Research
Energy balance
Initial weight loss goal of 5-10% within 6 months via caloric restriction (1200-1500 kcal/day for women, 1500-1800 kcal/day for men) and moderate aerobic/resistance exercise is the standard lifestyle intervention for obesity management.
Aim to lose 5-10% of your body weight in the first 6 months. For women, this likely means eating 1200-1500 calories a day; for men, 1500-1800. Combine this with 30-60 minutes of moderate exercise (like brisk walking) 5 days a week and basic strength training twice a week. This is the standard, evidence-based first step.
GoodSupportsHIGH confidence
as an initial goal ,we recommend the loss of 5% to 10% of baseline weight within 6 months... An energy deficit of >500 kcal/day can typically be achieved with a dietary intake of 1,200 to 1,500 kcal/day for women and 1,500 to 1,800 kcal/day for men
Why this rating
Guideline based on systematic reviews and large cohort studies.
Source
2014 Clinical Practice Guidelines for Overweight and Obesity in Korea
Mee Kyoung Kim et al. · Endocrinology and Metabolism · 2014
DOI 10.3803/enm.2014.29.4.405
clinical_guidelineCited 321×
Read the paper DOI resolved against Crossref · corpus check 2026-06-10
More from this paper
- Korean adults should be diagnosed with obesity at a BMI ≥25 kg/m², which is lower than the standard Western cutoff of 30 kg/m², due to higher body fat percentage and increased mortality risk at lower BMIs in Asian populations.Good
- Pharmacotherapy (e.g., Orlistat) is recommended as an adjunct to lifestyle intervention for patients with BMI >25 (or >23 with comorbidities) who fail to achieve initial goals, but must be discontinued if <5-10% weight loss is achieved after 3 months.Good
- Bariatric surgery is an appropriate option for Asian adults with BMI >35 kg/m² (with or without comorbidities) or >40 kg/m² (without comorbidities) who fail behavioral treatment.Good
Related findings · Energy balance
- Achieving a total body weight loss of 10-15% (or >10-15 kg) through Total Diet Replacement (TDR) induces remission of Type 2 Diabetes in individuals with short-duration disease.Strong
- Bariatric surgery is superior to medical management alone for inducing significant long-term weight loss, remission of type 2 diabetes, and reduction in mortality for patients with BMI ≥ 40 or ≥ 35 with comorbidities.Strong
- Achieving type 2 diabetes remission requires significant weight loss (≥15 kg) via major caloric restriction, independent of macronutrient composition.Strong
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