A medical expert has warned anyone taking a common daily supplement that mixing it with certain foods and beverages could pose health risks. This occurs because such combinations can hinder the body’s capacity to absorb this essential mineral properly.
Doctor Suraj Kukadia, recognised online as Dr Sooj, cautioned that people may need to exercise care when consuming iron supplements. Iron is a mineral that’s vital for multiple bodily functions, including red blood cell production, maintaining healthy cell operation and skin health, alongside supporting a strong immune system.
Whilst a balanced diet ought to supply sufficient iron for most people, this doesn’t hold true for everyone. Some people may encounter challenges with natural iron absorption.
Should this happen, you could develop iron deficiency anaemia, a potentially severe medical condition featuring symptoms such as fatigue, breathing problems, and abnormal heart rhythm.
Speaking on the social media platform TikTok, Dr Sooj offered additional guidance. “If you’re taking iron supplements, you should probably watch this video,” he said.
“Now, if you have an iron deficiency anaemia, we need to understand what is causing it and it usually develops over a period of months or even years and it can lead to things like tiredness, breathlessness, dizziness, palpitations, pale skin, and even headaches.
“Now, remember, there is a difference between an iron deficiency anaemia and an iron deficiency. An iron deficiency is signified by a low ferritin in the blood, and it’s usually caused by a lack of iron in your diet.
“However, if you have an iron deficiency anaemia, the over-the-counter tablets that you’re taking probably isn’t going to make much of a difference. You also won’t be able to eat your way out of it.”
He revealed that for individuals with a “true” iron deficiency, he would typically prescribe “at least” 200 milligrams of iron each day. Dr Sooj then warned against taking iron tablets with milk or dairy products.
He added: “Ideally you want to take iron supplements with vitamin C, so, orange juice and avoid taking it with milk and dairy.” This is because dairy products can block iron absorption in the body.
The NHS warns: “Swallow tablets or capsules with a drink of water or juice only. Do not take them with milk, as milk stops the iron getting into your system.”
Medline Plus also recommends waiting two hours after consuming milk or calcium before taking iron supplements. It explains: “Iron is best absorbed on an empty stomach. Yet, iron supplements can cause stomach cramps, nausea, and diarrhoea in some people. You may need to take iron with a small amount of food to avoid this problem.
“Milk, calcium and antacids should not be taken at the same time as iron supplements. You should wait at least two hours after having these foods before taking your iron supplements.”
Iron deficiency symptoms
Signs of iron deficiency anaemia can include:
- Feeling fatigued and lacking energy
- Experiencing shortness of breath
- Having noticeable heart palpitations
- Skin appearing paler than usual
- Suffering from headaches
If you notice any of these symptoms, it’s advised to consult with your GP prior to starting on iron supplements.