Nickel

Why You Need It

• Bone Strength: Nickel may play a role in bone mineralization and structure.
• Enzyme Function: It helps certain enzymes function properly, specifically those involved in metabolism.
• Hormone Regulation: Early research suggests it may help regulate insulin and glucose levels.

Deep Dive

While nickel isn't a headline nutrient like Vitamin C or Iron, it acts as a helper for your body. Scientists have observed that animals deprived of nickel develop growth issues and bone defects, suggesting it is vital for structural health. In humans, nickel is found in the pancreatic beta-cells, which produce insulin, hinting at a role in blood sugar management. However, the most common interaction people have with nickel is through contact or dietary intake affecting those with 'Nickel Allergy.' For the general population, consuming nickel through food is generally considered safe and potentially beneficial for maintaining the structural integrity of bones and connective tissues.

Natural Food Sources

Nickel is most abundant in plant-based foods, particularly those grown in nickel-rich soil. It is rarely found in significant amounts in animal products.

Supplementation

Should you supplement? Generally, no. Unlike Iron or Magnesium, there is no established Recommended Dietary Allowance (RDA) for Nickel. Most people get plenty through a standard diet rich in grains, legumes, and nuts.

Who might need it? There are currently no medical guidelines recommending nickel supplementation for the general public. It is primarily of interest in clinical nutrition for patients receiving total parenteral nutrition (IV feeding) to prevent deficiency, but this is strictly monitored by medical professionals.