Adherence
Empirical metrics such as the 10:1 carbohydrate-to-fiber ratio (and modified versions including added sugar limits) effectively identify high-quality carbohydrate products and are associated with better cardiometabolic health markers, including lower triglycerides and improved insulin sensitivity.
When choosing packaged carbohydrate-rich foods, look for the 10:1 carbohydrate-to-fiber ratio. This means for every 10 grams of total carbohydrate, there should be at least 1 gram of fiber. Modified ratios that also limit added sugars (e.g., <1g or <2g added sugar per 10g carb) are even better. This simple metric helps you avoid refined grains and added sugars while prioritizing nutrient-dense options.
Application of the ≤10:1 carbohydrate to fiber ratio was shown to identify healthy grain foods and their association with cardiometabolic risk factors... consumption of food products meeting the 10:1 carbohydrate/fiber ratio was associated with decreased blood triglyceride concentration, lower fasting insulin concentration, and better indexes of insulin sensitivity.
Why this rating
Based on observational studies and modeling, not necessarily large-scale RCTs of the ratio itself.
Source
Importance of Carbohydrate Quality: What Does It Mean and How to Measure It?
Vanessa Campos et al. · Journal of Nutrition · 2022
DOI 10.1093/jn/nxac039
More from this paper
- High-quality carbohydrates, defined by high dietary fiber and low added sugar content (e.g., whole grains, pulses, fruit), are associated with lower risks of cardiovascular disease, type 2 diabetes, and all-cause mortality, whereas refined carbohydrates and added sugars are linked to adverse cardiometabolic outcomes.Good
- Fructose consumption, particularly in large amounts or from added sugars, stimulates hepatic de novo lipogenesis and VLDL-triglyceride secretion, increasing intrahepatic fat and cardiovascular risk, whereas glucose and starch have different, often less adverse, metabolic profiles.Good
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