Aside from the aforementioned avocado, another magnesium-containing fruit to consider is apples. Per the USDA, a medium-size gala apple with the skin on provides some magnesium (8.6 mg) plus a bounty of other crucial nutrients, such as 4 g fiber and 1.7 mcg of vitamin A.
In addition to antioxidants, blueberries are rich in nutrients such as iron, zinc, calcium, magnesium, and potassium, as well as vitamins C, E, and K.
A 2021 study in Molecules concluded that the antioxidant activity of tea is related to the presence of magnesium and potassium. Of the teas studied, green tea was shown to have the highest concentration of both phenolic compounds and magnesium, and it also presented the most antioxidant activity.
In addition to leafy greens, other vegetables high in magnesium include potatoes, broccoli, and carrots.
The group of green teas was the best source of phenolic compounds (110.73 mg/100 mL) and magnesium (1885 µg/100 mL) and was also characterised by the highest antioxidant activity (59.02%).
Dark chocolates are confirmed as an excellent source of magnesium (252.2 mg/100 g) and iron (10.9 mg/100 g): in chocolate containing 90% cocoa, their content corresponds to, respectively, 67.0% and 80.3 of Nutrient Reference Values (NRV) in the European Union.
How much magnesium can be found in potatoes? A 175g portion of boiled new potatoes in their skins provides 8% of your NRV (Nutrient Reference Values) of magnesium. You'll find about 49mg of magnesium in a medium sized potato which is a hefty contribution to the recommended allowance.
Magnesium glycinate is one of the most absorbable forms of magnesium and has fewer GI side effects than other forms. If you are taking magnesium to address constipation and gut issues, the citrate form will be a better fit.
Chronic magnesium deficiency is often associated with normal serum magnesium despite deficiency in cells and in bone; the response to oral supplementation is slow and may take up to 40 weeks to reach a steady state.
Vitamins and minerals
Let's start with magnesium. A cup of coffee contains about 7 mg, which is a drop in the daily-requirement bucket (420 mg for men, 320 mg for women).
Strawberries are rich in vitamin C and other antioxidants, which help reduce the risk of serious health conditions like cancer, diabetes, stroke, and heart disease. It's also an excellent source of: Magnesium.
One medium-sized banana includes 9 percent of your daily potassium requirement, 33 percent of your vitamin B6 requirement, and 8 percent of your magnesium requirement.
The sufficiency range for magnesium in strawberries is between 0.25 and 0.5%.
Magnesium is widely distributed in plant and animal foods and in beverages. Green leafy vegetables, such as spinach, legumes, nuts, seeds, and whole grains, are good sources [1,3]. In general, foods containing dietary fiber provide magnesium. Magnesium is also added to some breakfast cereals and other fortified foods.
Peanuts and peanut butter
Peanuts are legumes, not true nuts, however, they are also a good source of magnesium. A quarter-cup of roasted peanuts contains 63 milligrams, for 15% of the DV. You can get 49 milligrams in 2 tablespoons of peanut butter, for 12% of the DV.
Dark, Leafy Greens
They're rich in calcium and magnesium. So adding kale, spinach, or broccoli to your plate may help prevent muscle cramps.