Beautiful, healthy nails are the dream of many people. Unfortunately, not all of us can take care of them. Weak and brittle can be caused by various factors, including vitamin and mineral deficiencies. Fortunately, diet and supplements can help solve them. What are the key mistakes on the nails? You can find out in this article.

Brittle Nails – Vitamin Deficiency

Nail brittleness is one of the most frequently reported problems in terms of nail health. Weak and brittle nails not only look unaesthetic, but can also indicate a lack of key vitamins. In particular, biotin, vitamin A and vitamin C have a significant impact on the condition of nails, supporting their regeneration, growth and strength.

Biotin (vitamin B7) – is a key ingredient when it comes to nail health. It is essential in the production of keratin (the main building block). Regular supplementation of biotin can help strengthen them, increase elasticity and reduce brittleness. Biotin is also effective in reducing splitting, which often accompanies their weak structure.

Vitamin A – is involved in cell regeneration and supports the production of keratin, which is crucial for healthy, strong nails. Vitamin A also acts as an antioxidant, protecting them from free radical damage. Deficiency of this vitamin can result in increased susceptibility to fractures.

Vitamin C – known mainly for its immune system-strengthening properties, is also important for nails.

It helps in the synthesis of collagen, which gives nails elasticity and strength. Collagen provides structural support for the nail plate, and its deficiency leads to brittleness and fragility of this skin appendage.

The Impact of Vitamin B Deficiency on Nails

B vitamins are extremely important for nail health, and deficiencies can manifest as weakened nail plates, increased brittleness and slowed growth. Vitamin B7 and vitamin B12 play key roles here.

Biotin (vitamin B7) – is the most commonly recommended supplement for weak nails. Biotin participates in the metabolism of proteins, fats and carbohydrates, which affects the proper development of keratin. Regular supplementation with biotin can improve the hardness of the plate, reducing breakage and splitting. Studies show that people who take biotin supplements for 6 months can notice a significant strengthening of the nail plate.

Vitamin B12 – is responsible for healthy pigmentation of nails and their normal growth. Deficiency of this vitamin can cause pallor on the plate, and in some cases lead to bluish discoloration. Vitamin B12 is involved in the production of red blood cells, which supply oxygen to nail cells, allowing them to develop properly.

People who struggle with the problem of weak nails often report positive results after including supplements containing biotin and vitamin B12 in their diet.

Supplements and Vitamins for Nails

Proper supplementation can be an effective support, especially in cases of vitamin and mineral deficiencies. Various supplements are available on the market that provide key nutrients to support nail growth and strength. When choosing nail supplements, it is worth paying attention to their composition, which should include B vitamins, vitamin A, vitamin C, as well as minerals such as zinc and iron.

Vitamin E – is a common ingredient in nail supplements, due to its moisturizing and regenerating properties. It helps protect them from damage caused by external factors, such as detergents or hybrid manicures. Vitamin E also has an anti-inflammatory effect, which helps regenerate the tissues around the horny covering of each finger.

In addition, many nail supplements also contain folic acid and omega-3 fatty acids, which support the health of all skin appendages. Regular use of such supplements helps replenish vitamin and mineral deficiencies, helping to strengthen nails and improve their appearance.

Collagen is also among the recommended supplements for nails. It is one of the key building blocks of nails. Its supplementation is especially recommended for people with brittle, brittle nails.

Iron And Zinc Deficiency

Iron and zinc deficiency can have serious consequences for nail health. Iron is a key ingredient responsible for transporting oxygen to cells, which affects normal nail growth. Iron deficiency, also known as anemia, can result in so-called spoon nails (koilonychia), characterized by concave, thin nail plates and increased brittleness. In such cases, iron supplementation is essential to restore the nails to a healthy appearance.

Zinc plays a key role in cell regeneration and is essential for nail health. Moreover, its deficiency can lead to white spots on the nails, stunted growth and weakened plate structure. Therefore, zinc supplementation is especially recommended for people who notice that their nails are brittle, breakable and slow growing. As a result, an adequate supply of this mineral can significantly improve the condition of skin appendages.

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