Weight Watchers Revamping Point System
If you’re like most of my friends in the popular Weight Watchers diet program, you’ve memorized the point count for every food you eat. But now you’re going to have to start over. 
For the uninitiated, Weight Watchers assigns points for every portion of every food you eat. One of the things that makes the diet program so popular is that you can eat anything you like — as long as you don’t exceed your allocated number of points. Weight Watchers has modified the program a bit, to encourage dieters to spend their points on healthier and less calorie-dense foods.
Now the program is getting a major change. The new ProPoints system has been very popular in central Europe, where it was given a trial launch last year. On Friday Nov. 12 and Wednesday Nov. 17 (news so good it can’t be given all at once?) Weight Watchers is telling health reporters to gear up for a major announcement. That announcement, already made at a stock analyst’s meeting in February, is that Weight Watchers is going to launch ProPoints in North America.
So what are ProPoints? According to what the company is telling UK reporters, it tells you “the amount of energy that is available in food after you’ve eaten it.” The system calculates points based on an individual’s sex, age, weight, and height. Calculators already available as smartphone apps will calculate ProPoints for you once you’ve input these factors along with the weight and specific type of food you’d like to eat.
Food manufacturers who feature Weight Watcher points on package labels are expected to start listing the foods new ProPoint values.
Weight Watchers says the change is needed because new scientific knowledge about energy balance has made the old system outdated. At news conferences for the financial press, WeightWatchers executive say the ProPoints program has been increasing business. They hope the same will happen in the U.S., where business has been flagging.
WebMD has analyzed the Weight Watchers program and has found it to be among the most effective systems for losing weight. It is a successful combination of watching what you eat, avoiding hunger, emphasizing healthy eating, increasing exercise, and — a crucial ingredient — community support.
It remains to be seen whether the new point system will catch on with North American weight watchers. But if blogs from Europe are any indication, the new system is likely to become quite popular — even if all my friends will have to learn a new point system.
Source: Daniel J. DeNoon, Senior Medical Writer, WebMD