Hi does anyone have any knowledge of B12 injections with Mannosse Binding Pectin deficiency, can it help? Would there be any negatives to trying B12? Not sure if it’s a B12 ‘NHS’ deficiency as blood levels not low enough but plenty of symptoms suggest B12 could help. Any advice welcome. Thanks
B12 & mannosse binding pectin deficie... - Pernicious Anaemi...
B12 & mannosse binding pectin deficiency??
have amended your post to say lectin rather than pectin
This is an article which may be relevant
ghr.nlm.nih.gov/condition/m...
it would appear that the condition may affect your ability to fight infections leading to more frequent infections - as such it appears to be totally unrelated to B12 deficiency so unlikely that B12 would help - unless you actually do have a B12 deficiency.
If you have had serum B12 measured the test is very difficult to interpret - particularly on the basis of a single test. A downward trend overtime implies an absorption problem that will result in deficiency so needs to be treated - generally with injections for life.
There are a couple of tests that may clarify if you have a B12 deficiency though serum B12 is coming back in the normal range - MMA and homocysteine - which would come back significantly elevated - though they can be affected by other things so need to be done in a context that rules out other potential causes, eg kidney problems in the case of MMA and folate deficiency in the case of homocysteine.