🥩 蛋白质摄入量计算器Protein Intake Calculator
根据体重和目标（久坐、健身、增肌、减脂）计算每天需要的蛋白质克数。Daily protein needs by body weight and goal (sedentary, fitness, muscle gain, fat loss).
使用说明与常见问题How-to & FAQ
「蛋白质摄入量计算器」是什么？What is the Protein Intake Calculator?
根据体重和目标（久坐、健身、增肌、减脂）计算每天需要的蛋白质克数。Daily protein needs by body weight and goal (sedentary, fitness, muscle gain, fat loss).
如何使用「蛋白质摄入量计算器」？How do I use the Protein Intake Calculator?
在「蛋白质摄入量计算器」中，填写「体重 kg」、「目标」等参数，结果会随输入实时计算并显示在下方。In the Protein Intake Calculator: Fill in "Weight kg", "Goal"; results are recalculated instantly as you type.
结果可以代替医生的建议吗？Can this replace medical advice?
不能。「蛋白质摄入量计算器」基于常用公式给出估算，个体差异较大，如有健康问题请咨询医生或专业人士。No. The Protein Intake Calculator gives estimates from common formulas; individuals differ, so consult a doctor or professional for health decisions.
「蛋白质摄入量计算器」免费吗？需要注册吗？Is the Protein Intake Calculator free? Do I need an account?
「蛋白质摄入量计算器」完全免费，无需注册或安装，打开网页即可使用，手机和电脑都能用；输入的内容只在你的浏览器本地处理。The Protein Intake Calculator is completely free with no sign-up or install and works on phones and desktops; what you enter is processed only in your browser.