EFFECT OF VITAMIN A IN THE IMMUNE SYSTEM
Vitamins are factors that have a great impact on our health.Therefore, it is very important to eat a healthy and natural diet. Vitamin deficiency can cause various diseases, as well as an excess of vitamins can impair human health. For this reason, we should eat in a controlled and regular manner. In this article, we will talk about the benefits of VITAMIN A, the diseases that will occur in vitamin A deficiency and the diseases that will occur when vitamin A is taken in excess. We will tell you which foods contain the most vitamin A.
Subject of the Article
The effect of vitamin A on the immune system
Vitamin A benefits
Symptoms of vitamin A deficiency
Vitamin A deficiency symptoms
The effects of vitamin A deficiency
The effects of excess vitamin A
What foods contain vitamin A?
EFFECT OF VITAMIN A İN THE IMMUNE SYSTEM
Vitamin A deficiency causes weakening of the immune system. Our body becomes weak against infectious diseases.
Vitamin A has important effects on cellular immunity, growth, reproduction, bone structure and vision in the body.
VITAMIN A BENEFITS
Vitamin A has an important effect on the protection of eye health. Vitamin A reduces the risk of prostate cancer. It is important for skin health. Vitamin A is an important factor for bone growth and the immune system.
SYMPTOMS OF VITAMIN A DEFICIENCY
Symptoms of vitamin A deficiency may begin with dry eyes. When vitamin A deficiency is advanced, it can cause night blindness. Vitamin A deficiency causes dryness of the skin, breakage of hair and nails, sores on the lips, weakness and dizziness. These symptoms may be a sign that you have a vitamin A deficiency in your body.
DISEASES SEEN IN VITAMIN A DEFICIENCY
• night blindness
• Dry eye (Xerophthalmia)
• Corneal softness
• Bitot stain
• Wounds on the cornea
• Blurring in the eye
• Eye infections, inflammation
• Dryness on the skin
• Due to the weakening of the immune system, the disease is easily caught and the recovery period is prolonged.
• Delays in the healing of wounds
• Growth and developmental retardation in children
• Skin rashes
• Unhealthy, lifeless hair
• Hair loss and dandruff formation
• Troubles in the respiratory system
• Urinary tract inflammation
• Intestinal infections
• Reproductive disorders, infertility
• Low birth, anomaly births
• Weakening of bones and teeth
• Anemia due to iron deficiency
• Deteriorations in sleep quality
• Disruptions in the digestive system
• Hardening of epithelial tissue
• Deterioration in skin, nail and hair health
THE DAMAGES OF VITAMIN A EXCESSION
Our body stores the vitamin A taken in excess of its needs in the liver. The main symptoms of vitamin A excess
• Dry skin
• Severe headache
• Defect of vision
• Pain in the joints
Especially women who are considering having children should get tested before getting pregnant. An excess of vitamin A can harm the baby in pregnant women.
WHICH FOODS HAVE VITAMIN A?
ANIMAL SOURCES OF VITAMIN A
– Goat’s milk and cow’s milk
– Red meat (mutton, beef)
– Fish and fish oil
– Egg yolk
– Chicken meat
VEGETABLE SOURCES OF VITAMIN A
– Green beans