Foods with Magnesium and Its Benefits

By Mary Schurr | Articles

Apr 14

Magnesium is an important mineral one would think most of us have no issues obtaining in our food. But I guess that depends on what one eats or absorbs to a certain degree. So, what are a few of the benefits of magnesium and which foods have magnesium? 

  • It’s important for the brain, muscles, bones, and cardiovascular health 

  • It helps with sleep, anxiety, blood pressure, and blood sugar 

  • It helps with bowel movements 

  • It helps with thyroid health 

  • It may help with headaches/migraines/moods 

  • It helps with glucose and insulin metabolism 

What are symptoms of low magnesium? 

  • Muscle cramping 

  • Sleep problems 

  • Constipation 

  • High blood pressure and irregular heartbeat 

  • Weakness and fatigue 

  • Mood changes, depression, and headaches 

  • Problems with Potassium, vitamin D, or Calcium processing 

  • Thyroid issues 

What are some food sources of Magnesium? 

  • Leafy greens such as spinach, swiss chard, kale, collards, and mustard greens (usually best cooked) 

  • Grassfed Dairy such as yogurt 

  • Peas, broccoli, cabbage, green beans, potatoes, and asparagus 

  • Fruit such as bananas, avocado, figs, and raspberries 

  • Nuts and seeds such as pumpkin, almonds, flaxseeds, sunflower seeds, brazil nuts, and cashews 

  • Quinoa and amaranth 

  • Avocados 

  • Dark chocolate 

  • Wild caught fish such as salmon, halibut, and mackerel 

  • Beans such as black beans, chickpeas, and aduki beans 

  • Brown rice and oats 

  • Seaweed/Sea vegetables 

The daily RDA is: 

  • 310mg for women between 19-30 years old 

  • 320mg for women 31+ years old 

  • 400mg for men between 19-30 years old 

  • 420mg for men 31+ years old 

  • Currently, there is no single supplement that provides greater than 350mg per day  

  • If you experience loose stools, then reducing the amount of magnesium is recommended 

I think many of us start searching to learn about nutrients like magnesium when we find we have health issues or just don’t feel as well. We read somewhere it helps certain conditions, so we hope it is a miracle nutrient or supplement. It may be, but it is an essential mineral that we all need. Stress seems to zap magnesium levels quickly. Some medications deplete magnesium. We can take magnesium supplements, but many of us hope we can get it through food. We hear even organic food has less nutrients than years ago due to the soil conditions where much of our food is grown and that may be true. What to do? 


I can’t say what you should do, but I try to eat as many vegetables each day as I can. Legumes (such as beans) can be added to salads, soups, or just on their own. Preparing dried beans is easier on the budget. I try to fit in a little of the other foods here and there as I can. I purchase as much of my food as possible from farmers at local markets whose farming methods I’ve learned about over time. Such as my Farmers Market order above (not really staged, but just quick sample photo of greens, sprouts, and microgreens). If or when I supplement with magnesium, I take a whole food supplement which usually has a lower amount of magnesium than a synthetic version. My thought is that my body will recognize this as a food, be able to utilize it better, and therefore need a lesser amount. That works for me! 

Magnesium is water soluble (your kidneys flush excess out), but it may be good to check with your doctor before supplementing, especially if you take medications or have health conditions.  

Trying to make healthy food and lifestyle changes, but not quite making the progress you would like? Contact me to set up a free 15 minute Discovery Call to talk about your options. No obligation and no package requirements. As they say,  “Nothing ventured, nothing gained”! 

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About the Author

Mary Schurr is an Integrative Health Coach in Charlotte, NC and a graduate of the Institute of Integrative Nutrition in NYC. She works with clients by phone or virtually.

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