A sample fat loss day: about 1,550 kcal

When people hear "fat loss meal plan" they picture a list of allowed foods and a pile of bans. The real version is duller and kinder. You lose fat when you take in less energy than you spend, for long enough. This is one sample day around 1,500 to 1,700 kcal (calories), why the exact number is personal, and how to move the day up or down.

Short answer: The sample day is about 1,550 kcal and about 110 g of protein: oatmeal with milk, a banana and protein powder, yogurt with blueberries, chicken with rice and vegetables, an apple with almonds, and quark with wholegrain bread. It is a template. Your own number comes from height, weight, sex, muscle and movement.

What one day around 1,550 kcal looks like

Use this as a template for a normal day with a sane intake. I built it from ordinary food you can buy in a normal shop. Roughly 1,550 kcal and about 110 g of protein. The deficit decides whether you lose fat. Protein helps you stay full and keep muscle while you do. Why that protein target is in how much protein.

• Breakfast (about 420 kcal): oatmeal from 40 g of oats, 200 ml of semi-skimmed milk, 1 small banana, 20 g of protein powder. About 30 g protein, 60 g carbs, 7 g fat.
• Mid-morning snack (about 150 kcal): 150 g of plain 2% Greek yogurt or skyr and a handful of blueberries. About 15 g protein, 16 g carbs, 3 g fat.
• Lunch (about 500 kcal): 150 g of chicken breast (raw weight), 150 g of cooked rice, a large portion of vegetables, 2 teaspoons (10 g) of olive oil. About 40 g protein, 52 g carbs, 13 g fat.
• Afternoon snack (about 140 kcal): a small apple and 10 g of almonds (about 8 almonds). About 3 g protein, 22 g carbs, 5 g fat.
• Dinner (about 330 kcal): 150 g of semi-skimmed quark (a fresh cheese similar to strained Greek yogurt), 60 g of wholegrain bread, slices of vegetables. About 25 g protein, 34 g carbs, 9 g fat.

Add those up and you land around 1,550 kcal and about 110 g of protein. If you need more energy, two or three small additions get you to about 1,700 to 1,800 kcal. How, below.

Why 1,500 kcal is not your number

1,500 kcal is a good deficit for one person, too low for another, and still too high for a third. Your burn depends on height, weight, sex, how much muscle you have, and above all how much you actually move. Treat 1,500 kcal as a starting sketch.

Fat loss is a calorie deficit: you eat less than you spend. Estimate yours with the calculator. That number is an estimate. If the scale has not moved after two or three weeks, adjust intake a little.

Slow loss does not mean you have a "slow metabolism". I see it with clients all the time: the real intake is higher than they think, because of small bites, calories in drinks and portions guessed by eye. More in the slow metabolism myth.

Move the day up or down

The day is not concrete. Need more energy because you train hard or you do physical work? Add. Need less? Take some away. The simple move is to change carbs and fat, and keep protein high.

• Up (about 1,700 to 1,800 kcal): add 50 g of cooked rice at lunch (about 65 kcal), a tablespoon of peanut butter at breakfast (about 95 kcal) and a piece of fruit in the evening (about 80 kcal).
• Down (about 1,400 kcal): skip the oil at lunch, shrink the rice, and swap the almonds for vegetables.
• More fullness at the same calories: protein, vegetables and fiber fill you more than the same calories from drinks or highly processed snacks. See fiber and fat loss.
• You like something sweet, or a beer? You do not have to cross it out. Count it. That is flexible dieting: no food is banned, you watch the total and the protein.

This is also how you stay off the classic yo-yo. A crash plan that deletes half your meals does not last. You go back to the old habits, and the weight comes with them. You keep the result with a plan you can live with for months.

What usually breaks an otherwise good day

• Guessing portions by eye. Weigh food at least at the start. The gap between 150 g and 250 g of cooked rice is about 130 kcal, every time you guess.
• Calories in drinks. Sugary drinks, juice and alcohol count. More in alcohol and fat loss.
• Too little protein. Keep it high. It fills you and, together with strength training, helps protect muscle in a deficit.
• Too fast a pace. A very low intake can speed up the scale at first, but it usually costs energy, muscle and the ability to stick with it. See how fast you should lose weight.

If you are under 18, pregnant, breastfeeding, on medication, have a medical condition, or you have or had an eating disorder, talk to your doctor before cutting calories. If food or eating causes you distress, reach out to your doctor or a local support line. This sample is not a personal plan.

Planning the next day the night before helps a lot. When you already know tomorrow's meals, you do not grab the first thing in reach because you are hungry. That is meal planning for fat loss.

Frequently asked questions

How many calories should I eat to lose fat?

There is no universal number. It depends on height, weight, sex and movement. 1,500 kcal is right for one person and too low for another. Estimate your burn in the calculator and subtract a sane deficit. If the scale has not moved after two or three weeks, adjust a little.

Is a 1,500 kcal day right for everyone?

No. For a bigger or more active person, 1,500 kcal can be too low. Use it as a sketch and fit the numbers to your burn. If you are under 18, pregnant, breastfeeding, on medication, have a medical condition, or you have or had an eating disorder, talk to your doctor before cutting calories.

Do I have to eat exactly these meals?

No. Swap in other foods with similar macros, that is flexible dieting. Keep the total intake and the protein.

How the numbers were calculated:

1) Calories and macros come from standard food composition tables. Rice and vegetables are cooked weight, chicken is raw weight. Values on your packaging may differ slightly.

2) Eyeballed portions: 100 g of cooked rice is about 130 kcal, so the gap between 150 g and 250 g of cooked rice is about 130 kcal

Martin Barna

Online nutrition and fitness coach. Since 2013 I have coached 600+ clients. I coach with evidence and plans people can keep.

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This article is for information only. It is not medical advice. If you have a health condition, talk to your doctor.