Health & Fitness Glossary (China)
Plain-English definitions for every health and fitness term — BMI, BMR, TDEE, macros, ketosis, body fat percentage and more.
Health, Fitness & Nutrition Definitions
Navigating health and fitness terms can be confusing. To help you understand the science behind our calculators, we have compiled this plain-English glossary defining key metabolic, nutritional, and training terms.
Understanding concepts like BMR, TDEE, macronutrients, calorie deficits, and body composition helps you make informed choices. Use this guide as a quick reference during your fitness journey.
We regularly update our glossary definitions to match clinical health standards, ensuring you receive accurate, scientific explanations for all health parameters.
医学审核： Rekha Kumar 博士（M.D., M.S.，首席医学审核） · 最近审核: September 2026 · 更新时间: 2026-09-15
证据与参考
本工具仅供参考，不能替代专业医疗建议。
常见问题
这个计算器免费吗？
是的。Weight Loss Percentage 的所有计算器均免费，无需注册或账号。
结果有多准确？
结果取决于输入数据的准确性以及依据国家卫生机构指南发布的计算公式。请关注数周趋势，而非单次读数。
我应该多久查一次？
当体重、活动量或目标变化时再查看——对大多数人来说，每周一次即可看出可靠趋势。
谁审核本网站的内容？
所有医学与营养内容均由首席医学审核 Rekha Kumar 博士（M.D., M.S.）撰写并审核，引用美国疾控中心（CDC）和国立卫生研究院（NIH）等联邦卫生来源。