What are the benefits of applying cod liver oil on the face?

It is necessary for women to take care of their skin every day. After all, a woman's youth and beauty are limited. If she doesn't love herself, who will? When taking care of her skin, some women like to wipe their faces with cod liver oil, which makes others very puzzled. Cod liver oil was originally a health product commonly taken internally, which has the effect of supplementing vitamins A and D. So what benefits will this practice bring to women?

What are the benefits of applying cod liver oil on the face

Like other nutritional supplements, cod liver oil has both advantages and disadvantages. Don't think that cod liver oil is a nutritional supplement and the more you eat, the better. Some young parents, after giving their children cod liver oil for a period of time and failing to achieve the "expected" effect, increase the dosage indefinitely. As a result, the effect is counterproductive and not only unhelpful but harmful. The children develop oily and itchy skin, hair loss, and poor gastrointestinal digestion. On the other hand, some parents think that it does not matter whether the children take cod liver oil or not, and that they will grow up just the same. Especially during the winter, when there is no sunlight in the room all day, they never properly supplement the children with cod liver oil and calcium tablets. As a result, the children's heads become square, their chests become deformed, their limbs become bent, and they suffer from rickets. Cod liver oil is indeed a nutritional supplement, whose main ingredients are vitamins A and D. Vitamin A plays an important role in maintaining night vision and the integrity of epithelial cells, and can prevent night blindness caused by vitamin A deficiency. Vitamin D helps calcium absorption and promotes bone calcification. You cannot rely on cod liver oil to keep your skin fair.

Cod liver oil (English: fish liver oil) is a fatty oil extracted from the livers of non-toxic marine fish such as sharks. After some solid fat is removed at around 0°C, the concentration is adjusted with refined edible vegetable oil, high-concentration cod liver oil or vitamin A and vitamin D3, and then an appropriate amount of stabilizer is added. The vitamin A content per 1g should be more than 90.0% of the labeled amount; the vitamin D content should be 85.0% of the labeled amount. It is a clear liquid with a yellow to orange color; it has a slight peculiar fishy odor but no rancid oil odor.

Who needs to take cod liver oil?

1. Used to prevent and treat vitamin A and D deficiency. Such as rickets, night blindness and tetany.

2. Breastfed and mixed-fed babies.

For newborns, when is the best time to take cod liver oil? Doctors generally recommend that babies start taking cod liver oil supplements half a month after birth, starting with one drop a day, and then gradually increasing, up to a maximum of five drops. Premature babies, twins, or newborns with digestive tract diseases should start adding cod liver oil from the second week after birth, 5 drops per day, and change to 3-5 drops after one month. After the baby is 2 years old, outdoor activities increase day by day, and the main source of vitamin D becomes self-synthesis through sunlight exposure, so there is no need to take cod liver oil. For babies who are in particularly good health, stopping taking cod liver oil after 1 and a half years old will not affect their physical development. In addition, cod liver oil supplementation is also related to the season. In winter, when there is insufficient sunlight, you should supplement more. In summer, when there is sufficient sunlight and the skin is exposed to more sunlight, you can stop supplementing cod liver oil. There are many cod liver oil preparations on the market. According to the ratio of vitamin A and vitamin D, they can be divided into 2:1, 3:1 and 10:1 types. The 10:1 type can easily cause vitamin A poisoning and is not suitable for infants and young children. Parents are advised to choose the 3:1 type for their babies.

3. For weaned infants, egg yolks, animal livers, and other foods rich in vitamins A and D, as well as vegetables and fruits rich in carotene, are not added to their complementary foods in a timely manner.

4. Those who stay indoors and rarely get sun exposure.

5. Patients with allergic rhinitis. Cod liver oil can significantly improve the resistance of nasal mucosa and enhance the physical fitness of patients with rhinitis, thus reducing the onset of rhinitis and alleviating the symptoms of rhinitis.

6. For use by pregnant women. Cod liver oil can reduce the incidence of colds in pregnant women during pregnancy, promote the development of fetal bones and brain, and make the baby strong after birth.