Pine Nuts Glycemic Index
Low GI · The honest verdict
Gentle on blood sugar
Glycemic index
15
per source
Glycemic load
0.5
Low GL
This food's glycemic index is 15, which is Low GI.
Pine nuts are an excellent choice for people managing blood sugar — they are very low in carbohydrates and have a minimal glycemic load. Their healthy fat and protein content can also help stabilize blood sugar when eaten alongside higher-GI foods. This is general nutrition information, not medical advice — people with diabetes should confirm serving guidance with their care team.
GI numbers vary by source, ripeness, and how a food is prepared. This is general nutrition information — not medical advice. If you manage diabetes, confirm specifics with your care team.
Key facts
Pine nuts have a very low glycemic index of approximately 15 — among the lowest of all nuts.
One ounce of pine nuts provides 71 mg of magnesium — about 17% of the daily value.
Pine nuts are one of the richest plant sources of pinolenic acid, a polyunsaturated fat that may help suppress appetite.
What's actually inside
Per 100 g, with your typical serving noted as 1 oz (28 g), about 167 kernels. The carb family is what moves blood sugar — fiber is the number that softens the spike.
- Total carbs
- 3.7g
- Net carbs
- 2.7g
- total carbs minus fiber
- Fiber
- 1g
- slows the glucose rise
- Sugars
- 1g
- Protein
- 3.9g
- Calories
- 191kcal
Notable nutrients
- Vitamin E2.6 mg
- Magnesium71 mg
- Phosphorus165 mg
- Zinc1.8 mg
- Manganese2.5 mg
Is it a smart choice for blood sugar?
GI is only half the story — portion (glycemic load) and what you eat it with decide the real-world effect. Here's the honest read.
The verdict
Diabetes-friendly — very low carb, negligible blood sugar impact
Pine nuts are an excellent choice for people managing blood sugar — they are very low in carbohydrates and have a minimal glycemic load. Their healthy fat and protein content can also help stabilize blood sugar when eaten alongside higher-GI foods. This is general nutrition information, not medical advice — people with diabetes should confirm serving guidance with their care team.
Portion guidance
A standard 1-ounce serving (about 167 kernels) provides fewer than 3 grams of net carbs and a glycemic load near zero, making portion size largely irrelevant from a blood sugar standpoint. However, pine nuts are calorie-dense (191 calories per ounce), so those managing weight should stick to a small handful (1–2 ounces) per day. They work well as a topping or snack rather than a main component.
This is general nutrition information, not personal medical advice. Blood sugar responses are individual — if you have diabetes or prediabetes, your care team can tell you how this fits your plan.
How to keep the spike small
The same food can land differently depending on how it's cooked and what it's eaten with. Use these levers to your advantage.
Toasting
Little effectToasting pine nuts does not meaningfully alter their GI because their carbohydrate content is so low. It can enhance flavor but adds no glycemic concern.
Grinding into pesto
Little effectProcessing pine nuts into pesto (with oil, basil, and cheese) does not change their GI. The added fat from olive oil and cheese may further slow any minimal glucose response.
Roasting with honey or sugar
Raises GICandied or honey-roasted pine nuts add significant sugar, raising the glycemic impact of the final product. The nuts themselves remain low-GI, but the coating changes the equation.
Pairing tip
Pine nuts pair naturally with vegetables, lean proteins, and whole grains. Sprinkle them over salads, roasted vegetables, or whole-grain bowls to add healthy fat and protein that can blunt the glycemic impact of higher-carb components. Avoid pairing with sugary glazes or dried fruit if blood sugar management is a priority.
Why GI numbers vary
Pine nuts have a very low GI (approximately 15) that is consistent across sources because their carbohydrate content is minimal. The primary source of variation in reported GI values for nuts generally relates to testing methodology and the specific variety tested (e.g., Korean pine vs. Mediterranean stone pine). However, all pine nuts are so low in carbs that any variation is clinically negligible. We report a single value of 15 as representative.
Not medical advice. This page is general nutrition information about Pine Nuts. It isn't a diagnosis or a treatment plan. If you have diabetes, prediabetes, or another condition affecting blood sugar, confirm any dietary decisions with your doctor or care team.
Frequently Asked Questions
Pine nuts have a very low glycemic index of approximately 15, placing them firmly in the low-GI category. Their minimal carbohydrate content (about 3.7 g total carbs per ounce) means they have little direct effect on blood sugar. This GI value is consistent across most sources and varieties of pine nuts.
Yes, pine nuts are an excellent choice for people with diabetes. They are very low in carbohydrates, high in healthy unsaturated fats, and provide protein and fiber — all factors that support stable blood sugar. Their glycemic load per serving is near zero. As with any nut, portion control matters for calorie management, but from a blood sugar perspective, pine nuts are one of the safest snack options. This is general nutrition information — individuals should consult their care team for personalized advice.
Pine nuts have a negligible effect on blood sugar due to their very low carbohydrate content. A standard 1-ounce serving contains about 2.7 grams of net carbs, which is too little to cause a meaningful glucose spike. In fact, the fat and protein in pine nuts can help slow the absorption of carbohydrates from other foods eaten in the same meal, potentially blunting post-meal blood sugar rises.
Pine nuts are well-suited for keto and low-carb diets. With only about 2.7 g net carbs per ounce, they fit easily into even strict keto macros (under 20 g net carbs per day). Their high fat content (19 g per ounce) aligns with keto macronutrient targets. However, they are calorie-dense, so those tracking calories should be mindful of portion sizes.
Pine nuts are similar to most other tree nuts (almonds, walnuts, pecans) in having a very low GI and minimal impact on blood sugar. Their carbohydrate content is slightly higher than macadamia nuts and pecans but lower than cashews and pistachios. All nuts are considered low-GI foods and are recommended as part of a diabetes-friendly diet. The main difference is caloric density and nutrient profile rather than glycemic impact.
No, pine mouth — a temporary bitter or metallic taste disturbance that can occur after eating certain pine nuts — is not related to blood sugar or glycemic index. It is a sensory phenomenon thought to be caused by specific species of pine nuts (particularly Pinus armandii). It resolves on its own within days to weeks and has no known effect on glucose metabolism or diabetes management.
Eating well is easier when allergies aren't in the way
Curex helps people find and treat the allergies behind everyday symptoms with at-home testing and immunotherapy. If food or seasonal allergies make eating well harder than it should be, that's where we can help — no pressure, just here if you need it.
Curex focuses on allergies — not diabetes or blood-sugar care. For blood sugar, your primary care team is the right place to start.
Reviewed by
Curex Editorial TeamReviewed for accuracy
Last reviewed July 2026