Diabetes Diet Chart: What to Eat and Avoid With Type 2

A type 2 diabetes diet chart focuses on the amount and type of carbohydrate. Spread carbs evenly over three meals, choose high-fibre whole grains, pulses and vegetables, include protein at every meal, and avoid sugary drinks and sweets. About 40 to 45% of calories from carbs, at least 25 g of fibre and under 2,300 mg of sodium is a good start.

For a full week of meals based on your weight, activity and food preferences, use the free diabetes diet plan maker. It builds a 7-day desi or Western plan with portions, carb guidance and a grocery list.

This guide is for adults with type 2 diabetes or prediabetes. If you use insulin or tablets that can cause low blood sugar (such as sulfonylureas), talk to your doctor before changing how much you eat.

How does food affect blood sugar?

Carbohydrates turn into glucose, and the amount you eat at once matters most. Fibre, protein and fat slow how fast glucose rises. That's why a plate of white rice alone spikes sugar more than a smaller portion of rice with daal, sabzi and dahi.

The American Diabetes Association and the US National Institute of Diabetes and Digestive and Kidney Diseases both recommend a balanced plate rather than banning carbs.

What does a diabetes plate look like?

• Half the plate: non-starchy vegetables (spinach, bhindi, gourds, cabbage, cauliflower, salad)
• A quarter: protein (daal, chana, eggs, chicken, fish, paneer, tofu)
• A quarter: carbs (whole-wheat roti, brown or basmati rice, oats, potatoes with skin)
• Plus: water or unsweetened tea, and a small portion of fruit or plain dahi

Eating vegetables and protein first, then the roti or rice, can soften the sugar rise.

What should a diabetic eat?

Eat often:

• Non-starchy vegetables at lunch and dinner
• Pulses: daal, chana, rajma, lentils
• Whole grains: whole-wheat or multigrain atta, oats, barley, brown rice
• Lean protein: eggs, fish, chicken, tofu, low-fat paneer
• Plain dahi or unsweetened yogurt
• Nuts and seeds in small handfuls
• Whole fruit: apple, guava, orange, pear, berries

Limit:

• White rice, white bread, naan, poha and suji: small portions, always with vegetables and protein
• Potatoes, especially fried or mashed with butter
• Mango, grapes, chikoo and dried fruit: small portions
• Ghee, butter and full-fat cream

Avoid:

• Sugary drinks: soda, juice, sweetened lassi, sweet chai
• Mithai, cakes, biscuits and other sweets
• Deep-fried snacks such as samosa, pakora and fries
• Large portions of rice or roti at one time

What is a sample day on a diabetes diet?

An example for about 1,700 calories:

• Breakfast: vegetable omelette (2 eggs) with 1 multigrain roti or 1 slice of wholemeal toast; tea without sugar
• Mid-morning: 1 guava or apple
• Lunch: 2 small whole-wheat roti, 1 cup daal, 1 cup mixed sabzi, salad, a small bowl of plain dahi
• Afternoon: a small handful of roasted chana or almonds
• Dinner: grilled chicken or fish, ¾ cup brown or basmati rice, stir-fried vegetables
• Before bed (if your doctor advises a snack): a glass of low-fat milk

A Western version: Greek yogurt with berries and seeds; a bean and vegetable soup with wholemeal bread; salmon with roasted vegetables and a small potato.

How can I keep portions right?

• Use a smaller plate.
• Count roti: start with 1 to 2 small roti per meal.
• Measure rice with a cup for a week until you can judge it by eye.
• Don't skip meals and then eat a large one; even spacing helps glucose.

You can check a typical day's calories and fibre with the food calorie and fibre checker, and work out your daily calorie need with the calorie calculator.

Which swaps make the biggest difference?

• Sweet chai → chai without sugar, or with a sweetener if you need one
• White rice → brown rice, or half rice and half vegetables
• Fruit juice → whole fruit
• Biscuits with tea → a few nuts or roasted chana
• Paratha with ghee → plain roti with a teaspoon of oil
• Packaged "sugar-free" sweets → fruit (these often still contain carbs and fat)

What should be on the grocery list?

Whole-wheat or multigrain atta, oats, brown or basmati rice, daal and chickpeas, eggs, chicken or fish, tofu or low-fat paneer, plain yogurt, low-fat milk, plenty of vegetables, apples, guava and oranges, unsalted nuts, olive or mustard oil, spices and herbs.

When should you contact a doctor?

Signs of low blood sugar include shaking, sweating, a fast heartbeat, confusion or feeling faint. If you take insulin or certain tablets and notice these, eat or drink fast-acting sugar and follow your hypo plan, then tell your doctor. Very high readings with thirst, frequent urination, vomiting or drowsiness need urgent care.

What can a diabetic eat at weddings and festivals?

Start with salad, raita and grilled tikka, take a small portion of biryani or rice, and choose one sweet to share instead of several. During Ramadan, eat a balanced sehri with protein and whole grains, break the fast with water and one or two dates rather than many sweets, and avoid large fried iftar platters. If you use insulin or sulfonylureas, plan fasting with your doctor first.

How can you track progress?

HbA1c shows your average sugar over about three months. Check your result with the HbA1c and blood sugar checker to see if you're in the normal, prediabetes or diabetes range.

If you also have high blood pressure, read the DASH diet guide. Then create your own week of meals with the diabetes diet plan maker and review it with your doctor or dietitian.