Diabetes affects millions of people in India. Estimates from the ICMR‑INDIAB study suggest that more than 72 million Indians had type 2 diabetes in 2017, with a prevalence of around 7.3 %.
Rapid urbanisation and a shift from traditional Indian meals (dal, roti, rice and vegetables) to highly processed foods high in refined carbohydrates and fats are major contributors to the rising incidence. Diet plays a central role in controlling blood glucose levels, preventing complications and improving quality of life.
This guide provides an evidence‑based, vegetarian 7‑day meal plan tailored for people with diabetes or pre‑diabetes in India. The plan follows national nutrition recommendations, emphasises low‑glycaemic‑index (GI) foods, balanced macronutrients and everyday Indian ingredients.
How a Balanced Diabetic Diet Works
A healthy diet for diabetes does not mean eliminating all carbohydrates; it means choosing the right carbohydrates and combining them with adequate protein, healthy fats and fibre.
Leading Indian organisations such as the Research Society for the Study of Diabetes in India (RSSDI) and the Indian Council of Medical Research (ICMR) advocate dietary patterns similar to the American Diabetes Association.
They recommend that 45–65% of daily calories come from carbohydrates, predominantly from low‑GI sources; 10–15 % from proteins; and 20–25 % from fats.
The ICMR further specifies that saturated fats should provide less than 7 % of total calories and emphasises whole grains, mixed coarse grains, pulses and soybeans while restricting refined sugars and high‑fat foods.
Understanding Glycaemic Index
The glycaemic index measures how quickly a food raises blood sugar after it is eaten.
-
Low GI (≤ 55): Causes a slower and smaller rise in blood glucose.
-
Medium GI (56–69): Causes a moderate rise.
- High GI (≥ 70): Leads to rapid spikes in blood sugar.
Asian Indian diets often rely heavily on polished rice and refined cereals, many of which have a high GI, increasing the risk of type 2 diabetes. Research by the Madras Diabetes Research Foundation has evaluated the GI of several traditional Indian dishes, highlighting how some foods can be beneficial while others may raise blood sugar quickly.
Glycaemic Index of Selected Indian Foods
|
Food / Dish |
GI Value (Mean ± SD) |
Category |
Notes |
|
Finger millet (ragi) balls |
98.2 ± 5.5 |
High GI |
Very high; though a traditional millet, in this form it spikes glucose. |
|
Sorghum (jowar) roti |
84.1 ± 6.7 |
High GI |
Common cereal leads to rapid glucose rise. |
|
Broken wheat upma |
51.7 ± 7.7 |
Low–Medium |
Balanced option; slower absorption compared to refined grains. |
|
White chickpea (chana) sundal |
24.1 ± 2.6 |
Low GI |
Excellent for glycaemic control; rich in fibre and protein. |
|
White peas sundal |
29.8 ± 4.2 |
Low GI |
Very favourable; keeps post-meal glucose levels stable. |
Macronutrients and Portion Guidelines
- Carbohydrates (45‑65 % of calories): Choose high‑fibre, low‑GI sources: whole wheat chapati, brown rice, broken wheat (dalia), barley, oats, quinoa, unpolished millets (jowar, bajra), legumes (lentils, chickpeas, kidney beans), and non‑starchy vegetables.
Limit polished white rice, refined flour (maida) products, sweets and sugary drinks. The ICMR recommends replacing polished rice with millets and brown rice.
- Protein (10‑15 % of calories): Aim for a modest portion of plant‑based proteins at each meal. Good options include dals, beans, soy products (tofu, soy nuggets), paneer (in moderation), curd and nuts/seeds.
People with diabetic kidney disease may need to restrict protein to 0.8 g per kilogram body weight.
- Fats (20‑25 % of calories): Prefer mono‑ and polyunsaturated fats from mustard oil, sesame oil, groundnut oil, rice‑bran oil, flaxseed, nuts and seeds. Keep saturated fats (ghee, butter, coconut) below 7 % of calories. Avoid trans‑fat‑rich hydrogenated fats and deep‑fried snacks.
- Fibre and micronutrients: Fill half of your plate with a colourful variety of vegetables (especially leafy greens and gourds), include fruits with edible skins (apple, pear, guava) or seeds (pomegranate) and add nuts/seeds for crunch. High‑fibre diets slow carbohydrate absorption and improve satiety.
- Salt and sweeteners: Limit salt to <5 g/day and avoid sugary snacks, honey, jaggery and sweetened beverages.
Non‑nutritive sweeteners can be used sparingly if recommended by your healthcare provider.
Meal Planning Tips for Indian Cuisine
- Use the plate method: Picture a nine‑inch plate: fill half with non‑starchy vegetables (okra, beans, leafy greens, gourds), one quarter with whole grains or starchy foods (roti, brown rice, dalia) and one quarter with proteins (dal, beans, tofu, paneer). Add a small serving of yogurt or buttermilk on the side for probiotics.
- Combine grains with pulses: This combination lowers the overall GI because pulses are rich in fibre and resistant starch. For example, adai (a thick pancake made from rice and pulses) has a medium GI of 66.2 ± 3.5, lower than finger millet roti.
- Incorporate low‑GI snacks: Choose snacks like sundal (steamed chickpeas or peas with spices) with GI values around 24–30 or roasted moong/peanuts instead of fried chips or sweets.
Fruits such as apples, guavas and berries have low to moderate glycaemic loads and provide vitamins and antioxidants.
- Cook with minimal oil and salt: Opt for steaming, roasting, grilling or sautéing instead of deep frying. Use spices like cumin, turmeric, coriander, ginger and garlic to add flavour without extra salt.
- Stay hydrated and exercise: Drink plenty of water, herbal teas or infused water throughout the day. Pair the diet with at least 150 minutes of moderate physical activity per week (e.g., walking, yoga, cycling) as recommended by health authorities; physical activity helps improve insulin sensitivity and aids weight management.
7‑Day Vegetarian Meal Plan
Below is a sample one‑week menu designed for Indian adults with diabetes or pre‑diabetes. Each day provides balanced meals that align with the macronutrient distribution recommended by the RSSDI and ICMR.
Portion sizes should be adjusted according to individual energy requirements (consult your dietitian). Use minimal oil, avoid frying, and drink water or unsweetened herbal tea between meals.
|
Day |
Breakfast |
Mid‑morning |
Lunch |
Evening snack |
Dinner |
|---|---|---|---|---|---|
|
Day 1 |
Moong dal chilla (2 medium pancakes made with split green gram and spices) + mint chutney + 1 glass unsweetened milk or soy milk. Moong dal and other legumes have a low GI and provide protein and fibre. |
1 medium apple or guava. Fruits like apples and guavas have low to moderate glycaemic loads and provide fibre. |
Brown rice (½ cup cooked) with mixed dal (1 cup) and stir‑fried mixed vegetables (beans, carrots, capsicum) in 1 tsp oil + salad (cucumber, tomato, onion). Combining rice with dal and vegetables slows glucose release. |
White peas sundal (1 bowl) seasoned with curry leaves, mustard seeds and coconut. White peas sundal has a GI of around 29.8, making it an excellent snack. |
Whole wheat chapati (2) + palak paneer (spinach with homemade paneer cooked in minimal oil) + mixed vegetable salad + small bowl of curd. |
|
Day 2 |
Vegetable oats upma (1 bowl) made with rolled oats, peas, carrots and mustard seeds + 1 tsp flaxseed powder. Oats provide β‑glucan fibre which improves cholesterol and glycaemic control. |
Small bowl of papaya (½ cup). Papaya provides vitamins and fibre but has a moderate glycaemic load; keep portions small. |
Jowar or bajra roti (2) + rajma masala (kidney beans cooked with tomato and spices) + cucumber salad. Millets contain more fibre and minerals than polished rice. |
White chickpea sundal (1 bowl). Chickpeas have a very low GI (24.1). |
Dalia (broken wheat) khichdi made with moong dal and vegetables (1 bowl) + lauki (bottle gourd) raita. Broken wheat upma or khichdi has a GI around 51.7. |
|
Day 3 |
Vegetable poha (flattened rice cooked with onions, peas and peanuts) + a handful of unsalted almonds. Flattened rice has a moderate GI; combining it with vegetables and peanuts lowers the glycaemic load. |
1 pear or orange. Citrus fruits provide vitamin C and fibre. |
Whole wheat chapati (2) + chole (chickpeas cooked in tomato gravy) + mixed vegetable salad. Chickpeas provide protein and fibre. |
Sprouted moong salad with tomatoes, onions and lemon juice or roasted peanuts (handful). Sprouts are nutrient-dense and low in calories. |
Quinoa or brown rice bowl (½ cup) topped with stir‑fried vegetables (cauliflower, bell peppers, beans) + tofu or paneer cubes + clear vegetable soup. |
|
Day 4 |
Oats or mixed lentil idlis (2) served with sambar (lentil‑vegetable soup) and coconut chutney (1 tbsp). Using oats or semolina with lentils makes idlis lower in GI than rice‑only idlis. |
1 guava or a small bowl of berries. Guava is rich in vitamin C and fibre, and has a low glycaemic load. |
Barley khichdi (pearled barley cooked with moong dal and vegetables) or pongal using dalia + salad. Barley’s soluble fibre lowers post‑meal glucose. |
Roasted foxnuts (makhana) or soy nuts (1 cup) + herbal tea. Foxnuts are low in calories and provide trace minerals. |
Ragi (finger millet) roti (2) with caution + tur dal (1 cup) + okra or ridge gourd sabzi + cucumber/tomato salad. While finger millet is nutritious, the GI of ragi mudde is high (98.2); using ragi flour in rotis and combining with dal and vegetables helps reduce the glycaemic load. |
|
Day 5 |
Besan (chickpea flour) cheela or whole grain dosa (2) with sambar + 1 tbsp ground flaxseed. Besan has a low GI and provides protein. |
1 slice watermelon (½ cup) or kiwi fruit. Watermelon has a high GI but low glycaemic load due to high water content; eat in moderation. |
Whole wheat chapati (2) + mixed dal (toor & urad) + bhindi (okra) sabzi + salad. |
Sprouted moong salad with chopped cucumbers and tomatoes, tossed with lemon juice and coriander. |
Vegetable stuffed paratha (methi or cauliflower) cooked with little oil + low‑fat curd (½ cup) + vegetable soup (tomato, carrot, bottle gourd). |
|
Day 6 |
Besan–vegetable pancake (2) or broken wheat upma with vegetables + small bowl of curd. |
Mixed nuts (almonds, walnuts, peanuts) – a small handful provides healthy fats and protein. |
Brown rice or quinoa bowl (½ cup) + dal tadka (1 cup) + mixed vegetable curry (beans, carrots, zucchini) + salad. |
Cucumber and carrot sticks with hummus or roasted black chana (handful). |
Whole wheat chapati (2) + kala chana curry or green moong dal + sautéed greens (spinach, amaranth) + carrot salad + glass of buttermilk. |
|
Day 7 |
Curd–oats smoothie bowl: blend 1 cup low‑fat curd with 2 tablespoons oats, a few chia seeds and slices of apple; top with nuts and cinnamon. |
1 citrus fruit (orange or sweet lime). |
Millet roti (2) (bajra or jowar) + masoor dal (red lentils) + mixed vegetables (capsicum, cauliflower, peas) + salad. |
Soya chunks salad or white chickpea sundal (small bowl) with lemon and coriander. |
Dalia vegetable soup or vegetable stew with tofu/paneer cubes + 1 phulka (oil‑free chapati) + side salad. |
Additional Tips and FAQs
- How much should I eat?
Use your fist or a standard measuring cup to estimate portions. A typical serving of cooked rice is about ½ cup (the size of a teacup); one chapati is about 6 inches in diameter. You may need fewer or more servings depending on your weight, activity level and blood sugar response. Consult a dietitian for a personalised plan.
- Can I eat fruit if I have diabetes?
Yes, fruits contain natural sugars but also fibre and vitamins. Choose whole fruits like apples, pears, guavas, berries, papaya and citrus fruits. Limit high‑sugar fruits (mango, grapes, chikoo) and fruit juices because they spike blood sugar quickly. Eat fruits between meals rather than with meals to prevent glucose overload.
- What about millets and ragi?
Millets are nutritious and gluten‑free; however, not all millets have low GI. The GI of finger millet mudde is high (98.2), whereas pearl millet roti has a high GI (70.1) and jowar roti is medium. To enjoy millets safely, combine them with pulses and vegetables and watch portion sizes. Broken wheat (dalia) and oats are better low‑GI alternatives.
- Are dairy products allowed?
Low‑fat milk, curd and paneer can be consumed in moderation because they provide protein and calcium. Avoid sweetened dairy products (flavoured milk, condensed milk) and high‑fat cheeses. Choose curd or buttermilk at lunch or dinner for probiotics.
- What about snacks and sweets?
Replace fried snacks with roasted chana, sprouts, foxnuts, sundal or raw veggies. Instead of sugary sweets, satisfy cravings with a piece of fruit or a small portion of homemade kheer made with stevia, low‑fat milk and little ghee. Avoid jaggery, honey and packaged sweets.
6. Do I need to count calories or carbs?
Monitoring portion sizes and choosing low‑GI foods often suffice for many people. However, some may benefit from carbohydrate counting or a structured exchange system. A dietitian can teach you simple techniques for estimating carbohydrate content and adjusting insulin or medications accordingly.
Conclusion
Managing diabetes in India requires acknowledging cultural food habits while making smart choices. Research shows that low‑glycaemic‑index diets and balanced macronutrient distribution (55–60 % carbohydrates, 10–15 % protein, 20–25 % fat) improve glycaemic control.
Traditional Indian dishes can fit within these guidelines when prepared with whole grains, pulses, vegetables, nuts and seeds, and minimal oil. The 7‑day vegetarian plan presented here offers varied, flavourful meals using familiar ingredients while keeping blood sugar steady.
Always consult your healthcare provider or a qualified dietitian before making major dietary changes, especially if you are on medication or have other health conditions. By combining thoughtful meal planning with regular physical activity and medical care, you can take control of diabetes and enjoy wholesome Indian food without compromising your health.
References
- Insights on Medical Nutrition Therapy for Type 2 Diabetes Mellitus: An Indian Perspective - PMC
https://pmc.ncbi.nlm.nih.gov/articles/PMC6824451/
- Carbohydrate profiling & glycaemic indices of selected traditional Indian foods - PMC
https://pmc.ncbi.nlm.nih.gov/articles/PMC9552392/


