The Brewer Diet can help prevent HELLP syndrome, and it also helps to prevent pre-eclampsia, pregnancy-induced hypertension, toxemic edema, premature labor, abruption of the placenta, IUGR, and low birth weight. As explained in a book by Dr. Brewer's former wife, Gail Brewer Krebs, "When you have met the nutritional demands of your pregnancy, the placenta does not shear off prior to the birth of your baby, the uterus behaves as it should in staying firmly contracted in the hours after birth, the chances of having a major tear or requiring forceps or a cesarean are minimized, and your liver keeps up with all its 500 metabolic functions--including the manufacture of essential clotting factors." (The Very Important Pregnancy Program, pp. 168-169)
There is much scientific evidence that supports the claim that the Brewer Diet can prevent those complications. You can see here for more information...
http://home.mindspring.com/~djsnjones/id11.html
http://home.mindspring.com/~djsnjones/id80.html
http://home.mindspring.com/~djsnjones/id79.html
http://home.mindspring.com/~djsnjones/id77.html
Best wishes,
J.