hi again
i personally would not be comfortable using mri results as a way to evaluate
b12 status :S by the time problems would show up on an mri, she would have to have been markedly deficient for a long time. question: can you clarify what kind of
anemia she had and how it was corrected, specifically? good to hear about the vitamin d3. q: did they recommend any other complementary supplements to be taken in combination with the
d3? re
zantac, it's always wise to evaluate medicines for possible nutrient interactions. personally, i had my worst problems with reflux after being on vitamin d3 with insufficient and improperly timed complementary mineral intakes.
re autoimmune thyroid disease, you may want to look at
serum zinc, serum selenium and serum iodine levels. there may be useful dietary approaches that could help improve thyroid function, as well as other body functions which utilize the same nutrients. re "no one thinks her thyroid has any relation to anything going on" it will be interesting to see whether there might be some common nutritional threads.
thiamin could be something to consider for possible links to the early grand mal seizure episode. status of minerals associated with bone health couldn't hurt either. in fact, given the vitamin D3 supplementation i would suggest that evaluation of
serum calcium, serum magnesium and serum zinc would be useful.
a very close family friend was just diagnosed with spina bifida at age 27, due to the problematic symptoms she's been experiencing. uncommon sure, but out of the question, not at all. it's a birth defect that is known to have nutritional associations.
without having to take any more blood, two easy first steps would be to start looking at balancing any supplemental intakes to make sure nothing is being adversely affected, and to evaluate her diet for intakes of essential vitamins and minerals to ensure there are no unexpected gaps.
blood tests are definitely useful but often come back with misleadingly 'normal' results. it's always best to know exactly what your specific level is, and not to take the 'normal ranges' seriously. far better to aim for an 'optimal' serum level, since established 'normal' ranges are known to contain treatable deficiency states for a number of different nutrients.
i'm glad to see the various supplements in the mix. may i ask about the daily forms, doses and timing of all the various supplements she is on at the moment? there could be some telling info there.
overall, when there are concerns about the body not using something correctly, i would tend to look at the wider nutrient picture. the body requires a full complement of essential macro and micronutrients for processes to run properly. as a personal example, i used to have very high folate levels and an associated itch from a b complex containing 1000 ug of folic acid. later i identified and corrected a zinc deficiency, and thereafter i noticed i did not have the itch reaction any more, when taking a high-folic b complex product. i also used to have 'ms average' uric acid levels, which shot up to healthy control levels after i fixed my zinc problem. i can't be sure exactly which nutrient is responsible, but after working on my nutrient status in general, my serum response to dose of d3 has more than tripled.
young people with high activity levels and neurological symptoms show up on here all the time. your daughter's diet does sound good on the surface, but you might find it informative to evaluate her daily intakes in terms of each food's contribution to daily minimum requirements for essential vitamins and minerals.
so, what are we up to so far...
b12, possibly iron, zinc, selenium, iodine, b1, d3 and magnesium.
consider also this position paper on nutrition and athletic performance:
"The most common vitamins and minerals found to be of concern in athletes’ diets are calcium and
vitamin D, the B vitamins, iron, zinc, magnesium, as well as some antioxidants such as vitamins C and E , beta carotene and
selenium (46-50)." read the rest here
http://www.dietitians.ca/downloadable-c ... paper.aspx
quite a bit of overlap there. so, here are some related charts in case you are interested in working through a typical day's food to see the amount each serving contributes to daily minimum requirements. keep in mind that those list daily requirements are minimums for average joe, and will therefore be on the low side if you're evaluating for an
athlete.
healthy b12 foods
http://www.whfoods.com/genpage.php?tnam ... #foodchart (eg sardines, salmon)
healthy iron foods
http://www.whfoods.com/genpage.php?tnam ... #foodchart (eg spinach, lentils)
zinc
http://www.whfoods.com/genpage.php?tnam ... #foodchart (eg beef and spinach)
selenium
http://www.whfoods.com/genpage.php?dbid ... #foodchart (eg tuna, shrimp)
iodine
http://www.whfoods.com/genpage.php?tnam ... #foodchart (eg sea veg, scallops, cod)
b1
http://www.whfoods.com/genpage.php?tnam ... #foodchart (eg sunflower seeds, navy beans, black beans)
d3
http://whfoods.org/genpage.php?tname=nu ... #foodchart (more salmon and sardines)
magnesium
http://www.whfoods.com/genpage.php?tnam ... #foodchart (pumpkin seeds, spinach and chard)
note that even though clams are not specified on the iron food chart, and oysters are not shown on the zinc food list, that these are in fact particularly rich sources of these minerals. elsewhere on the site, this oyster&clam chowder recipe is promoted:
http://www.whfoods.com/genpage.php?tname=recipe&dbid=32
please don't fall into the trap of looking for a single magic bullet. when i was diagnosed in 2006 i wanted it all to be about b12, and in fact i was severely deficient. but it most definitely was not all about b12, as i've learned over and over again, since. time, testing, and a mountain of academic reading has taught me how complex and interrelated all these issues are!
well, that was a big one. i have to move on to other things now but hope you find the above useful
