Vitamins are beneficial nutrients for the body, but not everyone is suitable for supplementation, and there are also limitations on the dosage. Different people have different needs for vitamin supplementation, so the amount of vitamin supplementation also needs to vary according to different populations and constitutions. Now, let's take a look at the dangers of excessive vitamin supplementation together with the Traditional Chinese Medicine Encyclopedia editor.
Excessive intake of vitamin A at once can cause acute poisoning, with symptoms such as headache, nausea, vomiting, and skin peeling. If pregnant women take excessive vitamin A, it may cause miscarriage. Excessive intake of vitamin A in middle-aged and elderly people may also lead to osteoporosis and an increased risk of fractures.
Excessive intake of vitamin B1 can cause symptoms such as nervous hypersensitivity, seizures, and fatigue; excessive intake of vitamin B2 can cause renal tubule obstruction and oliguria; excessive intake of vitamin B12 can cause allergic reactions such as asthma, facial edema, and chills.
Excessive intake of vitamin C is also very harmful. It is essential for people who smoke and stay up late because smoking and staying up late deplete a lot of vitamin C. However, excessive intake can cause diarrhea, rash, and kidney stones. It can be seen that vitamins should not be taken in excess, otherwise, it will be harmful to the body.
Excessive intake of vitamin E is also not recommended. Some women who pursue beauty often take vitamin E because it can delay aging and have certain effects on many skin problems, achieving the goal of beauty and skincare. If taken in excess, symptoms such as headache, nausea, and urticaria may occur, and long-term excessive intake can lead to vitamin A deficiency.
Vitamin supplementation is necessary, but excessive supplementation can have such serious consequences. It can be seen that moderation is key, and more is not always better. Excessive intake of vitamins can lead to major problems. The Traditional Chinese Medicine Encyclopedia editor here reminds you to pay attention when supplementing vitamins!
