As we all know, cod liver oil is very good for human health. It's good for people who often use brain to supplement some cod liver oil. But not everyone is suitable for eating cod liver oil. Who is not suitable for eating cod liver oil? Let's get to know.

1. Patients with urinary calculi

Generally, if patients with urinary tract stones are not recommended to use cod liver oil, cod liver oil may affect health, of course, it will also increase the burden on the liver and kidneys, and in serious cases may aggravate the symptoms of stones or lead to poisoning, so these patients are not recommended to use cod liver oil.

2, the elderly

The elderly are also a special group. Generally speaking, this kind of group is not recommended to use cod liver oil, because long-term excessive use of cod liver oil may increase calcium and phosphorus in urine, which can easily lead to urinary calculi. Therefore, this kind of group is not recommended to use cod liver oil, and timely use is best done according to the doctor's recommendation.

3. Liver damage

Liver is very important to our health. If it has a disease, besides timely treatment, many things can't be eaten. Cod liver oil is one of them. Although it belongs to health care products, it is good for our health, but if we use fish liver oil, it will increase the burden of liver, and may cause poisoning when it is serious. Therefore, we Fish liver oil must be used with caution.

4. Vitamin AD Excess

In general, if people with excessive vitamin AD in the human body, it is not recommended to use fish liver oil, or it will cause some diseases such as urinary calculi, so caution should be taken to use fish liver oil. In addition, it is not recommended for people who are allergic to fish oil.

Generally speaking, the effect of supplementing calcium with cod liver oil and calcium tablets is very remarkable, so many mothers will buy calcium tablets and cod liver oil for their newborn babies to supplement calcium. Fish liver oil can help calcium absorption and rich trace elements. We must make sure that we can eat cod liver oil and take it again in our life.