Phytates in the diet bind to magnesium and impair its absorption. However the quantities present in normal diet do not affect magnesium absorption. Other dietary factors that are thought to affect magnesium absorption are oxalate, phosphate, proteins, potassium and zinc.
Antibiotics: Taking magnesium supplements may reduce the absorption of quinolone antibiotics, tetracycline antibiotics, and nitrofurantoin (Macrodandin). Magnesium should be taken 1 hour before or 2 hours after taking these medications. Quinolone and tetracycline antibiotics include: Ciprofloxacin (Cipro)
Magnesium deficiency in healthy people is rare but it can be caused by: a poor diet (especially in elderly people or those who don't have enough to eat) type 2 diabetes. digestive problems such as Crohn's disease.
You might have trouble absorbing magnesium from food if you drink too much alcohol, have kidney problems, take certain medicines, or have celiac disease or long-lasting digestive problems.
Common causes of low magnesium include: Alcohol use. Burns that affect a large area of the body. Chronic diarrhea.
Mg is essential in the metabolism of vitamin D, and taking large doses of vitamin D can induce severe depletion of Mg. Adequate magnesium supplementation should be considered as an important aspect of vitamin D therapy.
Vitamin D can enhance intestinal absorption of magnesium, particularly in people with low magnesium levels. This allows the mineral to be more efficiently used by the body. In one human study, obese women given a vitamin D injection had a significant increase in their blood levels of magnesium.
Magnesium for sleep
Some studies have found that magnesium supplements can: Make it easier to fall asleep. Improve sleep quality. Reduce symptoms of restless legs syndrome, which can interfere with a good night's sleep.
Early signs of excessive magnesium intake can include low blood pressure, facial flushing, depression, urine retention, and fatigue. Eventually, if untreated, these symptoms can worsen and include muscle weakness, difficulty breathing, irregular heartbeat, and even, in very rare cases, cardiac arrest.
Although the functions of vitamin C and magnesium may not overlap like other nutrients, there's no harm in taking them simultaneously. With no known interactions, vitamin C and magnesium can safely be supplemented together.
Consider taking vitamin D.
Some studies suggest that increasing your vitamin D can help your body to absorb magnesium.
When taken together, magnesium and zinc have mutual benefits. Magnesium helps your body regulate its zinc levels, while zinc does the job of allowing it to absorb magnesium more effectively. Taking magnesium alongside zinc is good for supporting your body to: process food and food supplements.
Common substances — such as sugar and caffeine — deplete the body's magnesium levels.
Magnesium deficiency can have a spiraling effect.
If we don't get enough magnesium from our food, we are more vulnerable to high levels of stress and anxiety. More stress can lead us to lose even more magnesium through the kidneys in a process of urinary extraction.
Can I take magnesium with other minerals and vitamins? Yes. Vitamins and minerals all work in combination and rely on each other to be fully effective. Taking magnesium helps your body to absorb and use minerals such as calcium, phosphorus and potassium, and vitamins like vitamin D.
You can test your magnesium levels by purchasing a simple at-home finger prick test kit which is then analysed at an accredited lab. Forth offers a number of blood tests which include magnesium such as our Nutri-check test and Menopause Health blood test.
Why use citric acid? Because it makes magnesium more bioavailable or easily absorbed by your digestive tract. Your stomach and intestines can more easily absorb the citric acid and the magnesium along with it. Most magnesium supplements with citric acid, therefore, are taken orally to replenish low magnesium levels.
that combine the two. Magnesium helps your body regulate its zinc levels, while zinc enables it to absorb magnesium more efficiently. Zinc will only hinder absorption when taken in abnormally high doses (around 142 mg of zinc per day).
Magnesium assists your body in regulating zinc levels, but high intakes of zinc can be detrimental to magnesium absorption – only abnormally high doses (around 142 mg of zinc per day) will reduce magnesium absorption.
Magnesium and vitamin D
One important function and benefit of vitamin D is that it helps the body absorb calcium, which in turn plays a part in how your body absorbs magnesium.