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.
Consuming five small meals daily instead of three square ones can keep you fit and trim, nutrition experts say. But what exactly is a small meal? Four hundred calories every three hours or so throughout the day, says Connie Diekman, RD, director of university nutrition at Washington University in St. Louis. (That translates into 2,000 calories, the number an average active woman needs daily to maintain her weight. If you're looking to lose, aim for 1,600 calories and eat only four of the meals below. Space them every four hours instead of three.). Eating this way helps prevent your blood sugar from crashing and keeps you satisfied.. Since you won't be starving, you'll be able to make smarter food choices and stick to your diet.