Low GI Indian Foods: Complete List for Diabetes and PCOS
Understanding Glycaemic Index for Indian Diets
The Glycaemic Index (GI) measures how quickly a carbohydrate-containing food raises blood glucose compared to pure glucose (GI = 100). Low GI foods (55 and below) cause a slow, steady rise in blood sugar. Medium GI (56–69) cause a moderate rise. High GI (70+) cause a rapid spike followed by a crash. For Indians managing diabetes or PCOS, replacing high GI foods with low GI alternatives is one of the most effective dietary interventions available.
Critically, GI values are affected by cooking method, ripeness, food combinations, and individual factors. Combining any carbohydrate with protein and fat lowers the effective glycaemic response — this is why dal-chawal has a lower practical GI than plain rice despite rice being high GI on its own.
Low GI Indian Grains and Flours (GI below 55)
| Food | GI | Best Use |
|---|---|---|
| Foxtail millet (Kangni) | 50 | Rice substitute, pongal, pulao |
| Kodo millet | 49 | Rice substitute, khichdi |
| Bajra (Pearl millet) | 55 | Rotis, khichdi, porridge |
| Ragi (Finger millet) | 68* | Dosa, idli, porridge (*medium but high fibre) |
| Jowar (Sorghum) | 55 | Rotis, upma, dosa |
| Barley (Jau) | 28 | Soup, khichdi, water drink |
| Oats (rolled) | 55 | Upma, idli, porridge |
| Buckwheat (Kuttu) | 49 | Dosa, roti (especially during fasts) |
Medium-Low GI Grains (56–69)
| Food | GI | Notes |
|---|---|---|
| Whole wheat flour (atta) | 69 | Better than maida (GI 85) |
| Brown rice | 65 | Best when cooked al dente, cooled |
| Basmati rice (cooked, cooled) | 58 | Cooling forms resistant starch, lowers GI |
| Sooji (semolina) | 66 | Upma better than halwa |
Low GI Dals and Legumes (All Below 55)
Good news: virtually all Indian dals and legumes are low GI and should form the backbone of a diabetic/PCOS diet.
- Chana dal: GI 8 — extraordinarily low, one of the best foods for blood sugar
- Moong dal (whole): GI 25
- Moong dal (split): GI 32
- Masoor dal: GI 21
- Rajma: GI 24
- Kabuli chana: GI 28
- Black chana: GI 32
- Urad dal: GI 43
- Toor dal: GI 22
- Soybean: GI 16
Low GI Indian Vegetables (Eat Freely)
Almost all non-starchy vegetables are low GI (below 15). Eat generously: Lauki (bottle gourd), tori (ridge gourd), tinda (Indian round gourd), karela (bitter gourd — one of the lowest GI foods at GI 0 effectively), bhindi (okra), palak, methi, brinjal, shimla mirch, tomato, kakdi, phoolgobi, bandh gobi (when cooked), and all leafy greens.
Higher GI vegetables to moderate: Potato (GI 70–85), beet root (GI 64), corn (GI 52 — medium), and sweet potato (GI 61).
Low GI Indian Fruits
Best choices (GI below 50): Guava (GI 12), jamun (black plum, GI 25), pomelo (GI 25), apple (GI 38), pear (GI 38), orange (GI 40), mosambi (sweet lime, GI 42), strawberry (GI 41), plum (GI 39).
Moderate GI (50–65): Mango (GI 56 — limit to half a small mango), banana (GI 51 unripe, GI 62 ripe — choose less-ripe), papaya (GI 56).
High GI fruits to avoid: Watermelon (GI 72), dates (GI 70), ripe banana (GI 62+), chikoo/sapota (GI 75).
Low GI Indian Snacks
Best low-GI Indian snacks: Sprouted moong (GI 25), roasted chana (GI 28), handful almonds (GI 15), peanuts (GI 14), yogurt (GI 33), chaas/buttermilk (GI 11), apple with peanut butter, and cucumber with hummus.
Build Your Low-GI Indian Meal Plan
MealCoreAI automatically builds meal plans using low-GI foods tailored to your condition — whether diabetes or PCOS. Your personalised plan is just a click away. Start free today.
Stop searching — start eating right.
MealCoreAI builds your personalised weekly meal plan based on your condition, region, and food preferences. Free to start.
Get My Personalised Plan →Nutritionist Anitha Reddy
A certified nutrition specialist with expertise in managing Indian diet for chronic health conditions. Contributor to MealCoreAI's evidence-based nutrition content.