Scalenger Logoscalenger
🥑 每日脂肪摄入量计算器
输入您的每日能量卡路里目标与膳食类型,为您精准推算出每天应当补充的健康脂肪克数。
⚠️ 医疗免责声明:该计算工具结果仅作为日常健康风险筛查参考,不可替代医院体检或专业临床诊断方案。
⚠️ 健康安全警告:对于已经进行胆囊切除手术的患者、胰腺炎患者或特定高脂血症病患,极高脂饮食(例如生酮)会加重脏器消化代谢负担。调整饮食宏量结构前请咨询医生或营养师。
每日脂肪摄入量是如何计算的?
依据膳食热量占比和生化代谢公式换算: 1. 脂肪能量占比:取决于您选择的饮食模型所定义的脂肪供能比。 2. 克数折算:1克脂肪在体内产生 9 千卡的热量。因此,用脂肪总热量除以9即得到每日需摄入的脂肪克数。 3. 饱和脂肪安全限额:世界卫生组织及心脏协会推荐每日饱和脂肪功能占比不应超过总能量的 10%。

Frequently Asked Questions

Unsaturated fats (monounsaturated & polyunsaturated from olive oil, avocados, fish) support cardiovascular health. Saturated fats (from animal fats) should be limited. Trans fats (hydrogenated oils, margarine) are highly harmful and should be entirely avoided.

No. Dietary fats are essential for hormone production, brain health, and the absorption of fat-soluble vitamins (A, D, E, and K). Focus on choosing high-quality fat sources in moderate amounts instead of removing them.

High intake of saturated fats increases LDL (bad) cholesterol, elevating risks for arterial blockages and stroke. Saturated fats should make up less than 10% of your daily calories.