Ekadashi (, , , ekadasi, "Eleven"), also spelled as Ekadasi, is the eleventh lunar day (tithi) of the shukla (bright) or krishna (dark) paksha (fortnight) of every lunar month in the Hindu calendar (Panchang). In Hinduism and Jainism it is considered a spiritually beneficial day and is usually observed by a partial fast. Beans and grains are not eaten during Ekadasi, as on this day these two foods are believed to be contaminated by sin. Only fruits, vegetables and milk products are eaten during Ekadasi. This period of abstention runs from sunrise on the day of Ekadasi to sunrise on the day following Ekadasi.