Foods high in vitamin A prevent skin cancer. The most important factor to prevent skin cancer is of course sunburn with creams. Recent research shows that the food we eat can also play a role. a significant role in preventing skin cancer.
Two new surveys for vitamin A were carried out that included data from 1984 to 2012 and from 1986 to 2012 and covered 123,000 people with an average age of about 40 to 50 years.
Respondents were asked to complete surveys every 4 years. Surveys were about the foods they consumed and how often.
Studies have shown that those who consumed the most vitamin A through food had a 15 percent lower chance of developing squamous cell carcinoma, a type of skin cancer, compared to those who had the least vitamin A in the diet.
This type of cancer is non-melanoma cancer that destroys healthy tissue, although it does not spread like melanoma.
That cancer most commonly appears on those parts of the skin that are most exposed to the sun and look like a red wound on the skin.
It represents the second most common type of skin cancer.
Maturation of the skin cells
The reason for this is the presence of retinoids, more precisely compounds that prevent the proliferation of cancerous cells and on the other hand prevent the formation of tumors.
It is important to know that in most of the two studies the intake of vitamin A was from food and animal and vegetable.
When it comes to the amount of intake it should be noted that for men the daily amount is 900 micrograms and for women 700 micrograms of vitamin A.
Vitamin A is fat-soluble, which means it’s best to combine it with foods high in healthy fats, as the body will absorb vitamin A better.
Benefits of Vitamin A
In addition to protecting against skin cancer, Vitamin A helps other human health benefits.
Vitamin A helps protect the eyes
Vitamin A is critical to eye health. It can prevent night blindness and is essential for eye retina health.
Also helps the skin not only from cancer, helps to cure acne, eczema, burns, and other skin diseases. It stimulates the production of collagen and protects against the appearance of wrinkles.
Helps with digestive problems, more specifically this perfect Vitamin has been shown to be an excellent adjunct to the treatment of certain intestinal diseases.
Vitamin is a great guardian of our immune system, which in turn protects us from various diseases.
With this vitamin, we protect against sinus and respiratory infections, relieve flu and cold symptoms.
Vitamin A deficiency and its symptoms
Fortunately, people, in general, consume enough vitamin A, and it rarely happens that we have a lack of it in the body.
Although it is very rare, we may also come across such a situation.
Those at risk may be cancer patients, tuberculosis, pneumonia, chronic prostate or kidney disease.
Symptoms that occur when we have this vitamin deficiency are a mild viral infection, night blindness, hair loss, decreased appetite, bone problems.
Intake of a large amount of vitamin A
When it comes to this vitamin, the possibility of ingesting too much of it should also be mentioned.
This phenomenon is also called hypervitaminosis A, which means ingesting or storing more vitamin A. than the body needs.
This is most often the case when you are taking too much vitamin as a dietary supplement. Hypervitaminosis A can lead to various problems such as childbirth, liver, or central nervous system problems.
Symptoms can include fatigue, nail breaks, headaches, vision problems, anemia, and depression.
Excessive amounts of Vitamin A during pregnancy can also cause miscarriage or baby malfunctions.
Pregnant women should not take Vitamin A as a dietary supplement, unless necessary after consultation with a physician.
- Daily doses of vitamin A vary according to man and woman and age:
– children 3 years and less 300 micrograms
- – children from 4 to 8 years 400 micrograms
- – kids from 9 to 13 years 600 micrograms
- – teenagers 14 to 18 years old 900 micrograms
- -Adult men 900 micrograms
- -Adult women 700 micrograms
- – pregnant women 18 and under 750 micrograms
- – Pregnant women 19 and over 770 micrograms
In order to avoid a situation of hypervitaminosis with vitamin A the following table gives the maximum allowable daily amounts of vitamin A:
- – children 3 years and less 600 micrograms
- – children from 4 to 8 years 900 micrograms
- – kids from 9 to 13 years 1700 micrograms
- – teenagers 14 to 18 years old 2800 micrograms
- -Adult men 3000 micrograms
- -Adult women 2700 micrograms
- – pregnant women 18 and under 2800 micrograms
- – Pregnant women 19 and over 3000 micrograms
Foods were high in vitamin A
This vitamin is most present in eggs, tuna, dairy products, milk, liver, fish oil, carrot, melon, potatoes, vegetables, and other products.
In today’s article, we have been introduced to Vitamin A. For its effectiveness in reducing the risk of skin cancer.
For its importance to our body, the foods most present and the daily amount by age, so we can know how much it is recommended. daily dose, not to get into an overdose of vitamin A, which would have a bad effect on our body.