No link has been found between consuming butter and an increased risk of heart disease or stroke, instead finding that butter might actually be protective against type 2 diabetes.
Heart disease was rare in developed nations at the turn of the century. Between 1920 and 1960, the incidence of heart disease rose precipitously to become the number one killer. During the same period butter consumption plummeted from eighteen pounds per person per year to four.
It doesn’t take a Ph.D. in statistics to conclude that butter is not a cause. Actually butter contains many nutrients that protect us from heart disease. First among these is vitamin A which is needed for the health of the thyroid and adrenal glands, both of which play a role in maintaining the proper functioning of the heart and cardiovascular system. Abnormalities of the heart and larger blood vessels occur in babies born to vitamin A deficient mothers. Butter was and is still is recognized by many as the most easily absorbed source of vitamin A.
Butter contains lecithin, a substance that assists in the proper assimilation and metabolism of cholesterol and other fat constituents. (more…)