# \#insulin-carb-ratio

**URL:** https://forum.fudiabetes.org/tag/insulin-carb-ratio/414.md

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## [IC ratios for big meals](https://forum.fudiabetes.org/t/ic-ratios-for-big-meals/2776)

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**Author:** [@Eric](https://forum.fudiabetes.org/u/Eric)\
**Replies:** 24\
**Last updated:** [December 7, 2017, 7:37am UTC](https://forum.fudiabetes.org/t/ic-ratios-for-big-meals/2776 "2017-12-07T07:37:05Z")

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I don’t use IC ratios and correction factors and ISF and things like that. But I am curious what people see when using IC ratios for larger meals. Here is my thought: For many people, correction numbers aren’t linear. …