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 targets and advice adapt to you. 4.Real guidance, not just numbers. The Today view gives you a daily diet-quality grade and tells you what's off — too little protein, too much sodium, low fiber — and why, with references. What you can do 1.Today: Log meals and get an instant diet-quality grade plus actionable notes based on your profile. 2.Food Library: Browse real, per-100g nutrition for common foods, and add your own ingredients. 3.Recipes: Build dishes from ingredients and see their combined nutrition at a glance. 4.Trends: Follow your energy and macros over time with clear, labeled charts. 5.Me: Manage your profile, life stage, and health focus, and export your data to CSV anytime. One purchase, no subscriptions. Pay once and own it forever. No ads, no upsells, no accounts. MealLedger is for general nutrition awareness only and is not medical, nutritional, or health advice. If you have special dietary needs, an illness, or are pregnant or breastfeeding, consult a qualified doctor or registered dietitian. Learn more Privacy Policy: https://liuzhaoyue.com/meal-ledger/privacy/ Support & Contact: https://liuzhaoyue.com/meal-ledger/support/ Terms of Use (EULA): https://liuzhaoyue.com/meal-ledger/eula/