Magnesium absorption increased linearly from 28-39 per cent intake with increasing dietary vitamin D.
Magnesium and vitamin D3
Magnesium and vitamin D3 supplements can be taken together to ensure that the body functions adequately. Magnesium is important for the body to make vitamin D3 absorbable, and enzymes in the liver and kidneys require magnesium to break down vitamin D3.
Ascorbic acid intake has a synergistic effect on iron calcium, zinc, magnesium, and cobalt absorption, while an antagonistic effect was seen in copper, nickel and manganese, cadmium and mercury.
Magnesium helps your body to regulate its zinc levels, while zinc enables your body to absorb magnesium more efficiently. It is important that you keep your dose of zinc below 50mg per day because it can disrupt the magnesium absorption with larger doses.
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.
To date, there is no simple and accurate laboratory test to determine the total body magnesium status in humans. Mg is essential in the metabolism of vitamin D, and taking large doses of vitamin D can induce severe depletion of Mg.
Magnesium is a critical factor in making Vitamin D bioavailable. Without magnesium present, Vitamin D is stored in the body and not used. The body depends on magnesium to convert Vitamin D into its active form within the body.
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.
Diseases causing malabsorption such as celiac disease and inflammatory bowel disease. Gastric bypass surgery. Hereditary syndromes causing poor absorption of magnesium (primary intestinal hypomagnesemia). Medications which can cause interference with magnesium absorption (proton pump inhibitors such as omeprazole).
Research has found that magnesium glycinate is one of the most absorbable forms, along with citrate, chloride, lactate, and aspartate5 . It is also important to note that zinc and calcium can reduce magnesium's absorption6 , so be mindful of what you take it with.
Yes, as B vitamins and magnesium don't compete for absorption inside your body. Indeed, many supplements combine them as a way of simplifying how you monitor your intake. Vitamin B and magnesium work in tandem to: promote normal function of the nervous system and normal psychological function.
If You Take Mineral Supplements
Large doses of minerals can compete with each other to be absorbed. Don't use calcium, zinc, or magnesium supplements at the same time.
One proposed mechanism is that vitamin B6 facilitates cellular uptake of magnesium, which both limits excretion and increases its effectiveness (since the mineral is primarily an intracellular cation) [15, 16].
But three nutrients are especially useful for several reasons, which we intend to outline in this article. Namely, vitamin D, vitamin B12 and magnesium. And getting enough of them, in combination, couldn't be more timely.
Magnesium is Required to Activate vitamin d
Thus, optimal magnesium status is required for optimal vitamin D status. Both magnesium and vitamin D are important to the immune system independently. Together, they may be beneficial in COVID-19 infection because magnesium is necessary to activate vitamin D.
If you are wondering whether you are getting enough vitamin D3 to help fight off COVID-19, make sure you are also asking yourself if you are getting enough magnesium. A general rule of thumb is to take at least 100mg of magnesium per 1,000 IU of vitamin D3.
Taking it with a fruit, tea, coffee, or in-between meals won't let the absorption happen,” she says. “For better absorption of vitamin D, you must include vitamin K, magnesium, and zinc in your diet. They speed up the absorption procedure and reduce your likelihood of being vitamin D deficient,” she suggests.
Choosing the Best Vitamin D Supplement for Your Health
“Vitamin D3 is the form that is already stored in the body, so some studies have found it to be more effective,” Clifford says. “Also, take vitamin D with a healthy fat, such as sliced avocado, because it is a fat-soluble vitamin that requires fat to be absorbed.”
Vitamin C and B12
It's not advised to take vitamin C and vitamin B-12 at the same time, says Litt. That's because high doses of vitamin C can reduce the amount of vitamin B-12 that's absorbed and metabolized by the body, she says. Be sure to take vitamin C at least two hours after vitamin B-12.
Some vitamins that should not be taken together, or have dosage limitations, include vitamin C with vitamin B-12, vitamin A supplement with vitamin A-rich foods, folic acid (vitamin B9) and vitamin B12, and vitamin E with vitamin K.