4.5: health/prunes
5.3, 5.4:
summary:
. prunes (dried plums) have a dramatic effect on bone growth,
primarily by [my inference]
increasing parathyroid hormone (PTH)
but prunes also raise IGF-I (insulin-like growth factors)
which increases the risk of cancer .
. plums also have a special sugar, sorbitol,
that enhances calcium absorption
or increases bone metabolism;
but,
plums also have a high infammatory index,
due to the sheer quantity of their total sugars;
the plum's sorbitol may reduce bone resorption,
but this is better done with xylitol .
. other ways dried plums can help bones
is their generous serving of boron and vitamin K; [5.9:
but again, there are better sources:
while boron is required by plums,
it seems likely that the prune's boron levels
would depend on how much is in the soil;
therefore,
supplements would be a safer bet .
. by far the best sources of vitamin K
are
the dark green leafies .]
. a better strategy for bone growth
is to make sure your diet is avoiding growth inhibitors:
bones need IGF sensitivity,
which in turn needs both
load-bearing exercise
and proper insulin sensitivity (that entails
a low-glycemic, low-cortisol diet).
. cortisol is raised by low blood sugar
(the usual reason sugar gets low is when a diet has
too many simple sugars and grains,
and then the insulin response over-reacts
which
swings sugar from too high to too low).
. cortisol is also caused by chronic stress, or lack of sleep .
. lowering cortisol is the most dramatic way to
increase insulin sensitivity,
which is critical to bone growth because,
if your cell's can't hear the insulin calling,
they are also deaf to the other growth factors
(also known as anabolics); these include
GH (growth hormone),
IGF (insulin-like growth hormone),
and PTH(parathyroid hormone).
. along with using a low-glycemic diet,
cortisol can be further lowered by supplements:
the combination of
arginine and
lysine .
. other ways to increase insulin sensitivity include
load-bearing exercise and
supplements:
magnesium, alph lipoic acid, L-carnitine, taurine, L-arginine,
chromium, coenzyme Q10, silymarin, Inula racemosa ... .
. perhaps there could be safety by cycling the IGF?
the usual diet should be low-glycemic,
and include herbs that lower IGF;
but every couple days,
take your prunes before and after bone training
(weightlifting or squats, pushups, etc).]
. the
usual form of vitamin D
promotes bone resorption,
which is good for healthy bone turn-over,
but the needed rebuilding after resorption
will only happen if one is not resistant to anabolics .