Effects of Zinc (Zn) on the Growth of the Progeny from the Formation of Foetal Sperm through Parturition: A Review

The amount of zinc (Zn), another extremely important trace element, in human beings is substantial. Since the human body is unable to retain zinc, dietary intake of zinc is necessary for a number of bodily processes and metabolism. The testicles, epididymis, and prostate are the three main accessory sex glands, and normal development of these glands depends on the intake of Zn as it moves through the body. The early phases of the growth of germ cells and sperm development, the stages of sperm cell maturation and development, ejaculating the liquefaction the attachment of the male reproductive system and prostasomes, capacity, and fertilization are all important processes in which it participates. During ejaculation, the male reproductive system discharges higher zinc into the seminal fluid, which is important for the release and motility of sperm. The portion of Zn is essential during the gestational, labour, perinatal, and neonatal periods. During the maternity period, the average daily dietary intake of zinc in developing nations is 8–12 mg. Critical evidence has been used to discuss the lack of Zn and its effects. A thorough summary of the activities and roles played by Zn in effective fertilization has been provided. In the simplest terms, our current research highlights Zn's importance at every step of human reproduction, from spermatogenesis through birthing. Future research on reproductive biology now has a new avenue to explore thanks to the significance of zinc and its supplementation in in-vitro fertilization (IVF).