When is the best time to take cod liver oil

Cod liver oil is a fatty oil extracted from the liver of shark, cod, etc. It mainly contains vitamin A and vitamin D; it can promote metabolism and enhance immunity, and is often used to prevent night blindness and rickets. When is the best time to take cod liver oil?

When is the best time to eat cod liver oil

Generally speaking, it is better to take cod liver oil in the morning, and then take a calcium supplement at night before going to bed (this is for children who need calcium supplements). One capsule of cod liver oil per day is generally enough for children, but if calcium deficiency is more serious, increase one capsule per day. Infants and children generally take 1-2 drops a day; adults generally take 2-3 capsules a day, 6 - 8 hours apart. It is important to take cod liver oil within the dose prescribed by your doctor to avoid poisoning.

How long to take cod liver oil

1、After the baby is half a month old, the mother can give the baby cod liver oil under the guidance of the doctor. Generally speaking, the baby should be supplemented for 2-3 years, especially for premature babies or babies lacking vitamin A and vitamin D. After the age of 3, the baby's growth rate slows down and the variety of diet and outdoor activities increases, so there is generally no need for additional cod liver oil supplementation. 2, adults can eat in moderation as needed, generally eat less. 3, the elderly take cod liver oil dose must not be too large, generally speaking, take 3 times a day, each time take 1 pill, take 2 weeks to stop 1 week. Usually drink more water to increase urine excretion and prevent calcium precipitation. People who suffer from urinary tract stones or are weak should not take cod liver oil to prevent aggravation of stone symptoms or poisoning.

Efficacy and effects of cod liver oil

The main function of vitamin A is to maintain normal growth, reproduction, vision, epithelial tissue integrity and anti-infection immune function. The main function of vitamin D is to promote the absorption of calcium and phosphorus by the small intestine mucosa; to promote the reabsorption of calcium and phosphorus by the kidney tubules. 1, cod liver oil is often used to prevent night blindness, rickets, etc. 2、Cod liver oil can promote metabolism, enhance immunity, anti-radiation and anti-cancer, clean up blood vessels, and promote fat metabolism. 3, cod liver oil applied to the root of the eyelashes, and stimulate the growth of the eyelashes effect.

Cod liver oil is suitable for people

Cod liver oil is mainly used to supplement vitamin A and vitamin D, promote the absorption of calcium, commonly used to prevent night blindness, corneal softening, rickets and osteochondrosis, etc. It also has a protective effect on the upper mucous membrane of the respiratory tract and other epidermal tissues, and can enhance immunity. Applicable groups. 1, long-term fat malabsorption, long-term wear contact lenses, long time gaze at the computer screen, can moderate the amount of cod liver oil supplement. 2, dry skin, easy to peel people should be properly supplemented with vitamin A. 3, company white-collar workers, night shift workers or people who do not get sufficient sunlight should pay special attention to supplement cod liver oil in the diet. 4、Pregnant women, infants and the elderly need cod liver oil supplementation. Caution: cod liver oil should not be taken as a health product or nutrition product, but should be used under the guidance of a doctor and within the prescribed dose to avoid vitamin overdose poisoning.

How to take cod liver oil

For children under 1 year old, cod liver oil must be eaten by adults who bite it open and put drops of cod liver oil into the baby's mouth to eat; for babies over 2 years old, with improved chewing ability, you can let the baby bite the cod liver oil directly and eat it all, but adults should supervise and let the baby chew it hard. Because cod liver oil has a special fishy smell, some children can't eat up and don't want to eat. Parents can put cod liver oil drops into the child's porridge and rice.

Overdose of cod liver oil can cause poisoning

The symptoms of cod liver oil poisoning are generally lack of appetite, emaciation, frequent urination, but not much urination, and symptoms such as low fever, constipation, nausea and vomiting. In severe cases, due to excessive absorption of calcium ions, there is also reduced excitability of nerves and muscles, manifested as mental inhibition and movement disorders. Once a child is determined to have cod liver oil poisoning, the dose should be stopped immediately to avoid continued absorption of vitamin A. If the poisoning is acute, the drug should be stopped for two days and the child should go to the hospital for infusion and symptomatic treatment, and the disease will disappear slowly; however, if the poisoning is chronic, the headache and vomiting will disappear after 12 weeks of stopping the drug, but the vitamin A in the blood is still at a high level at this time, and the drug must be stopped again for about 6 months, otherwise it will relapse.

Precautions for taking cod liver oil

1. Excessive consumption of cod liver oil by people with impaired liver function can cause liver toxicity. 2. Although taking cod liver oil can prevent and treat rickets, this does not mean that every pediatrician needs to take it. 3, the elderly should not take cod liver oil pills in large quantities for a long time, it will increase the calcium and phosphorus in the urine, prone to urinary tract stones. 4, suffering from urinary tract stones or physical weakness, should not take cod liver oil, beware of aggravating the symptoms of stones or poisoning. The main components of cod liver oil are vitamin A and vitamin D. It is not a so-called tonic that can be taken in large quantities, do not use these products for a long time, scientific diet is most important.