Salmon extract nucleic acid products are the most similar to human genes, and are high-purity nucleic acid products with good absorption rates in the body as water-soluble low-molecular-weight substances. People used to think that the causes of diseases that occur as they age were due to nutrient deficiencies, but with the completion of the Human Genome Project in 2006, it was discovered that the cause of diseases was not nutrient deficiencies but genetic damage within humans. Genetic damage is caused by oxygen inhaled into the body as active oxygen, which not only damages genes but also damages cells and enzymes. In addition, environmental pollution, bad diet, smoking, drinking, and stress are also causes. Nucleic acid is what prevents such genetic damage and restores damaged genes. Nucleic acid is synthesized in the human liver, but as the growth period ends, the ability to synthesize nucleic acids declines, and although there are individual differences, it is known that nucleic acids are hardly synthesized after the age of 40. Therefore, supplementing nucleic acids through salmon extract nucleic acid products will improve metabolism, delay skin aging, provide antioxidant effects, increase immunity, and improve memory.