What to do if I have yellow urine after taking folic acid

While introducing the relevant knowledge that folic acid causes yellow urine, let’s first understand the basic knowledge of folic acid. Folic acid is a medicine used by women to prepare for pregnancy. Women who are thinking about getting pregnant usually start taking it in the first three months of pregnancy. However, different women have different physical reactions to the medicine. Some women will have yellow urine after taking folic acid. So what should you do if your urine becomes yellow after taking folic acid?

Taking folic acid tablets may also cause yellow urine. Folic acid is a water-soluble vitamin and generally will not cause poisoning even if it exceeds the minimum requirement for adults by 20 times. Any excess folic acid is excreted in the urine. Folic acid is rich in fresh fruits, vegetables and meat. If food is cooked for a long time, the folic acid in it can be lost by 50% to 90%. Folic acid is mainly absorbed in the duodenum and proximal jejunum. The human body stores 5 to 20 mg of folic acid. Folic acid is mainly excreted from the body through urine and feces, with a daily excretion of 2 to 5 ug.

Natural folic acid is widely found in animal and plant foods, especially in yeast, liver and green leafy vegetables. There are many foods that contain folic acid, but because natural folic acid is extremely unstable and easily oxidized by sunlight and heat, the human body can actually obtain very little folic acid from food. The bioavailability of folic acid is low, at around 45%. Synthetic folic acid can remain stable for months or years, is easily absorbed and has high utilization by the human body, about twice that of natural products.

Folic acid was originally extracted from liver extract and produced by synthetic methods. The traditional synthetic route of folic acid is to use nitrobenzoic acid as raw material through chlorination, condensation, reduction and cyclization. This process has a long process flow, low yield and high production cost. Tetramethoxypropanol and p-aminobenzoyl-L-glutamic acid were used as main raw materials to react with triaminopyrimidine sulfate to produce folic acid, with a total yield of 75% and a purity of 98%.

To sum up, it is normal to have yellow urine after taking folic acid, and women do not need to worry too much about it, because the drug is digested and absorbed by the human body after taking it, and eventually the toxins are excreted from the body. There will always be a certain amount of drug residue in the urine, and the color of urine mainly comes from the drug. Once again, women are advised to rest assured.