No Rice, No Roti, No Sugar: Why Cutting Food Groups Fails
“No rice, no roti, no sugar.” Three bans, announced on a Monday, usually abandoned by the following Sunday with a plate of biryani. The thinking behind it is not stupid, but the method is, and understanding glycaemic index in plain words explains why.
Why the ban feels so logical
The reasoning goes like this: carbohydrate raises blood sugar, insulin stores fat, therefore remove all carbohydrate and the problem is solved. It sounds like a clean piece of engineering. People commit to it hard, announce it to the family, and refuse roti at a dawat with real conviction.
What actually happens is more mundane. You have removed the three things your kitchen is built around, so there is nothing to eat. Hunger climbs through the week. By Thursday you are eating dry namkeen out of the packet because it is not technically rice, roti or sugar. By Sunday the whole thing collapses, and you conclude that you have no willpower. You had plenty. The plan was just unworkable.
The short version
- The real lever: how much, how often, and what is on the plate beside it
- Roti: roughly 100 to 120 kcal for a medium chapati from 30 to 35 g dough, depending on size and atta
- Rice: roughly 150 to 170 kcal for a level katori of cooked rice, about 120 to 130 g
- Glycaemic index: a ranking of how fast a food raises blood sugar, not a ranking of how fattening it is
- What actually lowers the response: protein, fat, fibre, sabzi and dahi eaten alongside, plus cooling cooked rice
- Sugar: the one genuinely worth cutting hard, because it brings nothing else with it
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Why cutting whole food groups backfires
Three reasons, and they compound.
The first is nutritional. Whole grain atta carries fibre, B vitamins, magnesium and iron. Remove the grain and you remove those, and most people do not replace them with anything. Constipation arrives within a fortnight for a lot of people, which is its own misery.
The second is behavioural. Banned food becomes loud. A food you have decided you may never eat again takes up more room in your head than a food you eat in a measured portion on Tuesday. Restriction then reliably produces the binge, and the binge produces guilt, and the guilt produces another Monday ban. That cycle is how people spend a decade dieting and gain weight doing it.
The third is practical, and it is the desi-specific one. Roti and chawal are how food reaches your mouth here. Salan is designed to be soaked up or spooned over rice. Remove both and you are eating gravy with a spoon while everyone else eats dinner, and you will be cooking separately forever. A plan that requires a second degchi does not last. The same problem sinks most attempts at desi keto.
A food you have banned will occupy more of your week than a food you have measured.
Glycaemic index, explained without the jargon
Glycaemic index, or GI, ranks carbohydrate foods by how quickly they push blood sugar up after you eat them, on a scale where pure glucose is 100. High GI foods act fast. Low GI foods release more slowly.
Broadly, and with a lot of variation between varieties and cooking methods: white bread, most white rice and anything made of refined flour sit high. Whole grain atta, barley, oats, most daals and beans, most vegetables and dahi sit lower. Daal and chana are among the lowest common foods on most desi plates, which is one more reason they deserve their place.
Three things people get wrong about GI. It is measured on a fixed amount of carbohydrate, not a real portion, so a food can have a high GI and still be harmless in the amount you actually eat, which is why watermelon keeps getting unfairly accused. It changes with cooking, with cooling and with ripeness: rice cooked and then cooled overnight forms resistant starch and behaves differently from rice straight off the stove, a soft overcooked khichdi acts faster than a firmer grain, and a spotted black banana acts faster than a green one. And it changes completely when the food is eaten with other things, which is the important part.
Because in a real desi meal you are never eating rice alone. You are eating it with daal, with dahi, with sabzi, with a piece of chicken, and possibly with a kachumber. Protein, fat and fibre all slow the whole meal down. The glycaemic index of your rice is far less important than what you put next to it and how much of it you served yourself.
The portion-first approach, in numbers
This is the whole method, and it takes one evening to learn.
- Fix your roti size once. Weigh a dough ball. A medium chapati comes from 30 to 35 g of dough and finishes at about 15 to 17 cm across, roughly a quarter plate. Roughly 100 to 120 kcal, no ghee brushed on.
- Fix your rice measure once. One level steel katori of about 150 ml holds roughly 120 to 130 g of cooked rice, around 150 to 170 kcal. Level, not heaped.
- Decide the number before you sit. Two rotis at a meal, or one roti and one katori of rice. Serve it and put the rest back in the kitchen, not on the table.
- Build the rest of the plate first. Half the plate sabzi or salad, about 200 to 250 g cooked. A quarter protein: one katori of daal or chana, 2 eggs, about 100 g cooked chicken or fish, or a cup of dahi. The grain is the last quarter, not the foundation.
- Measure the oil. 2 to 3 tablespoons, about 30 to 45 ml, for a family salan for four. Each teaspoon is roughly 40 to 45 kcal.
- Cut the sugar in drinks properly. One level teaspoon per cup at most, ideally none. This is the one ban worth making, because sugar in chai and cold drinks brings nothing with it except the calories.
- Keep the treat, shrink it. One piece of mithai at Eid, eaten slowly and after a proper meal, costs you nothing across a month. A week of resentment followed by half a box costs you plenty.
Which grain to choose, if you want to choose well, is covered in roti or rice for weight loss, and the plate structure in full is in the desi plate method.
Better swaps than bans
If you want the benefit people are chasing when they ban things, get it this way instead.
| Instead of banning | Do this |
|---|---|
| All rice | One katori, with daal and sabzi |
| All roti | Counted rotis, whole chakki atta |
| All sugar | None in drinks, treats occasional |
| Breakfast grains | Dalia or besan cheela |
| Evening namkeen | Roasted chana or plain makhana, 25 to 30 g |
Two small additions are worth more than any ban. Eat the sabzi and the protein first and the grain last, which naturally shrinks the grain without a rule. And add a fibre-rich food daily: a big sabzi, a daal, a salad, or isabgol if constipation is an issue.
Neither Unani nor Ayurvedic tradition treats grains as the enemy. Both build the meal around a grain and adjust by season, by digestion and by the person. Ghee, gur and rice all have honoured places in that thinking, in amounts and at times of year. What the old pattern did not include was a bottle of cold drink with lunch and a packet of biscuits at four. The modern additions are where the real excess came from, not the roti.
If you take diabetes medicine, especially insulin or sulfonylureas such as glimepiride or gliclazide, do not suddenly slash your carbohydrate without talking to your doctor, because your doses may need changing and a hypo is a real risk. Anyone with kidney disease should get personal advice before increasing protein or daal. In pregnancy and breastfeeding, this is not the time to cut food groups or diet for weight loss. Children and teenagers should never be put on restrictive eating; change what the household cooks instead. If you have had an eating disorder, rules-based plans and food bans can be genuinely harmful, and a professional should be involved. And if weight is dropping without you trying, or you have unusual thirst, passing urine at night or blurred vision, that is a doctor visit, not a diet: see when to see a doctor about weight.
What to expect if you do it this way
Slower, and duller, and it works. Once the first week or two of water settles, expect roughly half a kilo to one kilo a week. Over ten to twelve weeks that is a genuine change, achieved while still eating your mother’s cooking out of the same pot as everyone else. Nobody at the table has to know you are doing anything.
You will also find the mithai stops shouting. That is the part people do not believe until it happens. A food you are allowed on Sunday does not require defending against all week.
The rest of the approach, including the walking side and what to do when progress stalls, is in Desi Weight Loss. If you were considering something faster, read what crash diets actually do first.
Is rice worse than roti for weight loss?
Not inherently. A level katori of cooked rice and two medium rotis land in a similar range. What matters is the portion and what you eat with it. The full comparison is in roti or rice for weight loss.
Should I switch to brown rice or brown atta?
They add fibre, which is a small genuine benefit, and many people find them more filling. Neither is required. A sensible portion of white rice beside daal and sabzi beats a large portion of brown rice eaten alone.
Is gur or shakkar better than white sugar?
Gur carries trace minerals but behaves much the same in your body and has similar energy. Treat it as sugar with better flavour, not as a health food. Our gur versus white sugar page covers it properly.
Do I need to count glycaemic index?
Most people do not. Counting portions and building a balanced plate gets you almost all of the benefit with none of the spreadsheet. GI is more useful as a general guide than as a daily calculation.
Can I eat fruit while losing weight?
Yes. Whole fruit comes with fibre and water and is filling. Two to three servings a day suits most people. Fruit juice is a different matter, because the fibre is gone and the sugar is fast.
What about cooling rice overnight to reduce the starch?
Cooling cooked rice does increase resistant starch, and reheated day-old rice does behave a little differently. It is a small effect, not a licence for a bigger portion. If you do keep rice, cool it quickly and refrigerate within an hour, because leftover rice left out at room temperature is a genuine food poisoning risk.
My blood sugar is borderline. Should I cut carbohydrate completely?
No, and this is worth a proper conversation with your doctor. Portion control, more fibre, weight loss and movement are the mainstays. Complete elimination is rarely necessary and is hard to maintain.