Okra
Food · Vegetable · Food, Typed Supps
Okra is a slippery pod full of fiber and vitamins that can gently help steady blood sugar over time, but no vegetable "detoxes" your body overnight.
Stage by stage
- Mucilage release (Mouth): Chewing okra pods ruptures plant cells and releases mucilage, a soluble-fiber gel that gives the vegetable its characteristic sliminess.
- Gastric mixing (Stomach): The stomach mixes okra with other food, beginning digestion of its starches and proteins.
- Fiber gels & slows sugar (Small intestine): In the small intestine, the mucilage thickens into a gel that slows glucose absorption and helps carry some cholesterol out of the body.
- Vitamin K to liver (Liver): Vitamin K absorbed from okra travels to the liver, where it is required to produce proteins that control blood clotting.
Timing
Okra's soluble fiber works best when eaten as part of a meal, where it can slow gastric emptying and blunt the glucose rise from carbohydrates eaten alongside it.
Time to effect
- Weeks: Clinical trials showing measurable drops in fasting blood glucose and HbA1c used daily okra or okra-product intake sustained over several weeks, not a single serving.
Allergens
None of the fourteen major allergens. Derived from what this food is, not from a product label.
Eating patterns
Fits: Vegan, Vegetarian, Pescatarian, Halal, Kosher, Keto, Gluten-free. Depends on the product: Low-FODMAP.
Satiety
The satiety index is measured on 240 kcal servings. At 29 kcal per 100 g that is 836 g of this, which is not a serving anyone eats — so the index has nothing to say about it.
Environmental footprint
0.5 kg CO2e and 108 litres of freshwater per kg, matched to "Other vegetables" in Poore & Nemecek (2018), Science 360.
Cost band
Cheap — roughly £2.5 per kg, as a band midpoint rather than a price.
Key nutrients
Nutrition per 100g
- Calories: 28.7
- Protein: 3.3g
- Carbohydrate: 1.5g
- of which sugars: 1.5g
- Fat: 0.2g
- of which saturated: 0.1g
- Fibre: 4g
- Sodium: 2mg
Food vs. supplement
Whole okra delivers its soluble fiber, vitamin C, and vitamin K bundled with water and plant structure that a supplement pill cannot replicate, and the fiber's gel-forming, glucose-slowing action depends on eating the intact pod rather than an isolated extract.
Kitchen tip
Salting sliced okra and letting it sit for 20-30 minutes before cooking, or cooking it at high heat via grilling, roasting, or stir-frying, reduces the released mucilage and its characteristic slickness.
Common myth
"Drinking okra water overnight detoxifies the body and cures diabetes." In reality: Systematic reviews of clinical trials show regular okra intake over several weeks produces only modest reductions in fasting blood glucose and HbA1c in people with type 2 diabetes, with no significant effect on insulin resistance or body weight; there is no evidence it "detoxifies" anything, and direct trials of okra water itself remain limited.
Recipes that use it
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In the glossary
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