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减重卡路里追踪器 与人工智能和科学结合

新功能:从任意仪表盘卡片分享你的进展。此外,体重预测更准确,并可读取完整的“健康”体重记录。

AI身体预览 肌肉评分 体重预测 碳足迹 面筋检测

功能

查看实际效果

滑动查看应用截图

你的减重旅程

你的减重旅程

可视化你的进展,从开始到目标体重

苹果健康集成

苹果健康集成

同步您的健身追踪器。通过锻炼强度可视化体重影响。没有追踪器?我们的“添加活动”功能涵盖45种以上的运动

体重预测

体重预测

查看里程碑日期、您的每日计划——以及您是否在为夏季身材而努力

AI 食品扫描仪

AI 食品扫描仪

拍照并获取即时卡路里估算

锻炼日志

锻炼日志

查看消耗的卡路里及其含义

卡路里赤字

卡路里赤字

查看您距离目标的远近——以及背后的真实原因

减少你的碳足迹

减少你的碳足迹

在减重的同时,跟踪和减少你饮食选择的二氧化碳排放

可视化禁食影响

可视化禁食影响

可视化禁食窗口及其对您体重的直接影响

功能

LyteFast 有什么不同之处

科学支持的可持续体重管理功能

AI

AI身体预览

查看一张AI生成的您在目标体重下的身体照片

AI

肌肉评分

AI根据照片评分您的肌肉群,并显示您的排名

BASE

体重预测

根据最近的数据和目标,通过自动缩放图表预测您的体重趋势。

BASE

预算基础卡路里

基于预算的卡路里跟踪 - 简单的“支出与预算”方法

AI

AI 食品扫描仪

拍照,获取每日50次的即时卡路里估算。

AI

食品条形码扫描器

扫描条形码以获取精确的即时卡路里估算和麸质状态

BASE

可视化禁食影响

可视化禁食窗口及其对您体重的直接影响

BASE

卡路里赤字

通过可视化图表查看每日赤字/盈余与您的目标的对比。

BASE

碳足迹

跟踪您饮食选择的环境影响 (CO₂e)

BASE

面筋检测

基于条形码扫描和餐食分析的面筋指示器

FREE

锻炼日志

同步您的健身追踪器。通过锻炼强度可视化体重影响。没有追踪器?我们的“添加活动”功能涵盖45种以上的运动

FREE

分享

动画百分比目标仪表 + 独家自动缩放体重图表预测——查看进展和里程碑的达成时间。

科学支持

Research Backing LyteFast

Peer-reviewed references supporting weight forecasting, energy balance, carbon footprint of diets, gluten detection, nutrition databases, and AI food analysis.

Weight Forecast

Weight forecasting uses predictive models based on energy balance principles to project future weight trends from recent data. Research shows that self-monitoring of weight and calorie intake, combined with trend smoothing to reduce day-to-day noise, helps people understand their trajectory and make timely adjustments. Short-horizon predictive modeling turns your recent trajectory into actionable forecasts that support adherence and long-term habits.

Budget-Based Calories

Pre-set calorie budgets with clear "within budget" or "over budget" feedback help users make informed food choices in real-time. Research demonstrates that this decision-support approach improves adherence to calorie goals by reducing cognitive load and providing immediate, actionable feedback. The simple "spend vs. budget" framework aligns with behavioral economics principles that show people make better decisions when they have clear constraints and instant feedback on their choices.

Calorie Deficit & Energy Balance

Energy balance—the relationship between calories consumed and calories burned—is the primary driver of weight change. Research consistently shows that creating a calorie deficit leads to weight loss, while a surplus leads to weight gain. Visualizing this deficit in real-time helps users understand how their daily choices impact their progress toward goals. The app translates energy balance into plain language, showing the gap between current intake and target, and what changes can close that gap.

AI Food Scanner

Artificial intelligence and machine learning enable automated food recognition from photos, text descriptions, and barcode scanning. Research shows that AI-powered nutrition estimation can provide reasonable accuracy for common foods, helping users log meals more quickly and consistently. The combination of photo analysis, barcode scanning, and text parsing creates multiple pathways for food logging, reducing barriers to self-monitoring and improving adherence to calorie tracking.

Carbon Footprint

Food production accounts for a significant portion of global greenhouse gas emissions. Research shows that different foods have vastly different carbon footprints, and dietary choices can substantially impact environmental sustainability. Tracking the carbon footprint of meals helps users understand the environmental impact of their food choices and make more sustainable decisions. Studies demonstrate that even small dietary changes can meaningfully reduce carbon emissions.

Gluten Detection

For people with celiac disease or gluten sensitivity, avoiding gluten is essential for health. Research shows that even small amounts of gluten can cause symptoms and long-term damage in sensitive individuals. Barcode scanning and food analysis can help identify gluten-containing products, providing quick screening to support gluten-free dietary adherence. While the app provides indicators based on product information, it's important to note that it's an estimator and not a replacement for careful label reading or medical guidance.

解锁高级访问

通过基于预算的卡路里控制和激励图表跟踪您的体重

免费

  • 你的减重旅程
  • 锻炼日志
  • 苹果健康集成
  • 分享

Base Access

  • 体重预测
  • 卡路里赤字
  • 可视化禁食影响
  • 碳足迹
  • 面筋检测

解锁AI功能

  • AI 食品扫描仪
  • 食品条形码扫描器
  • AI身体预览
  • 肌肉评分

准备好开始你的旅程了吗?

立即下载LyteFast,获取3天免费试用!

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