Magnesium as an anti-stress mineral: A guide to magnesium supplements and benefits

In the hustle of modern life, stress has become a constant companion. Amidst various strategies and therapies for stress management, one mineral often overlooked is Magnesium. This vital mineral might become a key to a more balanced and resilient life.

Stress is an adaptive system that continuously assesses and interacts physically, physiologically, and psychologically with the environment.  The concept is given by Galland and Seelig in the early 1990s. It states that stress can increase the magnesium loss from the body in turn magnesium deficiency enhances the body’s susceptibility to stress.

Impact of Stress on Magnesium homeostasis

• Magnesium may be involved in suppressing the production of free radicals in various tissues including the brain.

• It acts as a brake for your nervous system, keeping it from being stuck in overdrive.

• It has an anti-arrhythmic effect, contractility, insulin homeostasis, and glucose metabolism.

• Activates more than 300 enzymes in the body.

• Magnesium maintains blood sugar levels improving the symptoms of neurological conditions, particularly in nerve signaling( ADHD, Anxiety).

Why Magnesium is important for the body?

Magnesium plays a plethora of functions in the body including-

Neuromuscular function

Magnesium plays a crucial role in neuromuscular transmission. It acts as a cofactor for various enzymes involved in the processes and helps maintain proper muscle and nerve function.

Muscle contraction

Magnesium is essential for the release of Acetylcholine a neurotransmitter that stimulates muscle contraction. Without adequate magnesium, the release of acetylcholine can be impaired, leading to muscle weakness.

Nerve impulse transmission

Magnesium helps regulate the flow of calcium ions, which are critical for transmitting nerve impulses. It prevents excessive calcium influx, which can lead to overstimulation of nerves and muscle cells.

Muscle relaxation

After a muscle contraction, magnesium assists in muscle relaxation by helping to pump calcium ions, out of the muscle cells, allowing the muscle to return to its resting state.

Regulation of metabolic pathway

It is essential for the activity of enzymes involved in ATP production. ATP is the primary energy currency of cells and magnesium helps regulate its synthesis. Magnesium plays a crucial roleMagnesium is required for several enzymes in the glycolytic pathway, a route that breaks down glucose in the body.

Magnesium stabilizes the structure of DNA and RNA 

by binding to the negatively charged phosphate groups in the backbone, helping to maintain their integrity. Magnesium also acts as a cofactor for enzymes involved in DNA replication, repair, and transcription.

It stabilizes the structure of DNA and RNA, maintaining the structural integrity. The electrostatic interaction between the magnesium ions and the phosphate groups helps to stabilize the RNA such as the stem-loop structure of DNA and RNA.

It facilitates genetic information storage and transferring enzyme activity- Magnesium ions serve as cofactors for enzymes involved in DNA and RNA contributing to the stability and accuracy of nucleic acid synthesis.

Magnesium‘s ability to neutralize negative charges and facilitate enzyme activity is crucial for stabilizing the structure of DNA and RNA, making these molecules functional and capable of carrying out their roles in genetic information storage and transfer.

Regulation of Cardiac rhythm

• Maintaining the electrolyte balance: Magnesium is an essential electrolyte in the body, and it plays a key role in maintaining the balance of other electrolytes like calcium and potassium. Proper electrolyte balance is crucial for the electrolyte activity of the heart.

• Influencing action potential: The heart’s electrical activity relies on the generation of action potential in cardiac muscle cells. It is a brief change in the voltage across the membranes of heart cells. Magnesium helps modulate the movement of ions, such as calcium and potassium, across cardiac cell membranes. This regulation is essential for the proper depolarization and repolarization phases of action potentials, which in turn, dictate the heart’s rhythm.

• Preventing arrhythmia: Adequate magnesium levels help prevent abnormal heart rhythms, known as arrhythmia. Low magnesium levels can lead to a  condition called torsades de pointes a specific type of ventricular tachycardia that can be life-threatening.

Protein manufacturing in the body

Enzymes responsible for protein production including ribosomes rely on magnesium as a cofactor. It facilitates the proper assembly of amino acids into proteins. It regulates various biochemical reactions.

The daily requirement or the recommended daily allowance for adults is 400-420 mg daily for men and 310-320 mg for women.

·       Magnesium uptake daily ( 360 mg/day).

·       Intracellular makes bones ( 50-60%), and brain ( 10-20%). and muscle ( 30%).

·       Extracellular ( 1% ) of the total body magnesium.

Fecal output – 260mg/day

Factors affecting Magnesium

-        Caffeine

-        Alcohol

-        Diet high in both Sodium, calcium, and protein.

-        Aging promotes physiological stress.

-        Pregnancy

-        Menopause

-        Diseases like Diabetes, osteoporosis, and renal function impairment.

-        Medication like Diuretics, proton pump inhibitors, and antibiotics.

Magnesium-rich foods

·       Pumpkin seeds

·       avocados

·       spinach

·       stewed apples- rich in pectin ( improve dysbiosis and reduce inflammation in the gut)

·       Almonds

·       Dark chocolate

·       Cashews

·       Figs

·       Bananas

·       Black beans.

Low Magnesium associated with

-        Oxidative stress

-        Pro-inflammatory state

-        Platelet aggregation

-        Insulin resistance

-        Hyperglycemia.

What form of magnesium to choose and why?

There are nine different types of magnesium supplements available. Each has its benefits and side effects. Know which one works out for you.

1.    L threonate

It improves brain function. It helps deal with conditions like brain fog, improving cognition and memory. Magnesium L threonate works great in improving brain functions. It readily elevates magnesium levels in the brain.

2.    Glycinate

It is considered to be the most effective type of magnesium for improving sleep. It is best taken with meals. It is one of the most bioavailable and absorbable forms of magnesium. A safe option to deal with chronic deficiency.

3.    Sulfate

It is naturally present in Epsom salt. Acting as a potent antioxidant, it works great with muscle cramps and relieves stress.

4.    Malate

It is commonly used to treat fatigue and improve pain. Like glycinate, it also works best with lesser chances of digestive discomfort.

5.    Chloride

It is used as a topical form. It improves aches, pains, and restless leg syndrome.

6.    Taurate

This form of magnesium promotes healthy blood sugar levels in the body and improves cardiovascular health. According to research, magnesium taurate helps in maintaining blood pressure.

7.    Bicarbonate

It neutralizes the acid burns in the stomach. It is best taken in between meals.

8.    Citrate

Magnesium citrate improves bowel movement and relieves constipation. It cannot be used as a long-term option for relieving constipation.

9.    Orotate

Helpful in muscular, cardiovascular, and nervous functions. However, it is not readily soluble in water but absorbs better than carbonates.

Things to keep in mind before starting Magnesium supplementation

Magnesium is one of the necessary minerals required by the body to maintain homeostasis. Larger doses of magnesium can significantly affect this balance hampering the natural electrolyte balance in the body.

It is better to take smaller doses more frequently rather than one large dose.

Secondly, if you are dealing with gut issues, you can use topical forms of magnesium to increase the absorption rate.

Side effects of Magnesium supplements 

Magnesium supplements may not be suitable for everyone. Consult your doctor before starting any form of magnesium supplementation. Know which one best suits your medical condition. Some potential side effects include-

·       Nausea and vomiting

·       Abdominal cramps

·       Diarrhoea

·       Stomach upset

·       Larger doses may cause facial flushing, muscle weakness, affect heart rate, drowsiness, feeling light-headed, fainting, and lethargy.

·       Not advisable for children, pregnant women, and during breastfeeding.

How to boost your magnesium reserve naturally

 Tips to improve Magnesium absorption in the body.

-    Quit smoking

-    Eating raw vegetables instead of cooking them.

-    Optimizing vitamin D levels in the body.

-    Eating foods rich in magnesium.

-    Avoid taking calcium at least 2 hours after taking magnesium foods/ supplements.

-   Combine Vitamin B6 with magnesium to increase absorption rate as it helps in bringing magnesium into the cell.

-   Address the issues, be it absorption problems or certain medical conditions that are making your body deficient in magnesium reserves like chronic stress.