the best way to do cabbage juiec is to invest in a juicer like the jack lallanne or juice man juicers. then simply run the cabbage thru it. i think for anyone with colon problem juicing is WONDERFUL. its very easily assimable nutrients. if i were you i would invest in a juicers pronto and start each and every day with fresh made juice like cabbage, apple, carrot, pineapple (another PRIMO bowel healing juice), watermelon, musk melon, beet, etc. maybe get one of those cheap juicing books (steve meyerowitz has some on amazon used for very inexpensive) and get down to juicing. it really could save your life.
i think juicing coupled with the moreless alkalizing program will do great things for your health. as moreless always says, you need those minerals and fresh juice is an excellent source of organically bound minerals, as wel as vitamins and enzymes.