Enerex.ca | Properties of Aloe Vera Constituents

Properties of Aloe Vera Constituents

There is a wide range of research from all over the world based upon different species of Aloe. As far as is possible the table below describes the constituents found in Aloe Barbadensis Miller (Aloe vera) with their properties and their inferred activities. The aloe constituents are derived from the aloe leaf which consists of three primary sections: the rind (photosynthesis) with sap contained in the pericyclic transport tubules (xylem and phloem), the mucilage (container) layer and the parenchyma or gel fillet (storage) layer. The relative quantities of the aloe constituents may be quite small ( the total solid fraction varies from 0.5 to 1.5%), but most researchers claim that the effects that are observed may be due to the synergistic actions of the 75 known ingredients. The table below lists the constituents in alphabetical order. The aloe constituents list represents a consensus view of published work and may not be complete. The properties and the associated activities reported in the table have been constructed using the references cited below.

Constituents	Number & Identification	Properties & Activity	Comment
Amino Acids	Provides 20 of the 22 human required amino acids & 7 of the 8 essential ones	Provides the basic building block of proteins in the production of muscle tissue etc.	The 8 essential amino acids are those the human body cannot manufacture
Anthraquinones	Provides 12 anthraquinones: Aloe emodin, Aloetic Acid, Aloin, Anthracine, Antranol, Barbaloin, Chrysophanic Acid, Emodin, Ethereal Oil, Easter of Cinnamonic Acid, Isobarbaloin, Resistannol.	In relatively small concentrations together with the Gel fraction they provide Analgesic, Antibacterial, Antifungal & Antiviral activity. In high concentration on their own they can be toxic.	Traditionally known as laxatives. The antraquinones are found in the sap. The antraquinone derivatives (anthrones & chromones) comprise the phenolic fraction of the sap. The primary sap component is Aloin/Barbaloin anthrone derivative
Enzymes	Provides 8 enzymes: Aliiase, Alkaline phosphatise, Amylase, Carbonxypeptidase, Catalase, Cellulase, Lipase, Peroxidase.	Helps breakdown of food sugar and fats aiding digestion & enhancing nutrient absorbtion.
Hormones	Auxins & Gibberellins.	Would healing & anti-inflammatory.
Lignin	Cellulose based substance.	Thought to provide penetrating power in Aloe vera skin spreparations and may act as a carrier for other components.
Minerals	Provides 9 mineral: Calcium, Chromium, Copper, Iron, Magnesium, Manganese, Potassium, Sodium, Zinc	Essential for good health and is known to work in certain combination with each other, vitamins and other trace elements
Salicylic Acid	Aspirin like compound	Analgesic
Sap onins	Glycosides	Soapy substance both cleansing and antiseptic
Sterols	Provides 4 main plant steroids: Cholesterol, Campesterol, Lupeol, Sitosterol	Anti-inflammatory agents. Lupeol also possesses antiseptic and analgesic properties
Sugars	Monosacchaides: glucose & fructose Polysaccharides : gluco-mannans/polymannose	Antiinflammatory action Anti-viral, immune modulating activity of Acemannan	The long chain gluco-mannans are absorbed intact by the pinocytotic process of certain cells lining the digestive tract
Vitamins	A,C,E,B, Choline, B12, Folic Acid	Antioxidant (A,C,E): neutralises free radicals	B’s & Choline involved in amino acids metabolism, B12 required for production of red blood cells, Folic Acid in the development of blood cells