饭簿 MealLedger

MealLedger is a privacy-first nutrition tracker built on authoritative references. Log what you eat, see how it stacks up against science-based targets, and understand your diet at a glance — all without ever going online. Why MealLedger? 1.Offline by design. Your food log never leaves your device. No accounts, no servers, no tracking — your data is yours alone. 2.Authority you can trace. Built-in food data comes from USDA FoodData Central (CC0 public domain). Daily targets for protein, fat, and carbohydrate energy ratios, fiber, and sodium follow the China DRIs 2023 and WHO/FAO healthy-diet guidelines. Every threshold is cited in the in-app Data Source page. 3.Personalized, not generic. Set your life stage — teen, adult, pregnancy (by trimester), lactation, or elderly — and your health focus, such as weight management, blood sugar, blood pressure, bone health, or pregnancy. Your…