HIFU is being studied in men with prostate cancer. In 2015 the FDA authorized two HIFU devices for the ablation of prostate tissue. The treatment is administered through a transrectal probe and uses heat generated by focusing ultrasound waves to kill cancerous cells in the prostate.
How Many Calories for Breakfast. Many women who are trying to lose weight, consume about 1,200 to 1,400 calories per day. Men often consume 1,600 to 1,800 calories per day. Many people simply divide their calories evenly between three daily meals to keep their breakfast, lunch and dinner calories simple.
Generalized calorie estimates are based on age, gender and activity level. According to the Dietary Guidelines for Americans 2010, women usually require 1,600 to 2,400 calories, while men often need 2,000 to 3,000 calories each day to maintain a healthy body weight.eneralized calorie estimates are based on age, gender and activity level. According to the Dietary Guidelines for Americans 2010, women usually require 1,600 to 2,400 calories, while men often need 2,000 to 3,000 calories each day to maintain a healthy body weight.