Vitamina E para a pele e os cabelos - Benefícios e quando suplementar

Vitamin E for skin and hair

Vitamin E for skin and hair – Benefits and when to supplement Vitamin E is very good for your skin and hair. Find out how it acts on your body and how to identify if you need supplementation. Certainly, a Vitamin E It’s not one of the most popular. However, it is essential for the […]

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10 health consequences of a lack of vitamin A

10 health consequences of a lack of vitamin A

The lack of vitamin A in the body is mainly reflected in eye health, which can lead to eye problems such as xerophthalmia or night blindness, as this vitamin is very important for the production of certain visual pigments that allow us to see the entire spectrum of light. . However, in addition, a lack […]

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Vitamin B6 (pyridoxine): what it is for and recommended amount

Vitamin B6 (pyridoxine): what it is for and recommended amount

Vitamin B6, or pyridoxine, is a micronutrient that performs several functions in the body, as it participates in various metabolic reactions, mainly those related to amino acids and enzymes, which are proteins that help regulate the body’s chemical processes. Furthermore, vitamin B6 also regulates the development and functioning reactions of the nervous system, protecting neurons […]

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Vitamin K: what it is for, rich foods (and recommended amount)

Vitamin K: what it is for, rich foods (and recommended amount)

Vitamin K is a fat-soluble vitamin essential for several functions, such as participating in the blood clotting process, preventing bleeding, and stimulating the fixation of calcium in bones, being important for strengthening bones and preventing osteoporosis. The main form of vitamin K is vitamin K1, or phylloquinone, which is found in dark green vegetables, such […]

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22 foods rich in Vitamin K

22 foods rich in Vitamin K

Food sources of vitamin K are mainly dark green leafy vegetables, such as broccoli, Brussels sprouts and spinach. In addition to being present in food, vitamin K is also produced by the good bacteria that make up healthy intestinal flora, being absorbed by the intestine along with the food in the diet. Vitamin K helps […]

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Vitamin K2: what it is for, rich foods (and when to take it)

Vitamin K2: what it is for, rich foods (and when to take it)

Vitamin K2 is important for maintaining bone health, as it participates in calcium metabolism, increasing bone mineralization, in addition to producing clotting factors and balancing calcium levels in the blood. This vitamin, or menaquinone, is one of the active forms of vitamin K, found in foods of animal origin, such as egg yolks and some […]

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Vitamin D: what it is for, how to measure it and how to increase it

Vitamin D: what it is for, how to measure it and how to increase it

Vitamin D is an essential vitamin for balancing calcium and phosphorus in the body, helping to prevent osteoporosis, as well as strengthening the immune system, preventing diabetes and maintaining heart health. Vitamin D is produced in the body in the form of vitamin D3 (cholecalciferol), through exposure to sunlight, but it can also be obtained […]

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What is treatment with high doses of vitamin D for?

What is treatment with high doses of vitamin D for?

Treatment with overdoses of vitamin D has been used to treat autoimmune diseases, which occur when the immune system reacts against the body itself, causing problems such as multiple sclerosis, vitiligo, psoriasis, inflammatory bowel disease, lupus erythematosus, rheumatoid arthritis and type 1 diabetes . In this treatment, very high doses of vitamin D are given […]

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Vitamin A: what it is, what it is for and rich foods

Vitamin A: what it is, what it is for and rich foods

Vitamin A is an important nutrient for maintaining vision health, strengthening the immune system, preventing premature aging and cardiovascular diseases. Vitamin A can be found in some foods of animal origin, such as eggs, liver and fish oil, and of vegetable origin, such as pumpkin, carrots, spinach and kale. In addition, vitamin A is also […]

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Excess vitamin D: symptoms, causes and treatment

Excess vitamin D: symptoms, causes and treatment

Excess vitamin D, or hypervitaminosis D, can increase calcium levels in the blood, causing symptoms such as lack of appetite, abdominal pain, high blood pressure, kidney stones and muscle weakness. Excess vitamin D can be caused by prolonged intake of high doses of supplements or by health problems that increase the production of vitamin D […]

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