Curd and onion together might not always be the best idea from a Siddha-Ayurvedic perspective, mostly due to how each food affects digestion and the doshas. Curd (yogurt) is generally seen as heavy and cooling, especially affecting Kapha and Pitta doshas. Onion, on the other hand, has heating properties and can aggravate Pitta dosha while balancing Vata and Kapha. The combination could might contribute to discomfort or bloating for some people due to these contrasting effects.
In Ayurveda, its often recommended to avoid combining foods with opposing qualities. When curd and onion are eaten together, it can lead to digestive issues especially if your agni (digestive fire) is already weak. If you frequently experience bloating or discomfort, it might be worth observing how your body reacts to this combination.
To manage occasional digestive trouble, try improving your agni by starting meals with ginger tea or using traditional digestive spices like asafoetida, cumin, and fennel. Avoid heavy combinations during dinner; it may help as well. If you have a Kapha constitution, perhaps consuming more warming and drying herbs could balance that out.
It’s about personalizing your eating habits. If mixing curd and onion doesn’t seem to bring discomfort, smaller portions may still be fine. Yet, if you are sensitive or notice issues, consider separate consumption of these. If digestive discomfort continues or worsens, a thorough evaluation might be needed to explore underlying imbalances.



