Create a meal plan with ChatGPT and Fitness.ee
Healthy eating is the foundation of training and feeling good. A well-designed meal plan helps you reach your goals, whether you’re aiming for weight loss, muscle building, better training results or simply more energy in everyday life. Yet creating a personal meal plan can often seem complicated and time-consuming.
Fortunately, there are tools that make the process easier. By combining Fitness.ee’s calculators with ChatGPT as your assistant, you can create a plan that suits you. Below, you’ll find a step-by-step guide and a sample daily meal plan.
1. Calculate your energy needs
First, you need to know how many calories your body needs. To work this out, we’ll calculate your basal metabolic rate (BMR) and daily energy expenditure.
Calculating your basal metabolic rate
A simpler formula:
- Men: body weight (kg) × 24
- Women: body weight (kg) × 24 × 0.9
For example: a woman weighing 70 kg → 70 × 24 × 0.9 = 1512 kcal
A more accurate formula:
370 + (21.6 × fat-free mass in kg)
The most convenient option is to use the Fitness.ee BMR calculator.
Daily energy expenditure
Once you know your BMR, multiply it by an activity factor:
- Sedentary lifestyle – 1.2
- Moderately active – 1.55
- Very active – 1.725
Example: our 70 kg woman is moderately active → 1512 × 1.55 = 2343 kcal
This is her daily energy expenditure, which can serve as the basis for her meal plan.
2. Macronutrient split
Your calorie intake needs to be divided among the macronutrients: protein, carbohydrates and fat. The Fitness.ee calorie calculator helps you calculate the exact amounts.
A common split for muscle building:
- 30% protein
- 40% carbohydrates
- 30% fat
For weight loss, the proportion of carbohydrates can be lower and the proportion of protein slightly higher.
3. Using ChatGPT to plan your meals
Once you know your energy needs and macros, you can use ChatGPT to create a daily meal plan. For example:
“Create a 2300 kcal daily meal plan with 30% protein, 40% carbohydrates and 30% fat. Use simple foods that are available in Estonia.”
The result is a meal plan you can use and adapt to your preferences.
4. Sample daily meal plan (2340 kcal, 30/40/30 split)
Breakfast
- 80 g rolled oats
- 250 ml milk
- 20 g peanut butter
- 1 banana
Snack
- 150 g plain yogurt
- 30 g nuts
- 100 g berries
Lunch
- 150 g chicken breast
- 100 g brown rice
- 200 g steamed vegetables
- 1 tsp olive oil
Snack
- 2 slices of whole-grain bread
- 50 g cottage cheese
- Cucumber and tomato on the side
Dinner
- 150 g salmon fillet
- 200 g oven-roasted potatoes
- 150 g fresh salad with olive oil
Before bed
- 200 g quark
- 1 tsp honey
5. Consult a nutrition adviser
Although calculators and ChatGPT offer useful support, they cannot replace a professional’s experience. A nutrition adviser helps you account for your individual circumstances, such as your health, food intolerances and particular lifestyle.
That is why it is strongly recommended that you consult a nutrition adviser before committing to your plan, to make sure it is safe, effective and sustainable.
Summary
Creating a personal meal plan does not have to be complicated. Fitness.ee’s BMR calculator and calorie calculator help you calculate your energy needs, ChatGPT turns the data into a practical menu, and a nutrition adviser ensures the plan suits your body and goals.
👉 Together, these create a simple, clear and effective plan that takes you step by step toward feeling better and achieving better results.
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