Boron
Boron recently gained popularity after researchers found that it helps the bones use calcium. Increased boron levels in the soil have been associated with a lower risk of osteoarthritis.
Key uses of boron:
- May act on the parathyroid glands to regulate calcium, magnesium, and phosphorus balance.
- Used to prevent bone loss. Boron is a common ingredient in bone-supporting formulas along with calcium.
Where you can find it: If boron occurs in sufficient levels in the soil in which food is grown, the mineral will be in abundance in whole foods, such as apples, grapes, nuts, legumes, and leafy greens.
How much to take: You need about 1 mg of boron daily from your diet, but 3-5 mg may be more helpful as a supplement, particularly for the elderly.
Too little or too much: Toxicity of boron is unknown. Boron deficiency, which may occur with a low consumption of fruits and vegetables, may affect bone and calcium metabolism and lead to osteoporosis in the elderly.
