Whey protein, derived from cow’s milk during the cheese-making process, is popular among fitness enthusiasts. But is this type of protein related to hair loss?
After all, high-quality protein is beneficial for muscle growth, weight loss, and overall health. Despite its health benefits, this protein can also cause side effects.
One of them is hair loss, which is a major concern among young and old alike. This may be related to the production of Dihydrotestosterone or DHT, a hormone associated with androgenic alopecia.
What are the benefits of whey protein that people know about?
According to nutritionist Falak Hanif in HealthShots, whey protein also has several benefits. Whey protein is rich in Branched Chain Amino Acids (BCAA), especially leucine, which plays an important role in increasing muscle strength and growth.
In addition, it is also known to increase metabolism and reduce hunger, which helps in weight loss. Not only that, whey protein also contains immunoglobulins and lactoferrin, which support gut health and reduce inflammation.
High cholesterol and heart problems have a strong relationship. Whey protein can reduce the risk of cardiovascular disease, according to research published in Nutrients in 2023.
Whey protein can also protect the heart by lowering low-density lipoprotein, or bad cholesterol. And, increasing high-density lipoprotein or good cholesterol.
Is there a relationship between whey protein and hair loss?
A 2017 study, published in Practical Aspects of Hair Transplantation in Asians, suggests that whey protein may cause hair loss. However, according to aesthetic physician and cosmetic expert Dr Karuna Malhotra, this is not a direct effect, but rather a combination of contributing factors such as genetics.
When taken in excess, the supplement can increase testosterone levels, which can then lead to increased DHT production. This is known to shrink hair follicles. This can lead to hair loss, especially in people who are prone to conditions such as androgenetic alopecia.
What can be done to prevent excessive hair loss?
Of course, to produce hair that grows well, it is important to pay attention to several things. Starting from making sure not to consume excessive protein. Excessive protein can increase testosterone levels and cause higher DHT production.
Then, it is important to maintain other nutrients that support hair health, such as iron, zinc, vitamin D, and biotin. A balanced diet can help reduce the potential negative effects on hair.
Not only that, but stress is the main cause of hair loss. So, you can try stress reduction techniques that can be useful. Try journaling, listening to calming music, or meditating to reduce stress.