Ralf Hartemink said:??? The sugar stimulates the fermentation in the intestine, that is
why you get th eproblems...
the sugars are quite quite active as osmolyes. Not being broken
down,they withdraw water from cells into intestines reversing the
water absorption. Later, in colon, bacteria will find these sugars
intact and break them down and utilize it for their own reproduction,
making gas, like CO2 and methane from that.
Water plus gas gives an quite impressive compulsion effect while
defecating :-) And the gas which may start production of already in
intestines when bacteria is there, can be very painful.
Incidence in Finnish people is quite high, and also other
non-domesticated people where people historically didn¨'t live on
unfermented milk. Tribes in Africa living on unfermented milk don't
have problems with lactose intolerance, since they share that gene
modification that made drinking milk possible after infancy possible,
while other tribes only using soured milk has high incidencies of it.
By the way, many people trained to drink unfermented milk from
childhood don't develope the intolerance until something happens that
stops drinking it on daily basis, like stomach infections giving
diarrhoea or being on holidays on places where you cannot buy
unfermented milk. After such period, intolerance may be revealed.
There is also socalled secondary intolerances to be found also in
lactose tolerant people. When having diarrhoea, the lactase producing
cells may be damaged and keeping on drinking milk may then maintain
that cell killing. Quitting for a week or two or even more of drinking
anything that may contain lactose may cure that inhibition and you may
then tolerate milk again. But never restart by saying ahhhh and
pouring down a liter or two of milk. Start very careful, with a
teaspoon of milk daily for the first week or so, hten increase slowly
until you are able to drink liters of milk again. If you start to feel
stomach pain, go back to step one, keep off a week or two, then a
teaspoon or so daily and double the dose everyother week. In the end,
your body ignore the problems.