Turmeric is a natural preservative. It is anti-inflammatory, antiseptic and antibacterial. It is considered a powerful purifier by ayurvedic healers. It enhances the digestion, strengthens the liver and nourishes all the body tissues. Turmeric is also considered a varnya herb in ayurveda--one that enhances the complexion. Turmeric is warming, and offers the pungent, bitter and astringent tastes.Turmeric is called "the internal healer" in Ayurveda. Turmeric is also a blood purifier.