weightloss-analyzer
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Chinese减肥分析技能
Weight Loss Analysis Skill
分析减肥数据,计算代谢率,追踪能量缺口,管理减肥阶段。
Analyze weight loss data, calculate metabolic rate, track calorie deficit, manage weight loss stages.
功能
Features
1. 身体成分分析
1. Body Composition Analysis
BMI计算与分类
- BMI = 体重(kg) / 身高(m)²
- 分类标准(WHO亚洲标准):
- 偏瘦:BMI < 18.5
- 正常:18.5 ≤ BMI < 24
- 超重:24 ≤ BMI < 28
- 肥胖:BMI ≥ 28
体脂率评估
- 男性:15-20%(正常),20-25%(偏高),>25%(肥胖)
- 女性:20-25%(正常),25-30%(偏高),>30%(肥胖)
围度分析
- 腰围评估
- 男性:< 90cm(正常),≥ 90cm(腹部肥胖)
- 女性:< 85cm(正常),≥ 85cm(腹部肥胖)
- 腰臀比
- 男性:< 0.9(正常),≥ 0.9(腹部肥胖)
- 女性:< 0.85(正常),≥ 0.85(腹部肥胖)
理想体重计算
- BMI法:理想体重 = 身高(m)² × 22
- Broca法修正:理想体重 = (身高cm - 100) × 0.9
BMI Calculation and Classification
- BMI = Weight(kg) / Height(m)²
- Classification Standards (WHO Asian Standards):
- Underweight: BMI < 18.5
- Normal: 18.5 ≤ BMI < 24
- Overweight: 24 ≤ BMI < 28
- Obese: BMI ≥ 28
Body Fat Percentage Assessment
- Male: 15-20% (Normal), 20-25% (Elevated), >25% (Obese)
- Female: 20-25% (Normal), 25-30% (Elevated), >30% (Obese)
Circumference Analysis
- Waist Circumference Assessment
- Male: < 90cm (Normal), ≥ 90cm (Abdominal Obesity)
- Female: < 85cm (Normal), ≥ 85cm (Abdominal Obesity)
- Waist-to-Hip Ratio
- Male: < 0.9 (Normal), ≥ 0.9 (Abdominal Obesity)
- Female: < 0.85 (Normal), ≥ 0.85 (Abdominal Obesity)
Ideal Weight Calculation
- BMI Method: Ideal Weight = Height(m)² × 22
- Modified Broca Method: Ideal Weight = (Height(cm) - 100) × 0.9
2. 代谢率计算
2. Metabolic Rate Calculation
Harris-Benedict公式(1919原始版)
- 男性:BMR = 88.362 + (13.397 × 体重kg) + (4.799 × 身高cm) - (5.677 × 年龄)
- 女性:BMR = 447.593 + (9.247 × 体重kg) + (3.098 × 身高cm) - (4.330 × 年龄)
Mifflin-St Jeor公式(推荐,更准确)
- 男性:BMR = (10 × 体重kg) + (6.25 × 身高cm) - (5 × 年龄) + 5
- 女性:BMR = (10 × 体重kg) + (6.25 × 身高cm) - (5 × 年龄) - 161
Katch-McArdle公式(基于瘦体重)
- BMR = 370 + (21.6 × 瘦体重kg)
- 瘦体重 = 体重kg × (1 - 体脂率)
TDEE计算
- TDEE = BMR × 活动系数
- 活动系数:
- 久坐:1.2
- 轻度活动:1.375
- 中度活动:1.55
- 高度活动:1.725
- 非常高度活动:1.9
Harris-Benedict Formula (Original 1919 Version)
- Male: BMR = 88.362 + (13.397 × Weight(kg)) + (4.799 × Height(cm)) - (5.677 × Age)
- Female: BMR = 447.593 + (9.247 × Weight(kg)) + (3.098 × Height(cm)) - (4.330 × Age)
Mifflin-St Jeor Formula (Recommended, More Accurate)
- Male: BMR = (10 × Weight(kg)) + (6.25 × Height(cm)) - (5 × Age) + 5
- Female: BMR = (10 × Weight(kg)) + (6.25 × Height(cm)) - (5 × Age) - 161
Katch-McArdle Formula (Based on Lean Body Mass)
- BMR = 370 + (21.6 × Lean Body Mass(kg))
- Lean Body Mass = Weight(kg) × (1 - Body Fat Percentage)
TDEE Calculation
- TDEE = BMR × Activity Factor
- Activity Factors:
- Sedentary: 1.2
- Lightly Active: 1.375
- Moderately Active: 1.55
- Very Active: 1.725
- Extra Active: 1.9
3. 能量缺口管理
3. Calorie Deficit Management
每日能量缺口追踪
- 缺口 = TDEE - 实际摄入 + 运动消耗
- 缺口达标分析:实际缺口 vs 目标缺口
减重估算
- 1kg脂肪 ≈ 7700大卡
- 预计周减重 = 每日缺口 × 7 / 7700
- 安全减重速度:0.5-1kg/周(缺口500-1000大卡/天)
热量安全边界
- 男性最低热量:1500大卡/天
- 女性最低热量:1200大卡/天
- 绝对最低:BMR × 1.2
Daily Calorie Deficit Tracking
- Deficit = TDEE - Actual Intake + Exercise Expenditure
- Deficit Compliance Analysis: Actual Deficit vs Target Deficit
Weight Loss Estimation
- 1kg of fat ≈ 7700 kcal
- Estimated Weekly Weight Loss = Daily Deficit × 7 / 7700
- Safe Weight Loss Rate: 0.5-1kg/week (500-1000 kcal/day deficit)
Calorie Safety Boundaries
- Minimum Calories for Males: 1500 kcal/day
- Minimum Calories for Females: 1200 kcal/day
- Absolute Minimum: BMR × 1.2
4. 阶段管理
4. Stage Management
减重期
- 追踪体重变化
- 计算减重进度
- 监测减重速度
平台期检测
- 定义:2周以上体重无明显变化(波动<0.5kg)
- 原因分析:代谢适应、水分滞留、肌肉增加
- 突破方法:调整热量、改变运动、间歇性断食
维持期
- 目标体重±2kg范围内
- 定期监测体重
- 及时调整方案
Weight Loss Phase
- Track weight changes
- Calculate weight loss progress
- Monitor weight loss rate
Plateau Detection
- Definition: No significant weight change for more than 2 weeks (fluctuation <0.5kg)
- Cause Analysis: Metabolic Adaptation, Water Retention, Muscle Gain
- Breakthrough Methods: Adjust Calories, Change Exercise, Intermittent Fasting
Maintenance Phase
- Within ±2kg of target weight
- Regular weight monitoring
- Timely program adjustments
数据源
Data Sources
主要数据源
Main Data Sources
-
健身追踪器
- 路径:
data/fitness-tracker.json - 内容:体重记录、身体成分、代谢率、阶段管理
- 路径:
-
营养追踪器
- 路径:
data/nutrition-tracker.json - 内容:热量摄入、能量缺口、膳食计划
- 路径:
-
健康日志
- 路径:
data/health-logs/YYYY-MM/YYYY-MM-DD.json - 内容:每日体重、饮食记录
- 路径:
-
Fitness Tracker
- Path:
data/fitness-tracker.json - Content: Weight records, body composition, metabolic rate, stage management
- Path:
-
Nutrition Tracker
- Path:
data/nutrition-tracker.json - Content: Calorie intake, calorie deficit, meal plans
- Path:
-
Health Logs
- Path:
data/health-logs/YYYY-MM/YYYY-MM-DD.json - Content: Daily weight, diet records
- Path:
输出格式
Output Formats
身体成分分析报告
Body Composition Analysis Report
markdown
undefinedmarkdown
undefined身体成分分析报告
Body Composition Analysis Report
基本信息
Basic Information
- 性别:男
- 年龄:52岁
- 身高:175cm
- 体重:75kg
- Gender: Male
- Age: 52 years old
- Height: 175cm
- Weight: 75kg
身体指标
Body Metrics
BMI
BMI
- 当前BMI:24.5
- 分类:超重
- 理想体重:67kg(BMI=22)
- 需减重:8kg
- Current BMI: 24.5
- Classification: Overweight
- Ideal Weight: 67kg (BMI=22)
- Weight to Lose: 8kg
体脂率
Body Fat Percentage
- 当前体脂率:25%
- 分类:偏高
- 目标体脂率:15-20%
- Current Body Fat Percentage: 25%
- Classification: Elevated
- Target Body Fat Percentage: 15-20%
围度分析
Circumference Analysis
- 腰围:92cm(腹部肥胖风险)
- 臀围:98cm
- 腰臀比:0.94(腹部肥胖)
- Waist Circumference: 92cm (Abdominal Obesity Risk)
- Hip Circumference: 98cm
- Waist-to-Hip Ratio: 0.94 (Abdominal Obesity)
建议
Recommendations
- 每周减重0.5-1kg
- 目标减重时间:8-16周
- 综合干预:饮食+运动
undefined- Lose 0.5-1kg per week
- Target Weight Loss Duration: 8-16 weeks
- Comprehensive Intervention: Diet + Exercise
undefined代谢率分析报告
Metabolic Rate Analysis Report
markdown
undefinedmarkdown
undefined代谢率分析报告
Metabolic Rate Analysis Report
BMR计算
BMR Calculation
| 公式 | BMR | 说明 |
|---|---|---|
| Harris-Benedict | 1650 | 1919原始公式 |
| Mifflin-St Jeor | 1620 | 推荐使用 ⭐ |
| Katch-McArdle | 1700 | 基于体脂率 |
推荐BMR:1620 大卡/天
| Formula | BMR | Description |
|---|---|---|
| Harris-Benedict | 1650 | Original 1919 Formula |
| Mifflin-St Jeor | 1620 | Recommended ⭐ |
| Katch-McArdle | 1700 | Based on Body Fat Percentage |
Recommended BMR: 1620 kcal/day
TDEE计算
TDEE Calculation
- 活动水平:中度运动
- 活动系数:1.55
- TDEE:1620 × 1.55 = 2511 大卡/天
- Activity Level: Moderate Exercise
- Activity Factor: 1.55
- TDEE: 1620 × 1.55 = 2511 kcal/day
热量分配
Calorie Distribution
- BMR基础代谢:65% ≈ 1632 大卡
- 运动消耗:20% ≈ 502 大卡
- NEAT日常活动:15% ≈ 377 大卡
- BMR Basal Metabolism: 65% ≈ 1632 kcal
- Exercise Expenditure: 20% ≈ 502 kcal
- NEAT Daily Activities: 15% ≈ 377 kcal
减肥热量目标
Weight Loss Calorie Targets
温和减重方案
Moderate Weight Loss Plan
- 每日缺口:500 大卡
- 目标摄入:2011 大卡/天
- 预计减重:0.5kg/周
- Daily Deficit: 500 kcal
- Target Intake: 2011 kcal/day
- Estimated Weight Loss: 0.5kg/week
积极减重方案
Aggressive Weight Loss Plan
- 每日缺口:750 大卡
- 目标摄入:1761 大卡/天
- 预计减重:0.75kg/周
- Daily Deficit: 750 kcal
- Target Intake: 1761 kcal/day
- Estimated Weight Loss: 0.75kg/week
快速减重方案
Rapid Weight Loss Plan
- 每日缺口:1000 大卡
- 目标摄入:1511 大卡/天
- 预计减重:1kg/周
- ⚠️ 仅限短期使用
- Daily Deficit: 1000 kcal
- Target Intake: 1511 kcal/day
- Estimated Weight Loss: 1kg/week
- ⚠️ For short-term use only
安全检查
Safety Check
- 最低热量要求:1500 大卡/天(男性)
- 快速方案热量:1511 大卡/天 ✅
- 建议选择:温和或积极方案
undefined- Minimum Calorie Requirement for Males: 1500 kcal/day
- Rapid Plan Calories: 1511 kcal/day ✅
- Recommended Plan: Moderate or Aggressive
undefined能量缺口追踪报告
Calorie Deficit Tracking Report
markdown
undefinedmarkdown
undefined能量缺口追踪报告
Calorie Deficit Tracking Report
本周汇总(2025-06-16 至 2025-06-22)
Weekly Summary (2025-06-16 to 2025-06-22)
| 日期 | 摄入 | 运动消耗 | NEAT | 缺口 | 达标 |
|---|---|---|---|---|---|
| 周一 | 1800 | 350 | 300 | 961 | ✅ |
| 周二 | 2100 | 200 | 250 | 461 | ❌ |
| 周三 | 1750 | 400 | 300 | 1061 | ✅ |
| 周四 | 1950 | 300 | 280 | 741 | ✅ |
| 周五 | 2200 | 150 | 200 | 261 | ❌ |
| 周六 | 2400 | 100 | 150 | -89 | ❌ |
| 周日 | 1850 | 350 | 300 | 911 | ✅ |
目标缺口:500 大卡/天
| Date | Intake | Exercise Expenditure | NEAT | Deficit | Compliance |
|---|---|---|---|---|---|
| Monday | 1800 | 350 | 300 | 961 | ✅ |
| Tuesday | 2100 | 200 | 250 | 461 | ❌ |
| Wednesday | 1750 | 400 | 300 | 1061 | ✅ |
| Thursday | 1950 | 300 | 280 | 741 | ✅ |
| Friday | 2200 | 150 | 200 | 261 | ❌ |
| Saturday | 2400 | 100 | 150 | -89 | ❌ |
| Sunday | 1850 | 350 | 300 | 911 | ✅ |
Target Deficit: 500 kcal/day
统计分析
Statistical Analysis
- 平均缺口:642 大卡/天
- 达标天数:5/7天(71%)
- 总缺口:4494 大卡
- 预计减重:0.58kg
- Average Deficit: 642 kcal/day
- Compliance Days: 5/7 days (71%)
- Total Deficit: 4494 kcal
- Estimated Weight Loss: 0.58kg
趋势分析
Trend Analysis
- 周末缺口偏小(社交活动增加)
- 建议提前规划周末饮食
- Smaller deficits on weekends (increased social activities)
- Recommend planning weekend meals in advance
下周目标
Next Week's Targets
- 达标天数:7/7天
- 平均缺口:700 大卡/天
- 预计减重:0.64kg
undefined- Compliance Days: 7/7 days
- Average Deficit: 700 kcal/day
- Estimated Weight Loss: 0.64kg
undefined阶段管理报告
Stage Management Report
markdown
undefinedmarkdown
undefined减肥阶段管理报告
Weight Loss Stage Management Report
当前阶段:减重期
Current Phase: Weight Loss Phase
进度追踪
Progress Tracking
- 开始日期:2025-01-01
- 初始体重:82kg
- 当前体重:75kg
- 目标体重:67kg
- 已减重:7kg
- 剩余:8kg
- 进度:47%
- Start Date: 2025-01-01
- Initial Weight: 82kg
- Current Weight: 75kg
- Target Weight: 67kg
- Weight Lost: 7kg
- Remaining: 8kg
- Progress: 47%
减重速度
Weight Loss Rate
- 总周数:24周
- 平均减重:0.29kg/周
- 最近4周:0.35kg/周 ⬆️ 加速中
- Total Weeks: 24 weeks
- Average Weight Loss: 0.29kg/week
- Last 4 Weeks: 0.35kg/week ⬆️ Accelerating
状态分析
Status Analysis
当前状态:✅ 良好
Current Status: ✅ Good
- 减重速度在健康范围(0.5-1kg/周)
- 代谢率稳定
- 肌肉量维持良好
- Weight loss rate is within healthy range (0.5-1kg/week)
- Metabolic rate is stable
- Muscle mass is well maintained
平台期监测
Plateau Monitoring
- 最近2周变化:-0.8kg
- 状态:❌ 非平台期
- Change in Last 2 Weeks: -0.8kg
- Status: ❌ Not in Plateau
下一步行动
Next Steps
- 继续当前热量方案
- 增加力量训练频率
- 每周监测身体成分
undefined- Continue current calorie plan
- Increase strength training frequency
- Monitor body composition weekly
undefined使用方法
Usage Instructions
通过 和 命令调用。
/fitness:weightloss-*/nutrition:weightloss-*Call via and commands.
/fitness:weightloss-*/nutrition:weightloss-*示例命令
Example Commands
bash
undefinedbash
undefined设置减肥计划
Set up weight loss plan
/fitness:weightloss-setup --weight 75 --height 175 --age 52 --gender male
/fitness:weightloss-setup --weight 75 --height 175 --age 52 --gender male
计算代谢率
Calculate metabolic rate
/fitness:weightloss-bmr --formula mifflin
/fitness:weightloss-bmr --formula mifflin
追踪能量缺口
Track calorie deficit
/nutrition:weightloss-track --intake 1800 --exercise 350
/nutrition:weightloss-track --intake 1800 --exercise 350
生成阶段报告
Generate stage report
/fitness:weightloss-report
/fitness:weightloss-report
检测平台期
Detect plateau
/fitness:weightloss-plateau-check
undefined/fitness:weightloss-plateau-check
undefined安全原则
Safety Principles
热量安全边界
Calorie Safety Boundaries
- 不推荐 < 1200大卡/天(女性)
- 不推荐 < 1500大卡/天(男性)
- 绝对最低不低于 BMR × 1.2
- Not recommended: <1200 kcal/day (Females)
- Not recommended: <1500 kcal/day (Males)
- Absolute Minimum: BMR × 1.2
减重速度控制
Weight Loss Rate Control
- 安全范围:0.5-1kg/周
- 最大不超过:1.5kg/周
- 长期平均:0.5-0.8kg/周
- Safe Range: 0.5-1kg/week
- Maximum: No more than 1.5kg/week
- Long-term Average: 0.5-0.8kg/week
医学免责声明
Medical Disclaimer
本技能仅供健康参考,不构成医疗建议。
以下情况请咨询医生:
- BMI > 35
- 有心脏病、高血压、糖尿病等慢性病
- 服用处方药物
- 女性怀孕或哺乳期
- 任何健康状况不确定的情况
技能版本: v1.0
最后更新: 2026-01-14
维护者: WellAlly Tech
This skill is for health reference only and does not constitute medical advice.
Consult a doctor if:
- BMI > 35
- You have chronic diseases such as heart disease, hypertension, diabetes
- You are taking prescription medications
- You are pregnant or breastfeeding
- You have any uncertain health conditions
Skill Version: v1.0
Last Updated: 2026-01-14
Maintainer: WellAlly Tech