Protein: do you need more when you train often?
Four sessions a week, and suddenly everyone around you is talking about powder and chicken breast. Professional bodies give clear ranges, and ordinary food gets you there.
The essentials
- Yes: 1.4 to 2g per kilo a day for athletes, against 0.75g without sport.
- A varied diet with enough food generally covers those needs, without powder.
- Spread protein across the day, with one serving after training.
Do my needs really rise with training?
Yes. The British Dietetic Association puts numbers on the gap: about 0.75 grams of protein per kilo of body weight a day for someone who does not exercise, and between 1.4 and 2 grams for strength and endurance athletes. These are general ranges set for trained sportspeople, not a personal prescription.
What follows matters just as much. The same association says that in most cases a balanced diet that meets your energy needs supplies enough protein to absorb the increase. The International Olympic Committee agrees: a varied diet with enough energy generally provides more than is required. The better question then becomes: am I eating enough, and regularly?
What does a useful serving look like?
About 20 grams of protein, which is a protein food in an ordinary amount. The International Olympic Committee places the intake that supports muscle repair after each session at 15 to 25 grams. According to UK dietitians, about 20 grams is found in:
- three medium eggs;
- a medium fillet of grilled fish (100g) or a small tin of tuna (100g);
- 600ml of milk;
- a large tin of baked beans (400g);
- two handfuls of unsalted nuts or seeds (100g).
These equivalents are there to guide you, not to make you weigh your plate. They also show that beans take a larger volume than fish or eggs for the same amount: a reason to pair niébé (black-eyed beans) with other foods.
How should I spread it through the day?
Over several meals. UK dietitians advise distributing intake evenly through the day. The US National Institutes of Health reports the experts’ guide for athletes: a serving of about 20 grams every three to five hours, including one within two hours of exercising.
A typical day, with training at 6pm:
- morning: millet porridge made with milk, or bread and an omelette;
- midday: rice, fish and vegetables;
- after training: a bowl of lait caillé (soured milk), or boiled eggs;
- evening: niébé and plantain, or attiéké (cassava couscous) and fish.
If your morning comes down to a cup of sweet tea, that is where the room for improvement lies.
Can I manage without meat or powder?
Yes, by varying plant sources. Fish, eggs and milk supply all the amino acids the body cannot make. Grains and legumes each supply some of them; eating both is one way to get the full set, the National Institutes of Health explains. Rice and niébé, millet and soured milk, bread and groundnut paste follow that logic. France’s public health agency adds that pulses are affordable.
On powders, the US source is plain: an athlete can probably meet her needs from food, and going beyond recommended amounts brings no benefit.
The real risk lies elsewhere. Eating too little for your training load, which the International Olympic Committee calls low energy availability, harms performance, bone health, immunity and reproductive function.
Protein at every meal
Do
- Morning: bread and an omelette, or millet porridge made with milk.
- Midday and evening: fish, eggs or niébé next to the starchy food.
- After training: a bowl of soured milk, or two boiled eggs in your bag.
- Without meat: rice and niébé, or millet and soured milk, on the same day.
Avoid
- Packing all your protein into the evening meal.
- Cutting starchy foods to “make room” for protein.
- Buying a powder before you have looked at what is in your meals.
When to seek advice
Make an appointment with your doctor if your periods become irregular or stop, if tiredness sets in or if injuries keep coming back. A dietitian, ideally one trained in sports nutrition, can adapt these guides if you are vegetarian, a teenager, pregnant or preparing for a competition.
General guidance for healthy adults. It does not replace advice from a health professional who knows your situation.