To help you designing your Weight Loss program, here is a list of foods and drinks which have less than 20 calories per serving. They can be used as supplements or snacks. Do not use more than 2-3 servings a day. Otherwise the calories in these food items would need to be considered as a part of the food servings allowed in your diet plan.
Salad greens: endive; lettuce; romaine; spinach.
Sweet substitutes: candy, hard, sugar-free; gelatin, sugar-free; gum, sugar-free; jam / jelly, sugar-free (less than 20 cal/2 tsp.); pancake syrup, sugar-free(1-2 tbsp.); sugar substitutes (saccharin aspartame); whipped topping (2 tbsp.).
Fruits: cranberries, unsweetened(1/2 cup); rhubarb, unsweetened (1/2 cup).
Vegetables (raw, 1 cup): cabbage; celery; Chinese cabbage; cucumber; green onion; hot peppers; mushrooms; radishes; zucchini.
Condiments: ketchup (1 tbsp.); horseradish; mustard; pickled dill, unsweetened; salad dressing, low-calorie(2 tbsp.); taco sauces ( 3 tbsp.); vinegar; seasonings; basil (fresh); celery seeds; chili powder; chives; cinnamon; curry; dill; flavoring extracts (vanilla, almond, walnut, peppermint, butter, lemon, etc.); garlic; garlic powder; herbs; hot pepper sauce; lemon; lemon pepper; lemon juice; lime; lime juice; mint; onion powder; oregano; paprika; pepper; pimento; spices; soy sauce, low-sodium(” lite”); wine, used in cooking(1/4 cup); Worcestershire sauce.
Drinks: bouillon or broth without fat; bouillon, low sodium; carbonated water; club soda; cocoa powder, unsweetened (1 tbsp.); coffee; tea; drink mixes, sugar-free; tonic water, sugar-free.