Maintenance Diet Planning Guide
What Maintenance Means
A maintenance diet keeps body weight mostly stable. It matches energy intake with energy use. The goal is not fast loss. It is not rapid gain. It supports training, work, sleep, and normal daily movement.
Why Calories Matter
Your body spends energy at rest. This is basal metabolic rate. It also spends energy through walking, exercise, digestion, and daily tasks. The calculator combines these parts into total daily energy expenditure. That number becomes your starting maintenance target.
Choosing A Formula
Mifflin-St Jeor is a practical default for many adults. Revised Harris-Benedict gives another common estimate. Katch-McArdle can help when body fat data is known. Each formula is still an estimate. Real tracking improves accuracy over time.
Macro Balance
Protein supports muscle repair and fullness. Fat supports hormones and meal satisfaction. Carbohydrates fuel training and active days. A good maintenance plan balances all three. It should also include fiber, water, fruits, vegetables, and enough minerals.
Using The Result
Start with the displayed calorie target. Follow it for two weeks. Weigh yourself several times per week. Use the average, not one single day. If weight rises slowly, reduce calories slightly. If weight falls, add a small amount back.
Daily Meal Structure
The meal split shows average calories and macros per meal. It is only a guide. You can eat fewer meals or more meals. The best pattern is the one you can repeat. Keep portions simple. Keep protein present in most meals.
Advanced Adjustments
Training days may need more carbohydrates. Rest days may need fewer calories. Some people prefer a weekly calorie budget. Others prefer the same intake every day. Both can work. Consistency matters more than perfect timing.
Health Reminder
This tool is for planning only. Medical conditions, pregnancy, eating disorders, and medication use need personal care. Ask a qualified professional before making major diet changes.