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Meal Planning for Fat Loss

There's no magic food, tea, or supplement that burns fat. Fat loss happens when you take in fewer calories than you burn over time โ€” a "calorie deficit." Everything else (which foods, which diet name, meal timing) is just a tool to make that deficit easier to sustain. Here's how to plan meals so it actually sticks.

Step 1: Estimate your maintenance calories

Maintenance is the number of calories that keeps your weight stable. A quick estimate: multiply your body weight in pounds by 14โ€“16 (use the lower end if you're mostly sedentary, higher if you're very active). A 170 lb moderately active person lands around 2,550 calories to maintain. This is a starting estimate โ€” you'll adjust based on the scale over 2โ€“3 weeks.

Step 2: Set a modest deficit

Subtract 15โ€“25% from maintenance, or aim to lose about 0.5โ€“1% of your body weight per week. Faster isn't better: aggressive deficits cost you more muscle, tank your energy and training, and are far harder to stick to. Slow, boring, and sustainable beats fast and abandoned every time.

A pound of fat is roughly 3,500 calories, so a ~500-calorie daily deficit trends toward about a pound a week. Weight fluctuates day to day from water and food volume โ€” judge progress on the weekly average, not the morning-to-morning number.

Step 3: Protect muscle with protein and lifting

In a deficit, you want the weight you lose to be fat, not muscle. Two levers do most of the work: eat enough protein (aim for 0.8โ€“1.0 g per pound of body weight) and do some resistance training. Keep muscle and you'll look leaner at the same weight โ€” and keep your metabolism higher on the way down.

Step 4: Build meals that fill you up per calorie

The hardest part of a deficit is hunger. You beat it by choosing foods with a high "satiety per calorie":

Notice this isn't a list of "diet foods" โ€” it's just normal food arranged to keep you satisfied. You don't have to cut out any food group. Whatever eating pattern you enjoy and can repeat (lower-carb, Mediterranean, plant-based, whatever) works, as long as it lands you in a deficit.

Step 5: Plan the week, then mostly follow it

Deciding meals in advance removes the moment-of-weakness decisions that derail most diets. A week of planned, protein-forward, high-volume meals means you're not staring into the fridge at 7pm negotiating with yourself. Aim for "good most days," not perfect every day โ€” consistency over weeks is what moves the scale.

When progress stalls: after 2โ€“3 weeks of a flat weekly-average weight, trim another 5โ€“10% of calories or add a bit more daily movement. Don't slash calories to nothing โ€” small nudges are more sustainable and preserve muscle.
Get a deficit plan without counting.

Tell MealAnvil your goal and it builds a week of meals at the right calories and protein to lose fat โ€” filling, budget-aware, and matched to your dietary needs.

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