White Rice That’s Gentler on Blood Sugar
A cooling-and-reheating method that may reduce the glycemic impact of rice by increasing resistant starch.
Why This Method Works
When cooked rice is cooled, part of its starch changes into resistant starch, which digests more slowly and may reduce blood sugar spikes. Reheating the rice afterward keeps much of that resistant starch intact.
This doesn’t make white rice “low carb,” but it can make it more blood-sugar-friendly compared to freshly cooked hot rice.
Resistant-Starch White Rice
Ingredients
- 1 cup white rice (jasmine, basmati, or long grain)
- 2 cups water
- 1 teaspoon coconut oil or olive oil (optional)
- Pinch of salt
Instructions
Step 1: Rinse the Rice
Rinse rice under cold water until the water runs mostly clear.
Step 2: Cook the Rice
Add rice, water, salt, and optional oil to a pot.
Bring to a boil, then reduce heat to low, cover, and simmer:
- Jasmine rice: 15 minutes
- Basmati rice: 15–18 minutes
- Long grain rice: 18 minutes
Remove from heat and let sit covered for 10 minutes.
Step 3: Cool the Rice (Important Step)
Spread rice in a shallow container.
Refrigerate for at least 8–12 hours.
This cooling period is what increases resistant starch.
Step 4: Reheat Before Eating
Reheat gently:
- Microwave: 1–2 minutes
- Stovetop: low heat with a splash of water
Serve warm.
Best Ways to Eat It for Better Blood Sugar Control
Pair rice with:
- Protein (chicken, tofu, eggs, fish)
- Fiber-rich vegetables
- Healthy fats (avocado, olive oil, nuts)
Avoid eating large portions of rice by itself.
Description Notes
- Basmati rice usually has a lower glycemic response than sticky or short-grain white rice.
- Cooling and reheating can modestly reduce glucose spikes.
- Portion size still matters.
- People with diabetes should still monitor their own glucose response.
Tips
For More Resistant Starch
- Chill rice for a full 24 hours
- Use firmer rice varieties like basmati
- Add legumes or vegetables
Meal Prep Tip
Cook a large batch and refrigerate in portions for up to 4 days.
Food Safety
Cool rice quickly and refrigerate promptly to reduce risk of bacterial growth.
Servings
- Makes: 4 servings
- Serving size: about ¾ cup cooked rice
Nutritional Information (Per Serving Approx.)
| Nutrient | Amount |
|---|---|
| Calories | 160 |
| Carbohydrates | 34g |
| Protein | 3g |
| Fat | 1–2g |
| Fiber | 1g |
| Resistant starch | Increased after cooling |
Potential Benefits
- May reduce post-meal blood sugar spikes
- Improved fullness/satiety
- Better gut health support from resistant starch
- Easy meal-prep strategy
- No special ingredients required
Q&A
Does reheating destroy the resistant starch?
No. Much of the resistant starch remains even after reheating.
Is brown rice better?
Brown rice generally contains more fiber and nutrients, but cooled white basmati rice can still be a reasonable option.
Can I freeze the rice?
Yes. Freezing and reheating also preserve resistant starch fairly well.
Does adding coconut oil help?
Some studies suggest cooking rice with a small amount of fat may slightly increase resistant starch formation, but the cooling step is more important.
Is this safe for diabetics?
It can help reduce spikes for some people, but glucose responses vary. Monitoring blood sugar is still important.