11/20/2025
Viruddhāhāra (विरुद्धाहार) means incompatible food combinations. It is a concept in āyurveda that explains that foods that have different properties to each other or to a season, place, or time of day are incompatible. Specific dosage or methods of preparations can also be incompatible with certain foods. For example, milk is cooling while fish is heating, honey becomes toxic when heated, and spicy food creates heat so it is not ideal in summer when the hot weather is already increasing body temperature and we want to cool the body instead.
Incompatibility of foods vitiate Agni (digestive capacity) and make it difficult for the body to break down these foods and get nutrition from them. This can manifest as indigestion, bloating, gas, heartburn, sluggishness, fatigue. On a deeper level, it causes Agni to weaken in the long term and toxins to build up which then begin to circulate the body and cause various diseases and imbalances.
The classical texts mention that diseases commonly associated with the intake of wrong food combinations include skin issues, shingles, psychiatric imbalances, anemia, fever and rhinitis.
I just listed a few incompatible combinations but there are a few more. It’s an interesting topic and definitely worth paying attention to as food combining can make all the difference to gut health and overall health. Even modern science is now discovering that certain food combinations can have adverse effects on health. 🍲