Conclusion.
In conclusion, magnesium deficiency is positively associated with a higher rate of anemia occurrence, especially among females and older populations. Healthy and adequate dietary magnesium intake should be promoted.
Background. Although in vitro studies show that iron absorption can be inhibited by magnesium laxatives such as magnesium oxide, taking oral iron supplements with magnesium laxatives is not considered a clinical problem.
The lowest risk of anemia was observed among participants with the highest intakes of magnesium and iron (odds ratio 0.46, 95% confidence interval 0.31-0.68). The inverse association of iron intake and anemia but not the association of magnesium intake and anemia was modified by serum ferritin levels.
Indications of a magnesium deficiency include appetite alterations, weakness, fatigue and vomiting, but these are fairly generalized symptoms. Anemia, which is an iron deficiency, is somewhat more distinct, causing symptoms such as dizziness, shortness of breath, fatigue, irritability, headache and weight loss.
Take vitamin C with your source of iron.
Vitamin C increases absorption of both heme and non-heme iron absorption. Four ounces (1/2 cup) of orange juice is enough to increase iron absorption. Other sources of vitamin C include citrus fruit, fresh bell peppers, strawberries, cantaloupe, and fresh broccoli.
People with diabetes, intestinal disease, heart disease or kidney disease should not take magnesium before speaking with their health care provider. Overdose. Signs of a magnesium overdose can include nausea, diarrhea, low blood pressure, muscle weakness, and fatigue. At very high doses, magnesium can be fatal.
You shouldn't take iron supplements with milk, caffeine, antacids or calcium supplements. Try to take your iron supplement with vitamin C (for example, a glass of orange juice) to increase absorption.
Magnesium deficiency is diagnosed via a blood test and sometimes a urine test. Your doctor may order the blood test if you have symptoms such as weakness, irritability, abnormal heart rhythm, nausea and/or diarrhoea, or if you have abnormal calcium or potassium levels.
The claimed benefits of magnesium supplementation range from boosts in everyday wellness — better sleep, increased energy levels and improved mood — to specific health benefits, such as lower blood pressure, reduced risk of heart disease and improvement in migraines.
There are many things that can lead to a lack of iron in the body. In men and post-menopausal women, the most common cause is bleeding in the stomach and intestines. This can be caused by a stomach ulcer, stomach cancer, bowel cancer, or by taking non-steroidal anti-inflammatory drugs (NSAIDs).
Research shows that calcium—although an essential mineral for healthy bones—can interfere with short-term iron absorption. Calcium-rich foods include dairy products like milk, cheese, and yogurt, as well as sardines, tofu, canned salmon, broccoli, figs, and more.
However, if your multivitamin contains calcium, as long as it is <200mg per dose, it should not interfere with the absorption of other nutrients. Magnesium o When taking a separate magnesium supplement >250mg per dose, take it 1-2 hours apart from multivitamins or supplements containing iron, zinc, folate or fiber.
In the iron and steel industry, small quantities of magnesium are added to white cast iron to transform graphite into spherical nodules, thereby significantly improving the strength and malleability of the iron.
Tea, coffee and wine contain tannins that reduce iron absorption by binding to the iron and carrying it out of the body. Phytates and fibres found in wholegrains such as bran can reduce the absorption of iron and other minerals.
In most cases, magnesium starts working within a week, since it's a fast-acting nutrient. You need to take it consistently to reduce anxiety and help you relax.
Magnesium supplements should be taken with meals. Taking magnesium supplements on an empty stomach may cause diarrhea.
The diet is not balanced with nutrition Our diet does not add enough iron and vitamins. B12 and folate will lead to the risk of anemia. Intestinal metabolic disorders When the small intestine cannot smoothly absorb the nutrients the body takes in, there is an increased risk of anemia.
A history of certain infections, blood diseases and autoimmune conditions increases the risk of anemia. Drinking too much alcohol, being around toxic chemicals, and taking some medicines can affect the making of red blood cells and lead to anemia. Age. People over age 65 are at increased risk of anemia.
Calcium might interfere with iron absorption. Taking calcium and iron supplements at different times of the day might prevent this problem.
When taken in very large amounts (greater than 350 mg daily), magnesium is POSSIBLY UNSAFE. Large doses might cause too much magnesium to build up in the body, causing serious side effects including an irregular heartbeat, low blood pressure, confusion, slowed breathing, coma, and death.
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.
Too much magnesium from food does not pose a health risk in healthy individuals because the kidneys eliminate excess amounts in the urine [29]. However, high doses of magnesium from dietary supplements or medications often result in diarrhea that can be accompanied by nausea and abdominal cramping [1].