Hey ,
I’m so sorry to hear this! I can feel your worries… My heart goes out to you and your brother!
It would be helpful to know a little more about your brother’s life. For example, how is his diet? Is he consuming high-glycemic foods? What is his age? Are there other lab markers checked? Is he on any medications? Does he use supplements? How does he sleep? Anything that comes to mind might help us give more targeted advice.
Prostate enlargement can be caused by hormonal reasons. In the prostate, there is an enzyme (5 alpha reductase) that converts testosterone to a more potent form of testosterone called dihydrotestosterone (DHT for short).
When DHT levels are elevated in the prostate, this can cause more proliferation of the cells in the prostate. Zinc is a nutrient that can help reduce the conversion from testosterone to DHT. There are risk factors for zinc deficiency (just watch this video). If you like to know if there are other signs & symptoms presenting of a zinc deficiency, just watch this video!
If your brother is consuming a high glycemic diet, it would be recommended to go to a low-carb diet… preferably no sugar at all. Checking his fasting insulin is something I would recommend as well if he likes to see if there is blood sugar dysregulation at play. Studies have shown that people with higher insulin levels have more chance at rapid cell growth.
In his case, I would also check his vitamin D levels. I usually recommend my clients bring vitamin D levels up to 50 ng/ml with a vitamin D/k2 supplement.
Pomegranate can help reduce the proliferation of cells as well according to this research. I would recommend you to read this article for sure.
There are other recommendations I would like to make if your brother is open to making certain lifestyle changes.
Let me know if I can help you with that!