Nama·bharat
A trusted guide to Hindu life, in plain words.

common questions and misconceptions

Do Hindus fast, and what are the rules around fasting?

Yes, fasting is a common practice in Hindu life. The rules vary a lot by deity, day, region, and household, but the core idea is spiritual focus, not just going without food.

What fasting means in Hindu tradition

The Sanskrit word for fasting is upavasa, which means something close to staying near, as in staying near to God. So the tradition sees fasting as a spiritual act first. The body is given less, and the mind turns more toward prayer and devotion. It is not simply a diet. Many people also use the word vrat, which means a vow or observance. A vrat often includes fasting, but it can also include prayer, a visit to a temple, or keeping a particular rule for the day.

Which days and deities fasting is tied to

Many fasts are linked to specific days of the week and specific deities. Monday is widely associated with Shiva, and many devotees fast on Mondays. Thursday is linked to Vishnu and to Brihaspati, and fasting on that day is common in many parts of India. Ekadashi, the eleventh day of each lunar fortnight, is one of the most widely kept fasts, especially among Vaishnavas, those devoted to Vishnu. Navratri, the nine-night festival honoring the goddess, brings its own fasting period that many people observe twice a year. Some people also fast on Saturdays for Shani, or on Fridays for Lakshmi or Santoshi Mata. The exact days a person keeps depend on their family tradition, their region, and their personal devotion.

What is and is not eaten during a fast

Most Hindu fasts do not mean eating nothing at all. They mean eating differently. Grains like wheat and rice are usually set aside. Fruits, milk, yogurt, nuts, and certain root vegetables are commonly allowed. Some fasts permit specific flours, like water chestnut flour or buckwheat, which are not counted as regular grains. The foods allowed are generally described as sattvic, meaning light, pure, and calming. Salt is sometimes replaced with rock salt. Onion, garlic, and meat are almost always avoided on fast days. The idea is that lighter, simpler food supports a clearer, quieter mind. What exactly is permitted varies quite a bit by region and by which fast is being kept. A Navratri fast in one state may allow things that are avoided in another.

How fasting looks today

For many Hindus around the world, fasting is a regular part of life, kept weekly or on festival days. Some keep strict fasts from sunrise to sunset or even through the night. Others eat one simple meal. Some people fast out of deep devotion, others out of family habit, and some for both reasons at once. In the diaspora, fasting is often one of the ways people stay connected to their faith and their roots, even far from home. The tradition is flexible enough that people adapt it to their circumstances.

How we write. We describe what the tradition holds, drawing on its texts and customs in general terms. We do not give religious, medical, or dietary advice, and we note plainly where there is no scientific evidence. Reviewed for accuracy by our editorial team.