Re: Teeth

Remineralization of teeth; start with diet. Weston Price is my choice when it comes to diet suggestions.
http://www.westonaprice.org/abcs-of-nutrition/health-topics

Hormones, menopause; the fat soluble vitamins are very important, we have several forum members that have written excellent posts about it.

Minerals to supplement with; boron, yes at least triple that dose, as it will help your hormonal system.

"Boron can help to soften menopausal symptoms. It appears to work by increasing the levels of certain forms of estrogen. Some studies suggest that eating boron-rich foods or taking boron supplements may raise estrogen levels as high as those found in women taking estrogen-replacement therapy.

A study done in 1987 found that boron may be helpful in preventing osteoporosis. (Source: Barbara Evans: Life Change, Pan Books, London, 1979, p38.) Twelve post- menopausal women between the ages of forty-eight and eighty-two were studied for twenty-four weeks.

During the first seventeen weeks, they were given a diet low in boron (similar to what many women normally consume).

During the subsequent seven weeks they received 3 milligrams of boron daily.

Eight days after they began taking boron, the women's urinary losses of calcium and magnesium were greatly reduced, and they had significant increases (approximately twofold) in their production of estrogen and testosterone.

This research suggests that taking boron supplements, especially if your dietary intake of boron is low, can cause favorable changes in mineral metabolism that can reduce, and may even prevent, the loss of mineral from the bones (osteoporosis). Boron is also necessary for healthy hair, skin, and nails, and an adequate intake of boron may help prevent muscle and joint aches and pains."
http://www.holistic-online.com/remedies/hrt/hrt_nutrition.htm

Magnesium;
"For years it was believed that high intakes of calcium and phosphorus inhibited decay by strengthening the enamel. Recent evidence, however, indicates that an increase in these two elements is useless unless we increase our magnesium intake at the same time It has even been observed that dental structures beneath the surface can dissolve when additional amounts of calcium and phosphorus diffuse through the enamel at different rates. Thus milk, poor in magnesium, but high in the other two elements, not only interferes with magnesium metabolism, but also antagonizes the mineral responsible for decay prevention."
http://www.mgwater.com/rod10.shtml

Strontium:
"When rats or guinea pigs are fed increased amounts of strontium, their bones and teeth became thicker and stronger."
http://www.worldhealth.net/news/strontium_breakthrough_against_osteoporo/

Molybdenum is said to have effect on tooth health;
http://lpi.oregonstate.edu/infocenter/minerals/molybdenum/

Then manganese;
//www.curezone.org/forums/fm.asp?i=1954289#i

etc..:)
About the tooth brushing at night; mouth dryness is one symptom of menopause that have negative effect on dental health. Brushing too much is no good; why not try oil pulling instead?