Curd at Night: Does Dahi After Dinner Cause Colds?
Yes, most people can eat curd at night; there is no good scientific evidence that it causes a cold or cough, though Ayurveda advises against it. If curd at night gives you acidity or bloating, have a smaller bowl earlier or switch to thin chaas.
- Curd at night is safe for most healthy people.
- Studies have not found that dairy increases mucus or causes colds; colds are caused by viruses.
- Ayurveda traditionally advises against curd at night, which is a tradition rather than a measured risk.
- Fermented curd has less lactose than milk, so many lactose-sensitive people tolerate it.
- A katori of curd gives about 5 to 7 grams of protein plus live cultures.
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Is it bad to eat curd at night?
No, eating curd at night is not bad for most healthy people. Curd is a good source of protein, calcium and live cultures at any hour.
The idea that curd at night is harmful comes mainly from Ayurveda, which links it to mucus and heaviness. That tradition is widely followed, but it has not been shown in scientific studies. Protein in curd has the nutrition figures.
Does curd at night cause a cold or cough?
No, curd does not cause a cold or cough. Colds are caused by viruses, and studies on dairy and mucus have not found that dairy increases mucus production.
Some people feel their throat is thicker after cold dairy. If that is your experience, have curd at room temperature or earlier in the day; there is no harm in following what suits you.
Can curd at night cause acidity or bloating?
Curd can cause acidity or bloating at night for some people, especially after a heavy dinner or close to lying down. Very sour curd is more likely to trigger acidity.
Lactose is less of a problem than with milk, because fermentation uses up much of it. Late dinners explains why eating close to bed causes more trouble than any single food.
What is the best way to have curd at night?
The best way is a small bowl with dinner, at room temperature, at least an hour before bed. Raita or thin chaas are lighter options.
| Night-time option | Approximate protein |
|---|---|
| 1 katori plain curd | about 5 to 7 grams |
| 1 katori raita | about 4 to 5 grams |
| 1 glass thin chaas | about 2 to 3 grams |
| 100 grams hung curd | about 8 to 10 grams |
Curd, yogurt and Greek yogurt compared explains why hung curd carries more protein.
Who should avoid curd at night?
People with frequent acid reflux, irritable bowel syndrome or a clear dairy intolerance may do better avoiding curd late at night.
Anyone on a diet prescribed by a doctor should follow that advice. For everyone else, curd at night is a matter of comfort, not safety. Foods for better sleep covers what else works at dinner.
If you prefer a shake at night, whether you can drink a protein shake before bed covers that option.
Where KABO fits in
Curd is one of the cheapest sources of protein and live cultures in India, and nothing we sell improves on a katori of it with dinner.
Where KABO fits is for people who find dairy heavy at night or who want more protein than a bowl of curd gives. A serving carries 25 g of complete plant protein with 8 billion probiotics and 4 g fibre, lactose-free and in about 198 kcal, mixed in water.
Butter Coffee — All-in-One Nutrition Shake
25 g complete plant protein, 60+ superfoods, 26 vitamins & minerals, probiotics & digestive enzymes — in one 90-second shake.
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Frequently asked questions
Is it safe to eat curd at night?
Yes, for most healthy people. There is no good scientific evidence that curd at night causes harm. If it gives you acidity, eat a smaller bowl earlier in the evening.
Raat ko dahi khana chahiye ya nahi?
Zyada tar logon ke liye raat ko dahi khana theek hai. Yeh sardi ya khansi ka kaaran nahi banta. Agar acidity ho to thoda kam aur jaldi khayein, ya patli chaas piyein.
Does curd at night cause weight gain?
No, not by itself. A katori of plain curd has about 60 to 100 kcal. Weight gain depends on your total calories across the day.
Is buttermilk better than curd at night?
Thin chaas is lighter and less likely to cause acidity than a bowl of thick curd, but it has less protein. Choose by how your stomach feels.
Can I eat curd at night if I have a cold?
You can. Curd does not worsen a cold, though some people prefer warm foods when ill. Eat it at room temperature if cold dairy bothers your throat.
Sources
- ICMR-NIN, Nutrient Requirements for Indians (RDA 2020) and Dietary Guidelines for Indians, 2024. nin.res.in
- ICMR-NIN, Indian Food Composition Tables (2017). nin.res.in
- Wüthrich B et al., "Milk consumption does not lead to mucus production or occurrence of asthma", Journal of the American College of Nutrition, 2005;24(6 Suppl):547S-555S.