The Role of Boron in Human HealthThough often overlooked, boron is a trace mineral that has increasingly become the subject of health and nutrition research. It is naturally present in various food sources, including fruits such as apples and pears, vegetables like broccoli and spinach, legumes, nuts, and even in some drinking water. Despite not being officially recognized as an essential nutrient, boron deficiency can potentially lead to numerous health problems, highlighting its importance in our diets.
Bone Health and Osteoporosis Prevention
Boron is thought to play a significant role in bone health, particularly in how the body uses other bone-building nutrients like calcium, magnesium, and vitamin D. Boron helps to metabolize these essential nutrients and, as a result, improve bone strength and the prevention of conditions like osteoporosis. A study conducted in 2014 found that boron can enhance the actions of vitamin D and estrogen, which are crucial for maintaining healthy bones
(1).
Cognitive Enhancement
Emerging research suggests that boron may be instrumental for cognitive performance and memory. A study in Environmental Health Perspectives found that dietary boron deprivation in both humans and rodents resulted in impaired brain function and cognitive performance. Conversely, those with higher boron intakes had better eye-hand coordination, attention, perception, encoding and short- and long-term memory
(2).
Inflammation Reduction
Boron has been found to play a role in decreasing certain inflammatory markers. A 2015 study demonstrated that individuals with lower boron intake levels had higher levels of C-reactive protein and certain inflammatory cytokines. This indicates that boron may help control inflammation, which, in turn, could assist in the management of inflammatory diseases
(3).
Arthritis Relief
For individuals suffering from arthritis, boron might offer some relief. Some studies have found lower rates of arthritis in populations with higher boron consumption. For example, a study in the Journal of Nutritional Medicine showed a correlation between boron intake and lower rates of arthritis in 20 studied regions
(4).
Hormonal Balance
Some evidence suggests that boron plays a role in maintaining hormonal balance, particularly regarding sex hormones. It may increase the body's natural production of testosterone and estrogen, potentially offering a natural means of managing symptoms related to hormonal imbalance
(5).