Vitamin A and retinoids play an essential role in many processes, such as the formation of rhodopsin (a photosensitive substance essential for the functioning of the retina, visual purple), which ensures the photosensitivity of the retina (retinal membrane), bone growth, reproduction, embryonic development, maintaining the integrity of epithelial tissue and epithelial tissues, the normal development and function of the ectoderm (skin, mucous membrane, glandular epithelium), and controlling the differentiation of many other cells. It may have antioxidant and radical-scavenging properties.
Its prolonged deficiency can lead to skin and mucous membrane changes. The need for vitamin A is covered by a mixed diet. An increase in the need must be expected in the case of disorders of fat digestion, absorption, or the consumption of many foreign substances and drugs. Excessive vitamin A intake causes serious toxic symptoms. Its deficiency causes night blindness in its early stages, when vision is impaired in twilight or in poor lighting. Other symptoms of vitamin A deficiency include atrophy of epithelial tissue and lacrimal glands, disease of the sweat and sebaceous glands, dryness of the skin, brittleness and loss of hair and hair, dryness of the mucous membranes; increased susceptibility to inflammation and infection. In children, growth disorders may also occur due to damage to the ossification process. The main sources of vitamin A are offal, egg yolk, sea fish, milk and dairy products. Vegetables and fruits are rich in provitamins (carotenes). Retinol is formed in the intestinal wall and in the liver under the action of carotenase from its provitamin, beta-carotene.
Adagolás: Napi 1 kapszula. Főétkezések elött bő folyadékkal nyelje le.
Figyelmeztetés: A termék fogyasztása nem helyettesíti a kiegyensúlyozott vegyes étrendet és az egészséges életmódot!
Összetevők: Béta-karotin, cink (cink- citrát), tömegnövelő szer (kukoricakeményítő), csomósodást gátló anyag (mikrokristályos cellulóz), kapszulahéj hidroxipropil-metil-cellulóz
Dosage: 1 capsule per day. Swallow with plenty of liquid before main meals.
Warning: The consumption of this product does not replace a balanced mixed diet and a healthy lifestyle!
Ingredients: Beta-carotene, zinc (zinc citrate), bulking agent (corn starch), anti-caking agent (microcrystalline cellulose), capsule shell hydroxypropyl methylcellulose
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Active ingredients
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1 capsule
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NRV *%
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Vitamin-A
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3000 μg
(10.000 NE***)
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375
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Zinc (Zinc Citrate)
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5mg
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50
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NRV% = Recommended Daily Reference Value for Adults expressed as a percentage
** = No established amount
