So far we’ve learned that carbohydrate alone isn’t a fantastic predictor of insulin requirement.
The observation that protein requires about half as much insulin as carbohydrate improves our estimation of insulin demand.
Then understanding that fibre neutralises the insulin effect of carbohydrates also helps us predict the amount the amount of insulin required by a particular food.
Using net carbohydrates with an allowance for about half the protein gives us a better way to estimate insulin requirement of food compared to using carbohydrates alone.
In order to help us compare various food options we can calculate the proportion of insulinogenic calories of our foods using this formula:
And if we want to keep track of the insulinogenic load of our diet too keep our blood sugars under control or to maintain or achieve nutritional ketosis we can use this formula:
This deeper understanding of the impact of the influence of carbohydrates, protein and fibre may also be useful when it comes to choosing foods with a lower insulin load or even more accurately calculating insulin dosages for diabetics.
[next article… how long does it take to digest protein?]
[this post is part of the insulin index series]
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