There are numerous potential ingredients that had been advertised to be effective in boosting testosterone levels in the body. As men age, their body naturally produces lower levels of testosterone as they get older. From the time of around 24 to 25 years of age, when testosterone levels have peaked, they begin to decline year after year.
Finding the right testosterone boosting supplements can be crucial in not only maintaining muscle mass, but also increasing energy levels, stamina, and boosting sexual drive. Among the many potential ingredients that have been advertised to be effective at boosting testosterone levels in the body, oysters are one particular food item that is not only considered an aphrodisiac in many cultures, but is also stated to have a positive impact on testosterone levels in the body.
Understanding the Connection between Oysters and Testosterone Levels
When it comes to any particular food item, especially one that promotes a certain health benefit, it is not the food item itself but rather the particular nutrients that are likely contained within it can provide those positive health benefits.
It is important to note that there are many different types of food that various cultures and societies around the world consider to be beneficial. Some have research to support these claims while others are merely common myths and beliefs that individuals within those certain societies continue to pass down from generation to generation.
Oysters are one of the latter, and while there is limited research to support a direct link between eating more oysters and boosting testosterone levels, when you take a closer look at the nutrients that are contained within oysters, it becomes a bit clearer that this particular food could actually help to boost levels of testosterone in the body.
Is that there Any Research to Support Oysters as a Testosterone Boosting Food?
There have been many research studies that connect zinc and testosterone levels in male subjects. While zinc is in high quantities within oysters, we were only able to find one specific research study from 2003 that focused on oyster extract, but it was on zinc deficient mice.
There are many websites across the Internet that advertise oysters as being a “testosterone booster.” When you take a closer look at these claims, a common theme is associated with them, for the most part and that is the high levels of zinc contained in oysters. In fact, one cup of oysters contains approximately 140 mg of zinc. That is considered to be over 900% of the required daily amount that each individual should be getting within their diet.
Conducted in 2003 by Matsuda and Watanabe at the Central Research Institute in Kyoto, Japan, this study aimed to determine the effects of oyster extract on the reproductive functions of zinc deficient mice.
The researchers concluded that oyster extract may actually be useful as a supplement that can prevent reproductive defects due to a zinc deficiency. However, they found no difference in the concentration of serum zinc that was observed between the oyster extract and zinc carbonate supplemented groups.
Zinc carbonate supplemented groups refers to those control group mice that received zinc from a direct supplement, rather than an oyster extract. The connection between the two essentially states that receiving zinc as a direct supplement or getting it by eating oysters offers no discernable difference.
The effect on testosterone production was not directly measured.
(Read more about this study at NCBI.)
While there are many foods and plants around the world that are stated to be beneficial for a variety of health related reasons, oysters are one that may actually positively impact the production of testosterone in the body. That is a direct result of the levels of zinc and other nutrients that are contained within the oysters themselves.
In order to determine the true impact that oysters may have on testosterone levels in the body, it is important to look at the research findings with regard to zinc and testosterone production.