Magnesium
An Essential Nutrient Your Body Can't Make
Magnesium Benefits
Magnesium Food Sources
Foods High in Magnesium | Amount | Milligrams |
---|---|---|
Pumpkin Seeds | 1 cup | 738 |
Watermelon seeds, dried | 1 cup | 556 |
Sunflower seeds | 1 cup | 508 |
Cashews/Almonds | 1 cup | 400 |
Dark Chocolate | 1 bar | 193 |
Spinach, frozen, cooked | 1 cup | 157 |
Chinook salmon | 4 ounces | 138 |
Black beans | 1 cup | 120 |
Brazil nuts | 1 ounce | 107 |
Lima beans, frozen, cooked | 1 cup | 101 |
Pinto beans, cooked | 1 cup | 86 |
Cabbage, cooked | 1/2 cup | 28 |
Brown rice, long-grained | 1 cup | 84 |
Artichokes | 1 cup | 71 |
Recommended Dosage
Age (years) | Men (mg/day) | Women (mg/day) | Pregnancy (mg/day) | Lactation (mg/day) |
---|---|---|---|---|
1-3 | 80 | 80 | N/A | N/A |
4-8 | 130 | 130 | N/A | N/A |
9-13 | 240 | 240 | N/A | N/A |
14-18 | 410 | 360 | 400 | 360 |
19-30 | 400 | 310 | 350 | 310 |
31+ | 420 | 320 | 360 | 320 |
Adequate Intake for infants
Age (months) | Males and Females (mg/day) |
---|---|
0-6 | 30 |
7-12 | 75 |
Signs Of A Deficiency
- Exhaustion, Fatigue, Low Energy, Weakness
- Confusion
- Nervousness, anxiousness
- Irritability, tantrums, PMS/hormonal imbalances
- Poor digestion
- Sleeplessness
- Muscle tension, spasm & cramps
- bnormal heart rhythm
Quick Facts
- Magnesium helps you keep a steady heart rhythm, blood pressure normal, bones strong, the immune system healthy, and normal nerve and muscle function
- Your body does not produce magnesium; you must get it from food or supplements
- About 50% of your body's magnesium is stored in your bones, 27% in your muscles, 6-7% in cells and 1% in blood
- According to the National Health and Nutrition Examination Survey (NHANES)1999-2000 68% of Americans get less than the RDA of magnesium, between 310 and 420 milligrams
- People with kidney disease, Crohn's disease or other digestive issues are most likely to be deficient. But stress, parathyroid problems, antibiotics or statin drugs (especially for diabetes or cancer), age, and alcoholism can affect your body's stores
- Foods high in saturated fat reduce magnesium absorption in the intestines
- A diet high in sugar causes your kidneys to excrete more magnesium
- Processed foods deplete magnesium and other nutrients from your body