This tortilla chip is 445 kcal per 100 g. Dip adds 50–150 kcal per ladle that rarely gets counted — salsa is cheap, guacamole and queso are not. Weigh the chips, then log the dip on a second line.
How should I track Tortilla chips, nacho-flavor, reduced fat?
Tortilla chips, nacho-flavor, reduced fat is high in magnesium. When it comes to Tortilla chips, nacho-flavor, reduced fat, weighing beats counting every time. Snack pieces vary in size, and a handful from a bag can easily be 50–100% more than the label serving. Research (Almiron-Roig et al., Appetite 2013) shows that people consistently underestimate portions of calorie-dense snacks. Another common trap: multi-serving packages. The label might show 150 calories "per serving," but if the bag contains three servings, you are really looking at 450 calories. Always check whether values are per piece, per serving, or per package.