PFC ratio

PFC stands for Protein, Fat, and Carbohydrates.

The proportions of these macronutrients (i.e., PFC ratios) are key targets for several widely adopted lifestyle and medical diets, including the keto diet. This app puts reliable information at your finger tip and allows you to:

- Calculate PFC ratios from macronutrient amounts
- Look up the PFC ratios of over 280,000 foods
- Find foods that fit within target PFC ratios
- Look up reference information from reliable sources

Note that the target PFC ratios of a diet are typically intended for a meal or a day, rather than for a single food. For example, one can have high-carb foods, by balancing them appropriately with other low-carb foods.
Nevertheless, by knowing the PFC ratios of each food, one can make better choices of foods that approach the target ratios, and exercise caution for foods that deviate substantially from the target ratios.