Your doctor says "eat healthy." Your plate at a wedding has 48 things on it.
A calorie count won't tell you what a crowded plate will do to your sugar. Looking at what's on the plate, what to eat first and what to add from your own regional food is more useful, and a photo of your meal can get you started.
Someone hands you a thali. Rice, dal, chicken curry, chutneys, two desserts, buttermilk, pickles and papad. Your doctor's last advice was to watch your carbs. Which carbs? The rice or the roti? Does the curd help?
People with diabetes make a great many food decisions between appointments, and each one affects their sugar. A calorie count doesn't answer the questions that matter: will this raise my sugar, can I eat it differently, and what should I eat next?
Why the order and the mix matter
Protein, fat and fibre eaten alongside carbs can slow how quickly sugar reaches the blood. In one small study, people with type 2 diabetes who ate protein and vegetables before carbs had lower glucose after the meal than when they ate the carbs first (Shukla et al., Diabetes Care, 2015). People also respond differently to the same food (Zeevi et al., Cell, 2015), so your own readings are the best guide.
What the meal scanner does
You take a photo of your meal, and the scanner identifies what's on the plate and estimates the carbs. It looks at how the foods work together, then suggests simple additions from your own regional food, such as cucumber salad or buttermilk with cumin, and an order to eat things in.
If you've told the app which medicines you take, it can point out where a food deserves extra care. Afterwards it suggests what might fit for your next meal.
Why regional food matters
A thali in Chennai isn't a thali in Hyderabad, and diabetes doesn't only happen to people who eat Western food. The scanner is built to work with South Indian, North Indian and many other cuisines.
If you take medicine that can cause lows, check with your doctor before you change what or how much you eat.
Common questions
What should I eat first at a large meal if I have diabetes?
Starting with protein and vegetables and leaving the carbs until later lowered glucose after the meal in a small study of people with type 2 diabetes.
Does a calorie count tell me what a meal will do to my sugar?
Not on its own. What's in the meal, the order you eat it in and how your own body responds all play a part.
Can I change how I eat if I take diabetes medicine?
Check with your doctor first if you take medicine that can cause lows, such as insulin or sulfonylureas.
Sources
- Shukla AP et al. Food order has a significant impact on postprandial glucose and insulin levels. Diabetes Care 2015;38(7):e98-e99
- Zeevi D et al. Personalized nutrition by prediction of glycemic responses. Cell 2015;163(5):1079-1094
- American Diabetes Association. 5. Facilitating Positive Health Behaviors and Well-being to Improve Health Outcomes: Standards of Care in Diabetes 2026. Diabetes Care 2026;49(Suppl 1):S89-S131
Last updated: . Educational information, not medical advice. Talk to your doctor before changing your treatment.