Having such high circulating levels of insulin is the problem. (ditchthecarbs.com)
Lignans occupy the hormone receptors in the body, thus actively protecting the breast against high circulating levels of hormones such as estrogen. (whfoods.org)
This means that when caffeine stimulates higher circulating levels of epinephrine or serotonin, a portion of it will be broken down and the body will be forced to produce more to replace it. (besynchro.com)