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.
Splitting the Calories. Probably the simplest way to distribute your daily calorie intake is to divide it evenly between meals. If you're eating 1,500 calories per day, for instance, and want to eat three meals per day, 500 in the morning, 500 at lunch and 500 in the evening. If you'd rather have three meals and a couple of snacks, consume one-quarter of your total intake at each meal and the final quarter split between snacks.