|Arachidonic acid is a polyunsaturated omega-6 fatty acid and is present on the opposite side of saturated arachidic acid of peanut oil. It is useful to promote the growth of muscle tissues around the skeleton. The major sources of arachidonic acid are egg yolk, red meats, and organ meats. It is also used as a supplement for vegans or vegetarians.Peer review refers to the work done during the screening of submittedÂ manuscriptsÂ and funding applications. This process encourages authors to meet the acceptedÂ standardsÂ of their discipline and reduces the dissemination of irrelevant findings, unwarranted claims, unacceptable interpretations, and personal views. Publications that have not undergone peer review are likely to be regarded with suspicion by academic scholars and professionals.