Turmeric, known for its flavor and health benefits, is often adulterated with substances like starch and artificial colors. Several methods, such as the water solubility test, cloth test, vinegar test ...

Turmeric, a vital spice in Indian kitchens, exists in two forms: turmeric powder and kachi haldi. While turmeric powder is rich in curcumin, kachi haldi offers higher natural oil content and nutrients ...