regarded as safe for consumption, with few reported adverse effects. Common side effects, occurring in fewer than 5% of users, are rare and may include gastrointestinal discomfort or allergic reactions. There are no significant rare side effects reported (<1%). Caution is advised when combining okra with diabetes medications. No specific contraindications are noted, but individuals with allergies to okra should avoid it. Pregnant or breastfeeding women should consult healthcare professionals due to insufficient studies on safety in these groups.
Dosage
The optimal dosage of okra varies, with reported effective ranges from 125 mg to 3000 mg per day. Most studies demonstrating health benefits have utilized doses up to 3000 mg, focusing on improvements in fasting blood glucose and lipid profiles. No established safety cap exists, as long as the dosages remain within this range. Okra can be taken at any time, preferably with meals to maximize its glucose-lowering potential. It is available in forms including whole fruit, powder, and extract, with the latter being more concentrated for bioavailability. Proper extraction methods may enhance the absorption of its bioactive compounds.
FAQs
Is okra safe to take?
Yes, okra is generally safe but can cause rare gastrointestinal discomfort or allergic reactions.
When should I take okra supplements?
Okra is effective if taken with meals, but can be consumed at any time.
What results can I expect from using okra?
Users can anticipate improvements in glycemic control and overall lipid profiles within several weeks.
Can okra replace my diabetes medication?
No, okra is a complementary therapy and should not replace prescribed treatments without consulting a healthcare provider.
Research Sources
- https://www.cambridge.org/core/journals/british-journal-of-nutrition/article/effect-of-abelmoschus-esculentus-l-okra-extract-supplementation-on-glycaemic-control-inflammation-kidney-function-and-expression-of-ppar-ppar-tgf-and-nrf2-genes-in-patients-with-diabetic-nephropathy-a-tripleblind-randomised-placebocontrolled-trial/871C5463AABEE3196DE78EF7980C7003 – This systematic review and meta-analysis concluded that okra extract effectively reduces fasting blood glucose and improves lipid profiles in diabetic patients, with a reduction of -14.63 mg/dL in FBG.
- https://www.frontiersin.org/journals/pharmacology/articles/10.3389/fphar.2023.1132650/full – This article details a clinical trial that demonstrates improvement in renal function and glycemic control through okra supplementation in diabetic nephropathy patients.
- https://www.frontiersin.org/journals/nutrition/articles/10.3389/fnut.2024.1454286/pdf – A systematic review establishing the cardiometabolic benefits of okra, highlighting its effects on lipid profiles, blood pressure, and body weight across various studies.
- https://pubmed.ncbi.nlm.nih.gov/33525745/ – This PubMed article discusses multiple effects of okra on oxidative stress and inflammation, reinforcing its potential role in diabetes management.
- https://www.mdpi.com/1422-0067/25/20/10922 – A comprehensive review of existing studies on okra highlights its therapeutic applications in glycemic control and metabolism, affirming moderate to high-quality evidence.
Supplements Containing Okra Concentrate
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