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Tuna
CARBS
0g
PROTEINS
25g
FATS
1g
Quantity: 100g
Glycemic Index: 0
Glycemic Load: 0
Fiber: 0g
Key Nutrients: Omega-3 fatty acids, vitamins B6 and B12, selenium
Health Impact: Tuna has no direct impact on blood sugar levels due to its negligible carb content. The high protein content aids in slow digestion and minimal insulin response.
💉 Suggested Bolus
No bolus adjustment needed due to zero carbohydrate content.
🍽️ Best Paired With (Veg)
- Avocado – Provides healthy fats that can help slow digestion and stabilize blood sugar levels.
- Spinach salad – High in fiber and low in carbs, helping to maintain blood sugar control.
- Zucchini noodles – A low-carb alternative to pasta that can help keep blood sugar levels steady.
🍽️ Best Paired With (Non Veg)
- Egg omelette – Adds additional protein and fats, aiding in satiety and blood sugar control.
- Grilled asparagus – Low in carbohydrates and high in fiber, supporting stable blood glucose levels.
- Olive oil drizzle – Healthy fats in olive oil can help slow the absorption of nutrients, keeping blood sugar levels stable.
🥄 Smart Substitutes
- Salmon – Rich in omega-3 fatty acids, which can help reduce inflammation and improve heart health.
- Chicken breast – High in protein and low in fat, helping to maintain muscle mass while managing blood sugar levels.
- Sardines – Low in mercury and high in essential nutrients like vitamin D and calcium.
⏱ Blood Sugar Timeline
- 0–15 min: No significant impact on blood sugar as tuna is virtually carb-free.
- 30–60 min: Stable blood sugar levels due to high protein content which slows digestion and glucose absorption.
- 2–3 hr: Continued stable blood sugar; protein from tuna aids in prolonged satiety and prevents spikes.
— BCDF community member
🧠 Lowering Impact Tip
Consume as is without adding high-carb sauces or sides.
🤔 FAQs about Tuna
Is tuna good for managing diabetes?
Yes, tuna is excellent for diabetes management due to its high protein content and low carbohydrate level, which help control blood sugar spikes.
Can I eat tuna daily?
While tuna is healthy, it's best to vary protein sources to avoid mercury buildup and ensure nutritional balance.
What is the best way to prepare tuna for a diabetic diet?
Grilling or baking tuna without added sugars or high-carb sauces is ideal to maintain its low-carb quality.
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