🍎 Food & Diabetes Search
Search any food to understand its impact on your blood sugar — see carbs, protein, fat, fiber, glycemic index, and more.
walnut
CARBS
3.3 grams
PROTEINS
15.2 grams
FATS
65.2 grams
Highly advisable for a low-carb diabetes approach.
Quantity: 100 grams
Glycemic Index: 15
Glycemic Load: 1
Fiber: 6.7 grams
Key Nutrients: Omega-3 fatty acids, antioxidants, vitamin E
Health Impact: Walnuts have a minimal impact on blood sugar due to their low carbohydrate content and high fat and protein content. They are also rich in fiber, which further helps in stabilizing blood glucose levels. The slow digestion of walnuts leads to a gradual release of glucose into the bloodstream, reducing the need for a large insulin response.
💉 Suggested Bolus
Consider pre-bolusing insulin ahead of consuming walnuts to match the slower digestion rate and prevent post-meal blood sugar spikes.
⏱ Blood Sugar Timeline
- 0–15 min: Minimal impact on blood sugar
- 30–60 min: Minimal impact on blood sugar
- 2–3 hr: Minimal impact on blood sugar
“Walnuts are a great snack for managing blood sugar as they are low in carbs and high in healthy fats and protein.”
— BCDF community member
— BCDF community member
🧠 Lowering Impact Tip
Pair with a source of protein to slow down digestion and minimize blood sugar spikes.