The male hormone or testosterone not only improves sexual function , but also plays an important role in general health, as it helps in gaining muscle mass, deepening the voice at puberty, and the appearance of facial hair, and testosterone may also help maintain a normal mood .
From this it becomes clear the importance of the hormone , and what may result in the body in the event of its deficiency.
The lack of testosterone in the body may be a sign of a defect in the pituitary gland that receives signals from the brain , or a defect in the testicles that receive signals from the pituitary gland to start producing the hormone .
But there are foods that lower testosterone levels as well, and this is what we will explain in this report.
Foods that lower testosterone levels
Licorice
Used in drinks and candy, licorice root is a natural remedy for coughs and a number of other ailments.
However, despite this, many studies have found that licorice may also affect hormone levels. This may lead to lower testosterone over time.
In one study , 25 men consumed 7 grams of licorice root daily. This caused a 26% drop in testosterone levels after just one week.
Another study showed that licorice may reduce testosterone levels in women as well. It reported that 3.5 grams of licorice per day reduced testosterone levels by 32% after just one menstrual cycle.
Processed food
Besides being high in sodium , calories , and added sugar , processed foods are a common source of trans fats (an unhealthy source of fat ).
Trans fats have been linked to an increased risk of heart disease, type 2 diabetes and inflammation .
In addition, some studies have found that regularly consuming trans fats from sources such as processed foods can reduce testosterone levels.
A study of 209 men showed that those who ate the highest amounts of trans fats had 15% lower levels of testosterone than those who ate the lowest.
Animal studies have also found that a high intake of trans fats can lower testosterone levels and may impair reproductive performance.
flaxseed
It has many health benefits, as it is rich in healthy fats, fiber , vitamins and minerals , but, at the same time, research has shown that eating flaxseeds may cause lower testosterone levels.
In one small study of 25 men with prostate cancer, supplementing with flaxseed and reducing total fat intake significantly reduced testosterone levels.
A study also reported that daily flaxseed supplementation decreased testosterone levels in a 31-year-old woman with PCOS , a condition characterized by excess male hormones in women.
Soybeans and their products
Some research shows that regularly consuming soy products, such as tofu and soy milk, may cause testosterone levels to drop.
One study in 35 men found that drinking soy protein isolate for 54 days led to lower testosterone levels.
Soy foods are also rich in phytoestrogens, which are plant substances that mimic the effects of estrogen in the body by altering hormone levels and reducing testosterone.
Vegetable oils
Many of the most common vegetable oils , including canola, soybean, corn and cottonseed oils, are loaded with polyunsaturated fatty acids.
These fatty acids are usually classified as a healthy source of dietary fat, but they may also reduce testosterone levels, as several studies have suggested.
Dairy products
Many people looking to raise their testosterone levels choose to avoid dairy products. This may be because some cow's milk contains natural hormones, which may affect testosterone levels.
Also, animal feed may contain soy, which may increase estrogen levels in cow's milk.
Nuts
Nuts are a great source of many important nutrients, including fiber, healthy fats, and minerals such as folic acid, selenium, and magnesium.
However, some studies suggest that some types of nuts may reduce testosterone levels.
A small study of 31 women with polycystic ovary syndrome showed that walnuts and almonds increased levels of sex hormone-binding globulin (SHBG) by 12.5% and 16%, respectively.
The SHBG type of protein may lead to lower levels of testosterone in the body.
mint
Peppermint is known for its stomach-soothing properties, and research suggests that it may lower testosterone levels.
A 30-day study involving 42 women showed ? Drinking mint herbal tea daily caused a significant decrease in testosterone levels.
An animal study found that giving peppermint essential oil to rats for 20 days reduced testosterone levels and treated polycystic ovary syndrome.
More research is needed focusing on the relationship of peppermint intake to testosterone in men.
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