Herbal medicine aims at the holistic management of health and disease. It remains one of the ancient medicinal systems widely used in the Indian subcontinent and has sound philosophical, experiential and experimental basis. A nutraceutical is a substance that is a food or a part of food and provides medical or health benefits, including the prevention and treatment of disease. Such products may range from isolated nutrients, dietary supplements and specific diets to genetically engineered designer foods and herbal products. Aloe vera gel contains various constituents, which shows beneficial...