Extensive research since the 1930's has shown that the clear gel has a dramatic ability to heal wounds, ulcers and burns by putting a protective coating on the affected areas and speeding up the healing rate.

The plant is about 96% water. The rest of it contains active ingredients including essential oil, amino acids, minerals, vitamins, enzymes and glycoproteins. Modern healers have used it since the 1930's. Many liquid health treatments are made, some combining aloe juice with other plants and herbs. The juice is soothing to digestive tract irritations, such as colitis and peptic ulcers. As a food supplement, aloe is said to facilitate digestion, aid in blood and lymphatic circulation, as well as kidney, liver and gall bladder functions.

Aloe contains at least three anti-inflammatory fatty acids that are helpful for the stomach, small intestine and colon. It naturally alkalizes digestive juices to prevent overacidity - a common cause of indigestion. It helps cleanse the digestive tract by exerting a soothing, balancing effect.

A newly discovered compound in aloe, acemannan, is currently being studied for its ability to strengthen the bodies natural resistance. Studies have shown acemannan to boost T-lymphocyte cells that aid the immune system.