Emeka and Nkechi, I need you to picture this table. Sixteen hours of fasting, not one bite, disciplined, serious. And then when you break your fast: fries, one kpishh, meat pie, chin chin, all inside one eight hour window. At the end of the month, the scale has not moved. Some people have even added weight.

If that sounds like you, or someone you know, stay with me, because today I am breaking down what fasting actually does inside your body, and the trap that is quietly scattering it for a lot of people.

The Fed State vs. The Fasted State

Let’s start from the beginning. Your body runs in two modes: the fed state and the fasted state. One of the major hormones involved in switching between them is insulin.

Fed: insulin high. Fasted: insulin low.

When you eat, especially anything with carbohydrates or sugar, your blood sugar rises, and your pancreas releases insulin to bring it back down. Think of insulin like a security guard at a warehouse gate. While that guard is on duty, your body relies more on the energy that is coming in, and the release of stored fat is reduced. So while insulin is high, your body is using and storing more of the energy from your food, rather than relying as much on the fat stored in your body.

Now, when you stop eating for a while, insulin drops. And once that guard finally eases up, your body starts opening up those stored energy reserves. A process called lipolysis begins to break down stored fat so your body can use it for energy. This is real, this is not “them say, them say.” Fasting helps your body burn more stored fat. That part is true.

But this is where most people get it wrong.

The Calorie Trap

Fasting does not cancel physics. Your body still runs on a simple rule: if you take in more energy than you burn, you gain weight, whether that energy enters your body in twenty four hours or in eight.

Some people hear that insulin drops during fasting and think it means they can eat anything once the window opens, because the fat burning switch was on earlier in the day. That is the trap.

If you starve for sixteen hours and then eat three thousand calories of fries, pastries, and soft drinks in your eight hour window, you have not tricked your body. You have just moved your eating into a smaller box. Some people actually end up eating more this way, because after sixteen hours of not eating, the brain does not ask for a balanced plate, it asks for the fastest, most calorie-dense thing. Emeka, that meat pie and chin chin combo you are calling your “breaking of the fast,” that is the exact trap I am talking about.

Think of it like a jar of dried beans. It does not matter if you pour the beans in over twenty four hours or dump them all in within eight, if the same number of beans go in, the jar fills up to the same level. Fasting changes when you eat, it does not automatically change how much.

The Cortisol Spike

Now, this is a part almost nobody explains properly. When you fast, especially for long periods, your body sees it as a mild form of stress, and it releases a hormone called cortisol to help you cope. Cortisol raises your blood sugar and keeps you alert while you are not eating. In small doses, this is normal, your body has done this for thousands of years.

But if fasting becomes extreme, or if you are already dealing with poor sleep, a stressful job, or emotional stress on top of it, your body can respond by increasing cortisol further.

Too much stress on the body can make weight management harder for some people, while prolonged stress can also affect things like appetite, sleep and blood sugar. Some research suggests that fasting may affect women differently depending on factors like energy intake and the menstrual cycle, but we are still learning exactly how different fasting patterns affect periods.

So if you are fasting hard and strict, sleeping badly, stressed at work, and the scale refuses to move, or your cycle changes, don’t assume that pushing harder is the answer. It might be time to relax, reassess, and talk to your doctor.

The Muscle Loss Myth

Does fasting affect your muscles? Here’s the honest answer.

When you’re fasting, your body can use some protein and fat for fuel, especially when you’re not getting energy from food. That part is true. But this is not automatically a disaster. What matters for whether you keep your muscle or lose it is your overall food and protein intake, your exercise, and how aggressive the fasting is.

If you break your fast with real protein: eggs, fish, chicken, beans, moi moi, and you are also getting exercise, your body has the raw material to maintain and build muscle. But if you break your fast with only fries, soft drinks, and pastries, and you’re getting almost no protein throughout the day, you’re making it harder to maintain that muscle.

So the muscle loss myth is not really a myth, it’s a warning label. Getting enough protein during your eating window is very important.

Who Should Not Fast

One important thing before we go further: fasting is not for everybody. Pregnant women, breastfeeding mothers, growing teenagers, people with a history of an eating disorder, and people managing diabetes with insulin or certain medications should not just start an aggressive fasting routine on their own, because for some of these groups it can be dangerous.

If any of that describes you, or you’re not sure whether fasting is safe for your body, that is exactly the kind of question to ask your doctor. Remember, AwaDoc is here for you.

The Bottom Line

Fasting is real. Insulin drops, fat burning increases, that part of the science is strong. But fasting is not magic, and it is not a free opportunity to eat whatever you want in a shorter window.

Pay attention to what you eat, get enough protein, stay active, manage your stress, and if you have any health condition at all, please talk to your doctor before you start.

So Emeka and Nkechi, if this just taught you something, please share it with everybody you know, especially that friend who is currently “fasting” and waiting for 6pm to nack so he can swallow mountains.