Good point. Most people have no idea about boron. I wrote an article a while 
ago, and supplement with it periodically. In fact, you reminded me that I 
should probably start again. It's all explained here:

http://www.otezok.com/2015/08/14/boron-arthritis-more/

In fact, I have one stubborn cavity that has resisted healing for more than six 
months now... boron might be the answer (along with many other things). I'll 
let you know.

Victor


> On 1 Nov 2016, at 12:59, Dan Nave <[email protected]> wrote:
> 
> 
> News in Nutrition
> 
> 
> Boron, Mineral Surprise
> by Dr John Whitcomb
> 
> Boron, Mineral Surprise
> 
> References: Science Direct, Wikipedia,
> 
> Ever heard of boron? Not a very common mineral in mammals. In fact, it's 
> considered an "ultra trace"
> mineral. Produced by spallation and supernovae, it is not an abundant 
> mineral, but is present in
> many soils in a trace level. There is no obvious known animal use for it as 
> making rats deficient
> has been a challenge requiring ultra pure diets. Rats then get lousy skin and 
> fur. It's very light
> in weight and makes extremely hard crystals, allowing it to be used as an 
> industrial abrasive and in
> high tech magnets and super strong fibers.
> 
> Imagine my surprise when I find that it has a surprising role in humans. It 
> is one of the most
> effective known tools to reduce sex hormone binding globulin. It also may 
> play a surprising role in
> osteoporosis and arthritis. In parts of the world where intake of boron is 
> less than a mg a day, the
> incidence of arthritis is 50-70%. In those parts of the world where boron 
> intake is 3-10 mg a day,
> arthritis is around 0-10%. That's just epidemiology, and we don't have good 
> human studies with
> arthritis.
> 
> We do have a study showing boron's effect on SHBG. SHBG is Sex Hormone 
> Binding Globulin. It is the
> protein tasked with transporting estrogen and testosterone around the body. 
> Hormones are based on
> cholesterol, a fat, and fat doesn't dissolve in water. SHBG allows them to be 
> transported in water.
> It binds about 99% of the hormones, leading only 1% in the bioavailable or 
> free form. The way birth
> control pills work is to dramatically increase SHBG, thereby binding 
> virtually all free estrogen and
> testosterone. The problem arises when you stop the pill, SHBG may not go back 
> to normal.
> 
> In fact, SHBG's continuing to be high may be a problem with men too. 
> Continued high SHBG leads to
> very tiny levels of free testosterone. Lowering SHBG may be part of how we 
> raise the level of the
> hormones we depend on for good health, testosterone and estrogen.
> 
> In this study, 10 mg of boron was given to eight healthy men for a week. In 
> that short time period,
> their blood boron increased and their free testosterone increased 
> dramatically by 29%, mostly due to
> a drop in SHBG. Interestingly enough, CRP, the main mediator of inflammation, 
> dropped dramatically
> as well. This is a terribly short study, with a tiny number of participants, 
> but it opens a door to
> think about the benefit of boron. Then, I look at the ingredients in my most 
> effective bone builder,
> Pro Bono, and I see 2.5 mg of boron daily. The literature on boron and 
> calcium and bone metabolism
> is thin, but it suggests we do better when we have more.
> 
> www. What will work for me. I had no idea that boron played such a big role 
> in general health. I'm
> sort of fascinated that this arcane, micro mineral might be so useful. I'm 
> determined to follow this
> further. Between lowering CRP, lowering SHBG, raising testosterone, lowering 
> calcium excretion, we
> might have a whole host of reasons to consider this spallated mineral to be a 
> little superstar. And
> it's fun to learn the term spallation. I'm adding boron to my list of 
> minerals to use for arthritis,
> inflammation and SHBG management.
> 
> Pop Quiz
> 
> 1. Boron is a critical element for human health. T or F
> 
> Trick question. We don't really know. It's a micro trace element with no 
> known mechanism of action
> but with many small studies showing beneficial effects.
> 
> 2. Sex Hormone Binding Globulin rises dramatically with boron. T or F
> 
> False. It drops. That is good. Make for higher free testosterone.
> 
> 3. Birth Control Pills may lead to a permanent elevation of SHBG. T or F
> 
> True. That leads to less muscle, less immune function, less libido.
> 
> 4. Spallation is the creation of minerals by cosmic rays. T or F
> 
> True. Boron, beryllium, aluminium, neon, iodine among others are formed this 
> way. Also describes how
> to make flint arrowheads.
> 
> 5. A good dose of boron is well provided in most vitamins. T or F
> 
> Well, we don't know. Boron is included at 150 mcg in Centrum. May not be 
> enough for optimal effects.
> Dr John Whitcomb | October 31, 2016 at 12:15 pm
> 
> 
>