How do you calculate net carbs on keto
The ketogenic (keto) diet is a low carb, high fat diet that many individuals follow to promote weight loss and to improve overall health. One critical aspect of maintaining a keto lifestyle is closely tracking your daily intake of carbohydrates, particularly net carbs. But what are net carbs, and how do you calculate them? In this article, we’ll delve into the concept of net carbohydrates and provide an easy process to calculate them while following a keto diet.
Carbohydrates are one of the three main macronutrients found in food and are broken down into glucose for energy. There are two major types of carbohydrates: simple and complex. Simple carbs include sugars found in fruits, milk, and candy, while complex carbs consist of starches and fibers found in vegetables, grains, and legumes.
What are Net Carbs?
Net carbs refer to the total number of digestible carbohydrates in a food item. They are calculated by subtracting the amount of indigestible carbohydrates (such as fiber) from the total carbohydrate content. This information is helpful for those following a keto diet because it provides insight into how many carbs your body will actually absorb and use as energy sources.
Calculating Net Carbs on Keto:
Here is a step-by-step guide on how to calculate net carbs when following a keto diet:
1. Check the nutrition label: Locate the nutrition facts label on your food item or search for it in an online database or food tracking application.
2. Find total carbohydrates: Identify the total carb content per serving listed on the label. This value includes both digestible and indigestible carbs.
3. Identify fiber content: Find the amount of dietary fiber per serving listed on the label. Dietary fiber is considered an indigestible carb because it isn’t broken down by your body for energy.
4. Subtract fiber from total carbs: Calculate net carbs by subtracting the dietary fiber content from the total carb content.
Net Carbs = Total Carbohydrates – Dietary Fiber
5. Account for sugar alcohols (optional): If your food item contains sugar alcohols (e.g.,
erythritol or xylitol), you may also subtract half of the sugar alcohol content from the total carb count.
Net Carbs (including sugar alcohols) = Total Carbohydrates – Dietary Fiber – (Sugar Alcohols /2)
Suppose you have a snack bar with the following nutritional information per serving:
– Total Carbohydrates: 20g
– Dietary Fiber: 6g
– Sugar Alcohols: 4g
To calculate the net carbs, first, subtract the dietary fiber content:
20g (Total Carbs) – 6g (Dietary Fiber) = 14g
Next, subtract half of the sugar alcohol content:
14g – (4g / 2) = 12g
Therefore, the net carb content of this snack bar is 12 grams per serving.
Calculating net carbs on a keto diet can be quite simple once you understand the process. By accurately tracking your net carbohydrate intake, you can maintain ketosis and achieve your health and fitness goals while following a ketogenic diet. Make sure to include nutritious foods that are also low in net carbs to ensure a healthy and balanced lifestyle.