Top 10 Magnesium-Rich foods for Better Health

Key Takeaways:

• Magnesium is a crucial mineral that regulates various body functions, but is not produced by the body itself.
  
• Including a variety of magnesium-rich foods in your meals is the best way to meet your daily magnesium requirements.
• Magnesium contributes to better sleep by promoting relaxation and calmness, but does not serve as a sleeping medication.
  
• Maintaining an adequate dietary intake of magnesium-rich foods supports overall health and helps reduce the risk of deficiency.
  
• While magnesium rich foods can provide adequate magnesium through the diet, supplementation may be required if dietary intake is not adequate.

Introduction

Struggling with tiredness, muscle cramps, and poor sleep? Lack of magnesium in the diet could be one of the contributing factors. Magnesium is an essential mineral involved in more than 300 biochemical processes in our bodies, including metabolism, energy production, nerve and muscle function, and bone formation. Since our body does not produce magnesium, it must be obtained by consuming magnesium rich foods or supplements if dietary intake is inadequate. Unfortunately, due to poor dietary habits and high nutritional needs, many people do not consume enough magnesium. In this blog, we’ll outline the best magnesium foods, explain how much magnesium you need every day, and discuss who should avoid taking magnesium supplements. 

Magnesium-Rich Foods

The table below lists some of the best magnesium foods that can help you improve your magnesium intake through the diet itself.

Food Name	Serving Size	Magnesium (mg)	Daily Value % (440 mg)
Spinach	100 g	79 mg	18.0%
Soybean (dry)	30 g	75.9 mg	17.3%
Pumpkin seeds	10 g	53.5 mg	12.2%
Oats	40 g	53 mg	12.0%
Bengal gram (Chana, dry)	30 g	49.8 mg	11.3%
Rajma (Kidney beans, dry)	30 g	48 mg	10.9%
Flaxseeds	10 g	39.2 mg	8.9%
Sesame seeds	10 g	35.1 mg	8.0%
Chia seeds	10 g	33.5 mg	7.6%
Almonds	10 g	27 mg	6.1%

A magnesium-rich diet is a dietary pattern that includes foods high in magnesium. Magnesium rich foods are versatile and can be easily added to soups, dals, salads, puddings, and breakfast cereal bowls.

Importance of adding magnesium rich foods in your diet:

• Support muscle and nerve health
• Support energy production
• Support heart health
• Strengthen bones
• Improve sleep quality
• Regulate blood sugar and blood pressure

How Much Magnesium Do You Need Daily?

Magnesium needs vary based on one’s age, sex, and physiological state. Here’s the recommended dietary allowance (RDA) or the daily amount of magnesium most healthy people need to meet their nutritional requirements.

Group	Recommended Dietary Allowance
Sedentary men	440 mg/day
Sedentary women	370 mg/day
Pregnant women	440 mg/day
Lactating women	400 mg/day
Infants (0 to12 months)	30 to 75 mg/day
Children (1to18 years)	90 to 380 mg/day

Magnesium is a key mineral that you may not get adequately through your diet. Having magnesium rich foods daily or taking supplements is the best way to get the required amount of this mineral because magnesium deficiency can cause symptoms like fatigue, low energy levels, poor appetite, nausea, vomiting, numbness, tingling of hands and feet, muscle cramps, an abnormal heart rate, anxiety, sleep issues, or even seizures.

How Magnesium Helps with Sleep

Magnesium plays a key role in supporting healthy sleep and relaxation. It helps regulate neurotransmitters such as gamma-aminobutyric acid (GABA), which plays a key role in reducing stress and promoting quality sleep. Rather than acting as a sleeping pill, magnesium helps relax the nervous system and regulate sleep-wake hormones. Taking magnesium for sleep can improve sleep quality by promoting calmness and relaxing the body.

Here’s how magnesium supports sleep:

• Promotes relaxation
• Regulates the sleep hormone
• Promotes muscle relaxation
• Improves sleep quality
• Helps reduce stress 

Who Should Avoid Magnesium Supplements

Magnesium supplements should be avoided under certain medical conditions.

1. Kidney Disease

Magnesium supplements are contraindicated in people with kidney disease. Kidneys regulate the body’s magnesium balance by excreting excess magnesium through urine. However, in disease conditions, the kidneys are unable to filter out waste, leading to a buildup of excessive magnesium in the body — a condition called hypermagnesemia. This disorder impacts the body’s functioning by inducing symptoms as nausea, hypotension, muscle weakness, confusion, irregular heartbeat, and breathing problems.

2. In Case of Myasthenia Gravis

Myasthenia gravis is a disease in which muscle weakness occurs because of nerve and muscle disorders. The rise in magnesium levels further impacts the functioning of nerve signals to muscles, resulting in muscle weakness and difficulty in breathing. Therefore, magnesium supplements should be avoided if you have myasthenia gravis.

3. If you Have a Slow Heart Rate (bradycardia)

Magnesium helps maintain the proper rhythm of heartbeats. However, excessive amounts may lead to the possibility of irregular heartbeat, especially in those who have heart problems.

4. If you’re on Medications

Magnesium can react with medications such as bisphosphonates and antibiotics by binding to these drugs and reducing their absorption.

Conclusion

Prioritise a diet rich in spinach, soybean, pumpkin seeds, oats, rajma, and flaxseeds to meet your daily magnesium needs. Magnesium rich foods are versatile and can be easily included in your routine in the form of soups, salads, and puddings. If you feel you’re not consuming enough magnesium, consult a dietician for advice about foods high in magnesium and how much of these should be included in your diet. Supplementation should be considered in case of a deficiency. However, one should take magnesium supplements only in conjunction with a balanced diet and seek advice from his/her doctor before starting these.

FAQs

1. Which food has the highest amount of magnesium?

Pumpkin seeds have the highest magnesium content, with up to 150-170 mg of magnesium per 30 g serving. Some other rich sources of magnesium include chia seeds, almonds, spinach, legumes, and oats. 

2. Is banana rich in magnesium?

No, bananas are not foods high in magnesium. They contain a moderate amount of magnesium.

3. What are symptoms of low magnesium?

Low magnesium symptoms include muscle cramps, fatigue, weakness, numbness, tingling, loss of appetite, nausea, irregular heartbeat, and difficulty in sleeping. 

4. Can magnesium improve sleep?

Yes, magnesium may help improve sleep by promoting muscle relaxation, calming the nervous system, and promoting healthy sleep patterns.

5. How can I increase magnesium naturally?

You can increase magnesium naturally by including magnesium-rich foods such as leafy greens, nuts, seeds, whole grains, and legumes in your diet.