Research
Molecular
Both IF and KD enhance insulin sensitivity, promote autophagy, reduce inflammation, and activate energy-regulating pathways (AMPK) while inhibiting mTOR.
Understanding these mechanisms can help practitioners explain the benefits of IF and KD to patients.
StrongSupportsmedium confidence
Mechanistically, both approaches enhance insulin sensitivity, promote autophagy, reduce inflammation, and activate energy-regulating pathways (AMPK) while inhibiting mTOR.
Why this rating
The claim is based on a narrative review of recent scientific literature.
Source
The role of intermittent fasting and ketogenic diet in metabolic syndrome and type 2 diabetes
Charlotte Delrue et al. · Acta Clinica Belgica · 2025
DOI 10.1080/17843286.2025.2540287
reviewCited 4×
Read the paper DOI resolved against Crossref · corpus check 2026-06-10
More from this paper
- Both intermittent fasting (IF) and ketogenic diet (KD) independently show clinically significant benefits in improving metabolic parameters in metabolic syndrome (MetS) and type 2 diabetes (T2D), including reductions in HbA1c, fasting glucose, body weight, and triglycerides.Strong
- Emerging evidence suggests that combining IF and KD may offer synergistic metabolic effects.Good
Related findings · Molecular
- QRISK decreased markedly after weight loss from 18.9 ± 2.2% to 11.2 ± 1.6%, p < 0.0001.Strong
- Normalization of 10-year cardiovascular risk and heart age is possible after substantial dietary weight loss and remission of T2DM.Strong
- The Low-Fat Plus diet resulted in a greater reduction in total cholesterol compared to the Low-Fat diet, with changes of -0.46 mmol/L (-17.6 mg/dL) versus -0.24 mmol/L (-9.2 mg/dL) respectively (P = 0.01).Strong
This is one finding among thousands. Every one is graded and traced to its source, so you can see what the evidence actually supports. Browse the research →