A: Various epidemiological studies have shown that a low-fat, plant-primarily based diet plan primarily based on complete grains, legumes, vegetables, and fruit is the healthiest for cancer prevention and preventing cancer recurrence. Studies of ladies who followed a macrobiotic diet regime showed that compared to other ladies they had slightly reduced estrogen levels, which may possibly reduce the danger of breast cancer that depends on estrogen for its development. The macrobiotic diet plan is component of a broader macrobiotic philosophy of life that emphasizes physical activity and advocates limiting exposure to pesticides and chemical substances as properly as electromagnetic radiation. In 1997, the American Institute for Cancer Research, along with the Globe Cancer Investigation Fund, issued a report that predicted a attainable 20 % lower in worldwide cancer with enhanced consumption of fruits and vegetables.