Alpha Linolenic acid (ALA) is one of the most commonly found organic compounds in vegetable oil. Alpha-Linolenic belongs to the group of carboxylic acids. It has an 18 carbon chain along with three cis double bond. This attribute makes it fall in the group of polyunsaturated omega-3 fatty acid. It is an essential fatty acid. The reason behind this is that alpha-linolenic acid can not be produced by the human body. It has to consume through a diet rich in this acid. Alpha-Linolenic Acid is found in abundance in a lot of variety of seed oils. Rapeseed, flaxseed, soybeans, walnuts are a few examples. Oil from these seeds is enriched with alpha-linolenic acid. Green leaves and all animals that eat a lot of these green leaves are also a very good source of alpha-linolenic acid. Research shows that moderate consumption of alpha-linolenic acid can help prevent a lot of health related issues like coronary heart diseases.

Docosahexaenoic Acid (DHA) is an omega-3 fatty acid, chemically it is a carboxylic acid with a 22-carbon chain and six cis double bonds. Its chemical formula is C22H32O2 and Mol. Mass is 328.488 g/mol. Fish oils are the primary source of DHA. Research is being done on its application in treatment of Alzheimer's disease. It is also used as a supplement by pregnant women because studies indicate that low levels of erythrocyte DHA are associated with poor retinal development, low visual acuity, and poor cognitive development. DHA is becoming popular as a supplement for infants because it promotes healthy brain development and makes infants gain weight faster.

Eicosapentaenoic Acid- EPA or Eicosapentaenoic acid is among the many omega3 fatty acids that are used by the body. It is present in fatty fish, and also in fish oil supplements, together with DHA (docosahexaenoic acid). This fatty acid is an element of a healthy diet, and reduces the hazards of heart diseases. Enhanced ingestion of Eicosapentaenoic acid has positive effects on high blood pressure, coronary heart diseases, and disorders related to inflammation, like rheumatoid arthritis. If you do not get enough Eicosapentaenoic acid in your diet, you need to take supplements. This fatty acid is extremely vital for proper development of children’s brains.

Gamma-Linolenic Acid is an omega-6 fatty acid and is the result of first biochemical step of the body in transforming the essential fatty acid, linoleic acid, into important prostaglandins, which are vital to proper functioning of cells, and essential fatty acids formed from Gamma Linolenic Acid (GLA) are needed for the structure of each cell. It is good for vasodilatation of blood vessels that can decrease high blood pressure. It also reduces abnormal blood clotting that can decrease heart attack and stroke risk. It provides increased regulation of immune response, and defense against abnormal cell proliferation. It helps control common skin disorder like eczema, and slow down certain aspects of normal aging.

Linoleic Acid belongs to the group of essential fatty acids; it is an unsaturated omega 6 fatty acid. The Linoleic was derived from the word linon, which means “derived from oil”, “olive” or “relating to oleic acid”. Linoic acid affects the metabolism, aiding it to function efficiently. It helps the glucose to reach the muscles cells so the sugar will be prevented from turning into fat. Fats that enter the cell membranes of the muscles are converted into energy, thus, resulting in more energy and weight loss. Linoleic acid also helps in controlling the cholesterol level and preventing cardiovascular diseases. It also has anti-inflammatory and antioxidant properties.

Oleic Acid  is also known as the Omega 9 fatty acid. It is a monounsaturated fatty acid present in most natural fats. It is naturally found in avocado fruit, apricot seeds, almonds, olive oils and macadamia nuts. It can also be found in the cocoa butter used for making chocolates. Oleic acid is used to make synthetic cheeses and butters, ice creams, and sodas. It helps maintain cholesterol levels, thus, lowering the risks of heart attack, arteriosclerosis, and other such heart diseases. Oleic acid also aids in repairing cellular and tissue damages caused by free radical damages. It may also help in preventing cancer. It also has antioxidant properties that fights premature aging and maintains the skin’s moisture.

Vitamin E consists of eight related vitamins that are all fat soluble and have antioxidant properties. The alpha-, beta-, gamma- and delta-tocopherols with the corresponding tocotrienols all belong to the Vitamin E group, whereby the alpha-tocopherol has been found to be the most bioavailable form. Vitamin E is commonly found in food sources like eggs, milk, nuts, seeds, vegetable oil like olive oil, wholegrain foods, wheat germ, red palm oil, but also in asparagus and avocado fruits. While Vitamin E is a powerful antioxidant, several other properties have been noted as well, such as prevention of damage to neurons, cholesterol reduction and cancer prevention. Vitamin E has been also identified as a vital signaling molecule, whereby the primary necessity of Vitamin E to human survival is still not clear.