Updated October 2026
Quick answer Low glycemic index foods raise blood sugar slowly, which makes them a smart base for a prediabetes diet. In India, good choices include moong dal, urad dal, chana dal, jowar, bajra, leafy vegetables, guava, apple and nuts. Pair them with protein, keep portions sensible and walk after meals.
If you are searching for low glycemic index foods because your report shows prediabetes, you are in good company. As a nutritionist working with hundreds of Indian clients, I have seen simple changes to everyday meals bring blood sugar back into a healthier range. This guide explains the glycemic index of Indian foods, gives you a practical low GI food list and a one-day prediabetes diet chart you can adapt to your own routine.
What is prediabetes?
Prediabetes means your blood sugar is higher than normal but not yet high enough to be called type 2 diabetes. Commonly used cut-offs are a fasting blood sugar of 100 to 125 mg/dL or an HbA1c of 5.7% to 6.4%. It is a warning sign and also the best window to act.
It is widespread in India. The ICMR-INDIAB study published in The Lancet Diabetes and Endocrinology estimated about 101 million people with diabetes and about 136 million with prediabetes, projected to 2021. Many people ignore a borderline report because it is not diabetes yet, but changing food habits at this stage matters the most.
What is the glycemic index and why does it matter?
The glycemic index (GI) ranks carbohydrate foods by how quickly they raise blood sugar. Foods with a GI of 55 or below are considered low GI, 56 to 69 are medium and 70 or above are high. Slow digesting foods lead to smaller sugar spikes, which is why a low GI diet plan is often recommended for prediabetes.
GI is not the whole story. Glycemic load (GL) also considers how much you eat, so even a low GI food can push sugar up when the portion is large. What you eat it with also matters, because dal, curd, vegetables and a little healthy fat slow digestion further.
Glycemic index of Indian foods, a quick chart
These values come from commonly used Indian GI tables. They vary between sources and change with the variety, the processing and the way the food is cooked, so treat them as a guide and not an exact number.
| Food | Approximate GI | Category |
|---|---|---|
| Chana dal | About 8 | Low |
| Masoor dal | About 25 | Low |
| Toor dal | About 29 | Low |
| Whole moong | About 38 | Low |
| Urad dal | About 43 | Low |
| Bajra (pearl millet) | About 54 | Low |
| Brown rice | About 55 | Low to medium |
| Jowar (sorghum) roti | About 55 | Low to medium |
| Ragi (finger millet) | Reported as low to medium, one table lists 68 | Medium |
| White rice | About 72 to 80 | High |
Dal rich meals stand out as the lowest GI options on this list. Keep in mind that eating dal with rice lowers the blood sugar response of the whole meal compared with rice alone.
Best low glycemic index foods for prediabetes
Grains and staples
- Jowar, bajra and ragi rotis, using a mix of millets in place of only wheat
- Steel-cut oats
- Brown rice in a controlled portion
Lentils and pulses
- Moong dal, urad dal, chana dal, masoor dal and toor dal
- Rajma and chickpeas in small portions with salad
Dairy and protein
- Paneer, which is low in carbohydrate
- Unsweetened curd or Greek yogurt
- Eggs, fish and chicken if you eat non-vegetarian food
Vegetables
- Bitter gourd, okra, bottle gourd and tinda
- Spinach, methi, cabbage, cauliflower and other leafy greens
Fruits, nuts and seeds
- Guava, apple, pear and berries in 1 to 2 servings a day
- Almonds, walnuts, chia seeds and flaxseeds
- Stevia or monk fruit if you need a sweetener, in place of sugar or jaggery
Paneer glycemic index and jowar glycemic index
Paneer glycemic index. GI is measured on carbohydrate foods, so paneer is usually not given a GI value. It has very little carbohydrate, so its effect on blood sugar is small. Choose fresh paneer, grill or stir-fry it with vegetables and avoid heavy cream gravies.
Jowar glycemic index. Jowar roti is listed around 55 in common Indian tables, which puts it at the upper end of low GI. It is still a better pick than refined wheat or maida, and works well when combined with dal and vegetables.
Foods to limit with prediabetes
- White rice and polished rice in large portions
- Maida based foods such as naan, bakery bread, biscuits and noodles
- Sugary drinks, packaged juices and sweets
- Deep fried snacks and namkeen
- High sugar fruits like mango, banana and grapes in large amounts
Many foods that look healthy hide added sugar. Our guide on hidden sugars in Indian foods shows what to check on the label.
Low GI diet plan, a sample prediabetes diet chart
Here is a practical low glycemic Indian diet chart for prediabetes. Adapt portions to your own needs, because the right amount depends on your weight, activity and medical history.
| Time | What to eat |
|---|---|
| Early morning | Warm water with lemon or methi seeds soaked overnight |
| Breakfast | Moong dal chilla with mint chutney, vegetable oats upma, or 2 boiled eggs with 1 slice of whole grain toast |
| Mid morning | 1 fruit such as guava, apple or pear, with 5 almonds and 2 walnuts |
| Lunch | 1 multigrain roti made with jowar or bajra, 1 bowl of dal, 1 cup of sabzi and curd or buttermilk |
| Evening | Roasted chana or 1 boiled egg with unsweetened herbal tea |
| Dinner | Vegetable soup with paneer stir-fry, or 1 millet roti with sabzi and salad |
| Bedtime if hungry | Half a glass of warm turmeric milk without sugar |
For more options, see our guides to Indian breakfasts for blood sugar control and the Indian low carb diet plan.
Habits that make a low GI diet work better
- Eat protein and fibre with every meal to slow the sugar rise
- Have regular meals every 3 to 4 hours and avoid long gaps
- Walk for 10 to 15 minutes after meals
- Drink water, herbal tea and coconut water instead of sweetened drinks
- Limit fruit to 1 to 2 servings a day and eat whole fruit and not juice
- Get your fasting sugar and HbA1c rechecked as advised by your doctor
Should you count carbs or focus on GI?
Use both. GI tells you how fast a food raises sugar, and glycemic load tells you how much impact your portion will have. A small portion of a medium GI food eaten with dal and vegetables can fit well, while a large bowl of even a low GI food may not. A personalised plan from a nutritionist helps you balance the two.
FAQs on low glycemic index foods and prediabetes
What are some Indian foods with a low glycemic index?
Moong dal, urad dal, chana dal, masoor dal, toor dal, bajra, jowar, leafy greens, bitter gourd, guava and nuts are good low GI Indian foods.
Is chapati good for prediabetes?
Chapati made from whole wheat, jowar or bajra is a better choice than one made from refined flour. Keep the portion modest and add dal and vegetables.
Can I eat white rice if I have prediabetes?
White rice has a high glycemic index, so it is best limited. Millets or a small portion of brown rice with plenty of dal and vegetables is a better option.
Which fruits are safe with prediabetes?
Guava, apple, pear and berries are good choices in 1 to 2 servings a day. Go easy on mango, banana and grapes.
Is paneer safe for prediabetes?
Yes, paneer is low in carbohydrate and has a small effect on blood sugar. Prefer fresh paneer prepared with little oil.
How often should I eat with prediabetes?
Eating every 3 to 4 hours helps keep blood sugar steady. Avoid skipping meals or going very long without eating.
Are dals suitable for prediabetes?
Yes. Most Indian dals have a low GI and provide fibre and protein, which slow the rise in blood sugar.
What snacks can I have with prediabetes?
Roasted chana, boiled eggs, soaked almonds, vegetable soup, sprouts chaat and unsweetened oats chivda in small portions are good options.
Can diet reverse prediabetes?
For many people, better food choices, regular activity and weight management can bring blood sugar back toward the normal range. Results differ for each person, so follow your doctor’s advice and recheck your reports regularly.
This article is for general information and does not replace medical advice. Please consult your doctor before changing your diet if you take diabetes medication.
Want a personalised Indian diet plan for prediabetes? Book a Consultation with Pallavi Q Slim Fitness and get expert, culturally tailored guidance today.


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