The Evolution of Androgens: Why Humans and Animals Need These Hormones

Evolution Androgens

What Are Androgens?

Androgens are naturally occurring hormones that play an important role in the development and maintenance of reproductive and other bodily functions in both humans and animals. Androgens, most notably testosterone, are responsible for the formation of male characteristics such as a deep voice, facial and body hair patterns, and muscle mass. As well, androgens aid in the development of mature sperm, and have an effect on the production of certain proteins related to sexual functioning and fertility.

The Evolution of Androgens

Throughout evolutionary history, androgens have played an important role in the development and survival of different species. Studies of the fossil records of primates, such as chimpanzees, gorillas, and baboons, show that androgen levels were likely elevated during the stages of human evolution. It has been suggested that higher androgen levels may have enabled males to become larger, stronger and more aggressive in order to compete for mates, while at the same time allowing them to play a more active role in protecting their communities. This, in turn, gave them a survival advantage and helped ensure the propagation of their genes to the next generation.

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Why Do Humans and Animals Need Androgens?

Androgens are essential for the development and maintenance of healthy organs, tissues, and body functions in humans and animals. In both sexes, androgens support the growth of muscles and bones, the development of healthy skin and hair, and the regulation of the metabolism and hormone levels. Additionally, androgens are an essential component of the reproductive cycle, influencing sperm production and helping to regulate sexual libido and behavior.

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The Link Between Androgens and Health

Increasing evidence suggests that androgens are linked to overall health and longevity. Namely, higher androgen levels are associated with a lower risk of diabetes, cardiovascular disease, cancer, Alzheimer’s and depression. Lower androgen levels, on the other hand, have been linked to increased levels of fatigue, depression, and risks of chronic diseases. In other words, maintaining proper androgen levels is essential for health. As such, it is important for both humans and animals to have adequate levels of androgens in order to survive and thrive.

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Conclusion

Androgens have long been an important component of human and animal evolution and development. Without them, many bodily functions and organs would suffer, leading to negative effects on health and longevity. Consequently, it is essential for both humans and animals to maintain healthy androgen levels in order to maintain overall health and wellbeing.