Drinking Coffee – Drinking coffee lowers your calcium and magnesium levels. Many people can be dependent on drinking coffee, and that is understandable, seeing its wide range of benefits from keeping us awake, and raising our body's levels of antioxidants. However, caffeine also comes with a price.
There are several studies that show the reasons why. Number one is that it causes an increased urinary output of Magnesium. So, when you're drinking coffee, your body pees out more magnesium. Another reason is that it reduces your intestinal absorption of magnesium.
Coffee and Magnesium Levels
Although coffee does not directly deplete magnesium from your body, the decreased absorption of magnesium can cause your body to gradually lose magnesium, potentially resulting in a magnesium deficiency. The more coffee you drink, the less magnesium your intestines can absorb.
Carbonated beverages: Carbonated beverages, including seltzer water and soda, can lead to magnesium deficiency because the carbonic acid in these drinks binds magnesium, making it unavailable for absorption.
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.
The use of chemicals, such as fluoride and chlorine, bind to magnesium, making the water supply low in the mineral, as well. Common substances — such as sugar and caffeine — deplete the body's magnesium levels.
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.
One study found that very high doses of zinc from supplements (142 mg/day) can interfere with magnesium absorption and disrupt the magnesium balance in the body [17].
Vitamins and minerals
Let's start with magnesium. A cup of coffee contains about 7 mg, which is a drop in the daily-requirement bucket (420 mg for men, 320 mg for women).
Try to avoid taking your vitamins with coffee or tea
So, wait an hour after your morning brew to take supplements. Caffeine-free herbal tea, on the other hand, contains fewer tannins than regular tea.
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. Caffeine and alcohol can accelerate the rate of magnesium excretion.
Nutritionist Carolyn Dean points out that hypothermia isn't the only negative side affect of drinking too much water: “Clear urine may mean you're drinking too much water, and therefore, you're losing essential minerals like magnesium — lighter shades of yellow (rather than totally clear) tend to show that you're ...
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.
Magnesium glycinate -- Magnesium glycinate (magnesium bound with glycine, a non-essential amino acid) is one of the most bioavailable and absorbable forms of magnesium, and also the least likely to induce diarrhea.
Can you take vitamin D and magnesium together? Yes. In fact, it's probably best to take both together. Because so many people have low magnesium levels, vitamin D supplements on their own aren't very helpful for a large portion of the population.
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.
Magnesium is needed to move vitamin D around in the blood and to activate vitamin D. Magnesium deficiency can also reduce active vitamin D (1,25 dihydroxyvitamin D) levels and impair parathyroid hormone response.
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.
However, all substances with caffeine do deplete magnesium. You may not want to quit drinking green and matcha teas, for example, or organic coffee (especially if you take it without sugar). If you have a tea or coffee habit, simply replace your lost magnesium daily.