"Fiber grams" refers to the amount of dietary fiber that is present in a food or a serving size. It tells you how much fiber is in your food, which is important for a healthy diet and proper digestion. Full definition
This value represents net carbs intake which the total carbs minus fiber grams which we don't digest. (onketosis.com)
Net carbohydrate values are determined by subtracting the number of sugar grams and fiber grams from the total grams of carbohydrates in a food item. (lowcarbhighfatsuccess.com)
Excise I follow your meal plans and my package says each link has 4 carbs and 2 dietary fiber grams (ibreatheimhungry.com)