Cured with Lithium or Magnesium?
Shortly later, I picked up a 1975 copy of Nutrition Almanac, McGraw-Hill Book Company, New York, and happened to open it to the magnesium section. I was interested to find that magnesium was low in the serum of people who were suicidally depressed and others who were seriously depressed. The article indicated that magnesium dietary supplements had been effective in treating depression. Also, a person with a magnesium deficiency is apt to be uncooperative, withdrawn, apathetic, nervous, have tremors... essentially lots of neurological symptoms associated with depression. I was fascinated to notice that cardiac arrhythmias, heart attacks and kidney stones were also mentioned as magnesium deficiency related. Ah-ha! These looked like good clues, but definitely not convincing.
That same day, I found the next clue in my library. It was in a 1995 textbook in which I had a published article about zinc lozenges and the common cold. In Handbook of Metal-Ligand Interactions in Biological Fluids - Bioinorganic Medicine, volume 2, Marcel Dekker, Inc., New York, there is a chapter by Durlach et al, entitled "Diverse Applications of Magnesium Therapy". Its authors assert that in their clinical and open trials they found symptoms of chronic magnesium deficiency in neuroses to include anxiety, hyper-emotionality (crying, grieving or other forms of depression), fatigue, headaches, insomnia, light-headedness, dizziness, nervous fits, lump in throat, blocked breathing and respiration, cramps, strong tingling, pricking, creeping feeling on the skin having no real cause, chest pain (either of a cardiac nature or not), palpitations, dysrhysthmias, Raynaud's syndrome, and more including latent tetany, constipation, and myocardial infarction. Some of these symptoms occurred as part of panic attacks, sometimes with the feeling of imminent death. In a paper by the same group, Durlach showed that aging was a risk factor for magnesium deficiency. In another Durlach article, magnesium deficiency and dementia were equated as being one and the same. In another paper, Singh et al. showed that magnesium status was inversely associated with prevalence of coronary artery disease. I had a calcium oxalate kidney stone a few years ago and was told that I needed to increase my dietary intake of magnesium. I didn't but now wish that I had because it is established that magnesium prevents calcium oxalate kidney stones.
In some ways, depression can be thought of as an aspect of aging or premature aging. Perhaps the best web site on the Internet related to anti-aging is the Center for Anti-Aging. Spend much time there, because that semi-medical site shows the close relationship between depression and aging, and premature aging. You will be amazed at the attention given to magnesium.
Of significant interest was Durlach's statement that chronic primary magnesium deficit affects about 15 to 20 percent of the Western population, while other sources more recently place the deficit much higher at nearly 70 percent. One reason given for the deficit is that magnesium-rich foods are rich in energy (fattening), and they are being avoided in an effort to maintain weight, and because we are eating more junk food void of magnesium.
Wow! This magnesium/depression hypothesis is coming together! Just a few months previous to the onset of my depression, I had been hospitalized for chest pains, cardiac dysrhysthmia and an inability to take in more than about 1/5 my normal breath (varient angina pectoris). The hospital found no cardiac problems, and the internist gave me an IV drip of magnesium sulfate solution. A few hours later all of those symptoms vanished as rapidly as they had come. What I was beginning to see was that nearly all illnesses in my adult life were magnesium deficit related.
From which foods do we get magnesium? According to my Nutrition Almanac, a cup of peanuts or almonds would satisfy the RDA for magnesium, while only 1/4 cup of kelp would be needed. Soy flour, bran flakes, whole wheat, raw brown rice, avocado, wheat bran, shrimp, tuna, Brazil nuts, cashew nuts, sesame seeds, walnuts and collard greens also supply significant dietary magnesium. In the audio Bible, Genesis 1:29 - "God said, Behold, I have given you every herb bearing seed, which is upon the face of all the earth, and every tree, in the which is the fruit of a tree yielding seed; to you it shall be for meat." I marvel at the similarity of Biblical teaching to the above list of foods containing large amounts of magnesium. Succeed! Depression is not a psychosis!
NIH Table of Food Sources of Magnesium
The National Institute of Health has prepared the following food table showing the best sources of magnesium in the U.S. diet. Look at it! They are nearly all highly fattening foods. I would rather not get fat and just take my magnesium supplements to handle my depression problems. The very idea of loading up on these fattening foods should make anyone depressed. The government is a robot saying over and over "cut down on fattening foods" for your health! BS! For us manic depressives and depressives, following the NIH dietary guidelines suggested in the NIH link on keeping magnesium intake low is suicidal, not just because they limit our intake of magnesium, but of other extremely critical nutrients including taurine, boron and Essential Fatty Acids (EFA) such as the Omega-3 and 6 EFAs, all of which are necessary to treat or prevent depression. Even so, the NIH admits that a sign of magnesium deficiency is depression. Even though the NIH list appears accurate, it may be misleading for us because many of these foods have much more calcium than magnesium. Excess calcium over magnesium inhibits absorption of magnesium from the diet. A list of foods in this web page having more magnesium than calcium is here.