Research
Energy balance
Intermittent Fasting (IF) produces weight loss comparable to continuous caloric restriction, but is generally not recommended for Type 2 Diabetes patients due to hypoglycemia risk.
Intermittent fasting can help you lose weight just as well as counting calories every day. However, if you have Type 2 Diabetes, do not try this without a doctor's supervision due to the risk of low blood sugar.
ModerateQualifiesMEDIUM confidence
IF has demonstrated comparable weight loss efficacy to LCDs... because of the risk of hypoglycemia, IF is generally not recommended for patients with type 2 diabetes.
Why this rating
Evidence is described as 'limited' and 'heterogeneous' in the text.
Source
Evolving dietary strategies in the management of obesity: a narrative review
Mee Kyoung Kim · Journal of Korean Medical Association · 2026
DOI 10.5124/jkma.25.0116
narrative_reviewCited 1×
Read the paper DOI resolved against Crossref · corpus check 2026-06-10
More from this paper
- Reducing total caloric intake by 500-1,000 kcal daily (Low-Calorie Diet) is a safe, practical, and effective primary strategy for obesity management, yielding 0.5-1.0 kg weight loss per week.Good
- The cardiovascular benefits of low-carbohydrate diets depend on the quality of macronutrients used to replace carbohydrates, not the degree of restriction itself.Good
- Structured calorie-restricted diets (800-1,800 kcal) can induce diabetes remission in obese Korean adults with early-onset Type 2 Diabetes, with remission rates up to 75%.Moderate
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