Many dieters don't cling to this approach because keeping track of calories is not trivial to do.

WeightWatchers is a plan for people trying to get rid of fat.

Don't forget to keep track of how many points you eat every day, so that you can stay on track with the WeightWatchers points daily budget.

According to a design shown on Wikipedia, WeightWatchers would give 5 points to beef, loin, top sirloin cap steak, boneless, separable lean only, trimmed to 1/8" fat, all grades, cooked, grilled. The biggest contributor to this total is 28.260 grams of protein.

LeanWagon can help a WeightWatchers members stick to their plan, by offering convenient online social weight loss support for free.

Nutrients:
Protein: 28.260 g
Total lipid (fat): 7.230 g
Carbohydrate, by difference: 0.730 g
Ash: 1.170 g
Energy: 181.000 kcal
Water: 62.620 g
Energy: 757.000 kJ
Calcium, Ca: 17.000 mg
Iron, Fe: 2.020 mg
Magnesium, Mg: 25.000 mg
Phosphorus, P: 232.000 mg
Potassium, K: 371.000 mg
Sodium, Na: 62.000 mg
Zinc, Zn: 5.610 mg
Copper, Cu: 0.094 mg
Selenium, Se: 35.300
Vitamin A, IU: 5.000 IU
Retinol: 2.000
Vitamin A, RAE: 2.000
Vitamin D: 4.000 IU
Vitamin D3 (cholecalciferol): 0.100
Vitamin D (D2 + D3): 0.100
Thiamin: 0.067 mg
Riboflavin: 0.129 mg
Niacin: 7.440 mg
Vitamin B-6: 0.525 mg
Folate, total: 7.000
Vitamin B-12: 2.740
Vitamin K (phylloquinone): 1.600
Folate, food: 7.000
Folate, DFE: 7.000
Tryptophan: 0.346 g
Threonine: 1.452 g
Isoleucine: 1.440 g
Leucine: 2.658 g
Lysine: 2.970 g
Methionine: 0.821 g
Cystine: 0.310 g
Phenylalanine: 1.231 g
Tyrosine: 1.153 g
Valine: 1.523 g
Arginine: 2.072 g
Histidine: 1.146 g
Alanine: 1.844 g
Aspartic acid: 2.984 g
Glutamic acid: 5.037 g
Glycine: 1.331 g
Proline: 1.297 g
Serine: 1.254 g
Hydroxyproline: 0.143 g
Cholesterol: 84.000 mg
Fatty acids, total trans: 0.348 g
Fatty acids, total saturated: 2.653 g
10:0: 0.004 g
12:0: 0.005 g
14:0: 0.176 g
16:0: 1.531 g
18:0: 0.866 g
18:1 undifferentiated: 3.037 g
18:2 undifferentiated: 0.205 g
18:3 undifferentiated: 0.019 g
20:4 undifferentiated: 0.042 g
22:6 n-3 (DHA): 0.001 g
14:1: 0.038 g
16:1 undifferentiated: 0.246 g
20:1: 0.013 g
22:5 n-3 (DPA): 0.010 g
Fatty acids, total monounsaturated: 3.404 g
Fatty acids, total polyunsaturated: 0.268 g
17:0: 0.069 g
24:0: 0.011 g
18:1 t: 0.348 g
18:2 CLAs: 0.022 g
18:1 c: 2.689 g
18:2 n-6 c,c: 0.183 g
18:3 n-6 c,c,c: 0.019 g
17:1: 0.068 g
Fatty acids, total trans-monoenoic: 0.348 g