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Sweeteners 2 min read

Coconut Sugar — GI 35, Inulin & Low-GI Sweetener Guide

By Team Organic Mandya · Published 25 March 2026 · Updated 25 March 2026

In This Article
Sweeteners

Coconut Sugar

GI 35 — the lowest of any natural sweetener. Inulin prebiotic, minerals, and the honest answer about whether it is better than jaggery.

GI 35 Inulin Prebiotic Mineral-Rich Lab Tested

TLDR — What You Need to Know

  • Coconut sugar is made from the sap of coconut palm flower buds — dried and granulated
  • GI 35 — lower than palm jaggery (41), cane jaggery (84), and white sugar (~65)
  • Inulin content: 2-3% inulin fibre — a prebiotic that slows glucose absorption (contributes to lower GI)
  • Mineral content: 1030mg potassium/100g, plus iron, zinc, calcium — superior to white sugar
  • Calorie content: 375 kcal/100g — nearly identical to white sugar (387 kcal). Low GI does not mean low calorie.
  • Diabetics: the GI 35 is meaningful but coconut sugar still raises blood sugar. Portion control is still necessary.

What Is Coconut Sugar?

Coconut sugar is produced from the nectar of coconut palm flower buds. Farmers tap the flower bud before it opens, collect the sap, and then heat it to evaporate the moisture — leaving behind granulated sugar crystals. No refining, no bleaching, no additives in genuine coconut sugar.

This is distinct from palm sugar, which may come from various palm species. Coconut sugar specifically comes from Cocos nucifera. The golden-to-dark-brown colour and caramel flavour are natural — not added.

Nutritional Profile

Coconut Sugar — Nutrition Facts (per 100g)

Per 100g

Nutrient Amount % Daily Value
Energy 375 kcal
Total Carbohydrates 95 g
Sucrose ~75 g
Inulin (fibre) ~2-3 g
Iron 0.9 mg
Potassium 1030 mg 22%
Zinc 0.6 mg
Calcium 22 mg
Source: USDA FoodData Central; Philippine Coconut Authority analysis

Coconut Sugar vs Other Natural Sweeteners

Coconut Sugar vs Other Natural Sweeteners

SweetenerGICaloriesKey BenefitLimitation
Coconut Sugar 35375 kcalLowest GI, inulin prebioticStill nearly same calories as white sugar
Palm Jaggery 41365 kcalHigher potassium, lower GI than caneLess widely available
Cane Jaggery 84383 kcalHigh iron (11mg), familiarHigh GI
Raw Honey 58304 kcalEnzymes, antimicrobial compounds, polyphenolsChoose NMR-tested raw honey; not for under-12 months
White Sugar ~65387 kcalNeutral flavourNo nutrition; high GI, no minerals

Coconut sugar genuinely has the lowest GI of any natural sweetener. For diabetics needing a sweetener in cooking, it is the most defensible choice — but portion control remains essential.

Why Is the GI So Low?

The inulin fibre content (2-3%) is the key. Inulin is a soluble prebiotic fibre that is not directly absorbed — instead, it slows the rate at which glucose enters the bloodstream, reducing the glycaemic spike. The same fibre also feeds beneficial gut bacteria (Lactobacillus and Bifidobacterium species), making coconut sugar mildly prebiotic.

This structural difference from plain sucrose is why the GI of coconut sugar (35) is so much lower than cane jaggery (84) — even though both are primarily sucrose.

Side Effects and Cautions

Still raises blood sugar: GI 35 is the lowest among natural sweeteners, but it is not zero. Coconut sugar still raises blood sugar — significantly in large amounts. The benefit is in the rate and magnitude of the rise, not in avoiding it entirely.

Calories are nearly identical to white sugar: 375 kcal vs 387 kcal per 100g. Switching from white sugar to coconut sugar does not reduce calorie intake.

Fructose content: like cane sugar, coconut sugar contains fructose. High fructose intake is associated with fatty liver. This applies at high total sugar intakes — not at typical coconut sugar serving sizes.

Adulteration Test

Home Test: Colour and Dissolution Test for Coconut Sugar

⏱ 2-5 minutes Easy

Steps

  1. 1 Observe colour — genuine coconut sugar should be golden to dark brown, never white
  2. 2 Dissolve in water and taste — coconut sugar has a distinctive caramel-like flavour unlike plain sweetness
  3. 3 Check for clumping — it is natural for coconut sugar to clump slightly; very free-flowing white granules suggest refined sugar blend

Pure / Pass

Golden to dark brown granules. Distinct caramel flavour when dissolved — not plain sweet. Natural tendency to clump slightly due to residual moisture.

Adulterated / Fail

White or very pale colour indicates blending with refined white sugar. Very plain sweetness with no caramel note suggests high refined sugar content. Completely free-flowing, non-clumping granules suggest over-processing.

Organic Mandya products are

Lab Tested
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Public Reports ↗

FAQs

Q

Is coconut sugar safe for diabetics?

A

Coconut sugar has the lowest GI (35) of any common natural sweetener — making it the most suitable choice when a sweetener is needed in cooking. However, it still raises blood sugar and cannot be used freely. Small amounts (1-2 tsp in a recipe shared between 4 servings) are more manageable than equivalent amounts of white sugar or cane jaggery.

Q

Why does coconut sugar have a lower GI?

A

The inulin fibre content (2-3%) slows glucose absorption in the gut, reducing the rate of blood sugar rise. Inulin is a prebiotic fibre that also feeds beneficial gut bacteria. This is the key structural difference from plain sugar.

Q

Does coconut sugar taste like coconut?

A

No — coconut sugar does not taste like coconut. It has a caramel, butterscotch flavour from the naturally occurring caramelised sugars in the evaporated coconut sap. The name comes from the source (coconut palm), not the flavour.

Available at Organic Mandya

Coconut Sugar

GI 35. Inulin prebiotic. Caramel flavour. Unrefined. Lab tested.

Disclaimer: This article is for educational and informational purposes only. It is not a substitute for professional medical advice, diagnosis, or treatment. Always consult your doctor or a qualified healthcare provider before making dietary changes, especially if you have a medical condition.