Our nails serve many roles, including to protect the tissues in our fingers and toes. Nails are made of a protein called keratin, which is found in skin and hair. Not taking proper care of your nails can lead to dry and brittle nails, but fortunately vitamins are available that can help keep your nails healthy.
Vitamin C
This is a water-soluble vitamin that is necessary for normal development and growth, and it helps repair all of your body tissues. It also helps to produce a protein called collagen that is responsible for making skin, ligaments and scar tissue, according to MedlinePlus. Vitamin C is an antioxidant, which means it can help protect the nails and tissues from damage that can be caused by free radicals. A low amount of vitamin C in the body can lead to dry and brittle nails and contribute to hangnails.
B Vitamins
Vitamin H (biotin), which is part of the vitamin B complex group, helps strengthen the nails and can be found in different cosmetic products. According to the University of Maryland Medical Center, biotin supplements can help to reduce split, dry and thin nails. A deficiency of vitamin H can result in poor nails. Another vitamin, B12 (cobalamin) helps stop your nails from becoming dry, keeping them hydrated and ensuring they do not curve or become discolored or darkened, according to Chetday.com.
Zinc
This is an essential trace mineral that is used to help heal wounds. It plays an important role in the immune system, vision, reproduction and thyroid function, according to the University of Maryland Medical Center. Zinc contains antioxidant properties, which means it can help protect your cells against damage caused by free radicals. The University of Maryland Medical Center says that a lack of zinc in the body can lead to white spots on the fingernails, indicating they are unhealthy.
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