Reprinted from Dr. Jonathan Wright’s Green Medicine monthly newsletter; used with permission.
If you’re a pregnant woman who never had any sort of diabetes before you became pregnant, and developed high blood sugar only after becoming pregnant (gestational diabetes), you can safely eliminate it all by yourself within two to three weeks. It could be you have the remedy at home already! If not, a trip to your favorite natural food store, compounding pharmacy, or online resource will equip you to eliminate gestational diabetes almost every time!
Of course if you’re a man, you’ll never have this problem. However, your wife, sister, or daughter might, so keep this information in mind in case it’s ever needed.
One of many reasons gestational diabetes should be eliminated as rapidly as possible was discovered recently, and published in the Journal of the American Medical Association just last year. What is this reason? Autism!
Here’s what the researchers wrote: “….exposure to maternal gestational diabetes ________ diagnosed by 26 weeks’ gestation was associated with risk of autism spectrum disorder in offspring.”1 Yes, that’s extra risk for the child of developing autism!
A very misleading word was purposely omitted from the quotation above. After the word “diabetes” the authors wrote the word “mellitus,” as in “diabetes mellitus.” But even though blood sugar is higher than normal in gestational diabetes, gestational diabetes is not type 2 or even type 1 diabetes mellitus! Gestational diabetes is much more accurately described as “diabetes gestational,” (an entity of it’s very own, and not another version of “diabetes mellitus”) with a very different underlying cause for the higher-than-normal blood sugar.
What actually causes gestational diabetes was well researched between the 1940s and 1975, when a report2 summarized the earlier research and then explained that gestational diabetes is caused by excessive combination of xanthurenic acid (one of many metabolites of the amino acid tryptophan) with the insulin molecule.
The report explains that this “insulin-xanthurenic acid complex” has significantly less activity in regulating blood sugar than the insulin molecule alone by itself, uncombined with anything. Even if there’s enough insulin, it’s blocked from being effective, so the blood sugar rises.
Back to the causes of diabetes mellitus type 2 and type 1. In “type 2,” the cause is overproduction of insulin in response to carbohydrates (and dairy, but an explanation for that at another time). As the March issue of Green Medicine explains, overproduced, chronically high insulin causes insulin resistance, which in turn leads to even more insulin secretion to overcome that resistance, which leads to even more insulin secretion.
This back and forth upward trending interplay (more insulin, more resistance, even more insulin, even more resistance, and so on) goes on and on (unless “carbs” – and dairy – are significantly restricted) until the insulin resistance is so strong it can’t be completely overcome, no matter how much insulin there may be. Blood sugar then goes too high – and it’s diagnosed as “type 2” diabetes. Not at all related to insulin “complexed” with any other molecule and thereby made much less effective!
Type 1 diabetes is much simpler. For a variety of reasons, the insulin-producing cells (“islet cells”) become weak and die. When that happens, insulin levels go lower and lower, until there’s very little insulin, or even none – that’s type 1 diabetes. Again, not at all related to insulin “complexed” with any other molecule and thereby made much less effective!
But doesn’t everyone’s body chemistry make xanthurenic acid from tryptophan? Indeed, 100% of us have this body chemistry. So why don’t we all have gestational diabetes even if we’re not pregnant? The reason is that levels of xanthurenic acid are relatively low in most of us (unless we’re deficient in a certain B-vitamin to be named later) so there’s not much “xanthurenic acid-insulin complex” formed.
What’s different during pregnancy? Among other things, it’s a combination of “genetic” and those really-high-estrogen levels that women’s bodies make when pregnant, way, way more than when not pregnant. But how does all that extra estrogen cause only a minority of women’s bodies to make lots more xanthurenic acid and develop gestational diabetes, when most women’s bodies don’t do that?
That’s the “genetic” part: Women who develop gestational diabetes have “weakness” in the enzymes that metabolize tryptophan into serotonin and melatonin, but no weakness in the enzymes that metabolize tryptophan into xanthurenic acid. Without the pregnancy levels of estrogen “putting pressure” on these weak enzymes, they can perform as they do in most women metabolizing tryptophan much less into xanthurenic acid and much more into many other molecules we’ve all heard about, including serotonin and melatonin.
With the high pregnancy levels of estrogen, the weak enzymes falter, and metabolize much more tryptophan than usual is into xanthurenic acid, and much less into melatonin, serotonin, and related molecules. If there’s much more xanthurenic acid, there’s much more “insulin-xanthurenic acid complex” formed, and impairment of insulin activity. With enough insulin impaired, diabetes – gestational – is the result.
But a woman can’t stop being pregnant (for many months, anyway), and she definitely can’t change her genetics, so she can’t really rid herself of gestational diabetes, returning to normal blood sugar levels (while reducing her baby’s risk of autism, too) within two to three weeks? Can she?
Yes, she can! To understand how, a refresher about what many of us learned in high school and college chemistry about how enzymes change one molecule into another. The “key” is that enzymes never work “alone.” They’re always aided by “co-factors,” which are almost always “essential” (necessary to life) vitamins and minerals! Without those co-factors, the enzymes can’t function, and ultimately we die. That’s why they’re defined as “essential” nutrients!
“Weak” enzyme function can frequently be strengthened by adding in more co-factors! A key co-factor for the enzymes that metabolize tryptophan into serotonin and melatonin is vitamin B6. Here are the results that women with gestational diabetes achieved by taking extra vitamin B6 to strengthen their genetically “weak” enzymes.
In 1975, fourteen pregnant women were diagnosed with gestational diabetes by the standard glucose tolerance test. All the women took vitamin B6 (as pyridoxine) 100 milligrams daily for two weeks, after which repeat testing found that twelve of the fourteen (86%) no longer had the problem!3
In 1977, different researchers reported almost identical results in the same length of time for thirteen women.4 All took vitamin B6 (as pyridoxine) 100 milligrams daily. Glucose tolerance tests were done before and after. All fourteen women (100%) had “statistically significant” improvements in their glucose tolerance tests. The researchers wrote: “….low vitamin B6 levels appear to alter metabolic pathways which result in a lowering of the biologic activity of endogenous insulin.” In English: vitamin B6 strengthened specific weak enzymes so that less xanthurenic acid was available to be “complexed” with insulin and better blood sugar control was regained.
The 1975 and 1977 research was actually done more than two decades after several groups of researchers5, 6, 7, 8 had confirmed in the early 1950s that vitamin B6 returned levels of xanthurenic acid to normal. For the technically inclined, all the 1950s research and much more was reviewed in a 1960 publication titled “The Effect of Vitamin Supplementation on the Urinary Excretion of Tryptophan Metabolites by Pregnant Women.”9 This last publication confirmed that pyridoxine lowered xanthurenic acid!
And a last fact: Textbooks of laboratory medicine in the 1940s told us that higher than usual xanthurenic acid in urine is diagnostic for vitamin B6 deficiency! It’s 2016, yet despite all this forty to seventy year old basic science and clinical research demonstrating the cause and cure of gestational diabetes, it’s still not being applied!
But you – yes that’s you, if you want to prevent gestational diabetes or cure yourself of it – can apply this extensive science, safely prevent or cure gestational diabetes yourself, and at the same time reduce your child’s risk of autism!
To eliminate gestational diabetes, use pyridoxal phosphate, not pyridoxine.
Don’t use the “pyridoxine” form of vitamin B6. That’s actually the “inactive” form of vitamin B6, which actually does not “activate” the “receptors” for this vitamin. Most – but not all – humans can “activate” pyridoxine, but we have no way (without testing) to know if you are in the pyridoxine activating group, or not. (It’s quite possible that the 14% whose gestational diabetes didn’t disappear in the 1975 research summarized above were “poor activators” of pyridoxine.)
To make sure the pyridoxine actually “does it’s job” it’s best to use the “active” form, “pyridoxal-5-phosphate” (“P5P”), fortunately available nearly everywhere supplements are sold, usually in a 50 milligram size. Don’t stop using your “pregnancy multiple vitamin-mineral” as it contains the rest of the B-complex vitamins which “back up” the pyridoxal-5-phosphate.
Check with your “natural medicine” doctor:
- If you have any doubts at all about doing this!
- Towards the anticipated delivery date.
Vitamin B6 in both forms can inhibit the production of prolactin,10 the hormone necessary for normal lactation and nursing. Work with your physician skilled and knowledgeable in natural and nutritional medicine to help you determine (possibly while checking your own blood sugar) a P5P “tapering schedule” so you can nurse your child. This physician will also be able to tell you about botanicals used for centuries by nursing mothers to improve lactation should they be needed.
- Xiang A, et al. Association of Maternal Diabetes With Autism in Offspring. JAMA 2015;313(14):1425-1434.
- Kotake Y, Ueda T, et al. The Physiological Significance of the Xanthurenic Acid-Insulin Complex J Biochem 1975;77:685-687
- Bennink HJ, Schreurs WH. Improvement of oral glucose tolerance in gestational diabetes by pyridoxine. Br Med J. 1975 Jul 5;3(5974):13-5.
- Spellacy WN, Buhi WC Birk SA. Vitamin B6 treatment of gestational diabetes mellitus: Studies of blood glucose and plasma insulin. Am J Ob Gyn 1977;127(6):599-602
- Sprince H, Lowy, RS, et al. Studies on the urinary excretion of "xanthurenic acid" during normal and abnormal pregnancy: A survey of the excretion of "xanthurenic acid" in normal nonpregnant, normal pregnant, pre-eclamptic, and eclamptic women. Am J Obstet Gyn. 1951;62:84.
- Vandelli, I. The use of vitamin B. (pyridoxine) for suppressing the elimination of xanthurenic acid in pregnant and non-pregnant women followingthe oral intake of a measured quantity of tryptophan. Acta vitamin. (Milano) 1951;5:55.
- Wachstein M, Gudaitis A. Disturbance of vitamin B6 metabolism in pregnancy. II. The influence of various amounts of pyridoxine hydrochloride upon the abnormal tryptophane load test in pregnant women. J Lab Clin Med 1953;42:98.
- Wachstein M., Lobel S. Abnormal tryptophan metabolites in human pregnancy and their relation to deranged vitamin B, metabolism. Proc Soc Exp Biol (N.Y.) 1954;86:624.
- Brown RR, Thornton MJ, Price JM. The Effect of Vitamin Supplementation on the Urinary Excretion of Tryptophan Metabolites by Pregnant Women. J Clin Invest 1961
- Ren S-G, Melmed S. Pyridoxal Phosphate Inhibits Pituitary Cell Proliferation And Hormone Secretion. Endocrinology 2006;147(8):3936-3942