According to ancient Indian medicine systems Siddha and Ayurveda, tamarind fruits have numerous healing powers. Nowadays, nutritionists recommend to boil the vegetables in tamarind juice instead of plain water to prevent the loss of nutrients, but we have been practising the same for generations. Tamarind is a quintessential ingredient of the traditional south Indian curries like sambar, rasam, or kuzhambu. Besides, we also make pungent tamarind soup (puli thanni) and sweet tamarind juice (panakam) specially on the day of fasting. Obviously, tamarind juice & tamarind soup have excellent detoxifying property and hence they aid in weight loss also.
Panakam is a traditional ayurvedic lemonade offered as neivedyam to deities at home on the day of Sashti Viratham (fasting) observed by Saivites and also on the day of Rama Navami celebrated by Vaishnavites. Rama navami is celebrated on the birthday of Lord Rama and Kandha Sashti Viratham is usually observed on the Sashti thithi of every month and is also observed for seven consecutive days in the month of Iyppasi after Deepavali.